diff options
Diffstat (limited to 'tests/auto')
104 files changed, 9662 insertions, 6147 deletions
diff --git a/tests/auto/auto.pro b/tests/auto/auto.pro index 9eb741edac..c9d1da8649 100644 --- a/tests/auto/auto.pro +++ b/tests/auto/auto.pro @@ -1,5 +1,9 @@ TEMPLATE = subdirs +# Tests with developer-build started failing on qemu-armv7/armv8 after commit +# b88acae7a8e773c307e44f84da037d01d19e60f7 in qt5. +boot2qt:qtConfig(private_tests): return() + SUBDIRS += \ corelib \ dbus \ diff --git a/tests/auto/corelib/global/qfloat16/tst_qfloat16.cpp b/tests/auto/corelib/global/qfloat16/tst_qfloat16.cpp index 5c7737085e..94f0afa5ed 100644 --- a/tests/auto/corelib/global/qfloat16/tst_qfloat16.cpp +++ b/tests/auto/corelib/global/qfloat16/tst_qfloat16.cpp @@ -41,7 +41,8 @@ private slots: void fuzzyCompare(); void ltgt_data(); void ltgt(); - void qNan(); + void qNaN(); + void infinity(); void float_cast(); void float_cast_data(); void promotionTests(); @@ -49,6 +50,9 @@ private slots: void arithOps(); void floatToFloat16(); void floatFromFloat16(); + void finite_data(); + void finite(); + void properties(); void limits(); }; @@ -103,6 +107,7 @@ void tst_qfloat16::ltgt_data() QTest::addColumn<float>("val2"); QTest::newRow("zero") << 0.0f << 0.0f; + QTest::newRow("-zero") << -0.0f << 0.0f; QTest::newRow("ten") << 10.0f << 10.0f; QTest::newRow("large") << 100000.0f << 100000.0f; QTest::newRow("small") << 0.0000001f << 0.0000001f; @@ -154,38 +159,66 @@ void tst_qfloat16::ltgt() # pragma GCC optimize "no-fast-math" #endif -void tst_qfloat16::qNan() +void tst_qfloat16::qNaN() { #if defined __FAST_MATH__ && (__GNUC__ * 100 + __GNUC_MINOR__ < 404) QSKIP("Non-conformant fast math mode is enabled, cannot run test"); #endif - qfloat16 nan = qQNaN(); - QVERIFY(!(0. > nan)); - QVERIFY(!(0. < nan)); + using Bounds = std::numeric_limits<qfloat16>; + const qfloat16 nan = Bounds::quiet_NaN(); + const qfloat16 zero(0), one(1); + QVERIFY(!(zero > nan)); + QVERIFY(!(zero < nan)); + QVERIFY(!(zero == nan)); QVERIFY(!qIsInf(nan)); QVERIFY(qIsNaN(nan)); - QVERIFY(qIsNaN(nan + 1.f)); + QVERIFY(qIsNaN(nan + one)); QVERIFY(qIsNaN(-nan)); - qfloat16 inf = qInf(); - QVERIFY(inf > qfloat16(0)); - QVERIFY(-inf < qfloat16(0)); - QVERIFY(!qIsNaN(inf)); - QVERIFY(qIsInf(inf)); - QVERIFY(qIsInf(-inf)); - QVERIFY(qIsInf(2.f*inf)); - QVERIFY(qIsInf(inf*2.f)); - // QTBUG-75812: QEMU/arm64 compiler over-optimizes, so flakily fails 1/inf == 0 :-( - if (qfloat16(9.785e-4f) == qfloat16(9.794e-4f)) - QCOMPARE(qfloat16(1.f) / inf, qfloat16(0.f)); #ifdef Q_CC_INTEL QEXPECT_FAIL("", "ICC optimizes zero * anything to zero", Continue); #endif - QVERIFY(qIsNaN(nan*0.f)); + QVERIFY(qIsNaN(nan * zero)); #ifdef Q_CC_INTEL QEXPECT_FAIL("", "ICC optimizes zero * anything to zero", Continue); #endif - QVERIFY(qIsNaN(inf*0.f)); - QVERIFY(qFuzzyCompare(qfloat16(1.f/inf), qfloat16(0.0))); + QVERIFY(qIsNaN(Bounds::infinity() * zero)); + + QVERIFY(!nan.isNormal()); + QVERIFY(!qIsFinite(nan)); + QVERIFY(!(nan == nan)); + QCOMPARE(nan, nan); // Despite the preceding + QCOMPARE(qFpClassify(nan), FP_NAN); +} + +void tst_qfloat16::infinity() +{ + const qfloat16 huge = std::numeric_limits<qfloat16>::infinity(); + const qfloat16 zero(0), one(1), two(2); + QVERIFY(huge > -huge); + QVERIFY(huge > zero); + QVERIFY(-huge < zero); + QCOMPARE(huge, huge); + QCOMPARE(-huge, -huge); + + // QTBUG-75812 - see overOptimized in the limits() test. + if (qfloat16(9.785e-4f) == qfloat16(9.794e-4f)) { + QCOMPARE(one / huge, zero); + QVERIFY(qFuzzyCompare(one / huge, zero)); // (same thing) + } + + QVERIFY(qIsInf(huge)); + QVERIFY(qIsInf(-huge)); + QVERIFY(qIsInf(two * huge)); + QVERIFY(qIsInf(huge * two)); + + QVERIFY(!huge.isNormal()); + QVERIFY(!(-huge).isNormal()); + QVERIFY(!qIsNaN(huge)); + QVERIFY(!qIsNaN(-huge)); + QVERIFY(!qIsFinite(huge)); + QVERIFY(!qIsFinite(-huge)); + QCOMPARE(qFpClassify(huge), FP_INFINITE); + QCOMPARE(qFpClassify(-huge), FP_INFINITE); } void tst_qfloat16::float_cast_data() @@ -366,10 +399,41 @@ static qfloat16 powf16(qfloat16 base, int raise) return answer; } -void tst_qfloat16::limits() +void tst_qfloat16::finite_data() +{ + using Bounds = std::numeric_limits<qfloat16>; + QTest::addColumn<qfloat16>("value"); + QTest::addColumn<int>("mode"); + + QTest::newRow("zero") << qfloat16(0) << FP_ZERO; + QTest::newRow("-zero") << -qfloat16(0) << FP_ZERO; + QTest::newRow("one") << qfloat16(1) << FP_NORMAL; + QTest::newRow("-one") << qfloat16(-1) << FP_NORMAL; + QTest::newRow("ten") << qfloat16(10) << FP_NORMAL; + QTest::newRow("-ten") << qfloat16(-10) << FP_NORMAL; + QTest::newRow("max") << Bounds::max() << FP_NORMAL; + QTest::newRow("lowest") << Bounds::lowest() << FP_NORMAL; + QTest::newRow("min") << Bounds::min() << FP_NORMAL; + QTest::newRow("-min") << -Bounds::min() << FP_NORMAL; + QTest::newRow("denorm_min") << Bounds::denorm_min() << FP_SUBNORMAL; + QTest::newRow("-denorm_min") << -Bounds::denorm_min() << FP_SUBNORMAL; +} + +void tst_qfloat16::finite() +{ + QFETCH(qfloat16, value); + QFETCH(int, mode); + QCOMPARE(value.isNormal(), mode != FP_SUBNORMAL); + QCOMPARE(value, value); // Fuzzy + QVERIFY(value == value); // Exact + QVERIFY(qIsFinite(value)); + QVERIFY(!qIsInf(value)); + QVERIFY(!qIsNaN(value)); + QCOMPARE(qFpClassify(value), mode); +} + +void tst_qfloat16::properties() { - // *NOT* using QCOMPARE() on finite qfloat16 values, since that uses fuzzy - // comparison, and we need exact here. using Bounds = std::numeric_limits<qfloat16>; QVERIFY(Bounds::is_specialized); QVERIFY(Bounds::is_signed); @@ -386,21 +450,22 @@ void tst_qfloat16::limits() QCOMPARE(Bounds::round_style, std::round_to_nearest); QCOMPARE(Bounds::radix, 2); // Untested: has_denorm_loss +} - // A few common values: +void tst_qfloat16::limits() // See also: qNaN() and infinity() +{ + // *NOT* using QCOMPARE() on finite qfloat16 values, since that uses fuzzy + // comparison, and we need exact here. + using Bounds = std::numeric_limits<qfloat16>; + + // A few useful values: const qfloat16 zero(0), one(1), ten(10); - QVERIFY(qIsFinite(zero)); - QVERIFY(!qIsInf(zero)); - QVERIFY(!qIsNaN(zero)); - QCOMPARE(qFpClassify(zero), FP_ZERO); - QVERIFY(qIsFinite(one)); - QVERIFY(!qIsInf(one)); - QCOMPARE(qFpClassify(one), FP_NORMAL); - QVERIFY(!qIsNaN(one)); - QVERIFY(qIsFinite(ten)); - QVERIFY(!qIsInf(ten)); - QVERIFY(!qIsNaN(ten)); - QCOMPARE(qFpClassify(ten), FP_NORMAL); + + // The specifics of minus zero: + // (IEEE 754 seems to want -zero < zero, but -0. == 0. and -0.f == 0.f in C++.) + QVERIFY(-zero <= zero); + QVERIFY(-zero == zero); + QVERIFY(!(-zero > zero)); // digits in the mantissa, including the implicit 1 before the binary dot at its left: QVERIFY(qfloat16(1 << (Bounds::digits - 1)) + one > qfloat16(1 << (Bounds::digits - 1))); @@ -436,12 +501,12 @@ void tst_qfloat16::limits() // How many digits are significant ? (Casts avoid linker errors ...) QCOMPARE(int(Bounds::digits10), 3); // 9.79e-4 has enough sigificant digits: qfloat16 below(9.785e-4f), above(9.794e-4f); -#if 0 // Sadly, the QEMU x-compile for arm64 "optimises" comparisons: - const bool overOptimised = false; +#if 0 // Sadly, the QEMU x-compile for arm64 "optimizes" comparisons: + const bool overOptimized = false; #else - const bool overOptimised = (below != above); - if (overOptimised) - QEXPECT_FAIL("", "Over-optimised on QEMU", Continue); + const bool overOptimized = (below != above); + if (overOptimized) + QEXPECT_FAIL("", "Over-optimized on ARM", Continue); #endif // (but it did, so should, pass everywhere else, confirming digits10 is indeed 3). QVERIFY(below == above); QCOMPARE(int(Bounds::max_digits10), 5); // we need 5 to distinguish these two: @@ -450,62 +515,26 @@ void tst_qfloat16::limits() // Actual limiting values of the type: const qfloat16 rose(one + Bounds::epsilon()); QVERIFY(rose > one); - if (overOptimised) - QEXPECT_FAIL("", "Over-optimised on QEMU", Continue); + if (overOptimized) + QEXPECT_FAIL("", "Over-optimized on ARM", Continue); QVERIFY(one + Bounds::epsilon() / rose == one); - QVERIFY(qIsInf(Bounds::infinity())); - QVERIFY(!qIsNaN(Bounds::infinity())); - QVERIFY(!qIsFinite(Bounds::infinity())); - QCOMPARE(Bounds::infinity(), Bounds::infinity()); - QCOMPARE(qFpClassify(Bounds::infinity()), FP_INFINITE); - - QVERIFY(Bounds::infinity() > -Bounds::infinity()); - QVERIFY(Bounds::infinity() > zero); - QVERIFY(qIsInf(-Bounds::infinity())); - QVERIFY(!qIsNaN(-Bounds::infinity())); - QVERIFY(!qIsFinite(-Bounds::infinity())); - QCOMPARE(-Bounds::infinity(), -Bounds::infinity()); - QCOMPARE(qFpClassify(-Bounds::infinity()), FP_INFINITE); - - QVERIFY(-Bounds::infinity() < zero); - QVERIFY(qIsNaN(Bounds::quiet_NaN())); - QVERIFY(!qIsInf(Bounds::quiet_NaN())); - QVERIFY(!qIsFinite(Bounds::quiet_NaN())); - QVERIFY(!(Bounds::quiet_NaN() == Bounds::quiet_NaN())); - QCOMPARE(Bounds::quiet_NaN(), Bounds::quiet_NaN()); - QCOMPARE(qFpClassify(Bounds::quiet_NaN()), FP_NAN); QVERIFY(Bounds::max() > zero); - QVERIFY(qIsFinite(Bounds::max())); - QVERIFY(!qIsInf(Bounds::max())); - QVERIFY(!qIsNaN(Bounds::max())); QVERIFY(qIsInf(Bounds::max() * rose)); - QCOMPARE(qFpClassify(Bounds::max()), FP_NORMAL); QVERIFY(Bounds::lowest() < zero); - QVERIFY(qIsFinite(Bounds::lowest())); - QVERIFY(!qIsInf(Bounds::lowest())); - QVERIFY(!qIsNaN(Bounds::lowest())); QVERIFY(qIsInf(Bounds::lowest() * rose)); - QCOMPARE(qFpClassify(Bounds::lowest()), FP_NORMAL); QVERIFY(Bounds::min() > zero); - QVERIFY(Bounds::min().isNormal()); QVERIFY(!(Bounds::min() / rose).isNormal()); - QVERIFY(qIsFinite(Bounds::min())); - QVERIFY(!qIsInf(Bounds::min())); - QVERIFY(!qIsNaN(Bounds::min())); - QCOMPARE(qFpClassify(Bounds::min()), FP_NORMAL); QVERIFY(Bounds::denorm_min() > zero); - QVERIFY(!Bounds::denorm_min().isNormal()); - QVERIFY(qIsFinite(Bounds::denorm_min())); - QVERIFY(!qIsInf(Bounds::denorm_min())); - QVERIFY(!qIsNaN(Bounds::denorm_min())); - if (overOptimised) - QEXPECT_FAIL("", "Over-optimised on QEMU", Continue); - QCOMPARE(Bounds::denorm_min() / rose, zero); - QCOMPARE(qFpClassify(Bounds::denorm_min()), FP_SUBNORMAL); + if (overOptimized) + QEXPECT_FAIL("", "Over-optimized on ARM", Continue); + QVERIFY(Bounds::denorm_min() / rose == zero); + if (overOptimized) + QEXPECT_FAIL("", "Over-optimized on ARM", Continue); + QVERIFY(-Bounds::denorm_min() / rose == -zero); } QTEST_APPLESS_MAIN(tst_qfloat16) diff --git a/tests/auto/corelib/global/qnumeric/tst_qnumeric.cpp b/tests/auto/corelib/global/qnumeric/tst_qnumeric.cpp index 0a84b1fdd8..a6d600e125 100644 --- a/tests/auto/corelib/global/qnumeric/tst_qnumeric.cpp +++ b/tests/auto/corelib/global/qnumeric/tst_qnumeric.cpp @@ -42,7 +42,14 @@ class tst_QNumeric: public QObject private slots: void fuzzyCompare_data(); void fuzzyCompare(); - void qNanInf(); + void rawNaN_data(); + void rawNaN(); +#if QT_CONFIG(signaling_nan) + void distinctNaN(); +#endif + void generalNaN_data(); + void generalNaN(); + void infinity(); void classifyfp(); void floatDistance_data(); void floatDistance(); @@ -53,6 +60,8 @@ private slots: void mulOverflow_data(); void mulOverflow(); void signedOverflow(); +private: + void checkNaN(double nan); }; void tst_QNumeric::fuzzyCompare_data() @@ -92,44 +101,101 @@ void tst_QNumeric::fuzzyCompare() # pragma GCC optimize "no-fast-math" #endif -void tst_QNumeric::qNanInf() +void tst_QNumeric::checkNaN(double nan) { -#if defined __FAST_MATH__ && (__GNUC__ * 100 + __GNUC_MINOR__ < 404) - QSKIP("Non-conformant fast math mode is enabled, cannot run test"); -#endif - double nan = qQNaN(); +#define CHECKNAN(value) \ + do { \ + const double v = (value); \ + QCOMPARE(qFpClassify(v), FP_NAN); \ + QVERIFY(qIsNaN(v)); \ + QVERIFY(!qIsFinite(v)); \ + QVERIFY(!qIsInf(v)); \ + } while (0) + QVERIFY(!(0 > nan)); QVERIFY(!(0 < nan)); QVERIFY(!(0 == nan)); QVERIFY(!(nan == nan)); - QVERIFY(qIsNaN(nan)); - QVERIFY(qIsNaN(nan + 1)); - QVERIFY(qIsNaN(-nan)); - QVERIFY(qIsNaN(1.0 / nan)); - QVERIFY(qIsNaN(0.0 / nan)); - QVERIFY(qIsNaN(0.0 * nan)); + + CHECKNAN(nan); + CHECKNAN(nan + 1); + CHECKNAN(nan - 1); + CHECKNAN(-nan); + CHECKNAN(nan * 2.0); + CHECKNAN(nan / 2.0); + CHECKNAN(1.0 / nan); + CHECKNAN(0.0 / nan); + CHECKNAN(0.0 * nan); + + // When any NaN is expected, any NaN will do: QCOMPARE(nan, nan); QCOMPARE(nan, -nan); + QCOMPARE(nan, qQNaN()); +#undef CHECKNAN +} +void tst_QNumeric::rawNaN_data() +{ +#if defined __FAST_MATH__ && (__GNUC__ * 100 + __GNUC_MINOR__ < 404) + QSKIP("Non-conformant fast math mode is enabled, cannot run test"); +#endif + QTest::addColumn<double>("nan"); + + QTest::newRow("quiet") << qQNaN(); +#if QT_CONFIG(signaling_nan) + QTest::newRow("signaling") << qSNaN(); +#endif +} + +void tst_QNumeric::rawNaN() +{ + QFETCH(double, nan); + checkNaN(nan); +} + +#if QT_CONFIG(signaling_nan) +void tst_QNumeric::distinctNaN() +{ + const double qnan = qQNaN(); + const double snan = qSNaN(); + QVERIFY(memcmp(&qnan, &snan, sizeof(double)) != 0); +} +#endif + +void tst_QNumeric::generalNaN_data() +{ + QTest::addColumn<int>("most"); + QTest::addColumn<int>("next"); + QTest::addColumn<int>("least"); + // Every value with every bit of the exponent set is a NaN. + // Sign and mantissa can be anything without interfering with that. + // The 0x7f bits of most and the 0xf0 bits of next are the exponent. + + QTest::newRow("lowload") << 0x7f << 0xf0 << 1; + QTest::newRow("sign-lowload") << 0xff << 0xf0 << 1; + QTest::newRow("highload") << 0x7f << 0xf1 << 0; + QTest::newRow("sign-highload") << 0xff << 0xf1 << 0; +} + +void tst_QNumeric::generalNaN() +{ + QFETCH(int, most); + QFETCH(int, next); + QFETCH(int, least); + double nan; Q_STATIC_ASSERT(sizeof(double) == 8); #ifdef Q_LITTLE_ENDIAN - const uchar bytes[] = { 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0xf0, 0x7f }; + const uchar bytes[] = { uchar(least), 0, 0, 0, 0, 0, uchar(next), uchar(most) }; #else - const uchar bytes[] = { 0x7f, 0xf0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01 }; + const uchar bytes[] = { uchar(most), uchar(next), 0, 0, 0, 0, 0, uchar(least) }; #endif memcpy(&nan, bytes, 8); - QVERIFY(!qIsFinite(nan)); - QVERIFY(!qIsInf(nan)); - QVERIFY(qIsNaN(nan)); - QVERIFY(qIsNaN(-nan)); - QVERIFY(!(nan == nan)); - QVERIFY(qIsNaN(0.0 * nan)); - QCOMPARE(qFpClassify(nan), FP_NAN); - QCOMPARE(nan, nan); - QCOMPARE(nan, -nan); - QCOMPARE(nan, qQNaN()); + checkNaN(nan); +} - double inf = qInf(); +void tst_QNumeric::infinity() +{ + const double inf = qInf(); QVERIFY(inf > 0); QVERIFY(-inf < 0); QVERIFY(qIsInf(inf)); @@ -138,16 +204,23 @@ void tst_QNumeric::qNanInf() QVERIFY(qIsInf(-inf)); QVERIFY(qIsInf(inf + 1)); QVERIFY(qIsInf(inf - 1)); + QVERIFY(qIsInf(-inf - 1)); + QVERIFY(qIsInf(-inf + 1)); QVERIFY(qIsInf(inf * 2.0)); + QVERIFY(qIsInf(-inf * 2.0)); QVERIFY(qIsInf(inf / 2.0)); + QVERIFY(qIsInf(-inf / 2.0)); QVERIFY(qFuzzyCompare(1.0 / inf, 0.0)); QCOMPARE(1.0 / inf, 0.0); + QVERIFY(qFuzzyCompare(1.0 / -inf, 0.0)); + QCOMPARE(1.0 / -inf, 0.0); QVERIFY(qIsNaN(0.0 * inf)); + QVERIFY(qIsNaN(0.0 * -inf)); } void tst_QNumeric::classifyfp() { - QCOMPARE(qFpClassify(qQNaN()), FP_NAN); + // NaNs already handled, see checkNaN()'s callers. QCOMPARE(qFpClassify(qInf()), FP_INFINITE); QCOMPARE(qFpClassify(-qInf()), FP_INFINITE); diff --git a/tests/auto/corelib/global/qrandomgenerator/tst_qrandomgenerator.cpp b/tests/auto/corelib/global/qrandomgenerator/tst_qrandomgenerator.cpp index e238be1de3..6f9dcc08f9 100644 --- a/tests/auto/corelib/global/qrandomgenerator/tst_qrandomgenerator.cpp +++ b/tests/auto/corelib/global/qrandomgenerator/tst_qrandomgenerator.cpp @@ -320,7 +320,7 @@ void tst_QRandomGenerator::generate32_data() QTest::newRow("fixed") << (RandomValue32 & RandomDataMask); QTest::newRow("global") << 0U; #ifdef QT_BUILD_INTERNAL - if (qt_has_hwrng()) + if (qHasHwrng()) QTest::newRow("hwrng") << uint(UseSystemRNG); QTest::newRow("system") << uint(UseSystemRNG | SkipHWRNG); # ifdef HAVE_FALLBACK_ENGINE @@ -755,7 +755,7 @@ void tst_QRandomGenerator::stdUniformIntDistribution_data() auto newRow = [&](quint32 max) { #ifdef QT_BUILD_INTERNAL - if (qt_has_hwrng()) + if (qHasHwrng()) QTest::addRow("hwrng:%u", max) << uint(UseSystemRNG) << max; QTest::addRow("system:%u", max) << uint(UseSystemRNG | SkipHWRNG) << max; # ifdef HAVE_FALLBACK_ENGINE @@ -868,7 +868,7 @@ void tst_QRandomGenerator::stdUniformRealDistribution_data() auto newRow = [&](double min, double sup) { #ifdef QT_BUILD_INTERNAL - if (qt_has_hwrng()) + if (qHasHwrng()) QTest::addRow("hwrng:%g-%g", min, sup) << uint(UseSystemRNG) << min << sup; QTest::addRow("system:%g-%g", min, sup) << uint(UseSystemRNG | SkipHWRNG) << min << sup; # ifdef HAVE_FALLBACK_ENGINE diff --git a/tests/auto/corelib/io/qdir/Info.plist b/tests/auto/corelib/io/qdir/Info.plist index 7dc5622bde..e1f6fbe24a 100644 --- a/tests/auto/corelib/io/qdir/Info.plist +++ b/tests/auto/corelib/io/qdir/Info.plist @@ -6,8 +6,6 @@ <string>${PRODUCT_NAME}</string> <key>CFBundleExecutable</key> <string>${EXECUTABLE_NAME}</string> - <key>CFBundleGetInfoString</key> - <string>Created by Qt/QMake</string> <key>CFBundleIconFile</key> <string>${ASSETCATALOG_COMPILER_APPICON_NAME}</string> <key>CFBundleIdentifier</key> diff --git a/tests/auto/corelib/io/qfileinfo/tst_qfileinfo.cpp b/tests/auto/corelib/io/qfileinfo/tst_qfileinfo.cpp index c21af435a1..34439aa93b 100644 --- a/tests/auto/corelib/io/qfileinfo/tst_qfileinfo.cpp +++ b/tests/auto/corelib/io/qfileinfo/tst_qfileinfo.cpp @@ -2098,8 +2098,7 @@ void tst_QFileInfo::owner() DWORD bufSize = 1024; if (GetUserNameW(usernameBuf, &bufSize)) { userName = QString::fromWCharArray(usernameBuf); - if (QOperatingSystemVersion::current() >= QOperatingSystemVersion::WindowsVista - && IsUserAdmin()) { + if (IsUserAdmin()) { // Special case : If the user is a member of Administrators group, all files // created by the current user are owned by the Administrators group. LPLOCALGROUP_USERS_INFO_0 pBuf = NULL; diff --git a/tests/auto/corelib/io/qresourceengine/qresourceengine_test.pro b/tests/auto/corelib/io/qresourceengine/qresourceengine_test.pro index 3838a72c21..f523116cc9 100644 --- a/tests/auto/corelib/io/qresourceengine/qresourceengine_test.pro +++ b/tests/auto/corelib/io/qresourceengine/qresourceengine_test.pro @@ -22,7 +22,7 @@ android:!android-embedded { RESOURCES += android_testdata.qrc } -win32 { +win32:debug_and_release { CONFIG(debug, debug|release): LIBS += -Lstaticplugin/debug else: LIBS += -Lstaticplugin/release } else { diff --git a/tests/auto/corelib/io/qurl/tst_qurl.cpp b/tests/auto/corelib/io/qurl/tst_qurl.cpp index 3123c42326..ef4325d2ea 100644 --- a/tests/auto/corelib/io/qurl/tst_qurl.cpp +++ b/tests/auto/corelib/io/qurl/tst_qurl.cpp @@ -3389,8 +3389,15 @@ void tst_QUrl::acceptEmptyAuthoritySegments() void tst_QUrl::effectiveTLDs_data() { + // See also: tst_QNetworkCookieJar::setCookiesFromUrl(). + // in tests/auto/network/access/qnetworkcookiejar/tst_qnetworkcookiejar.cpp QTest::addColumn<QUrl>("domain"); QTest::addColumn<QString>("TLD"); + // TODO: autogenerate test-cases from: + // https://raw.githubusercontent.com/publicsuffix/list/master/tests/test_psl.txt + // checkPublicSuffix(domain, tail) appears in the list if + // either tail is null and domain is public or + // tail is the "registrable" part of domain; i.e. its minimal non-public tail. QTest::newRow("yes0") << QUrl::fromEncoded("http://test.co.uk") << ".co.uk"; QTest::newRow("yes1") << QUrl::fromEncoded("http://test.com") << ".com"; diff --git a/tests/auto/corelib/itemmodels/qitemmodel/modelstotest.cpp b/tests/auto/corelib/itemmodels/qitemmodel/modelstotest.cpp index 354190e754..d61d45bc52 100644 --- a/tests/auto/corelib/itemmodels/qitemmodel/modelstotest.cpp +++ b/tests/auto/corelib/itemmodels/qitemmodel/modelstotest.cpp @@ -90,7 +90,9 @@ ModelsToTest::ModelsToTest() { setupDatabase(); +#if QT_CONFIG(dirmodel) && QT_DEPRECATED_SINCE(5, 15) tests.append(test("QDirModel", ReadOnly, HasData)); +#endif tests.append(test("QStringListModel", ReadWrite, HasData)); tests.append(test("QStringListModelEmpty", ReadWrite, Empty)); @@ -165,11 +167,16 @@ QAbstractItemModel *ModelsToTest::createModel(const QString &modelType) return model; } +#if QT_CONFIG(dirmodel) && QT_DEPRECATED_SINCE(5, 15) +QT_WARNING_PUSH +QT_WARNING_DISABLE_DEPRECATED if (modelType == "QDirModel") { QDirModel *model = new QDirModel(); model->setReadOnly(false); return model; } +QT_WARNING_POP +#endif if (modelType == "QSqlQueryModel") { QSqlQueryModel *model = new QSqlQueryModel(); @@ -287,6 +294,7 @@ QModelIndex ModelsToTest::populateTestArea(QAbstractItemModel *model) return returnIndex; } +#if QT_CONFIG(dirmodel) && QT_DEPRECATED_SINCE(5, 15) if (QDirModel *dirModel = qobject_cast<QDirModel *>(model)) { m_dirModelTempDir.reset(new QTemporaryDir); if (!m_dirModelTempDir->isValid()) @@ -303,6 +311,7 @@ QModelIndex ModelsToTest::populateTestArea(QAbstractItemModel *model) } return dirModel->index(tempDir.path()); } +#endif // QT_CONFIG(dirmodel) && QT_DEPRECATED_SINCE(5, 15) if (QSqlQueryModel *queryModel = qobject_cast<QSqlQueryModel *>(model)) { QSqlQuery q; @@ -359,11 +368,12 @@ QModelIndex ModelsToTest::populateTestArea(QAbstractItemModel *model) */ void ModelsToTest::cleanupTestArea(QAbstractItemModel *model) { - if (qobject_cast<QDirModel *>(model)) { - m_dirModelTempDir.reset(); - } else if (qobject_cast<QSqlQueryModel *>(model)) { + if (qobject_cast<QSqlQueryModel *>(model)) QSqlQuery q("DROP TABLE test"); - } +#if QT_CONFIG(dirmodel) && QT_DEPRECATED_SINCE(5, 15) + if (qobject_cast<QDirModel *>(model)) + m_dirModelTempDir.reset(); +#endif } void ModelsToTest::setupDatabase() diff --git a/tests/auto/corelib/kernel/qobject/tst_qobject.cpp b/tests/auto/corelib/kernel/qobject/tst_qobject.cpp index 676999a08c..5b576fe154 100644 --- a/tests/auto/corelib/kernel/qobject/tst_qobject.cpp +++ b/tests/auto/corelib/kernel/qobject/tst_qobject.cpp @@ -6926,8 +6926,7 @@ void tst_QObject::noDeclarativeParentChangedOnDestruction() QObject *parent = new QObject; QObject *child = new QObject; - QAbstractDeclarativeDataImpl dummy; - dummy.ownedByQml1 = false; + QAbstractDeclarativeData dummy; QObjectPrivate::get(child)->declarativeData = &dummy; parentChangeCalled = false; diff --git a/tests/auto/corelib/plugin/qlibrary/lib/lib.pro b/tests/auto/corelib/plugin/qlibrary/lib/lib.pro index c44cd46597..2c3305e872 100644 --- a/tests/auto/corelib/plugin/qlibrary/lib/lib.pro +++ b/tests/auto/corelib/plugin/qlibrary/lib/lib.pro @@ -12,7 +12,7 @@ msvc: DEFINES += WIN32_MSVC target.path = $$[QT_INSTALL_TESTS]/tst_qlibrary INSTALLS += target -win32 { +win32:debug_and_release { CONFIG(debug, debug|release) { DESTDIR = ../debug/ } else { diff --git a/tests/auto/corelib/plugin/qlibrary/lib2/lib2.pro b/tests/auto/corelib/plugin/qlibrary/lib2/lib2.pro index bfda0e0194..3db4bed973 100644 --- a/tests/auto/corelib/plugin/qlibrary/lib2/lib2.pro +++ b/tests/auto/corelib/plugin/qlibrary/lib2/lib2.pro @@ -13,12 +13,18 @@ msvc: DEFINES += WIN32_MSVC # We want to test if we can load a shared library with *any* filename... win32 { - CONFIG(debug, debug|release) { - BUILD_FOLDER = debug + + debug_and_release { + CONFIG(debug, debug|release)) { + BUILD_FOLDER = debug + } else { + BUILD_FOLDER = release + } + DESTDIR = ../$$BUILD_FOLDER/ } else { - BUILD_FOLDER = release + BUILD_FOLDER = + DESTDIR = ../ } - DESTDIR = ../$$BUILD_FOLDER/ # vcproj and Makefile generators refer to target differently contains(TEMPLATE,vc.*) { diff --git a/tests/auto/corelib/plugin/qlibrary/tst/tst.pro b/tests/auto/corelib/plugin/qlibrary/tst/tst.pro index 56bef14405..5894bee9d5 100644 --- a/tests/auto/corelib/plugin/qlibrary/tst/tst.pro +++ b/tests/auto/corelib/plugin/qlibrary/tst/tst.pro @@ -3,7 +3,7 @@ TARGET = ../tst_qlibrary QT = core testlib SOURCES = ../tst_qlibrary.cpp -win32 { +win32:debug_and_release { CONFIG(debug, debug|release) { TARGET = ../../debug/tst_qlibrary } else { diff --git a/tests/auto/corelib/plugin/qpluginloader/tst/tst.pro b/tests/auto/corelib/plugin/qpluginloader/tst/tst.pro index a3885f4134..d49bff14fd 100644 --- a/tests/auto/corelib/plugin/qpluginloader/tst/tst.pro +++ b/tests/auto/corelib/plugin/qpluginloader/tst/tst.pro @@ -5,7 +5,7 @@ qtConfig(private_tests): QT += core-private SOURCES = ../tst_qpluginloader.cpp ../fakeplugin.cpp HEADERS = ../theplugin/plugininterface.h -win32 { +win32:debug_and_release { CONFIG(debug, debug|release) { TARGET = ../../debug/tst_qpluginloader LIBS += -L../staticplugin/debug diff --git a/tests/auto/corelib/serialization/qcborvalue/tst_qcborvalue.cpp b/tests/auto/corelib/serialization/qcborvalue/tst_qcborvalue.cpp index 6fa82ea681..c6733205e5 100644 --- a/tests/auto/corelib/serialization/qcborvalue/tst_qcborvalue.cpp +++ b/tests/auto/corelib/serialization/qcborvalue/tst_qcborvalue.cpp @@ -1413,10 +1413,12 @@ void tst_QCborValue::toCbor_data() // The rest of these tests are conversions whose decoding does not yield // back the same QCborValue. +#if QT_CONFIG(signaling_nan) // Signalling NaN get normalized to quiet ones QTest::newRow("Double:snan") << QCborValue(qSNaN()) << raw("\xfb\x7f\xf8\0""\0\0\0\0\0") << QCborValue::EncodingOptions(); QTest::newRow("Float:snan") << QCborValue(qSNaN()) << raw("\xfa\x7f\xc0\0\0") << QCborValue::EncodingOptions(QCborValue::UseFloat); QTest::newRow("Float16:snan") << QCborValue(qSNaN()) << raw("\xf9\x7e\0") << QCborValue::EncodingOptions(QCborValue::UseFloat16); +#endif // Floating point written as integers are read back as integers QTest::newRow("UseInteger:0") << QCborValue(0.) << raw("\x00") << QCborValue::EncodingOptions(QCborValue::UseIntegers); diff --git a/tests/auto/corelib/text/qstring/tst_qstring.cpp b/tests/auto/corelib/text/qstring/tst_qstring.cpp index cce3e601cd..c96210f53d 100644 --- a/tests/auto/corelib/text/qstring/tst_qstring.cpp +++ b/tests/auto/corelib/text/qstring/tst_qstring.cpp @@ -4593,6 +4593,8 @@ void tst_QString::fromLatin1() } #if QT_DEPRECATED_SINCE(5, 0) +QT_WARNING_PUSH +QT_WARNING_DISABLE_DEPRECATED void tst_QString::fromAscii() { QString a; @@ -4613,6 +4615,7 @@ void tst_QString::fromAscii() a = QString::fromAscii("\0abcd", 5); QVERIFY(a.size() == 5); } +QT_WARNING_POP #endif void tst_QString::fromUcs4() diff --git a/tests/auto/corelib/time/qcalendar/tst_qcalendar.cpp b/tests/auto/corelib/time/qcalendar/tst_qcalendar.cpp index 5cfdb6daf4..9b41014394 100644 --- a/tests/auto/corelib/time/qcalendar/tst_qcalendar.cpp +++ b/tests/auto/corelib/time/qcalendar/tst_qcalendar.cpp @@ -55,13 +55,13 @@ void tst_QCalendar::checkYear(const QCalendar &cal, int year, bool normal) QVERIFY(moons > 0); QVERIFY(!cal.isDateValid(year, moons + 1, 1)); QVERIFY(!cal.isDateValid(year, 0, 1)); - QVERIFY(moons <= cal.maxMonthsInYear()); + QVERIFY(moons <= cal.maximumMonthsInYear()); const int days = cal.daysInYear(year); QVERIFY(days > 0); int sum = 0; - const int longest = cal.maxDaysInMonth(); + const int longest = cal.maximumDaysInMonth(); for (int i = moons; i > 0; i--) { const int last = cal.daysInMonth(i, year); sum += last; diff --git a/tests/auto/corelib/time/qdatetime/tst_qdatetime.cpp b/tests/auto/corelib/time/qdatetime/tst_qdatetime.cpp index ac1b903aa1..216ae1f79e 100644 --- a/tests/auto/corelib/time/qdatetime/tst_qdatetime.cpp +++ b/tests/auto/corelib/time/qdatetime/tst_qdatetime.cpp @@ -360,6 +360,7 @@ void tst_QDateTime::ctor() void tst_QDateTime::operator_eq() { + QVERIFY(QDateTime() != QDateTime(QDate(1970, 1, 1), QTime(0, 0))); // QTBUG-79006 QDateTime dt1(QDate(2004, 3, 24), QTime(23, 45, 57), Qt::UTC); QDateTime dt2(QDate(2005, 3, 11), QTime(), Qt::UTC); dt2 = dt1; @@ -1675,29 +1676,30 @@ void tst_QDateTime::currentDateTimeUtc2() void tst_QDateTime::toSecsSinceEpoch_data() { QTest::addColumn<QString>("dateTimeStr"); - QTest::addColumn<bool>("res"); + QTest::addColumn<bool>("valid"); - QTest::newRow( "data1" ) << str( 1800, 1, 1, 12, 0, 0 ) << false; - QTest::newRow( "data2" ) << str( 1969, 1, 1, 12, 0, 0 ) << false; + QTest::newRow( "data1" ) << str( 1800, 1, 1, 12, 0, 0 ) << true; + QTest::newRow( "data2" ) << str( 1969, 1, 1, 12, 0, 0 ) << true; QTest::newRow( "data3" ) << str( 2002, 1, 1, 12, 0, 0 ) << true; QTest::newRow( "data4" ) << str( 2002, 6, 1, 12, 0, 0 ) << true; QTest::newRow( "data5" ) << QString("INVALID") << false; QTest::newRow( "data6" ) << str( 2038, 1, 1, 12, 0, 0 ) << true; QTest::newRow( "data7" ) << str( 2063, 4, 5, 12, 0, 0 ) << true; // the day of First Contact - QTest::newRow( "data8" ) << str( 2107, 1, 1, 12, 0, 0 ) - << bool( sizeof(uint) > 32 && sizeof(time_t) > 32 ); + QTest::newRow( "data8" ) << str( 2107, 1, 1, 12, 0, 0 ) << true; } void tst_QDateTime::toSecsSinceEpoch() { - QFETCH( QString, dateTimeStr ); - QDateTime datetime = dt( dateTimeStr ); + QFETCH(const QString, dateTimeStr); + const QDateTime datetime = dt(dateTimeStr); + QFETCH(const bool, valid); + QCOMPARE(datetime.isValid(), valid); - qint64 asSecsSinceEpoch = datetime.toSecsSinceEpoch(); - QCOMPARE(asSecsSinceEpoch, datetime.toMSecsSinceEpoch() / 1000); - - QDateTime datetime2 = QDateTime::fromSecsSinceEpoch(asSecsSinceEpoch); - QCOMPARE(datetime, datetime2); + if (valid) { + const qint64 asSecsSinceEpoch = datetime.toSecsSinceEpoch(); + QCOMPARE(asSecsSinceEpoch, datetime.toMSecsSinceEpoch() / 1000); + QCOMPARE(QDateTime::fromSecsSinceEpoch(asSecsSinceEpoch), datetime); + } } #if QT_DEPRECATED_SINCE(5, 8) @@ -1725,14 +1727,10 @@ void tst_QDateTime::toTime_t() uint asTime_t = datetime.toTime_t(); QFETCH( bool, res ); if (res) { - QVERIFY( asTime_t != (uint)-1 ); + QVERIFY(asTime_t != uint(-1)); + QCOMPARE(QDateTime::fromTime_t(asTime_t), datetime); } else { - QVERIFY( asTime_t == (uint)-1 ); - } - - if ( asTime_t != (uint) -1 ) { - QDateTime datetime2 = QDateTime::fromTime_t( asTime_t ); - QCOMPARE(datetime, datetime2); + QCOMPARE(asTime_t, uint(-1)); } } #endif @@ -1929,8 +1927,8 @@ void tst_QDateTime::operator_eqeq_data() QDateTime dateTime1(QDate(2012, 6, 20), QTime(14, 33, 2, 500)); QDateTime dateTime1a = dateTime1.addMSecs(1); - QDateTime dateTime2(QDate(2012, 20, 6), QTime(14, 33, 2, 500)); - QDateTime dateTime2a = dateTime2.addMSecs(-1); + QDateTime dateTime2(QDate(2012, 20, 6), QTime(14, 33, 2, 500)); // Invalid + QDateTime dateTime2a = dateTime2.addMSecs(-1); // Still invalid QDateTime dateTime3(QDate(1970, 1, 1), QTime(0, 0, 0, 0), Qt::UTC); // UTC epoch QDateTime dateTime3a = dateTime3.addDays(1); QDateTime dateTime3b = dateTime3.addDays(-1); @@ -1946,7 +1944,7 @@ void tst_QDateTime::operator_eqeq_data() QTest::newRow("data2") << dateTime1a << dateTime1a << true << false; QTest::newRow("data3") << dateTime1 << dateTime2 << false << false; QTest::newRow("data4") << dateTime1 << dateTime1a << false << false; - QTest::newRow("data5") << dateTime2 << dateTime2a << false << false; + QTest::newRow("data5") << dateTime2 << dateTime2a << true << false; QTest::newRow("data6") << dateTime2 << dateTime3 << false << false; QTest::newRow("data7") << dateTime3 << dateTime3a << false << false; QTest::newRow("data8") << dateTime3 << dateTime3b << false << false; @@ -3352,6 +3350,14 @@ void tst_QDateTime::timeZones() const QCOMPARE(dt3.timeSpec(), dt1.timeSpec()); QCOMPARE(dt3.timeZone(), dt1.timeZone()); + // The start of year 1 should be *describable* in any zone (QTBUG-78051) + dt3 = QDateTime(QDate(1, 1, 1), QTime(0, 0, 0), ausTz); + QVERIFY(dt3.isValid()); + // Likewise the end of year -1 (a.k.a. 1 BCE). + dt3 = dt3.addMSecs(-1); + QVERIFY(dt3.isValid()); + QCOMPARE(dt3, QDateTime(QDate(-1, 12, 31), QTime(23, 59, 59, 999), ausTz)); + // Check datastream serialises the time zone QByteArray tmp; { @@ -3460,6 +3466,9 @@ void tst_QDateTime::timeZones() const void tst_QDateTime::systemTimeZoneChange() const { +#ifdef Q_OS_WINRT + QSKIP("UWP applications cannot change the system`s time zone (sandboxing)"); +#endif // Set the timezone to Brisbane time TimeZoneRollback useZone(QByteArray("AEST-10:00")); @@ -3477,9 +3486,6 @@ void tst_QDateTime::systemTimeZoneChange() const useZone.reset(QByteArray("IST-05:30")); QCOMPARE(localDate, QDateTime(QDate(2012, 6, 1), QTime(2, 15, 30), Qt::LocalTime)); -#ifdef Q_OS_WINRT - QEXPECT_FAIL("", "WinRT gets this wrong, QTBUG-71185", Continue); -#endif QVERIFY(localMsecs != localDate.toMSecsSinceEpoch()); QCOMPARE(utcDate, QDateTime(QDate(2012, 6, 1), QTime(2, 15, 30), Qt::UTC)); QCOMPARE(utcDate.toMSecsSinceEpoch(), utcMsecs); diff --git a/tests/auto/corelib/time/qtimezone/tst_qtimezone.cpp b/tests/auto/corelib/time/qtimezone/tst_qtimezone.cpp index 9904719f7c..5b1bde8ea3 100644 --- a/tests/auto/corelib/time/qtimezone/tst_qtimezone.cpp +++ b/tests/auto/corelib/time/qtimezone/tst_qtimezone.cpp @@ -1,6 +1,6 @@ /**************************************************************************** ** -** Copyright (C) 2016 The Qt Company Ltd. +** Copyright (C) 2019 The Qt Company Ltd. ** Contact: https://www.qt.io/licensing/ ** ** This file is part of the test suite of the Qt Toolkit. @@ -49,6 +49,8 @@ private slots: void dataStreamTest(); void isTimeZoneIdAvailable(); void availableTimeZoneIds(); + void utcOffsetId_data(); + void utcOffsetId(); void specificTransition_data(); void specificTransition(); void transitionEachZone_data(); @@ -375,33 +377,121 @@ void tst_QTimeZone::dataStreamTest() void tst_QTimeZone::isTimeZoneIdAvailable() { QList<QByteArray> available = QTimeZone::availableTimeZoneIds(); - foreach (const QByteArray &id, available) + foreach (const QByteArray &id, available) { QVERIFY(QTimeZone::isTimeZoneIdAvailable(id)); + QVERIFY(QTimeZone(id).isValid()); + } +} -#ifdef QT_BUILD_INTERNAL - // a-z, A-Z, 0-9, '.', '-', '_' are valid chars - // Can't start with '-' - // Parts separated by '/', each part min 1 and max of 14 chars - QCOMPARE(QTimeZonePrivate::isValidId("az"), true); - QCOMPARE(QTimeZonePrivate::isValidId("AZ"), true); - QCOMPARE(QTimeZonePrivate::isValidId("09"), true); - QCOMPARE(QTimeZonePrivate::isValidId("a/z"), true); - QCOMPARE(QTimeZonePrivate::isValidId("a.z"), true); - QCOMPARE(QTimeZonePrivate::isValidId("a-z"), true); - QCOMPARE(QTimeZonePrivate::isValidId("a_z"), true); - QCOMPARE(QTimeZonePrivate::isValidId(".z"), true); - QCOMPARE(QTimeZonePrivate::isValidId("_z"), true); - QCOMPARE(QTimeZonePrivate::isValidId("12345678901234"), true); - QCOMPARE(QTimeZonePrivate::isValidId("12345678901234/12345678901234"), true); - QCOMPARE(QTimeZonePrivate::isValidId("a z"), false); - QCOMPARE(QTimeZonePrivate::isValidId("a\\z"), false); - QCOMPARE(QTimeZonePrivate::isValidId("a,z"), false); - QCOMPARE(QTimeZonePrivate::isValidId("/z"), false); - QCOMPARE(QTimeZonePrivate::isValidId("-z"), false); - QCOMPARE(QTimeZonePrivate::isValidId("123456789012345"), false); - QCOMPARE(QTimeZonePrivate::isValidId("123456789012345/12345678901234"), false); - QCOMPARE(QTimeZonePrivate::isValidId("12345678901234/123456789012345"), false); -#endif // QT_BUILD_INTERNAL +void tst_QTimeZone::utcOffsetId_data() +{ + QTest::addColumn<QByteArray>("id"); + QTest::addColumn<bool>("valid"); + QTest::addColumn<int>("offset"); // ignored unless valid + + // Some of these are actual CLDR zone IDs, some are known Windows IDs; the + // rest rely on parsing the offset. Since CLDR and Windows may add to their + // known IDs, which fall in which category may vary. Only the CLDR and + // Windows ones are known to isTimeZoneAvailable() or listed in + // availableTimeZoneIds(). +#define ROW(name, valid, offset) \ + QTest::newRow(name) << QByteArray(name) << valid << offset + + // See qtbase/util/locale_database/cldr2qtimezone.py for source + // CLDR v35.1 IDs: + ROW("UTC", true, 0); + ROW("UTC-14:00", true, -50400); + ROW("UTC-13:00", true, -46800); + ROW("UTC-12:00", true, -43200); + ROW("UTC-11:00", true, -39600); + ROW("UTC-10:00", true, -36000); + ROW("UTC-09:00", true, -32400); + ROW("UTC-08:00", true, -28800); + ROW("UTC-07:00", true, -25200); + ROW("UTC-06:00", true, -21600); + ROW("UTC-05:00", true, -18000); + ROW("UTC-04:30", true, -16200); + ROW("UTC-04:00", true, -14400); + ROW("UTC-03:30", true, -12600); + ROW("UTC-03:00", true, -10800); + ROW("UTC-02:00", true, -7200); + ROW("UTC-01:00", true, -3600); + ROW("UTC-00:00", true, 0); + ROW("UTC+00:00", true, 0); + ROW("UTC+01:00", true, 3600); + ROW("UTC+02:00", true, 7200); + ROW("UTC+03:00", true, 10800); + ROW("UTC+03:30", true, 12600); + ROW("UTC+04:00", true, 14400); + ROW("UTC+04:30", true, 16200); + ROW("UTC+05:00", true, 18000); + ROW("UTC+05:30", true, 19800); + ROW("UTC+05:45", true, 20700); + ROW("UTC+06:00", true, 21600); + ROW("UTC+06:30", true, 23400); + ROW("UTC+07:00", true, 25200); + ROW("UTC+08:00", true, 28800); + ROW("UTC+08:30", true, 30600); + ROW("UTC+09:00", true, 32400); + ROW("UTC+09:30", true, 34200); + ROW("UTC+10:00", true, 36000); + ROW("UTC+11:00", true, 39600); + ROW("UTC+12:00", true, 43200); + ROW("UTC+13:00", true, 46800); + ROW("UTC+14:00", true, 50400); + // Windows IDs known to CLDR v35.1: + ROW("UTC-11", true, -39600); + ROW("UTC-09", true, -32400); + ROW("UTC-08", true, -28800); + ROW("UTC-02", true, -7200); + ROW("UTC+12", true, 43200); + ROW("UTC+13", true, 46800); + // Encountered in bug reports: + ROW("UTC+10", true, 36000); // QTBUG-77738 + + // Bounds: + ROW("UTC+23", true, 82800); + ROW("UTC-23", true, -82800); + ROW("UTC+23:59", true, 86340); + ROW("UTC-23:59", true, -86340); + ROW("UTC+23:59:59", true, 86399); + ROW("UTC-23:59:59", true, -86399); + + // Out of range + ROW("UTC+24:0:0", false, 0); + ROW("UTC-24:0:0", false, 0); + ROW("UTC+0:60:0", false, 0); + ROW("UTC-0:60:0", false, 0); + ROW("UTC+0:0:60", false, 0); + ROW("UTC-0:0:60", false, 0); + + // Malformed + ROW("UTC+", false, 0); + ROW("UTC-", false, 0); + ROW("UTC10", false, 0); + ROW("UTC:10", false, 0); + ROW("UTC+cabbage", false, 0); + ROW("UTC+10:rice", false, 0); + ROW("UTC+9:3:oat", false, 0); + ROW("UTC+9+3", false, 0); + ROW("UTC+9-3", false, 0); + ROW("UTC+9:3-4", false, 0); + ROW("UTC+9:3:4:more", false, 0); + ROW("UTC+9:3:4:5", false, 0); +} + +void tst_QTimeZone::utcOffsetId() +{ + QFETCH(QByteArray, id); + QFETCH(bool, valid); + QTimeZone zone(id); + QCOMPARE(zone.isValid(), valid); + if (valid) { + QDateTime epoch(QDate(1970, 1, 1), QTime(0, 0, 0), Qt::UTC); + QFETCH(int, offset); + QCOMPARE(zone.offsetFromUtc(epoch), offset); + QVERIFY(!zone.hasDaylightTime()); + } } void tst_QTimeZone::specificTransition_data() @@ -733,10 +823,16 @@ void tst_QTimeZone::isValidId_data() QTest::newRow(name " middle") << QByteArray("xyz/" section "/xyz") << valid; \ QTest::newRow(name " back") << QByteArray("xyz/xyz/" section) << valid + // a-z, A-Z, 0-9, '.', '-', '_' are valid chars + // Can't start with '-' + // Parts separated by '/', each part min 1 and max of 14 chars TESTSET("empty", "", false); TESTSET("minimal", "m", true); TESTSET("maximal", "12345678901234", true); + TESTSET("maximal twice", "12345678901234/12345678901234", true); TESTSET("too long", "123456789012345", false); + TESTSET("too-long/maximal", "123456789012345/12345678901234", false); + TESTSET("maximal/too-long", "12345678901234/123456789012345", false); TESTSET("bad hyphen", "-hyphen", false); TESTSET("good hyphen", "hy-phen", true); @@ -752,6 +848,22 @@ void tst_QTimeZone::isValidId_data() TESTSET("valid char 0", "0", true); TESTSET("valid char 9", "9", true); + TESTSET("valid pair az", "az", true); + TESTSET("valid pair AZ", "AZ", true); + TESTSET("valid pair 09", "09", true); + TESTSET("valid pair .z", ".z", true); + TESTSET("valid pair _z", "_z", true); + TESTSET("invalid pair -z", "-z", false); + + TESTSET("valid triple a/z", "a/z", true); + TESTSET("valid triple a.z", "a.z", true); + TESTSET("valid triple a-z", "a-z", true); + TESTSET("valid triple a_z", "a_z", true); + TESTSET("invalid triple a z", "a z", false); + TESTSET("invalid triple a\\z", "a\\z", false); + TESTSET("invalid triple a,z", "a,z", false); + + TESTSET("invalid space", " ", false); TESTSET("invalid char ^", "^", false); TESTSET("invalid char \"", "\"", false); TESTSET("invalid char $", "$", false); @@ -760,6 +872,7 @@ void tst_QTimeZone::isValidId_data() TESTSET("invalid char (", "(", false); TESTSET("invalid char )", ")", false); TESTSET("invalid char =", "=", false); + TESTSET("invalid char -", "-", false); TESTSET("invalid char ?", "?", false); TESTSET("invalid char ß", "ß", false); TESTSET("invalid char \\x01", "\x01", false); @@ -824,10 +937,6 @@ void tst_QTimeZone::utcTest() QCOMPARE(tz.standardTimeOffset(now), 36000); QCOMPARE(tz.daylightTimeOffset(now), 0); - // Test invalid UTC ID, must be in available list - tz = QTimeZone("UTC+00:01"); - QCOMPARE(tz.isValid(), false); - // Test create custom zone tz = QTimeZone("QST", 123456, "Qt Standard Time", "QST", QLocale::Norway, "Qt Testing"); QCOMPARE(tz.isValid(), true); diff --git a/tests/auto/corelib/tools/collections/BLACKLIST b/tests/auto/corelib/tools/collections/BLACKLIST deleted file mode 100644 index c6e289aadb..0000000000 --- a/tests/auto/corelib/tools/collections/BLACKLIST +++ /dev/null @@ -1,2 +0,0 @@ -[insert_remove_loop] -msvc-2019 diff --git a/tests/auto/corelib/tools/qeasingcurve/tst_qeasingcurve.cpp b/tests/auto/corelib/tools/qeasingcurve/tst_qeasingcurve.cpp index 3af6132695..2a9c1e1e41 100644 --- a/tests/auto/corelib/tools/qeasingcurve/tst_qeasingcurve.cpp +++ b/tests/auto/corelib/tools/qeasingcurve/tst_qeasingcurve.cpp @@ -404,6 +404,11 @@ void tst_QEasingCurve::valueForProgress() const qreal error = qAbs(ex - curve.valueForProgress(at.at(i)/qreal(100))); QVERIFY(error <= errorBound); } + + if (type != QEasingCurve::SineCurve && type != QEasingCurve::CosineCurve) { + QVERIFY( !(curve.valueForProgress(0) > 0) ); + QVERIFY( !(curve.valueForProgress(1) < 1) ); + } #endif } @@ -632,6 +637,9 @@ void tst_QEasingCurve::bezierSpline() QCOMPARE(value, ex); QVERIFY(error <= errorBound); } + + QVERIFY( !(bezierEasingCurve.valueForProgress(0) > 0) ); + QVERIFY( !(bezierEasingCurve.valueForProgress(1) < 1) ); } void tst_QEasingCurve::tcbSpline_data() @@ -691,6 +699,9 @@ void tst_QEasingCurve::tcbSpline() QCOMPARE(value, ex); QVERIFY(error <= errorBound); } + + QVERIFY( !(tcbEasingCurve.valueForProgress(0) > 0) ); + QVERIFY( !(tcbEasingCurve.valueForProgress(1) < 1) ); } /*This is single precision code for a cubic root used inside the spline easing curve. diff --git a/tests/auto/gui/image/qimagereader/tst_qimagereader.cpp b/tests/auto/gui/image/qimagereader/tst_qimagereader.cpp index f6ffd7b7c5..22d96e76f9 100644 --- a/tests/auto/gui/image/qimagereader/tst_qimagereader.cpp +++ b/tests/auto/gui/image/qimagereader/tst_qimagereader.cpp @@ -1890,9 +1890,8 @@ void tst_QImageReader::saveFormat() void tst_QImageReader::saveColorSpace_data() { - QTest::addColumn<QColorSpace::ColorSpaceId>("colorspaceId"); + QTest::addColumn<QColorSpace::NamedColorSpace>("namedColorSpace"); - QTest::newRow("Undefined") << QColorSpace::Undefined; QTest::newRow("sRGB") << QColorSpace::SRgb; QTest::newRow("sRGB(linear)") << QColorSpace::SRgbLinear; QTest::newRow("AdobeRGB") << QColorSpace::AdobeRgb; @@ -1902,11 +1901,11 @@ void tst_QImageReader::saveColorSpace_data() void tst_QImageReader::saveColorSpace() { - QFETCH(QColorSpace::ColorSpaceId, colorspaceId); + QFETCH(QColorSpace::NamedColorSpace, namedColorSpace); QImage orig(":/images/kollada.png"); - orig.setColorSpace(colorspaceId); + orig.setColorSpace(namedColorSpace); QBuffer buf; buf.open(QIODevice::WriteOnly); QVERIFY(orig.save(&buf, "png")); diff --git a/tests/auto/gui/image/qmovie/tst_qmovie.cpp b/tests/auto/gui/image/qmovie/tst_qmovie.cpp index 4e9e9b8115..c8217b2cec 100644 --- a/tests/auto/gui/image/qmovie/tst_qmovie.cpp +++ b/tests/auto/gui/image/qmovie/tst_qmovie.cpp @@ -62,6 +62,7 @@ private slots: #ifndef QT_NO_WIDGETS void infiniteLoop(); #endif + void emptyMovie(); }; // Testing get/set functions @@ -220,5 +221,13 @@ void tst_QMovie::infiniteLoop() } #endif +void tst_QMovie::emptyMovie() +{ + QMovie movie; + movie.setCacheMode(QMovie::CacheAll); + movie.jumpToFrame(100); + QCOMPARE(movie.currentFrameNumber(), -1); +} + QTEST_MAIN(tst_QMovie) #include "tst_qmovie.moc" diff --git a/tests/auto/gui/kernel/qopenglwindow/BLACKLIST b/tests/auto/gui/kernel/qopenglwindow/BLACKLIST new file mode 100644 index 0000000000..3ce78abee8 --- /dev/null +++ b/tests/auto/gui/kernel/qopenglwindow/BLACKLIST @@ -0,0 +1,6 @@ +[basic] +winrt +[resize] +winrt +[painter] +winrt diff --git a/tests/auto/gui/kernel/qopenglwindow/qopenglwindow.pro b/tests/auto/gui/kernel/qopenglwindow/qopenglwindow.pro index d09af5084b..759b608c93 100644 --- a/tests/auto/gui/kernel/qopenglwindow/qopenglwindow.pro +++ b/tests/auto/gui/kernel/qopenglwindow/qopenglwindow.pro @@ -4,5 +4,3 @@ TARGET = tst_qopenglwindow QT += core-private gui-private testlib SOURCES += tst_qopenglwindow.cpp - -win32:CONFIG+=insignificant_test # QTBUG-46452, QTBUG-49630 diff --git a/tests/auto/gui/kernel/qwindow/tst_qwindow.cpp b/tests/auto/gui/kernel/qwindow/tst_qwindow.cpp index 4f26950192..34de756ab5 100644 --- a/tests/auto/gui/kernel/qwindow/tst_qwindow.cpp +++ b/tests/auto/gui/kernel/qwindow/tst_qwindow.cpp @@ -893,7 +893,13 @@ void tst_QWindow::isActive() QTRY_COMPARE(QGuiApplication::focusWindow(), &window); QCoreApplication::processEvents(); QTRY_COMPARE(dialog.received(QEvent::FocusOut), 1); - QTRY_COMPARE(window.received(QEvent::FocusIn), 3); + // We should be checking for exactly three, but since this is a try-compare _loop_, we might + // loose and regain focus multiple times in the event of a system popup. This has been observed + // to fail on Windows, see QTBUG-77769. + QTRY_VERIFY2(window.received(QEvent::FocusIn) >= 3, + qPrintable( + QStringLiteral("Expected more than three focus in events, received: %1") + .arg(window.received(QEvent::FocusIn)))); QVERIFY(window.isActive()); @@ -1025,6 +1031,23 @@ public: Qt::MouseButtons buttonStateInGeneratedMove; }; +static void simulateMouseClick(QWindow *target, const QPointF &local, const QPointF &global) +{ + QWindowSystemInterface::handleMouseEvent(target, local, global, + {}, Qt::LeftButton, QEvent::MouseButtonPress); + QWindowSystemInterface::handleMouseEvent(target, local, global, + Qt::LeftButton, Qt::LeftButton, QEvent::MouseButtonRelease); +} + +static void simulateMouseClick(QWindow *target, ulong &timeStamp, + const QPointF &local, const QPointF &global) +{ + QWindowSystemInterface::handleMouseEvent(target, timeStamp++, local, global, + {}, Qt::LeftButton, QEvent::MouseButtonPress); + QWindowSystemInterface::handleMouseEvent(target, timeStamp++, local, global, + Qt::LeftButton, Qt::LeftButton, QEvent::MouseButtonRelease); +} + void tst_QWindow::testInputEvents() { InputTestWindow window; @@ -1066,15 +1089,13 @@ void tst_QWindow::testInputEvents() window.mousePressButton = window.mouseReleaseButton = 0; const QPointF nonWindowGlobal(window.geometry().topRight() + QPoint(200, 50)); // not inside the window const QPointF deviceNonWindowGlobal = QHighDpi::toNativePixels(nonWindowGlobal, window.screen()); - QWindowSystemInterface::handleMouseEvent(nullptr, deviceNonWindowGlobal, deviceNonWindowGlobal, Qt::LeftButton); - QWindowSystemInterface::handleMouseEvent(nullptr, deviceNonWindowGlobal, deviceNonWindowGlobal, Qt::NoButton); + simulateMouseClick(nullptr, deviceNonWindowGlobal, deviceNonWindowGlobal); QCoreApplication::processEvents(); QCOMPARE(window.mousePressButton, 0); QCOMPARE(window.mouseReleaseButton, 0); const QPointF windowGlobal = window.mapToGlobal(local.toPoint()); const QPointF deviceWindowGlobal = QHighDpi::toNativePixels(windowGlobal, window.screen()); - QWindowSystemInterface::handleMouseEvent(nullptr, deviceWindowGlobal, deviceWindowGlobal, Qt::LeftButton); - QWindowSystemInterface::handleMouseEvent(nullptr, deviceWindowGlobal, deviceWindowGlobal, Qt::NoButton); + simulateMouseClick(nullptr, deviceWindowGlobal, deviceWindowGlobal); QCoreApplication::processEvents(); QCOMPARE(window.mousePressButton, int(Qt::LeftButton)); QCOMPARE(window.mouseReleaseButton, int(Qt::LeftButton)); @@ -1198,8 +1219,7 @@ void tst_QWindow::mouseToTouchTranslation() window.show(); QVERIFY(QTest::qWaitForWindowExposed(&window)); - QWindowSystemInterface::handleMouseEvent(&window, QPoint(10, 10), window.mapToGlobal(QPoint(10, 10)), Qt::LeftButton); - QWindowSystemInterface::handleMouseEvent(&window, QPoint(10, 10), window.mapToGlobal(QPoint(10, 10)), Qt::NoButton); + QTest::mouseClick(&window, Qt::LeftButton, {}, QPoint(10, 10)); QCoreApplication::processEvents(); QCoreApplication::setAttribute(Qt::AA_SynthesizeTouchForUnhandledMouseEvents, false); @@ -1211,8 +1231,7 @@ void tst_QWindow::mouseToTouchTranslation() window.ignoreMouse = false; - QWindowSystemInterface::handleMouseEvent(&window, QPoint(10, 10), window.mapToGlobal(QPoint(10, 10)), Qt::LeftButton); - QWindowSystemInterface::handleMouseEvent(&window, QPoint(10, 10), window.mapToGlobal(QPoint(10, 10)), Qt::NoButton); + QTest::mouseClick(&window, Qt::LeftButton, {}, QPoint(10, 10)); QCoreApplication::processEvents(); QCoreApplication::setAttribute(Qt::AA_SynthesizeTouchForUnhandledMouseEvents, false); @@ -1223,8 +1242,7 @@ void tst_QWindow::mouseToTouchTranslation() window.ignoreMouse = true; - QWindowSystemInterface::handleMouseEvent(&window, QPoint(10, 10), window.mapToGlobal(QPoint(10, 10)), Qt::LeftButton); - QWindowSystemInterface::handleMouseEvent(&window, QPoint(10, 10), window.mapToGlobal(QPoint(10, 10)), Qt::NoButton); + QTest::mouseClick(&window, Qt::LeftButton, {}, QPoint(10, 10)); QCoreApplication::processEvents(); // touch event synthesis disabled @@ -1249,8 +1267,7 @@ void tst_QWindow::mouseToTouchLoop() window.show(); QVERIFY(QTest::qWaitForWindowExposed(&window)); - QWindowSystemInterface::handleMouseEvent(&window, QPoint(10, 10), window.mapToGlobal(QPoint(10, 10)), Qt::LeftButton); - QWindowSystemInterface::handleMouseEvent(&window, QPoint(10, 10), window.mapToGlobal(QPoint(10, 10)), Qt::NoButton); + QTest::mouseClick(&window, Qt::LeftButton, {}, QPoint(10, 10)); QCoreApplication::processEvents(); QCoreApplication::setAttribute(Qt::AA_SynthesizeTouchForUnhandledMouseEvents, false); @@ -1545,8 +1562,8 @@ void tst_QWindow::mouseEventSequence() ulong timestamp = 0; QPointF local(12, 34); const QPointF deviceLocal = QHighDpi::toNativePixels(local, &window); - QWindowSystemInterface::handleMouseEvent(&window, timestamp++, deviceLocal, deviceLocal, Qt::LeftButton); - QWindowSystemInterface::handleMouseEvent(&window, timestamp++, deviceLocal, deviceLocal, Qt::NoButton); + + simulateMouseClick(&window, timestamp, deviceLocal, deviceLocal); QCoreApplication::processEvents(); QCOMPARE(window.mousePressedCount, 1); QCOMPARE(window.mouseReleasedCount, 1); @@ -1558,10 +1575,8 @@ void tst_QWindow::mouseEventSequence() // A double click must result in press, release, press, doubleclick, release. // Check that no unexpected event suppression occurs and that the order is correct. - QWindowSystemInterface::handleMouseEvent(&window, timestamp++, local, local, Qt::LeftButton); - QWindowSystemInterface::handleMouseEvent(&window, timestamp++, local, local, Qt::NoButton); - QWindowSystemInterface::handleMouseEvent(&window, timestamp++, local, local, Qt::LeftButton); - QWindowSystemInterface::handleMouseEvent(&window, timestamp++, local, local, Qt::NoButton); + simulateMouseClick(&window, timestamp, local, local); + simulateMouseClick(&window, timestamp, local, local); QCoreApplication::processEvents(); QCOMPARE(window.mousePressedCount, 2); QCOMPARE(window.mouseReleasedCount, 2); @@ -1572,12 +1587,9 @@ void tst_QWindow::mouseEventSequence() window.resetCounters(); // Triple click = double + single click - QWindowSystemInterface::handleMouseEvent(&window, timestamp++, local, local, Qt::LeftButton); - QWindowSystemInterface::handleMouseEvent(&window, timestamp++, local, local, Qt::NoButton); - QWindowSystemInterface::handleMouseEvent(&window, timestamp++, local, local, Qt::LeftButton); - QWindowSystemInterface::handleMouseEvent(&window, timestamp++, local, local, Qt::NoButton); - QWindowSystemInterface::handleMouseEvent(&window, timestamp++, local, local, Qt::LeftButton); - QWindowSystemInterface::handleMouseEvent(&window, timestamp++, local, local, Qt::NoButton); + simulateMouseClick(&window, timestamp, local, local); + simulateMouseClick(&window, timestamp, local, local); + simulateMouseClick(&window, timestamp, local, local); QCoreApplication::processEvents(); QCOMPARE(window.mousePressedCount, 3); QCOMPARE(window.mouseReleasedCount, 3); @@ -1588,14 +1600,10 @@ void tst_QWindow::mouseEventSequence() window.resetCounters(); // Two double clicks. - QWindowSystemInterface::handleMouseEvent(&window, timestamp++, local, local, Qt::LeftButton); - QWindowSystemInterface::handleMouseEvent(&window, timestamp++, local, local, Qt::NoButton); - QWindowSystemInterface::handleMouseEvent(&window, timestamp++, local, local, Qt::LeftButton); - QWindowSystemInterface::handleMouseEvent(&window, timestamp++, local, local, Qt::NoButton); - QWindowSystemInterface::handleMouseEvent(&window, timestamp++, local, local, Qt::LeftButton); - QWindowSystemInterface::handleMouseEvent(&window, timestamp++, local, local, Qt::NoButton); - QWindowSystemInterface::handleMouseEvent(&window, timestamp++, local, local, Qt::LeftButton); - QWindowSystemInterface::handleMouseEvent(&window, timestamp++, local, local, Qt::NoButton); + simulateMouseClick(&window, timestamp, local, local); + simulateMouseClick(&window, timestamp, local, local); + simulateMouseClick(&window, timestamp, local, local); + simulateMouseClick(&window, timestamp, local, local); QCoreApplication::processEvents(); QCOMPARE(window.mousePressedCount, 4); QCOMPARE(window.mouseReleasedCount, 4); @@ -1606,17 +1614,13 @@ void tst_QWindow::mouseEventSequence() window.resetCounters(); // Four clicks, none of which qualifies as a double click. - QWindowSystemInterface::handleMouseEvent(&window, timestamp++, local, local, Qt::LeftButton); - QWindowSystemInterface::handleMouseEvent(&window, timestamp++, local, local, Qt::NoButton); + simulateMouseClick(&window, timestamp, local, local); timestamp += doubleClickInterval; - QWindowSystemInterface::handleMouseEvent(&window, timestamp++, local, local, Qt::LeftButton); - QWindowSystemInterface::handleMouseEvent(&window, timestamp++, local, local, Qt::NoButton); + simulateMouseClick(&window, timestamp, local, local); timestamp += doubleClickInterval; - QWindowSystemInterface::handleMouseEvent(&window, timestamp++, local, local, Qt::LeftButton); - QWindowSystemInterface::handleMouseEvent(&window, timestamp++, local, local, Qt::NoButton); + simulateMouseClick(&window, timestamp, local, local); timestamp += doubleClickInterval; - QWindowSystemInterface::handleMouseEvent(&window, timestamp++, local, local, Qt::LeftButton); - QWindowSystemInterface::handleMouseEvent(&window, timestamp++, local, local, Qt::NoButton); + simulateMouseClick(&window, timestamp, local, local); timestamp += doubleClickInterval; QCoreApplication::processEvents(); QCOMPARE(window.mousePressedCount, 4); @@ -1668,10 +1672,13 @@ void tst_QWindow::inputReentrancy() // Queue three events. QPointF local(12, 34); - QWindowSystemInterface::handleMouseEvent(&window, local, local, Qt::LeftButton); + QWindowSystemInterface::handleMouseEvent(&window, local, local, {}, + Qt::LeftButton, QEvent::MouseButtonPress); local += QPointF(2, 2); - QWindowSystemInterface::handleMouseEvent(&window, local, local, Qt::LeftButton); - QWindowSystemInterface::handleMouseEvent(&window, local, local, Qt::NoButton); + QWindowSystemInterface::handleMouseEvent(&window, local, local, + Qt::LeftButton, Qt::LeftButton, QEvent::MouseMove); + QWindowSystemInterface::handleMouseEvent(&window, local, local, Qt::LeftButton, + Qt::LeftButton, QEvent::MouseButtonRelease); // Process them. However, the event handler for the press will also call // processEvents() so the move and release will be delivered before returning // from mousePressEvent(). The point is that no events should get lost. @@ -1741,12 +1748,14 @@ void tst_QWindow::tabletEvents() const QPoint global = window.mapToGlobal(local); const QPoint deviceLocal = QHighDpi::toNativeLocalPosition(local, &window); const QPoint deviceGlobal = QHighDpi::toNativePixels(global, window.screen()); - QWindowSystemInterface::handleTabletEvent(&window, true, deviceLocal, deviceGlobal, 1, 2, 0.5, 1, 2, 0.1, 0, 0, 0); + QWindowSystemInterface::handleTabletEvent(&window, deviceLocal, deviceGlobal, + 1, 2, Qt::LeftButton, 0.5, 1, 2, 0.1, 0, 0, 0); QCoreApplication::processEvents(); QTRY_VERIFY(window.eventType == QEvent::TabletPress); QTRY_COMPARE(window.eventGlobal.toPoint(), global); QTRY_COMPARE(window.eventLocal.toPoint(), local); - QWindowSystemInterface::handleTabletEvent(&window, false, deviceLocal, deviceGlobal, 1, 2, 0.5, 1, 2, 0.1, 0, 0, 0); + QWindowSystemInterface::handleTabletEvent(&window, deviceLocal, deviceGlobal, 1, 2, + {}, 0.5, 1, 2, 0.1, 0, 0, 0); QCoreApplication::processEvents(); QTRY_COMPARE(window.eventType, QEvent::TabletRelease); @@ -1782,11 +1791,9 @@ void tst_QWindow::windowModality_QTBUG27039() modalB.setModality(Qt::ApplicationModal); modalB.show(); - QPointF local(5, 5); - QWindowSystemInterface::handleMouseEvent(&modalA, local, local, Qt::LeftButton); - QWindowSystemInterface::handleMouseEvent(&modalA, local, local, Qt::NoButton); - QWindowSystemInterface::handleMouseEvent(&modalB, local, local, Qt::LeftButton); - QWindowSystemInterface::handleMouseEvent(&modalB, local, local, Qt::NoButton); + QPoint local(5, 5); + QTest::mouseClick(&modalA, Qt::LeftButton, {}, local); + QTest::mouseClick(&modalB, Qt::LeftButton, {}, local); QCoreApplication::processEvents(); // modal A should be blocked since it was shown first, but modal B should not be blocked @@ -1794,8 +1801,7 @@ void tst_QWindow::windowModality_QTBUG27039() QCOMPARE(modalA.mousePressedCount, 0); modalB.hide(); - QWindowSystemInterface::handleMouseEvent(&modalA, local, local, Qt::LeftButton); - QWindowSystemInterface::handleMouseEvent(&modalA, local, local, Qt::NoButton); + QTest::mouseClick(&modalA, Qt::LeftButton, {}, local); QCoreApplication::processEvents(); // modal B has been hidden, modal A should be unblocked again diff --git a/tests/auto/gui/painting/qcolorspace/tst_qcolorspace.cpp b/tests/auto/gui/painting/qcolorspace/tst_qcolorspace.cpp index 9e13dc80b4..531e14d25b 100644 --- a/tests/auto/gui/painting/qcolorspace/tst_qcolorspace.cpp +++ b/tests/auto/gui/painting/qcolorspace/tst_qcolorspace.cpp @@ -35,7 +35,7 @@ #include <private/qcolorspace_p.h> -Q_DECLARE_METATYPE(QColorSpace::ColorSpaceId) +Q_DECLARE_METATYPE(QColorSpace::NamedColorSpace) Q_DECLARE_METATYPE(QColorSpace::Primaries) Q_DECLARE_METATYPE(QColorSpace::TransferFunction) @@ -64,8 +64,12 @@ private slots: void primaries(); void primariesXyz(); + +#ifdef QT_BUILD_INTERNAL void primaries2_data(); void primaries2(); +#endif + void invalidPrimaries(); void changeTransferFunction(); @@ -82,25 +86,25 @@ void tst_QColorSpace::movable() QColorSpace cs2 = QColorSpace::SRgbLinear; QVERIFY(cs1.isValid()); QVERIFY(cs2.isValid()); - QCOMPARE(cs1.colorSpaceId(), QColorSpace::SRgb); + QCOMPARE(cs1, QColorSpace::SRgb); cs2 = std::move(cs1); QVERIFY(!cs1.isValid()); QVERIFY(cs2.isValid()); - QCOMPARE(cs2.colorSpaceId(), QColorSpace::SRgb); - QCOMPARE(cs1.colorSpaceId(), QColorSpace::Undefined); + QCOMPARE(cs2, QColorSpace::SRgb); + QVERIFY(cs1 != QColorSpace::SRgb); QCOMPARE(cs1, QColorSpace()); QColorSpace cs3(std::move(cs2)); QVERIFY(!cs2.isValid()); QVERIFY(cs3.isValid()); - QCOMPARE(cs3.colorSpaceId(), QColorSpace::SRgb); - QCOMPARE(cs2.colorSpaceId(), QColorSpace::Undefined); + QCOMPARE(cs3, QColorSpace::SRgb); + QCOMPARE(cs2, QColorSpace()); } void tst_QColorSpace::namedColorSpaces_data() { - QTest::addColumn<QColorSpace::ColorSpaceId>("colorSpaceId"); + QTest::addColumn<QColorSpace::NamedColorSpace>("namedColorSpace"); QTest::addColumn<QColorSpace::Primaries>("primariesId"); QTest::addColumn<QColorSpace::TransferFunction>("transferFunctionId"); @@ -119,22 +123,19 @@ void tst_QColorSpace::namedColorSpaces_data() QTest::newRow("ProPhoto RGB") << QColorSpace::ProPhotoRgb << QColorSpace::Primaries::ProPhotoRgb << QColorSpace::TransferFunction::ProPhotoRgb; - QTest::newRow("BT.2020") << QColorSpace::Bt2020 - << QColorSpace::Primaries::Bt2020 - << QColorSpace::TransferFunction::Bt2020; } void tst_QColorSpace::namedColorSpaces() { - QFETCH(QColorSpace::ColorSpaceId, colorSpaceId); + QFETCH(QColorSpace::NamedColorSpace, namedColorSpace); QFETCH(QColorSpace::Primaries, primariesId); QFETCH(QColorSpace::TransferFunction, transferFunctionId); - QColorSpace colorSpace = colorSpaceId; + QColorSpace colorSpace = namedColorSpace; QVERIFY(colorSpace.isValid()); - QCOMPARE(colorSpace.colorSpaceId(), colorSpaceId); + QCOMPARE(colorSpace, namedColorSpace); QCOMPARE(colorSpace.primaries(), primariesId); QCOMPARE(colorSpace.transferFunction(), transferFunctionId); } @@ -147,14 +148,14 @@ void tst_QColorSpace::toIccProfile_data() void tst_QColorSpace::toIccProfile() { - QFETCH(QColorSpace::ColorSpaceId, colorSpaceId); + QFETCH(QColorSpace::NamedColorSpace, namedColorSpace); QFETCH(QColorSpace::Primaries, primariesId); QFETCH(QColorSpace::TransferFunction, transferFunctionId); Q_UNUSED(primariesId); Q_UNUSED(transferFunctionId); - QColorSpace colorSpace = colorSpaceId; + QColorSpace colorSpace = namedColorSpace; QByteArray iccProfile = colorSpace.iccProfile(); QVERIFY(!iccProfile.isEmpty()); @@ -172,7 +173,7 @@ void tst_QColorSpace::toIccProfile() void tst_QColorSpace::fromIccProfile_data() { QTest::addColumn<QString>("testProfile"); - QTest::addColumn<QColorSpace::ColorSpaceId>("colorSpaceId"); + QTest::addColumn<QColorSpace::NamedColorSpace>("namedColorSpace"); QTest::addColumn<QColorSpace::TransferFunction>("transferFunction"); QTest::addColumn<QString>("description"); @@ -181,14 +182,14 @@ void tst_QColorSpace::fromIccProfile_data() QTest::newRow("sRGB2014 (ICCv2)") << prefix + "sRGB2014.icc" << QColorSpace::SRgb << QColorSpace::TransferFunction::SRgb << QString("sRGB2014"); // My monitor's profile: - QTest::newRow("HP ZR30w (ICCv4)") << prefix + "HP_ZR30w.icc" << QColorSpace::Unknown + QTest::newRow("HP ZR30w (ICCv4)") << prefix + "HP_ZR30w.icc" << QColorSpace::NamedColorSpace(0) << QColorSpace::TransferFunction::Gamma << QString("HP Z30i"); } void tst_QColorSpace::fromIccProfile() { QFETCH(QString, testProfile); - QFETCH(QColorSpace::ColorSpaceId, colorSpaceId); + QFETCH(QColorSpace::NamedColorSpace, namedColorSpace); QFETCH(QColorSpace::TransferFunction, transferFunction); QFETCH(QString, description); @@ -198,15 +199,17 @@ void tst_QColorSpace::fromIccProfile() QColorSpace fileColorSpace = QColorSpace::fromIccProfile(iccProfile); QVERIFY(fileColorSpace.isValid()); - QCOMPARE(fileColorSpace.colorSpaceId(), colorSpaceId); + if (namedColorSpace) + QCOMPARE(fileColorSpace, namedColorSpace); + QCOMPARE(fileColorSpace.transferFunction(), transferFunction); QCOMPARE(QColorSpacePrivate::get(fileColorSpace)->description, description); } void tst_QColorSpace::imageConversion_data() { - QTest::addColumn<QColorSpace::ColorSpaceId>("fromColorSpace"); - QTest::addColumn<QColorSpace::ColorSpaceId>("toColorSpace"); + QTest::addColumn<QColorSpace::NamedColorSpace>("fromColorSpace"); + QTest::addColumn<QColorSpace::NamedColorSpace>("toColorSpace"); QTest::addColumn<int>("tolerance"); QTest::newRow("sRGB -> Display-P3") << QColorSpace::SRgb << QColorSpace::DisplayP3 << 0; @@ -214,14 +217,13 @@ void tst_QColorSpace::imageConversion_data() QTest::newRow("Display-P3 -> sRGB") << QColorSpace::DisplayP3 << QColorSpace::SRgb << 0; QTest::newRow("Adobe RGB -> sRGB") << QColorSpace::AdobeRgb << QColorSpace::SRgb << 2; QTest::newRow("Display-P3 -> Adobe RGB") << QColorSpace::DisplayP3 << QColorSpace::AdobeRgb << 2; - QTest::newRow("Display-P3 -> BT.2020") << QColorSpace::DisplayP3 << QColorSpace::Bt2020 << 4; QTest::newRow("sRGB -> sRGB Linear") << QColorSpace::SRgb << QColorSpace::SRgbLinear << 0; } void tst_QColorSpace::imageConversion() { - QFETCH(QColorSpace::ColorSpaceId, fromColorSpace); - QFETCH(QColorSpace::ColorSpaceId, toColorSpace); + QFETCH(QColorSpace::NamedColorSpace, fromColorSpace); + QFETCH(QColorSpace::NamedColorSpace, toColorSpace); QFETCH(int, tolerance); QImage testImage(256, 1, QImage::Format_RGB32); @@ -275,7 +277,7 @@ void tst_QColorSpace::loadImage() QVERIFY(!image.isNull()); QVERIFY(image.colorSpace().isValid()); - QCOMPARE(image.colorSpace().colorSpaceId(), QColorSpace::ProPhotoRgb); + QCOMPARE(image.colorSpace(), QColorSpace::ProPhotoRgb); QVERIFY(!image.colorSpace().iccProfile().isEmpty()); QColorSpace defaultProPhotoRgb = QColorSpace::ProPhotoRgb; @@ -345,16 +347,15 @@ void tst_QColorSpace::primariesXyz() QColorSpace adobeRgb = QColorSpace::AdobeRgb; QColorSpace displayP3 = QColorSpace::DisplayP3; QColorSpace proPhotoRgb = QColorSpace::ProPhotoRgb; - QColorSpace bt2020 = QColorSpace::Bt2020; // Check if our calculated matrices, match the precalculated ones. QCOMPARE(QColorSpacePrivate::get(sRgb)->toXyz, QColorMatrix::toXyzFromSRgb()); QCOMPARE(QColorSpacePrivate::get(adobeRgb)->toXyz, QColorMatrix::toXyzFromAdobeRgb()); QCOMPARE(QColorSpacePrivate::get(displayP3)->toXyz, QColorMatrix::toXyzFromDciP3D65()); QCOMPARE(QColorSpacePrivate::get(proPhotoRgb)->toXyz, QColorMatrix::toXyzFromProPhotoRgb()); - QCOMPARE(QColorSpacePrivate::get(bt2020)->toXyz, QColorMatrix::toXyzFromBt2020()); } +#ifdef QT_BUILD_INTERNAL void tst_QColorSpace::primaries2_data() { QTest::addColumn<QColorSpace::Primaries>("primariesId"); @@ -363,7 +364,6 @@ void tst_QColorSpace::primaries2_data() QTest::newRow("DCI-P3 (D65)") << QColorSpace::Primaries::DciP3D65; QTest::newRow("Adobe RGB (1998)") << QColorSpace::Primaries::AdobeRgb; QTest::newRow("ProPhoto RGB") << QColorSpace::Primaries::ProPhotoRgb; - QTest::newRow("BT.2020") << QColorSpace::Primaries::Bt2020; } void tst_QColorSpace::primaries2() @@ -393,12 +393,12 @@ void tst_QColorSpace::primaries2() QCOMPARE(color3.blue(), color1.blue()); QCOMPARE(color3.alpha(), color1.alpha()); } +#endif void tst_QColorSpace::invalidPrimaries() { QColorSpace custom(QPointF(), QPointF(), QPointF(), QPointF(), QColorSpace::TransferFunction::Linear); QVERIFY(!custom.isValid()); - QCOMPARE(custom.colorSpaceId(), QColorSpace::Undefined); } void tst_QColorSpace::changeTransferFunction() @@ -409,7 +409,7 @@ void tst_QColorSpace::changeTransferFunction() QCOMPARE(sRgbLinear.transferFunction(), QColorSpace::TransferFunction::Linear); QCOMPARE(sRgbLinear.gamma(), 1.0f); QCOMPARE(sRgbLinear.primaries(), QColorSpace::Primaries::SRgb); - QCOMPARE(sRgbLinear.colorSpaceId(), QColorSpace::SRgbLinear); + QCOMPARE(sRgbLinear, QColorSpace::SRgbLinear); QCOMPARE(sRgbLinear, QColorSpace(QColorSpace::SRgbLinear)); QVERIFY(sRgbLinear != sRgb); QCOMPARE(sRgbLinear.withTransferFunction(QColorSpace::TransferFunction::SRgb), sRgb); @@ -418,7 +418,6 @@ void tst_QColorSpace::changeTransferFunction() aRgb.setTransferFunction(QColorSpace::TransferFunction::SRgb); QCOMPARE(aRgb.transferFunction(), QColorSpace::TransferFunction::SRgb); QCOMPARE(aRgb.primaries(), QColorSpace::Primaries::AdobeRgb); - QCOMPARE(aRgb.colorSpaceId(), QColorSpace::Unknown); QVERIFY(aRgb != QColorSpace(QColorSpace::AdobeRgb)); QVERIFY(aRgb != sRgb); QCOMPARE(aRgb.withTransferFunction(QColorSpace::TransferFunction::Gamma, 2.2f), diff --git a/tests/auto/gui/painting/qpainterpath/tst_qpainterpath.cpp b/tests/auto/gui/painting/qpainterpath/tst_qpainterpath.cpp index 67cf9a321a..86a8965cec 100644 --- a/tests/auto/gui/painting/qpainterpath/tst_qpainterpath.cpp +++ b/tests/auto/gui/painting/qpainterpath/tst_qpainterpath.cpp @@ -88,7 +88,9 @@ private slots: void testToFillPolygons(); +#if QT_CONFIG(signaling_nan) void testNaNandInfinites(); +#endif void closing(); @@ -1228,6 +1230,7 @@ void tst_QPainterPath::testToFillPolygons() QCOMPARE(polygons.first().count(QPointF(70, 50)), 0); } +#if QT_CONFIG(signaling_nan) void tst_QPainterPath::testNaNandInfinites() { QPainterPath path1; @@ -1271,6 +1274,7 @@ void tst_QPainterPath::testNaNandInfinites() path1.lineTo(QPointF(1, 1)); QVERIFY(path1 != path2); } +#endif // signaling_nan void tst_QPainterPath::connectPathDuplicatePoint() { diff --git a/tests/auto/gui/painting/qpdfwriter/tst_qpdfwriter.cpp b/tests/auto/gui/painting/qpdfwriter/tst_qpdfwriter.cpp index 9e9b0db366..b2b2b685ae 100644 --- a/tests/auto/gui/painting/qpdfwriter/tst_qpdfwriter.cpp +++ b/tests/auto/gui/painting/qpdfwriter/tst_qpdfwriter.cpp @@ -73,12 +73,12 @@ void tst_QPdfWriter::basics() QCOMPARE(writer.pageSize(), QPdfWriter::A5); QCOMPARE(writer.pageSizeMM(), QSizeF(148, 210)); - writer.setPageSize(QPdfWriter::A3); + writer.setPageSize(QPageSize(QPageSize::A3)); QCOMPARE(writer.pageLayout().pageSize().id(), QPageSize::A3); QCOMPARE(writer.pageSize(), QPdfWriter::A3); QCOMPARE(writer.pageSizeMM(), QSizeF(297, 420)); - writer.setPageSizeMM(QSize(210, 297)); + writer.setPageSize(QPageSize(QSize(210, 297), QPageSize::Millimeter)); QCOMPARE(writer.pageLayout().pageSize().id(), QPageSize::A4); QCOMPARE(writer.pageSize(), QPdfWriter::A4); QCOMPARE(writer.pageSizeMM(), QSizeF(210, 297)); @@ -101,9 +101,9 @@ void tst_QPdfWriter::basics() QCOMPARE(writer.margins().right, 20.0); QCOMPARE(writer.margins().top, 20.0); QCOMPARE(writer.margins().bottom, 20.0); - QPdfWriter::Margins margins = {50, 50, 50, 50}; - writer.setMargins(margins); - QCOMPARE(writer.pageLayout().margins(), QMarginsF(50, 50, 50, 50)); + const QMarginsF margins = {50, 50, 50, 50}; + writer.setPageMargins(margins, QPageLayout::Millimeter); + QCOMPARE(writer.pageLayout().margins(), margins); QCOMPARE(writer.pageLayout().units(), QPageLayout::Millimeter); QCOMPARE(writer.margins().left, 50.0); QCOMPARE(writer.margins().right, 50.0); @@ -117,7 +117,7 @@ void tst_QPdfWriter::basics() // Test the old page metrics methods, see also QPrinter tests for the same. void tst_QPdfWriter::testPageMetrics_data() { - QTest::addColumn<int>("pageSize"); + QTest::addColumn<QPageSize::PageSizeId>("pageSizeId"); QTest::addColumn<qreal>("widthMMf"); QTest::addColumn<qreal>("heightMMf"); QTest::addColumn<bool>("setMargins"); @@ -126,17 +126,24 @@ void tst_QPdfWriter::testPageMetrics_data() QTest::addColumn<qreal>("topMMf"); QTest::addColumn<qreal>("bottomMMf"); - QTest::newRow("A4") << int(QPdfWriter::A4) << 210.0 << 297.0 << false << 3.53 << 3.53 << 3.53 << 3.53; - QTest::newRow("A4 Margins") << int(QPdfWriter::A4) << 210.0 << 297.0 << true << 20.0 << 30.0 << 40.0 << 50.0; - QTest::newRow("Portrait") << -1 << 345.0 << 678.0 << false << 3.53 << 3.53 << 3.53 << 3.53; - QTest::newRow("Portrait Margins") << -1 << 345.0 << 678.0 << true << 20.0 << 30.0 << 40.0 << 50.0; - QTest::newRow("Landscape") << -1 << 678.0 << 345.0 << false << 3.53 << 3.53 << 3.53 << 3.53; - QTest::newRow("Landscape Margins") << -1 << 678.0 << 345.0 << true << 20.0 << 30.0 << 40.0 << 50.0; + QTest::newRow("A4") << QPageSize::A4 << 210.0 << 297.0 << false + << 3.53 << 3.53 << 3.53 << 3.53; + QTest::newRow("A4 Margins") << QPageSize::A4 << 210.0 << 297.0 << true + << 20.0 << 30.0 << 40.0 << 50.0; + + QTest::newRow("Portrait") << QPageSize::Custom << 345.0 << 678.0 << false + << 3.53 << 3.53 << 3.53 << 3.53; + QTest::newRow("Portrait Margins") << QPageSize::Custom << 345.0 << 678.0 << true + << 20.0 << 30.0 << 40.0 << 50.0; + QTest::newRow("Landscape") << QPageSize::Custom << 678.0 << 345.0 << false + << 3.53 << 3.53 << 3.53 << 3.53; + QTest::newRow("Landscape Margins") << QPageSize::Custom << 678.0 << 345.0 << true + << 20.0 << 30.0 << 40.0 << 50.0; } void tst_QPdfWriter::testPageMetrics() { - QFETCH(int, pageSize); + QFETCH(QPageSize::PageSizeId, pageSizeId); QFETCH(qreal, widthMMf); QFETCH(qreal, heightMMf); QFETCH(bool, setMargins); @@ -161,17 +168,13 @@ void tst_QPdfWriter::testPageMetrics() QCOMPARE(writer.margins().bottom, bottomMMf); } - // Set the given size, in Portrait mode - if (pageSize < 0) { - writer.setPageSize(QPageSize(sizeMMf, QPageSize::Millimeter)); - QCOMPARE(writer.pageSize(), QPdfWriter::Custom); - QCOMPARE(writer.pageLayout().pageSize().id(), QPageSize::Custom); - } else { - writer.setPageSize(QPdfWriter::PageSize(pageSize)); - QCOMPARE(writer.pageSize(), QPdfWriter::PageSize(pageSize)); - QCOMPARE(writer.pageLayout().pageSize().id(), QPageSize::PageSizeId(pageSize)); - } + const QPageSize pageSize = pageSizeId == QPageSize::Custom + ? QPageSize(sizeMMf, QPageSize::Millimeter) : QPageSize(pageSizeId); + writer.setPageSize(pageSize); + QCOMPARE(writer.pageLayout().pageSize().id(), pageSizeId); + QCOMPARE(int(writer.pageSize()), int(pageSizeId)); + QCOMPARE(writer.pageLayout().orientation(), QPageLayout::Portrait); QCOMPARE(writer.margins().left, leftMMf); QCOMPARE(writer.margins().right, rightMMf); @@ -187,13 +190,8 @@ void tst_QPdfWriter::testPageMetrics() // Now switch to Landscape mode, size should be unchanged, but rect and metrics should change writer.setPageOrientation(QPageLayout::Landscape); - if (pageSize < 0) { - QCOMPARE(writer.pageSize(), QPdfWriter::Custom); - QCOMPARE(writer.pageLayout().pageSize().id(), QPageSize::Custom); - } else { - QCOMPARE(writer.pageSize(), QPdfWriter::PageSize(pageSize)); - QCOMPARE(writer.pageLayout().pageSize().id(), QPageSize::PageSizeId(pageSize)); - } + QCOMPARE(writer.pageLayout().pageSize().id(), pageSizeId); + QCOMPARE(int(writer.pageSize()), int(pageSizeId)); QCOMPARE(writer.pageLayout().orientation(), QPageLayout::Landscape); QCOMPARE(writer.margins().left, leftMMf); QCOMPARE(writer.margins().right, rightMMf); @@ -215,15 +213,9 @@ void tst_QPdfWriter::testPageMetrics() // Now while in Landscape mode, set the size again, results should be the same - if (pageSize < 0) { - writer.setPageSize(QPageSize(sizeMMf, QPageSize::Millimeter)); - QCOMPARE(writer.pageSize(), QPdfWriter::Custom); - QCOMPARE(writer.pageLayout().pageSize().id(), QPageSize::Custom); - } else { - writer.setPageSize(QPdfWriter::PageSize(pageSize)); - QCOMPARE(writer.pageSize(), QPdfWriter::PageSize(pageSize)); - QCOMPARE(writer.pageLayout().pageSize().id(), QPageSize::PageSizeId(pageSize)); - } + writer.setPageSize(pageSize); + QCOMPARE(writer.pageLayout().pageSize().id(), pageSizeId); + QCOMPARE(int(writer.pageSize()), int(pageSizeId)); QCOMPARE(writer.pageLayout().orientation(), QPageLayout::Landscape); QCOMPARE(writer.margins().left, leftMMf); QCOMPARE(writer.margins().right, rightMMf); diff --git a/tests/auto/gui/rhi/qrhi/data/compile.bat b/tests/auto/gui/rhi/qrhi/data/compile.bat new file mode 100644 index 0000000000..5b8a77b833 --- /dev/null +++ b/tests/auto/gui/rhi/qrhi/data/compile.bat @@ -0,0 +1,48 @@ +::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: +:: +:: Copyright (C) 2019 The Qt Company Ltd. +:: Contact: https://www.qt.io/licensing/ +:: +:: This file is part of the QtQuick module of the Qt Toolkit. +:: +:: $QT_BEGIN_LICENSE:LGPL$ +:: Commercial License Usage +:: Licensees holding valid commercial Qt licenses may use this file in +:: accordance with the commercial license agreement provided with the +:: Software or, alternatively, in accordance with the terms contained in +:: a written agreement between you and The Qt Company. For licensing terms +:: and conditions see https://www.qt.io/terms-conditions. For further +:: information use the contact form at https://www.qt.io/contact-us. +:: +:: GNU Lesser General Public License Usage +:: Alternatively, this file may be used under the terms of the GNU Lesser +:: General Public License version 3 as published by the Free Software +:: Foundation and appearing in the file LICENSE.LGPL3 included in the +:: packaging of this file. Please review the following information to +:: ensure the GNU Lesser General Public License version 3 requirements +:: will be met: https://www.gnu.org/licenses/lgpl-3.0.html. +:: +:: GNU General Public License Usage +:: Alternatively, this file may be used under the terms of the GNU +:: General Public License version 2.0 or (at your option) the GNU General +:: Public license version 3 or any later version approved by the KDE Free +:: Qt Foundation. The licenses are as published by the Free Software +:: Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 +:: included in the packaging of this file. Please review the following +:: information to ensure the GNU General Public License requirements will +:: be met: https://www.gnu.org/licenses/gpl-2.0.html and +:: https://www.gnu.org/licenses/gpl-3.0.html. +:: +:: $QT_END_LICENSE$ +:: +::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: + +:: Note the -c argument: we do not want runtime HLSL compilation since that is +:: not an option on UWP (WinRT). This means that running qsb must happen on Windows. + +qsb --glsl "150,120,100 es" --hlsl 50 -c --msl 12 -o simple.vert.qsb simple.vert +qsb --glsl "150,120,100 es" --hlsl 50 -c --msl 12 -o simple.frag.qsb simple.frag +qsb --glsl "150,120,100 es" --hlsl 50 -c --msl 12 -o simpletextured.vert.qsb simpletextured.vert +qsb --glsl "150,120,100 es" --hlsl 50 -c --msl 12 -o simpletextured.frag.qsb simpletextured.frag +qsb --glsl "150,120,100 es" --hlsl 50 -c --msl 12 -o textured.vert.qsb textured.vert +qsb --glsl "150,120,100 es" --hlsl 50 -c --msl 12 -o textured.frag.qsb textured.frag diff --git a/tests/auto/gui/rhi/qrhi/data/qt256.png b/tests/auto/gui/rhi/qrhi/data/qt256.png Binary files differnew file mode 100644 index 0000000000..30c621c9c6 --- /dev/null +++ b/tests/auto/gui/rhi/qrhi/data/qt256.png diff --git a/tests/auto/gui/rhi/qrhi/data/simple.frag b/tests/auto/gui/rhi/qrhi/data/simple.frag new file mode 100644 index 0000000000..2aa500e09a --- /dev/null +++ b/tests/auto/gui/rhi/qrhi/data/simple.frag @@ -0,0 +1,8 @@ +#version 440 + +layout(location = 0) out vec4 fragColor; + +void main() +{ + fragColor = vec4(1.0, 0.0, 0.0, 1.0); +} diff --git a/tests/auto/gui/rhi/qrhi/data/simple.frag.qsb b/tests/auto/gui/rhi/qrhi/data/simple.frag.qsb Binary files differnew file mode 100644 index 0000000000..264b71ec0f --- /dev/null +++ b/tests/auto/gui/rhi/qrhi/data/simple.frag.qsb diff --git a/tests/auto/gui/rhi/qrhi/data/simple.vert b/tests/auto/gui/rhi/qrhi/data/simple.vert new file mode 100644 index 0000000000..16ee61beca --- /dev/null +++ b/tests/auto/gui/rhi/qrhi/data/simple.vert @@ -0,0 +1,10 @@ +#version 440 + +layout(location = 0) in vec4 position; + +out gl_PerVertex { vec4 gl_Position; }; + +void main() +{ + gl_Position = position; +} diff --git a/tests/auto/gui/rhi/qrhi/data/simple.vert.qsb b/tests/auto/gui/rhi/qrhi/data/simple.vert.qsb Binary files differnew file mode 100644 index 0000000000..59080b60c6 --- /dev/null +++ b/tests/auto/gui/rhi/qrhi/data/simple.vert.qsb diff --git a/tests/auto/gui/rhi/qrhi/data/simpletextured.frag b/tests/auto/gui/rhi/qrhi/data/simpletextured.frag new file mode 100644 index 0000000000..630df7b807 --- /dev/null +++ b/tests/auto/gui/rhi/qrhi/data/simpletextured.frag @@ -0,0 +1,13 @@ +#version 440 + +layout(location = 0) in vec2 uv; +layout(location = 0) out vec4 fragColor; + +layout(binding = 0) uniform sampler2D tex; + +void main() +{ + vec4 c = texture(tex, uv); + c.rgb *= c.a; + fragColor = c; +} diff --git a/tests/auto/gui/rhi/qrhi/data/simpletextured.frag.qsb b/tests/auto/gui/rhi/qrhi/data/simpletextured.frag.qsb Binary files differnew file mode 100644 index 0000000000..f302702aa9 --- /dev/null +++ b/tests/auto/gui/rhi/qrhi/data/simpletextured.frag.qsb diff --git a/tests/auto/gui/rhi/qrhi/data/simpletextured.vert b/tests/auto/gui/rhi/qrhi/data/simpletextured.vert new file mode 100644 index 0000000000..1dd204f84d --- /dev/null +++ b/tests/auto/gui/rhi/qrhi/data/simpletextured.vert @@ -0,0 +1,14 @@ +#version 440 + +layout(location = 0) in vec4 position; +layout(location = 1) in vec2 texcoord; + +layout(location = 0) out vec2 uv; + +out gl_PerVertex { vec4 gl_Position; }; + +void main() +{ + uv = texcoord; + gl_Position = position; +} diff --git a/tests/auto/gui/rhi/qrhi/data/simpletextured.vert.qsb b/tests/auto/gui/rhi/qrhi/data/simpletextured.vert.qsb Binary files differnew file mode 100644 index 0000000000..e4f12bfb9e --- /dev/null +++ b/tests/auto/gui/rhi/qrhi/data/simpletextured.vert.qsb diff --git a/tests/auto/gui/rhi/qrhi/data/texture.frag b/tests/auto/gui/rhi/qrhi/data/texture.frag deleted file mode 100644 index e6021fe905..0000000000 --- a/tests/auto/gui/rhi/qrhi/data/texture.frag +++ /dev/null @@ -1,12 +0,0 @@ -#version 440 - -layout(location = 0) in vec2 v_texcoord; - -layout(location = 0) out vec4 fragColor; - -layout(binding = 1) uniform sampler2D tex; - -void main() -{ - fragColor = texture(tex, v_texcoord); -} diff --git a/tests/auto/gui/rhi/qrhi/data/textured.frag b/tests/auto/gui/rhi/qrhi/data/textured.frag new file mode 100644 index 0000000000..605410b028 --- /dev/null +++ b/tests/auto/gui/rhi/qrhi/data/textured.frag @@ -0,0 +1,19 @@ +#version 440 + +layout(location = 0) in vec2 uv; +layout(location = 0) out vec4 fragColor; + +layout(std140, binding = 0) uniform buf { + mat4 matrix; + float opacity; +} ubuf; + +layout(binding = 1) uniform sampler2D tex; + +void main() +{ + vec4 c = texture(tex, uv); + c.a *= ubuf.opacity; + c.rgb *= c.a; + fragColor = c; +} diff --git a/tests/auto/gui/rhi/qrhi/data/textured.frag.qsb b/tests/auto/gui/rhi/qrhi/data/textured.frag.qsb Binary files differnew file mode 100644 index 0000000000..0a039137ec --- /dev/null +++ b/tests/auto/gui/rhi/qrhi/data/textured.frag.qsb diff --git a/tests/auto/gui/rhi/qrhi/data/texture.vert b/tests/auto/gui/rhi/qrhi/data/textured.vert index de486cb772..f1ccf2ee50 100644 --- a/tests/auto/gui/rhi/qrhi/data/texture.vert +++ b/tests/auto/gui/rhi/qrhi/data/textured.vert @@ -3,16 +3,17 @@ layout(location = 0) in vec4 position; layout(location = 1) in vec2 texcoord; -layout(location = 0) out vec2 v_texcoord; +layout(location = 0) out vec2 uv; layout(std140, binding = 0) uniform buf { - mat4 mvp; + mat4 matrix; + float opacity; } ubuf; out gl_PerVertex { vec4 gl_Position; }; void main() { - v_texcoord = texcoord; - gl_Position = ubuf.mvp * position; + uv = texcoord; + gl_Position = ubuf.matrix * position; } diff --git a/tests/auto/gui/rhi/qrhi/data/textured.vert.qsb b/tests/auto/gui/rhi/qrhi/data/textured.vert.qsb Binary files differnew file mode 100644 index 0000000000..7853f77943 --- /dev/null +++ b/tests/auto/gui/rhi/qrhi/data/textured.vert.qsb diff --git a/tests/auto/gui/rhi/qrhi/tst_qrhi.cpp b/tests/auto/gui/rhi/qrhi/tst_qrhi.cpp index 897613d525..768b227ecd 100644 --- a/tests/auto/gui/rhi/qrhi/tst_qrhi.cpp +++ b/tests/auto/gui/rhi/qrhi/tst_qrhi.cpp @@ -30,10 +30,13 @@ #include <QThread> #include <QFile> #include <QOffscreenSurface> +#include <QPainter> + #include <QtGui/private/qrhi_p.h> #include <QtGui/private/qrhinull_p.h> #if QT_CONFIG(opengl) +# include <QOpenGLContext> # include <QtGui/private/qrhigles2_p.h> # define TST_GL #endif @@ -65,8 +68,29 @@ private slots: void initTestCase(); void cleanupTestCase(); + void rhiTestData(); void create_data(); void create(); + void nativeHandles_data(); + void nativeHandles(); + void resourceUpdateBatchBuffer_data(); + void resourceUpdateBatchBuffer(); + void resourceUpdateBatchRGBATextureUpload_data(); + void resourceUpdateBatchRGBATextureUpload(); + void resourceUpdateBatchRGBATextureCopy_data(); + void resourceUpdateBatchRGBATextureCopy(); + void resourceUpdateBatchRGBATextureMip_data(); + void resourceUpdateBatchRGBATextureMip(); + void invalidPipeline_data(); + void invalidPipeline(); + void renderToTextureSimple_data(); + void renderToTextureSimple(); + void renderToTextureTexturedQuad_data(); + void renderToTextureTexturedQuad(); + void renderToTextureTexturedQuadAndUniformBuffer_data(); + void renderToTextureTexturedQuadAndUniformBuffer(); + void renderToWindowSimple_data(); + void renderToWindowSimple(); private: struct { @@ -99,9 +123,26 @@ void tst_QRhi::initTestCase() #endif #ifdef TST_VK +#ifndef Q_OS_ANDROID + vulkanInstance.setLayers({ QByteArrayLiteral("VK_LAYER_LUNARG_standard_validation") }); +#else + vulkanInstance.setLayers({ QByteArrayLiteral("VK_LAYER_GOOGLE_threading"), + QByteArrayLiteral("VK_LAYER_LUNARG_parameter_validation"), + QByteArrayLiteral("VK_LAYER_LUNARG_object_tracker"), + QByteArrayLiteral("VK_LAYER_LUNARG_core_validation"), + QByteArrayLiteral("VK_LAYER_LUNARG_image"), + QByteArrayLiteral("VK_LAYER_LUNARG_swapchain"), + QByteArrayLiteral("VK_LAYER_GOOGLE_unique_objects") }); +#endif + vulkanInstance.setExtensions(QByteArrayList() + << "VK_KHR_get_physical_device_properties2"); vulkanInstance.create(); initParams.vk.inst = &vulkanInstance; #endif + +#ifdef TST_D3D11 + initParams.d3d.enableDebugLayer = true; +#endif } void tst_QRhi::cleanupTestCase() @@ -113,7 +154,7 @@ void tst_QRhi::cleanupTestCase() delete fallbackSurface; } -void tst_QRhi::create_data() +void tst_QRhi::rhiTestData() { QTest::addColumn<QRhi::Implementation>("impl"); QTest::addColumn<QRhiInitParams *>("initParams"); @@ -134,6 +175,11 @@ void tst_QRhi::create_data() #endif } +void tst_QRhi::create_data() +{ + rhiTestData(); +} + static int aligned(int v, int a) { return (v + a - 1) & ~(a - 1); @@ -154,6 +200,8 @@ void tst_QRhi::create() QCOMPARE(rhi->backend(), impl); QCOMPARE(rhi->thread(), QThread::currentThread()); + // do a basic smoke test for the apis that do not directly render anything + int cleanupOk = 0; QRhi *rhiPtr = rhi.data(); auto cleanupFunc = [rhiPtr, &cleanupOk](QRhi *dyingRhi) { @@ -211,9 +259,11 @@ void tst_QRhi::create() const int texMin = rhi->resourceLimit(QRhi::TextureSizeMin); const int texMax = rhi->resourceLimit(QRhi::TextureSizeMax); const int maxAtt = rhi->resourceLimit(QRhi::MaxColorAttachments); + const int framesInFlight = rhi->resourceLimit(QRhi::FramesInFlight); QVERIFY(texMin >= 1); QVERIFY(texMax >= texMin); QVERIFY(maxAtt >= 1); + QVERIFY(framesInFlight >= 1); QVERIFY(rhi->nativeHandles()); QVERIFY(rhi->profiler()); @@ -230,17 +280,1450 @@ void tst_QRhi::create() QRhi::NonFourAlignedEffectiveIndexBufferOffset, QRhi::NPOTTextureRepeat, QRhi::RedOrAlpha8IsRed, - QRhi::ElementIndexUint + QRhi::ElementIndexUint, + QRhi::Compute, + QRhi::WideLines, + QRhi::VertexShaderPointSize, + QRhi::BaseVertex, + QRhi::BaseInstance, + QRhi::TriangleFanTopology, + QRhi::ReadBackNonUniformBuffer, + QRhi::ReadBackNonBaseMipLevel }; for (size_t i = 0; i <sizeof(features) / sizeof(QRhi::Feature); ++i) rhi->isFeatureSupported(features[i]); QVERIFY(rhi->isTextureFormatSupported(QRhiTexture::RGBA8)); + rhi->releaseCachedResources(); + + QVERIFY(!rhi->isDeviceLost()); + rhi.reset(); QCOMPARE(cleanupOk, 1); } } +void tst_QRhi::nativeHandles_data() +{ + rhiTestData(); +} + +void tst_QRhi::nativeHandles() +{ + QFETCH(QRhi::Implementation, impl); + QFETCH(QRhiInitParams *, initParams); + + QScopedPointer<QRhi> rhi(QRhi::create(impl, initParams, QRhi::Flags(), nullptr)); + if (!rhi) + QSKIP("QRhi could not be created, skipping testing native handles"); + + // QRhi::nativeHandles() + { + const QRhiNativeHandles *rhiHandles = rhi->nativeHandles(); + Q_ASSERT(rhiHandles); + + switch (impl) { + case QRhi::Null: + break; +#ifdef TST_VK + case QRhi::Vulkan: + { + const QRhiVulkanNativeHandles *vkHandles = static_cast<const QRhiVulkanNativeHandles *>(rhiHandles); + QVERIFY(vkHandles->physDev); + QVERIFY(vkHandles->dev); + QVERIFY(vkHandles->gfxQueueFamilyIdx >= 0); + QVERIFY(vkHandles->gfxQueue); + QVERIFY(vkHandles->cmdPool); + QVERIFY(vkHandles->vmemAllocator); + } + break; +#endif +#ifdef TST_GL + case QRhi::OpenGLES2: + { + const QRhiGles2NativeHandles *glHandles = static_cast<const QRhiGles2NativeHandles *>(rhiHandles); + QVERIFY(glHandles->context); + QVERIFY(glHandles->context->isValid()); + glHandles->context->doneCurrent(); + QVERIFY(!QOpenGLContext::currentContext()); + rhi->makeThreadLocalNativeContextCurrent(); + QVERIFY(QOpenGLContext::currentContext() == glHandles->context); + } + break; +#endif +#ifdef TST_D3D11 + case QRhi::D3D11: + { + const QRhiD3D11NativeHandles *d3dHandles = static_cast<const QRhiD3D11NativeHandles *>(rhiHandles); + QVERIFY(d3dHandles->dev); + QVERIFY(d3dHandles->context); + } + break; +#endif +#ifdef TST_MTL + case QRhi::Metal: + { + const QRhiMetalNativeHandles *mtlHandles = static_cast<const QRhiMetalNativeHandles *>(rhiHandles); + QVERIFY(mtlHandles->dev); + QVERIFY(mtlHandles->cmdQueue); + } + break; +#endif + default: + Q_ASSERT(false); + } + } + + // QRhiTexture::nativeHandles() + { + QScopedPointer<QRhiTexture> tex(rhi->newTexture(QRhiTexture::RGBA8, QSize(512, 256))); + QVERIFY(tex->build()); + + const QRhiNativeHandles *texHandles = tex->nativeHandles(); + QVERIFY(texHandles); + + switch (impl) { + case QRhi::Null: + break; +#ifdef TST_VK + case QRhi::Vulkan: + { + const QRhiVulkanTextureNativeHandles *vkHandles = static_cast<const QRhiVulkanTextureNativeHandles *>(texHandles); + QVERIFY(vkHandles->image); + QVERIFY(vkHandles->layout >= 1); // VK_IMAGE_LAYOUT_GENERAL + QVERIFY(vkHandles->layout <= 8); // VK_IMAGE_LAYOUT_PREINITIALIZED + } + break; +#endif +#ifdef TST_GL + case QRhi::OpenGLES2: + { + const QRhiGles2TextureNativeHandles *glHandles = static_cast<const QRhiGles2TextureNativeHandles *>(texHandles); + QVERIFY(glHandles->texture); + } + break; +#endif +#ifdef TST_D3D11 + case QRhi::D3D11: + { + const QRhiD3D11TextureNativeHandles *d3dHandles = static_cast<const QRhiD3D11TextureNativeHandles *>(texHandles); + QVERIFY(d3dHandles->texture); + } + break; +#endif +#ifdef TST_MTL + case QRhi::Metal: + { + const QRhiMetalTextureNativeHandles *mtlHandles = static_cast<const QRhiMetalTextureNativeHandles *>(texHandles); + QVERIFY(mtlHandles->texture); + } + break; +#endif + default: + Q_ASSERT(false); + } + } + + // QRhiCommandBuffer::nativeHandles() + { + QRhiCommandBuffer *cb = nullptr; + QRhi::FrameOpResult result = rhi->beginOffscreenFrame(&cb); + QVERIFY(result == QRhi::FrameOpSuccess); + QVERIFY(cb); + + const QRhiNativeHandles *cbHandles = cb->nativeHandles(); + // no null check here, backends where not applicable will return null + + switch (impl) { + case QRhi::Null: + break; +#ifdef TST_VK + case QRhi::Vulkan: + { + const QRhiVulkanCommandBufferNativeHandles *vkHandles = static_cast<const QRhiVulkanCommandBufferNativeHandles *>(cbHandles); + QVERIFY(vkHandles); + QVERIFY(vkHandles->commandBuffer); + } + break; +#endif +#ifdef TST_GL + case QRhi::OpenGLES2: + break; +#endif +#ifdef TST_D3D11 + case QRhi::D3D11: + break; +#endif +#ifdef TST_MTL + case QRhi::Metal: + { + const QRhiMetalCommandBufferNativeHandles *mtlHandles = static_cast<const QRhiMetalCommandBufferNativeHandles *>(cbHandles); + QVERIFY(mtlHandles); + QVERIFY(mtlHandles->commandBuffer); + QVERIFY(!mtlHandles->encoder); + + QScopedPointer<QRhiTexture> tex(rhi->newTexture(QRhiTexture::RGBA8, QSize(512, 512), 1, QRhiTexture::RenderTarget)); + QVERIFY(tex->build()); + QScopedPointer<QRhiTextureRenderTarget> rt(rhi->newTextureRenderTarget({ tex.data() })); + QScopedPointer<QRhiRenderPassDescriptor> rpDesc(rt->newCompatibleRenderPassDescriptor()); + QVERIFY(rpDesc); + rt->setRenderPassDescriptor(rpDesc.data()); + QVERIFY(rt->build()); + cb->beginPass(rt.data(), Qt::red, { 1.0f, 0 }); + QVERIFY(static_cast<const QRhiMetalCommandBufferNativeHandles *>(cb->nativeHandles())->encoder); + cb->endPass(); + } + break; +#endif + default: + Q_ASSERT(false); + } + + rhi->endOffscreenFrame(); + } + + // QRhiRenderPassDescriptor::nativeHandles() + { + QScopedPointer<QRhiTexture> tex(rhi->newTexture(QRhiTexture::RGBA8, QSize(512, 512), 1, QRhiTexture::RenderTarget)); + QVERIFY(tex->build()); + QScopedPointer<QRhiTextureRenderTarget> rt(rhi->newTextureRenderTarget({ tex.data() })); + QScopedPointer<QRhiRenderPassDescriptor> rpDesc(rt->newCompatibleRenderPassDescriptor()); + QVERIFY(rpDesc); + rt->setRenderPassDescriptor(rpDesc.data()); + QVERIFY(rt->build()); + + const QRhiNativeHandles *rpHandles = rpDesc->nativeHandles(); + switch (impl) { + case QRhi::Null: + break; +#ifdef TST_VK + case QRhi::Vulkan: + { + const QRhiVulkanRenderPassNativeHandles *vkHandles = static_cast<const QRhiVulkanRenderPassNativeHandles *>(rpHandles); + QVERIFY(vkHandles); + QVERIFY(vkHandles->renderPass); + } + break; +#endif +#ifdef TST_GL + case QRhi::OpenGLES2: + break; +#endif +#ifdef TST_D3D11 + case QRhi::D3D11: + break; +#endif +#ifdef TST_MTL + case QRhi::Metal: + break; +#endif + default: + Q_ASSERT(false); + } + } +} + +static bool submitResourceUpdates(QRhi *rhi, QRhiResourceUpdateBatch *batch) +{ + QRhiCommandBuffer *cb = nullptr; + QRhi::FrameOpResult result = rhi->beginOffscreenFrame(&cb); + if (result != QRhi::FrameOpSuccess) { + qWarning("beginOffscreenFrame returned %d", result); + return false; + } + if (!cb) { + qWarning("No command buffer from beginOffscreenFrame"); + return false; + } + cb->resourceUpdate(batch); + rhi->endOffscreenFrame(); + return true; +} + +void tst_QRhi::resourceUpdateBatchBuffer_data() +{ + rhiTestData(); +} + +void tst_QRhi::resourceUpdateBatchBuffer() +{ + QFETCH(QRhi::Implementation, impl); + QFETCH(QRhiInitParams *, initParams); + + QScopedPointer<QRhi> rhi(QRhi::create(impl, initParams, QRhi::Flags(), nullptr)); + if (!rhi) + QSKIP("QRhi could not be created, skipping testing buffer resource updates"); + + const int bufferSize = 23; + const QByteArray a(bufferSize, 'A'); + const QByteArray b(bufferSize, 'B'); + + // dynamic buffer, updates, readback + { + QScopedPointer<QRhiBuffer> dynamicBuffer(rhi->newBuffer(QRhiBuffer::Dynamic, QRhiBuffer::UniformBuffer, bufferSize)); + QVERIFY(dynamicBuffer->build()); + + QRhiResourceUpdateBatch *batch = rhi->nextResourceUpdateBatch(); + QVERIFY(batch); + + batch->updateDynamicBuffer(dynamicBuffer.data(), 10, bufferSize - 10, a.constData()); + batch->updateDynamicBuffer(dynamicBuffer.data(), 0, 12, b.constData()); + + QRhiBufferReadbackResult readResult; + bool readCompleted = false; + readResult.completed = [&readCompleted] { readCompleted = true; }; + batch->readBackBuffer(dynamicBuffer.data(), 5, 10, &readResult); + + QVERIFY(submitResourceUpdates(rhi.data(), batch)); + + // Offscreen frames are synchronous, so the readback must have + // completed at this point. With swapchain frames this would not be the + // case. + QVERIFY(readCompleted); + QVERIFY(readResult.data.size() == 10); + QCOMPARE(readResult.data.left(7), QByteArrayLiteral("BBBBBBB")); + QCOMPARE(readResult.data.mid(7), QByteArrayLiteral("AAA")); + } + + // static buffer, updates, readback + { + QScopedPointer<QRhiBuffer> dynamicBuffer(rhi->newBuffer(QRhiBuffer::Static, QRhiBuffer::VertexBuffer, bufferSize)); + QVERIFY(dynamicBuffer->build()); + + QRhiResourceUpdateBatch *batch = rhi->nextResourceUpdateBatch(); + QVERIFY(batch); + + batch->uploadStaticBuffer(dynamicBuffer.data(), 10, bufferSize - 10, a.constData()); + batch->uploadStaticBuffer(dynamicBuffer.data(), 0, 12, b.constData()); + + QRhiBufferReadbackResult readResult; + bool readCompleted = false; + readResult.completed = [&readCompleted] { readCompleted = true; }; + + if (rhi->isFeatureSupported(QRhi::ReadBackNonUniformBuffer)) + batch->readBackBuffer(dynamicBuffer.data(), 5, 10, &readResult); + + QVERIFY(submitResourceUpdates(rhi.data(), batch)); + + if (rhi->isFeatureSupported(QRhi::ReadBackNonUniformBuffer)) { + QVERIFY(readCompleted); + QVERIFY(readResult.data.size() == 10); + QCOMPARE(readResult.data.left(7), QByteArrayLiteral("BBBBBBB")); + QCOMPARE(readResult.data.mid(7), QByteArrayLiteral("AAA")); + } else { + qDebug("Skipping verifying buffer contents because readback is not supported"); + } + } +} + +inline bool imageRGBAEquals(const QImage &a, const QImage &b) +{ + const int maxFuzz = 1; + + if (a.size() != b.size()) + return false; + + const QImage image0 = a.convertToFormat(QImage::Format_RGBA8888_Premultiplied); + const QImage image1 = b.convertToFormat(QImage::Format_RGBA8888_Premultiplied); + + const int width = image0.width(); + const int height = image0.height(); + for (int y = 0; y < height; ++y) { + const quint32 *p0 = reinterpret_cast<const quint32 *>(image0.constScanLine(y)); + const quint32 *p1 = reinterpret_cast<const quint32 *>(image1.constScanLine(y)); + int x = width - 1; + while (x-- >= 0) { + const QRgb c0(*p0++); + const QRgb c1(*p1++); + const int red = qAbs(qRed(c0) - qRed(c1)); + const int green = qAbs(qGreen(c0) - qGreen(c1)); + const int blue = qAbs(qBlue(c0) - qBlue(c1)); + const int alpha = qAbs(qAlpha(c0) - qAlpha(c1)); + if (red > maxFuzz || green > maxFuzz || blue > maxFuzz || alpha > maxFuzz) + return false; + } + } + + return true; +} + +void tst_QRhi::resourceUpdateBatchRGBATextureUpload_data() +{ + rhiTestData(); +} + +void tst_QRhi::resourceUpdateBatchRGBATextureUpload() +{ + QFETCH(QRhi::Implementation, impl); + QFETCH(QRhiInitParams *, initParams); + + QScopedPointer<QRhi> rhi(QRhi::create(impl, initParams, QRhi::Flags(), nullptr)); + if (!rhi) + QSKIP("QRhi could not be created, skipping testing texture resource updates"); + + QImage image(234, 123, QImage::Format_RGBA8888_Premultiplied); + image.fill(Qt::red); + QPainter painter; + const QPoint greenRectPos(35, 50); + const QSize greenRectSize(100, 50); + painter.begin(&image); + painter.fillRect(QRect(greenRectPos, greenRectSize), Qt::green); + painter.end(); + + // simple image upload; uploading and reading back RGBA8 is supported by the Null backend even + { + QScopedPointer<QRhiTexture> texture(rhi->newTexture(QRhiTexture::RGBA8, image.size(), + 1, QRhiTexture::UsedAsTransferSource)); + QVERIFY(texture->build()); + + QRhiResourceUpdateBatch *batch = rhi->nextResourceUpdateBatch(); + batch->uploadTexture(texture.data(), image); + + QRhiReadbackResult readResult; + bool readCompleted = false; + readResult.completed = [&readCompleted] { readCompleted = true; }; + batch->readBackTexture(texture.data(), &readResult); + + QVERIFY(submitResourceUpdates(rhi.data(), batch)); + // like with buffers, the readback is now complete due to endOffscreenFrame() + QVERIFY(readCompleted); + QCOMPARE(readResult.format, QRhiTexture::RGBA8); + QCOMPARE(readResult.pixelSize, image.size()); + + QImage wrapperImage(reinterpret_cast<const uchar *>(readResult.data.constData()), + readResult.pixelSize.width(), readResult.pixelSize.height(), + image.format()); + + QVERIFY(imageRGBAEquals(image, wrapperImage)); + } + + // the same with raw data + { + QScopedPointer<QRhiTexture> texture(rhi->newTexture(QRhiTexture::RGBA8, image.size(), + 1, QRhiTexture::UsedAsTransferSource)); + QVERIFY(texture->build()); + + QRhiResourceUpdateBatch *batch = rhi->nextResourceUpdateBatch(); + + QRhiTextureUploadEntry upload(0, 0, { image.constBits(), int(image.sizeInBytes()) }); + QRhiTextureUploadDescription uploadDesc(upload); + batch->uploadTexture(texture.data(), uploadDesc); + + QRhiReadbackResult readResult; + bool readCompleted = false; + readResult.completed = [&readCompleted] { readCompleted = true; }; + batch->readBackTexture(texture.data(), &readResult); + + QVERIFY(submitResourceUpdates(rhi.data(), batch)); + QVERIFY(readCompleted); + QCOMPARE(readResult.format, QRhiTexture::RGBA8); + QCOMPARE(readResult.pixelSize, image.size()); + + QImage wrapperImage(reinterpret_cast<const uchar *>(readResult.data.constData()), + readResult.pixelSize.width(), readResult.pixelSize.height(), + image.format()); + + QVERIFY(imageRGBAEquals(image, wrapperImage)); + } + + // partial image upload at a non-zero destination position + { + const QSize copySize(30, 40); + const int gap = 10; + const QSize fullSize(copySize.width() + gap, copySize.height() + gap); + QScopedPointer<QRhiTexture> texture(rhi->newTexture(QRhiTexture::RGBA8, fullSize, + 1, QRhiTexture::UsedAsTransferSource)); + QVERIFY(texture->build()); + + QRhiResourceUpdateBatch *batch = rhi->nextResourceUpdateBatch(); + + QImage clearImage(fullSize, image.format()); + clearImage.fill(Qt::black); + batch->uploadTexture(texture.data(), clearImage); + + // copy green pixels of copySize to (gap, gap), leaving a black bar of + // gap pixels on the left and top + QRhiTextureSubresourceUploadDescription desc; + desc.setImage(image); + desc.setSourceSize(copySize); + desc.setDestinationTopLeft(QPoint(gap, gap)); + desc.setSourceTopLeft(greenRectPos); + + batch->uploadTexture(texture.data(), QRhiTextureUploadDescription({ 0, 0, desc })); + + QRhiReadbackResult readResult; + bool readCompleted = false; + readResult.completed = [&readCompleted] { readCompleted = true; }; + batch->readBackTexture(texture.data(), &readResult); + + QVERIFY(submitResourceUpdates(rhi.data(), batch)); + QVERIFY(readCompleted); + QCOMPARE(readResult.format, QRhiTexture::RGBA8); + QCOMPARE(readResult.pixelSize, clearImage.size()); + + QImage wrapperImage(reinterpret_cast<const uchar *>(readResult.data.constData()), + readResult.pixelSize.width(), readResult.pixelSize.height(), + image.format()); + + QVERIFY(!imageRGBAEquals(clearImage, wrapperImage)); + + QImage expectedImage = clearImage; + QPainter painter(&expectedImage); + painter.fillRect(QRect(QPoint(gap, gap), QSize(copySize)), Qt::green); + painter.end(); + + QVERIFY(imageRGBAEquals(expectedImage, wrapperImage)); + } + + // the same (partial upload) with raw data as source + { + const QSize copySize(30, 40); + const int gap = 10; + const QSize fullSize(copySize.width() + gap, copySize.height() + gap); + QScopedPointer<QRhiTexture> texture(rhi->newTexture(QRhiTexture::RGBA8, fullSize, + 1, QRhiTexture::UsedAsTransferSource)); + QVERIFY(texture->build()); + + QRhiResourceUpdateBatch *batch = rhi->nextResourceUpdateBatch(); + + QImage clearImage(fullSize, image.format()); + clearImage.fill(Qt::black); + batch->uploadTexture(texture.data(), clearImage); + + // SourceTopLeft is not supported for non-QImage-based uploads. + const QImage im = image.copy(QRect(greenRectPos, copySize)); + QRhiTextureSubresourceUploadDescription desc; + desc.setData(QByteArray::fromRawData(reinterpret_cast<const char *>(im.constBits()), + int(im.sizeInBytes()))); + desc.setSourceSize(copySize); + desc.setDestinationTopLeft(QPoint(gap, gap)); + + batch->uploadTexture(texture.data(), QRhiTextureUploadDescription({ 0, 0, desc })); + + QRhiReadbackResult readResult; + bool readCompleted = false; + readResult.completed = [&readCompleted] { readCompleted = true; }; + batch->readBackTexture(texture.data(), &readResult); + + QVERIFY(submitResourceUpdates(rhi.data(), batch)); + QVERIFY(readCompleted); + QCOMPARE(readResult.format, QRhiTexture::RGBA8); + QCOMPARE(readResult.pixelSize, clearImage.size()); + + QImage wrapperImage(reinterpret_cast<const uchar *>(readResult.data.constData()), + readResult.pixelSize.width(), readResult.pixelSize.height(), + image.format()); + + QVERIFY(!imageRGBAEquals(clearImage, wrapperImage)); + + QImage expectedImage = clearImage; + QPainter painter(&expectedImage); + painter.fillRect(QRect(QPoint(gap, gap), QSize(copySize)), Qt::green); + painter.end(); + + QVERIFY(imageRGBAEquals(expectedImage, wrapperImage)); + } + + // now a QImage from an actual file + { + QImage inputImage; + inputImage.load(QLatin1String(":/data/qt256.png")); + QVERIFY(!inputImage.isNull()); + inputImage = std::move(inputImage).convertToFormat(image.format()); + + QScopedPointer<QRhiTexture> texture(rhi->newTexture(QRhiTexture::RGBA8, inputImage.size(), + 1, QRhiTexture::UsedAsTransferSource)); + QVERIFY(texture->build()); + + QRhiResourceUpdateBatch *batch = rhi->nextResourceUpdateBatch(); + batch->uploadTexture(texture.data(), inputImage); + + QRhiReadbackResult readResult; + bool readCompleted = false; + readResult.completed = [&readCompleted] { readCompleted = true; }; + batch->readBackTexture(texture.data(), &readResult); + + QVERIFY(submitResourceUpdates(rhi.data(), batch)); + QVERIFY(readCompleted); + QImage wrapperImage(reinterpret_cast<const uchar *>(readResult.data.constData()), + readResult.pixelSize.width(), readResult.pixelSize.height(), + inputImage.format()); + + QVERIFY(imageRGBAEquals(inputImage, wrapperImage)); + } +} + +void tst_QRhi::resourceUpdateBatchRGBATextureCopy_data() +{ + rhiTestData(); +} + +void tst_QRhi::resourceUpdateBatchRGBATextureCopy() +{ + QFETCH(QRhi::Implementation, impl); + QFETCH(QRhiInitParams *, initParams); + + QScopedPointer<QRhi> rhi(QRhi::create(impl, initParams, QRhi::Flags(), nullptr)); + if (!rhi) + QSKIP("QRhi could not be created, skipping testing texture resource updates"); + + QImage red(256, 256, QImage::Format_RGBA8888_Premultiplied); + red.fill(Qt::red); + + QImage green(35, 73, red.format()); + green.fill(Qt::green); + + QRhiResourceUpdateBatch *batch = rhi->nextResourceUpdateBatch(); + + QScopedPointer<QRhiTexture> redTexture(rhi->newTexture(QRhiTexture::RGBA8, red.size(), + 1, QRhiTexture::UsedAsTransferSource)); + QVERIFY(redTexture->build()); + batch->uploadTexture(redTexture.data(), red); + + QScopedPointer<QRhiTexture> greenTexture(rhi->newTexture(QRhiTexture::RGBA8, green.size(), + 1, QRhiTexture::UsedAsTransferSource)); + QVERIFY(greenTexture->build()); + batch->uploadTexture(greenTexture.data(), green); + + // 1. simple copy red -> texture; 2. subimage copy green -> texture; 3. partial subimage copy green -> texture + { + QScopedPointer<QRhiTexture> texture(rhi->newTexture(QRhiTexture::RGBA8, red.size(), + 1, QRhiTexture::UsedAsTransferSource)); + QVERIFY(texture->build()); + + // 1. + batch->copyTexture(texture.data(), redTexture.data()); + + QRhiReadbackResult readResult; + bool readCompleted = false; + readResult.completed = [&readCompleted] { readCompleted = true; }; + batch->readBackTexture(texture.data(), &readResult); + QVERIFY(submitResourceUpdates(rhi.data(), batch)); + QVERIFY(readCompleted); + QImage wrapperImage(reinterpret_cast<const uchar *>(readResult.data.constData()), + readResult.pixelSize.width(), readResult.pixelSize.height(), + red.format()); + QVERIFY(imageRGBAEquals(red, wrapperImage)); + + batch = rhi->nextResourceUpdateBatch(); + readCompleted = false; + + // 2. + QRhiTextureCopyDescription copyDesc; + copyDesc.setDestinationTopLeft(QPoint(15, 23)); + batch->copyTexture(texture.data(), greenTexture.data(), copyDesc); + + batch->readBackTexture(texture.data(), &readResult); + QVERIFY(submitResourceUpdates(rhi.data(), batch)); + QVERIFY(readCompleted); + wrapperImage = QImage(reinterpret_cast<const uchar *>(readResult.data.constData()), + readResult.pixelSize.width(), readResult.pixelSize.height(), + red.format()); + + QImage expectedImage = red; + QPainter painter(&expectedImage); + painter.drawImage(copyDesc.destinationTopLeft(), green); + painter.end(); + + QVERIFY(imageRGBAEquals(expectedImage, wrapperImage)); + + batch = rhi->nextResourceUpdateBatch(); + readCompleted = false; + + // 3. + copyDesc.setDestinationTopLeft(QPoint(125, 89)); + copyDesc.setSourceTopLeft(QPoint(5, 5)); + copyDesc.setPixelSize(QSize(26, 45)); + batch->copyTexture(texture.data(), greenTexture.data(), copyDesc); + + batch->readBackTexture(texture.data(), &readResult); + QVERIFY(submitResourceUpdates(rhi.data(), batch)); + QVERIFY(readCompleted); + wrapperImage = QImage(reinterpret_cast<const uchar *>(readResult.data.constData()), + readResult.pixelSize.width(), readResult.pixelSize.height(), + red.format()); + + painter.begin(&expectedImage); + painter.drawImage(copyDesc.destinationTopLeft(), green, + QRect(copyDesc.sourceTopLeft(), copyDesc.pixelSize())); + painter.end(); + + QVERIFY(imageRGBAEquals(expectedImage, wrapperImage)); + } +} + +void tst_QRhi::resourceUpdateBatchRGBATextureMip_data() +{ + rhiTestData(); +} + +void tst_QRhi::resourceUpdateBatchRGBATextureMip() +{ + QFETCH(QRhi::Implementation, impl); + QFETCH(QRhiInitParams *, initParams); + + QScopedPointer<QRhi> rhi(QRhi::create(impl, initParams, QRhi::Flags(), nullptr)); + if (!rhi) + QSKIP("QRhi could not be created, skipping testing texture resource updates"); + + + QImage red(512, 512, QImage::Format_RGBA8888_Premultiplied); + red.fill(Qt::red); + + const QRhiTexture::Flags textureFlags = + QRhiTexture::UsedAsTransferSource + | QRhiTexture::MipMapped + | QRhiTexture::UsedWithGenerateMips; + QScopedPointer<QRhiTexture> texture(rhi->newTexture(QRhiTexture::RGBA8, red.size(), 1, textureFlags)); + QVERIFY(texture->build()); + + QRhiResourceUpdateBatch *batch = rhi->nextResourceUpdateBatch(); + batch->uploadTexture(texture.data(), red); + batch->generateMips(texture.data()); + QVERIFY(submitResourceUpdates(rhi.data(), batch)); + + const int levelCount = rhi->mipLevelsForSize(red.size()); + QCOMPARE(levelCount, 10); + for (int level = 0; level < levelCount; ++level) { + batch = rhi->nextResourceUpdateBatch(); + + QRhiReadbackDescription readDesc(texture.data()); + readDesc.setLevel(level); + QRhiReadbackResult readResult; + bool readCompleted = false; + readResult.completed = [&readCompleted] { readCompleted = true; }; + batch->readBackTexture(readDesc, &readResult); + + QVERIFY(submitResourceUpdates(rhi.data(), batch)); + QVERIFY(readCompleted); + + const QSize expectedSize = rhi->sizeForMipLevel(level, texture->pixelSize()); + QCOMPARE(readResult.pixelSize, expectedSize); + + QImage wrapperImage(reinterpret_cast<const uchar *>(readResult.data.constData()), + readResult.pixelSize.width(), readResult.pixelSize.height(), + red.format()); + QImage expectedImage; + if (level == 0 || rhi->isFeatureSupported(QRhi::ReadBackNonBaseMipLevel)) { + // Compare to a scaled version; we can do this safely only because we + // only have plain red pixels in the source image. + expectedImage = red.scaled(expectedSize); + } else { + qDebug("Expecting all-zero image for level %d because reading back a level other than 0 is not supported", level); + expectedImage = QImage(readResult.pixelSize, red.format()); + expectedImage.fill(0); + } + QVERIFY(imageRGBAEquals(expectedImage, wrapperImage)); + } +} + +static QShader loadShader(const char *name) +{ + QFile f(QString::fromUtf8(name)); + if (f.open(QIODevice::ReadOnly)) { + const QByteArray contents = f.readAll(); + return QShader::fromSerialized(contents); + } + return QShader(); +} + +void tst_QRhi::invalidPipeline_data() +{ + rhiTestData(); +} + +void tst_QRhi::invalidPipeline() +{ + QFETCH(QRhi::Implementation, impl); + QFETCH(QRhiInitParams *, initParams); + + QScopedPointer<QRhi> rhi(QRhi::create(impl, initParams, QRhi::Flags(), nullptr)); + if (!rhi) + QSKIP("QRhi could not be created, skipping testing empty shader"); + + QScopedPointer<QRhiTexture> texture(rhi->newTexture(QRhiTexture::RGBA8, QSize(256, 256), 1, QRhiTexture::RenderTarget)); + QVERIFY(texture->build()); + QScopedPointer<QRhiTextureRenderTarget> rt(rhi->newTextureRenderTarget({ texture.data() })); + QScopedPointer<QRhiRenderPassDescriptor> rpDesc(rt->newCompatibleRenderPassDescriptor()); + rt->setRenderPassDescriptor(rpDesc.data()); + QVERIFY(rt->build()); + + QRhiCommandBuffer *cb = nullptr; + QVERIFY(rhi->beginOffscreenFrame(&cb) == QRhi::FrameOpSuccess); + QVERIFY(cb); + + QScopedPointer<QRhiShaderResourceBindings> srb(rhi->newShaderResourceBindings()); + QVERIFY(srb->build()); + + QRhiVertexInputLayout inputLayout; + inputLayout.setBindings({ { 2 * sizeof(float) } }); + inputLayout.setAttributes({ { 0, 0, QRhiVertexInputAttribute::Float2, 0 } }); + + // no stages + QScopedPointer<QRhiGraphicsPipeline> pipeline(rhi->newGraphicsPipeline()); + pipeline->setVertexInputLayout(inputLayout); + pipeline->setShaderResourceBindings(srb.data()); + pipeline->setRenderPassDescriptor(rpDesc.data()); + QVERIFY(!pipeline->build()); + + QShader vs; + QShader fs; + + // no shaders in the stages + pipeline.reset(rhi->newGraphicsPipeline()); + pipeline->setShaderStages({ { QRhiShaderStage::Vertex, vs }, { QRhiShaderStage::Fragment, fs } }); + pipeline->setVertexInputLayout(inputLayout); + pipeline->setShaderResourceBindings(srb.data()); + pipeline->setRenderPassDescriptor(rpDesc.data()); + QVERIFY(!pipeline->build()); + + vs = loadShader(":/data/simple.vert.qsb"); + QVERIFY(vs.isValid()); + fs = loadShader(":/data/simple.frag.qsb"); + QVERIFY(fs.isValid()); + + // no vertex stage + pipeline.reset(rhi->newGraphicsPipeline()); + pipeline->setShaderStages({ { QRhiShaderStage::Fragment, fs } }); + pipeline->setVertexInputLayout(inputLayout); + pipeline->setShaderResourceBindings(srb.data()); + pipeline->setRenderPassDescriptor(rpDesc.data()); + QVERIFY(!pipeline->build()); + + // no vertex inputs + pipeline.reset(rhi->newGraphicsPipeline()); + pipeline->setShaderStages({ { QRhiShaderStage::Vertex, vs }, { QRhiShaderStage::Fragment, fs } }); + pipeline->setRenderPassDescriptor(rpDesc.data()); + pipeline->setShaderResourceBindings(srb.data()); + QVERIFY(!pipeline->build()); + + // no renderpass descriptor + pipeline.reset(rhi->newGraphicsPipeline()); + pipeline->setShaderStages({ { QRhiShaderStage::Vertex, vs }, { QRhiShaderStage::Fragment, fs } }); + pipeline->setVertexInputLayout(inputLayout); + pipeline->setShaderResourceBindings(srb.data()); + QVERIFY(!pipeline->build()); + + // no shader resource bindings + pipeline.reset(rhi->newGraphicsPipeline()); + pipeline->setShaderStages({ { QRhiShaderStage::Vertex, vs }, { QRhiShaderStage::Fragment, fs } }); + pipeline->setVertexInputLayout(inputLayout); + pipeline->setRenderPassDescriptor(rpDesc.data()); + QVERIFY(!pipeline->build()); + + // correct + pipeline.reset(rhi->newGraphicsPipeline()); + pipeline->setShaderStages({ { QRhiShaderStage::Vertex, vs }, { QRhiShaderStage::Fragment, fs } }); + pipeline->setVertexInputLayout(inputLayout); + pipeline->setRenderPassDescriptor(rpDesc.data()); + pipeline->setShaderResourceBindings(srb.data()); + QVERIFY(pipeline->build()); +} + +void tst_QRhi::renderToTextureSimple_data() +{ + rhiTestData(); +} + +void tst_QRhi::renderToTextureSimple() +{ + QFETCH(QRhi::Implementation, impl); + QFETCH(QRhiInitParams *, initParams); + + QScopedPointer<QRhi> rhi(QRhi::create(impl, initParams, QRhi::Flags(), nullptr)); + if (!rhi) + QSKIP("QRhi could not be created, skipping testing rendering"); + + const QSize outputSize(1920, 1080); + QScopedPointer<QRhiTexture> texture(rhi->newTexture(QRhiTexture::RGBA8, outputSize, 1, + QRhiTexture::RenderTarget | QRhiTexture::UsedAsTransferSource)); + QVERIFY(texture->build()); + + QScopedPointer<QRhiTextureRenderTarget> rt(rhi->newTextureRenderTarget({ texture.data() })); + QScopedPointer<QRhiRenderPassDescriptor> rpDesc(rt->newCompatibleRenderPassDescriptor()); + rt->setRenderPassDescriptor(rpDesc.data()); + QVERIFY(rt->build()); + + QRhiCommandBuffer *cb = nullptr; + QVERIFY(rhi->beginOffscreenFrame(&cb) == QRhi::FrameOpSuccess); + QVERIFY(cb); + + QRhiResourceUpdateBatch *updates = rhi->nextResourceUpdateBatch(); + + static const float vertices[] = { + -1.0f, -1.0f, + 1.0f, -1.0f, + 0.0f, 1.0f + }; + QScopedPointer<QRhiBuffer> vbuf(rhi->newBuffer(QRhiBuffer::Immutable, QRhiBuffer::VertexBuffer, sizeof(vertices))); + QVERIFY(vbuf->build()); + updates->uploadStaticBuffer(vbuf.data(), vertices); + + QScopedPointer<QRhiShaderResourceBindings> srb(rhi->newShaderResourceBindings()); + QVERIFY(srb->build()); + + QScopedPointer<QRhiGraphicsPipeline> pipeline(rhi->newGraphicsPipeline()); + QShader vs = loadShader(":/data/simple.vert.qsb"); + QVERIFY(vs.isValid()); + QShader fs = loadShader(":/data/simple.frag.qsb"); + QVERIFY(fs.isValid()); + pipeline->setShaderStages({ { QRhiShaderStage::Vertex, vs }, { QRhiShaderStage::Fragment, fs } }); + QRhiVertexInputLayout inputLayout; + inputLayout.setBindings({ { 2 * sizeof(float) } }); + inputLayout.setAttributes({ { 0, 0, QRhiVertexInputAttribute::Float2, 0 } }); + pipeline->setVertexInputLayout(inputLayout); + pipeline->setShaderResourceBindings(srb.data()); + pipeline->setRenderPassDescriptor(rpDesc.data()); + + QVERIFY(pipeline->build()); + + cb->beginPass(rt.data(), Qt::blue, { 1.0f, 0 }, updates); + cb->setGraphicsPipeline(pipeline.data()); + cb->setViewport({ 0, 0, float(outputSize.width()), float(outputSize.height()) }); + QRhiCommandBuffer::VertexInput vbindings(vbuf.data(), 0); + cb->setVertexInput(0, 1, &vbindings); + cb->draw(3); + + QRhiReadbackResult readResult; + QImage result; + readResult.completed = [&readResult, &result] { + result = QImage(reinterpret_cast<const uchar *>(readResult.data.constData()), + readResult.pixelSize.width(), readResult.pixelSize.height(), + QImage::Format_RGBA8888_Premultiplied); // non-owning, no copy needed because readResult outlives result + }; + QRhiResourceUpdateBatch *readbackBatch = rhi->nextResourceUpdateBatch(); + readbackBatch->readBackTexture({ texture.data() }, &readResult); + cb->endPass(readbackBatch); + + rhi->endOffscreenFrame(); + // Offscreen frames are synchronous, so the readback is guaranteed to + // complete at this point. This would not be the case with swapchain-based + // frames. + QCOMPARE(result.size(), texture->pixelSize()); + + if (impl == QRhi::Null) + return; + + // Now we have a red rectangle on blue background. + const int y = 100; + const quint32 *p = reinterpret_cast<const quint32 *>(result.constScanLine(y)); + int x = result.width() - 1; + int redCount = 0; + int blueCount = 0; + const int maxFuzz = 1; + while (x-- >= 0) { + const QRgb c(*p++); + if (qRed(c) >= (255 - maxFuzz) && qGreen(c) == 0 && qBlue(c) == 0) + ++redCount; + else if (qRed(c) == 0 && qGreen(c) == 0 && qBlue(c) >= (255 - maxFuzz)) + ++blueCount; + else + QFAIL("Encountered a pixel that is neither red or blue"); + } + + QCOMPARE(redCount + blueCount, texture->pixelSize().width()); + + // The triangle is "pointing up" in the resulting image with OpenGL + // (because Y is up both in normalized device coordinates and in images) + // and Vulkan (because Y is down in both and the vertex data was specified + // with Y up in mind), but "pointing down" with D3D (because Y is up in NDC + // but down in images). + if (rhi->isYUpInFramebuffer() == rhi->isYUpInNDC()) + QVERIFY(redCount < blueCount); + else + QVERIFY(redCount > blueCount); +} + +void tst_QRhi::renderToTextureTexturedQuad_data() +{ + rhiTestData(); +} + +void tst_QRhi::renderToTextureTexturedQuad() +{ + QFETCH(QRhi::Implementation, impl); + QFETCH(QRhiInitParams *, initParams); + + QScopedPointer<QRhi> rhi(QRhi::create(impl, initParams, QRhi::Flags(), nullptr)); + if (!rhi) + QSKIP("QRhi could not be created, skipping testing rendering"); + + QImage inputImage; + inputImage.load(QLatin1String(":/data/qt256.png")); + QVERIFY(!inputImage.isNull()); + + QScopedPointer<QRhiTexture> texture(rhi->newTexture(QRhiTexture::RGBA8, inputImage.size(), 1, + QRhiTexture::RenderTarget | QRhiTexture::UsedAsTransferSource)); + QVERIFY(texture->build()); + + QScopedPointer<QRhiTextureRenderTarget> rt(rhi->newTextureRenderTarget({ texture.data() })); + QScopedPointer<QRhiRenderPassDescriptor> rpDesc(rt->newCompatibleRenderPassDescriptor()); + rt->setRenderPassDescriptor(rpDesc.data()); + QVERIFY(rt->build()); + + QRhiCommandBuffer *cb = nullptr; + QVERIFY(rhi->beginOffscreenFrame(&cb) == QRhi::FrameOpSuccess); + QVERIFY(cb); + + QRhiResourceUpdateBatch *updates = rhi->nextResourceUpdateBatch(); + + static const float verticesUvs[] = { + -1.0f, -1.0f, 0.0f, 0.0f, + 1.0f, -1.0f, 1.0f, 0.0f, + -1.0f, 1.0f, 0.0f, 1.0f, + 1.0f, 1.0f, 1.0f, 1.0f + }; + QScopedPointer<QRhiBuffer> vbuf(rhi->newBuffer(QRhiBuffer::Immutable, QRhiBuffer::VertexBuffer, sizeof(verticesUvs))); + QVERIFY(vbuf->build()); + updates->uploadStaticBuffer(vbuf.data(), verticesUvs); + + QScopedPointer<QRhiTexture> inputTexture(rhi->newTexture(QRhiTexture::RGBA8, inputImage.size())); + QVERIFY(inputTexture->build()); + updates->uploadTexture(inputTexture.data(), inputImage); + + QScopedPointer<QRhiSampler> sampler(rhi->newSampler(QRhiSampler::Nearest, QRhiSampler::Nearest, QRhiSampler::None, + QRhiSampler::ClampToEdge, QRhiSampler::ClampToEdge)); + QVERIFY(sampler->build()); + + QScopedPointer<QRhiShaderResourceBindings> srb(rhi->newShaderResourceBindings()); + srb->setBindings({ + QRhiShaderResourceBinding::sampledTexture(0, QRhiShaderResourceBinding::FragmentStage, inputTexture.data(), sampler.data()) + }); + QVERIFY(srb->build()); + + QScopedPointer<QRhiGraphicsPipeline> pipeline(rhi->newGraphicsPipeline()); + pipeline->setTopology(QRhiGraphicsPipeline::TriangleStrip); + QShader vs = loadShader(":/data/simpletextured.vert.qsb"); + QVERIFY(vs.isValid()); + QShader fs = loadShader(":/data/simpletextured.frag.qsb"); + QVERIFY(fs.isValid()); + pipeline->setShaderStages({ { QRhiShaderStage::Vertex, vs }, { QRhiShaderStage::Fragment, fs } }); + QRhiVertexInputLayout inputLayout; + inputLayout.setBindings({ { 4 * sizeof(float) } }); + inputLayout.setAttributes({ + { 0, 0, QRhiVertexInputAttribute::Float2, 0 }, + { 0, 1, QRhiVertexInputAttribute::Float2, 2 * sizeof(float) } + }); + pipeline->setVertexInputLayout(inputLayout); + pipeline->setShaderResourceBindings(srb.data()); + pipeline->setRenderPassDescriptor(rpDesc.data()); + + QVERIFY(pipeline->build()); + + cb->beginPass(rt.data(), Qt::black, { 1.0f, 0 }, updates); + cb->setGraphicsPipeline(pipeline.data()); + cb->setShaderResources(); + cb->setViewport({ 0, 0, float(texture->pixelSize().width()), float(texture->pixelSize().height()) }); + QRhiCommandBuffer::VertexInput vbindings(vbuf.data(), 0); + cb->setVertexInput(0, 1, &vbindings); + cb->draw(4); + + QRhiReadbackResult readResult; + QImage result; + readResult.completed = [&readResult, &result] { + result = QImage(reinterpret_cast<const uchar *>(readResult.data.constData()), + readResult.pixelSize.width(), readResult.pixelSize.height(), + QImage::Format_RGBA8888_Premultiplied); + }; + QRhiResourceUpdateBatch *readbackBatch = rhi->nextResourceUpdateBatch(); + readbackBatch->readBackTexture({ texture.data() }, &readResult); + cb->endPass(readbackBatch); + + rhi->endOffscreenFrame(); + + QVERIFY(!result.isNull()); + + if (impl == QRhi::Null) + return; + + // Flip with D3D and Metal because these have Y down in images. Vulkan does + // not need this because there Y is down both in images and in NDC, which + // just happens to give correct results with our OpenGL-targeted vertex and + // UV data. + if (rhi->isYUpInFramebuffer() != rhi->isYUpInNDC()) + result = std::move(result).mirrored(); + + // check a few points that are expected to match regardless of the implementation + QRgb white = qRgba(255, 255, 255, 255); + QCOMPARE(result.pixel(79, 77), white); + QCOMPARE(result.pixel(124, 81), white); + QCOMPARE(result.pixel(128, 149), white); + QCOMPARE(result.pixel(120, 189), white); + QCOMPARE(result.pixel(116, 185), white); + + QRgb empty = qRgba(0, 0, 0, 0); + QCOMPARE(result.pixel(11, 45), empty); + QCOMPARE(result.pixel(246, 202), empty); + QCOMPARE(result.pixel(130, 18), empty); + QCOMPARE(result.pixel(4, 227), empty); + + QVERIFY(qGreen(result.pixel(32, 52)) > 2 * qRed(result.pixel(32, 52))); + QVERIFY(qGreen(result.pixel(32, 52)) > 2 * qBlue(result.pixel(32, 52))); + QVERIFY(qGreen(result.pixel(214, 191)) > 2 * qRed(result.pixel(214, 191))); + QVERIFY(qGreen(result.pixel(214, 191)) > 2 * qBlue(result.pixel(214, 191))); +} + +void tst_QRhi::renderToTextureTexturedQuadAndUniformBuffer_data() +{ + rhiTestData(); +} + +void tst_QRhi::renderToTextureTexturedQuadAndUniformBuffer() +{ + QFETCH(QRhi::Implementation, impl); + QFETCH(QRhiInitParams *, initParams); + + QScopedPointer<QRhi> rhi(QRhi::create(impl, initParams, QRhi::Flags(), nullptr)); + if (!rhi) + QSKIP("QRhi could not be created, skipping testing rendering"); + + QImage inputImage; + inputImage.load(QLatin1String(":/data/qt256.png")); + QVERIFY(!inputImage.isNull()); + + QScopedPointer<QRhiTexture> texture(rhi->newTexture(QRhiTexture::RGBA8, inputImage.size(), 1, + QRhiTexture::RenderTarget | QRhiTexture::UsedAsTransferSource)); + QVERIFY(texture->build()); + + QScopedPointer<QRhiTextureRenderTarget> rt(rhi->newTextureRenderTarget({ texture.data() })); + QScopedPointer<QRhiRenderPassDescriptor> rpDesc(rt->newCompatibleRenderPassDescriptor()); + rt->setRenderPassDescriptor(rpDesc.data()); + QVERIFY(rt->build()); + + QRhiCommandBuffer *cb = nullptr; + QVERIFY(rhi->beginOffscreenFrame(&cb) == QRhi::FrameOpSuccess); + QVERIFY(cb); + + QRhiResourceUpdateBatch *updates = rhi->nextResourceUpdateBatch(); + + static const float verticesUvs[] = { + -1.0f, -1.0f, 0.0f, 0.0f, + 1.0f, -1.0f, 1.0f, 0.0f, + -1.0f, 1.0f, 0.0f, 1.0f, + 1.0f, 1.0f, 1.0f, 1.0f + }; + QScopedPointer<QRhiBuffer> vbuf(rhi->newBuffer(QRhiBuffer::Immutable, QRhiBuffer::VertexBuffer, sizeof(verticesUvs))); + QVERIFY(vbuf->build()); + updates->uploadStaticBuffer(vbuf.data(), verticesUvs); + + // There will be two renderpasses. One renders with no transformation and + // an opacity of 0.5, the second has a rotation. Bake the uniform data for + // both into a single buffer. + + const int UNIFORM_BLOCK_SIZE = 64 + 4; // matrix + opacity + const int secondUbufOffset = rhi->ubufAligned(UNIFORM_BLOCK_SIZE); + const int UBUF_SIZE = secondUbufOffset + UNIFORM_BLOCK_SIZE; + + QScopedPointer<QRhiBuffer> ubuf(rhi->newBuffer(QRhiBuffer::Dynamic, QRhiBuffer::UniformBuffer, UBUF_SIZE)); + QVERIFY(ubuf->build()); + + QMatrix4x4 matrix; + updates->updateDynamicBuffer(ubuf.data(), 0, 64, matrix.constData()); + float opacity = 0.5f; + updates->updateDynamicBuffer(ubuf.data(), 64, 4, &opacity); + + // rotation by 45 degrees around the Z axis + matrix.rotate(45, 0, 0, 1); + updates->updateDynamicBuffer(ubuf.data(), secondUbufOffset, 64, matrix.constData()); + updates->updateDynamicBuffer(ubuf.data(), secondUbufOffset + 64, 4, &opacity); + + QScopedPointer<QRhiTexture> inputTexture(rhi->newTexture(QRhiTexture::RGBA8, inputImage.size())); + QVERIFY(inputTexture->build()); + updates->uploadTexture(inputTexture.data(), inputImage); + + QScopedPointer<QRhiSampler> sampler(rhi->newSampler(QRhiSampler::Nearest, QRhiSampler::Nearest, QRhiSampler::None, + QRhiSampler::ClampToEdge, QRhiSampler::ClampToEdge)); + QVERIFY(sampler->build()); + + const QRhiShaderResourceBinding::StageFlags commonVisibility = QRhiShaderResourceBinding::VertexStage | QRhiShaderResourceBinding::FragmentStage; + QScopedPointer<QRhiShaderResourceBindings> srb0(rhi->newShaderResourceBindings()); + srb0->setBindings({ + QRhiShaderResourceBinding::uniformBuffer(0, commonVisibility, ubuf.data(), 0, UNIFORM_BLOCK_SIZE), + QRhiShaderResourceBinding::sampledTexture(1, QRhiShaderResourceBinding::FragmentStage, inputTexture.data(), sampler.data()) + }); + QVERIFY(srb0->build()); + + QScopedPointer<QRhiShaderResourceBindings> srb1(rhi->newShaderResourceBindings()); + srb1->setBindings({ + QRhiShaderResourceBinding::uniformBuffer(0, commonVisibility, ubuf.data(), secondUbufOffset, UNIFORM_BLOCK_SIZE), + QRhiShaderResourceBinding::sampledTexture(1, QRhiShaderResourceBinding::FragmentStage, inputTexture.data(), sampler.data()) + }); + QVERIFY(srb1->build()); + QVERIFY(srb1->isLayoutCompatible(srb0.data())); // hence no need for a second pipeline + + QScopedPointer<QRhiGraphicsPipeline> pipeline(rhi->newGraphicsPipeline()); + pipeline->setTopology(QRhiGraphicsPipeline::TriangleStrip); + QShader vs = loadShader(":/data/textured.vert.qsb"); + QVERIFY(vs.isValid()); + QShaderDescription shaderDesc = vs.description(); + QVERIFY(!shaderDesc.uniformBlocks().isEmpty()); + QCOMPARE(shaderDesc.uniformBlocks().first().size, UNIFORM_BLOCK_SIZE); + + QShader fs = loadShader(":/data/textured.frag.qsb"); + QVERIFY(fs.isValid()); + shaderDesc = fs.description(); + QVERIFY(!shaderDesc.uniformBlocks().isEmpty()); + QCOMPARE(shaderDesc.uniformBlocks().first().size, UNIFORM_BLOCK_SIZE); + + pipeline->setShaderStages({ { QRhiShaderStage::Vertex, vs }, { QRhiShaderStage::Fragment, fs } }); + QRhiVertexInputLayout inputLayout; + inputLayout.setBindings({ { 4 * sizeof(float) } }); + inputLayout.setAttributes({ + { 0, 0, QRhiVertexInputAttribute::Float2, 0 }, + { 0, 1, QRhiVertexInputAttribute::Float2, 2 * sizeof(float) } + }); + pipeline->setVertexInputLayout(inputLayout); + pipeline->setShaderResourceBindings(srb0.data()); + pipeline->setRenderPassDescriptor(rpDesc.data()); + + QVERIFY(pipeline->build()); + + cb->beginPass(rt.data(), Qt::black, { 1.0f, 0 }, updates); + cb->setGraphicsPipeline(pipeline.data()); + cb->setShaderResources(); + cb->setViewport({ 0, 0, float(texture->pixelSize().width()), float(texture->pixelSize().height()) }); + QRhiCommandBuffer::VertexInput vbindings(vbuf.data(), 0); + cb->setVertexInput(0, 1, &vbindings); + cb->draw(4); + + QRhiReadbackResult readResult0; + QImage result0; + readResult0.completed = [&readResult0, &result0] { + result0 = QImage(reinterpret_cast<const uchar *>(readResult0.data.constData()), + readResult0.pixelSize.width(), readResult0.pixelSize.height(), + QImage::Format_RGBA8888_Premultiplied); + }; + QRhiResourceUpdateBatch *readbackBatch = rhi->nextResourceUpdateBatch(); + readbackBatch->readBackTexture({ texture.data() }, &readResult0); + cb->endPass(readbackBatch); + + // second pass (rotated) + cb->beginPass(rt.data(), Qt::black, { 1.0f, 0 }); + cb->setGraphicsPipeline(pipeline.data()); + cb->setShaderResources(srb1.data()); // sources data from a different offset in ubuf + cb->setViewport({ 0, 0, float(texture->pixelSize().width()), float(texture->pixelSize().height()) }); + cb->setVertexInput(0, 1, &vbindings); + cb->draw(4); + + QRhiReadbackResult readResult1; + QImage result1; + readResult1.completed = [&readResult1, &result1] { + result1 = QImage(reinterpret_cast<const uchar *>(readResult1.data.constData()), + readResult1.pixelSize.width(), readResult1.pixelSize.height(), + QImage::Format_RGBA8888_Premultiplied); + }; + readbackBatch = rhi->nextResourceUpdateBatch(); + readbackBatch->readBackTexture({ texture.data() }, &readResult1); + cb->endPass(readbackBatch); + + rhi->endOffscreenFrame(); + + QVERIFY(!result0.isNull()); + QVERIFY(!result1.isNull()); + + if (rhi->isYUpInFramebuffer() != rhi->isYUpInNDC()) { + result0 = std::move(result0).mirrored(); + result1 = std::move(result1).mirrored(); + } + + if (impl == QRhi::Null) + return; + + // opacity 0.5 (premultiplied) + static const auto checkSemiWhite = [](const QRgb &c) { + QRgb semiWhite127 = qPremultiply(qRgba(255, 255, 255, 127)); + QRgb semiWhite128 = qPremultiply(qRgba(255, 255, 255, 128)); + return c == semiWhite127 || c == semiWhite128; + }; + QVERIFY(checkSemiWhite(result0.pixel(79, 77))); + QVERIFY(checkSemiWhite(result0.pixel(124, 81))); + QVERIFY(checkSemiWhite(result0.pixel(128, 149))); + QVERIFY(checkSemiWhite(result0.pixel(120, 189))); + QVERIFY(checkSemiWhite(result0.pixel(116, 185))); + QVERIFY(checkSemiWhite(result0.pixel(191, 172))); + + QRgb empty = qRgba(0, 0, 0, 0); + QCOMPARE(result0.pixel(11, 45), empty); + QCOMPARE(result0.pixel(246, 202), empty); + QCOMPARE(result0.pixel(130, 18), empty); + QCOMPARE(result0.pixel(4, 227), empty); + + // also rotated 45 degrees around Z + QRgb black = qRgba(0, 0, 0, 255); + QCOMPARE(result1.pixel(20, 23), black); + QCOMPARE(result1.pixel(47, 5), black); + QCOMPARE(result1.pixel(238, 22), black); + QCOMPARE(result1.pixel(250, 203), black); + QCOMPARE(result1.pixel(224, 237), black); + QCOMPARE(result1.pixel(12, 221), black); + + QVERIFY(checkSemiWhite(result1.pixel(142, 67))); + QVERIFY(checkSemiWhite(result1.pixel(81, 79))); + QVERIFY(checkSemiWhite(result1.pixel(79, 168))); + QVERIFY(checkSemiWhite(result1.pixel(146, 204))); + QVERIFY(checkSemiWhite(result1.pixel(186, 156))); + + QCOMPARE(result1.pixel(204, 45), empty); + QCOMPARE(result1.pixel(28, 178), empty); +} + +void tst_QRhi::renderToWindowSimple_data() +{ + rhiTestData(); +} + +void tst_QRhi::renderToWindowSimple() +{ + QFETCH(QRhi::Implementation, impl); + QFETCH(QRhiInitParams *, initParams); + +#ifdef Q_OS_WINRT + if (impl == QRhi::D3D11) + QSKIP("Skipping window-based QRhi rendering on WinRT as the platform and the D3D11 backend are not prepared for this yet"); +#endif + + QScopedPointer<QRhi> rhi(QRhi::create(impl, initParams, QRhi::Flags(), nullptr)); + if (!rhi) + QSKIP("QRhi could not be created, skipping testing rendering"); + + QScopedPointer<QWindow> window(new QWindow); + switch (impl) { + case QRhi::OpenGLES2: + Q_FALLTHROUGH(); + case QRhi::D3D11: + window->setSurfaceType(QSurface::OpenGLSurface); + break; + case QRhi::Metal: + window->setSurfaceType(QSurface::MetalSurface); + break; + case QRhi::Vulkan: + window->setSurfaceType(QSurface::VulkanSurface); +#if QT_CONFIG(vulkan) + window->setVulkanInstance(&vulkanInstance); +#endif + break; + default: + break; + } + + window->setGeometry(0, 0, 640, 480); + window->show(); + QVERIFY(QTest::qWaitForWindowExposed(window.data())); + + QScopedPointer<QRhiSwapChain> swapChain(rhi->newSwapChain()); + swapChain->setWindow(window.data()); + swapChain->setFlags(QRhiSwapChain::UsedAsTransferSource); + QScopedPointer<QRhiRenderPassDescriptor> rpDesc(swapChain->newCompatibleRenderPassDescriptor()); + swapChain->setRenderPassDescriptor(rpDesc.data()); + QVERIFY(swapChain->buildOrResize()); + + QRhiResourceUpdateBatch *updates = rhi->nextResourceUpdateBatch(); + + static const float vertices[] = { + -1.0f, -1.0f, + 1.0f, -1.0f, + 0.0f, 1.0f + }; + QScopedPointer<QRhiBuffer> vbuf(rhi->newBuffer(QRhiBuffer::Immutable, QRhiBuffer::VertexBuffer, sizeof(vertices))); + QVERIFY(vbuf->build()); + updates->uploadStaticBuffer(vbuf.data(), vertices); + + QScopedPointer<QRhiShaderResourceBindings> srb(rhi->newShaderResourceBindings()); + QVERIFY(srb->build()); + + QScopedPointer<QRhiGraphicsPipeline> pipeline(rhi->newGraphicsPipeline()); + QShader vs = loadShader(":/data/simple.vert.qsb"); + QVERIFY(vs.isValid()); + QShader fs = loadShader(":/data/simple.frag.qsb"); + QVERIFY(fs.isValid()); + pipeline->setShaderStages({ { QRhiShaderStage::Vertex, vs }, { QRhiShaderStage::Fragment, fs } }); + QRhiVertexInputLayout inputLayout; + inputLayout.setBindings({ { 2 * sizeof(float) } }); + inputLayout.setAttributes({ { 0, 0, QRhiVertexInputAttribute::Float2, 0 } }); + pipeline->setVertexInputLayout(inputLayout); + pipeline->setShaderResourceBindings(srb.data()); + pipeline->setRenderPassDescriptor(rpDesc.data()); + + QVERIFY(pipeline->build()); + + const int framesInFlight = rhi->resourceLimit(QRhi::FramesInFlight); + QVERIFY(framesInFlight >= 1); + const int FRAME_COUNT = framesInFlight + 1; + bool readCompleted = false; + QRhiReadbackResult readResult; + QImage result; + int readbackWidth = 0; + + for (int frameNo = 0; frameNo < FRAME_COUNT; ++frameNo) { + QVERIFY(rhi->beginFrame(swapChain.data()) == QRhi::FrameOpSuccess); + QRhiCommandBuffer *cb = swapChain->currentFrameCommandBuffer(); + QRhiRenderTarget *rt = swapChain->currentFrameRenderTarget(); + const QSize outputSize = swapChain->currentPixelSize(); + QCOMPARE(rt->pixelSize(), outputSize); + QRhiViewport viewport(0, 0, float(outputSize.width()), float(outputSize.height())); + + cb->beginPass(rt, Qt::blue, { 1.0f, 0 }, updates); + updates = nullptr; + cb->setGraphicsPipeline(pipeline.data()); + cb->setViewport(viewport); + QRhiCommandBuffer::VertexInput vbindings(vbuf.data(), 0); + cb->setVertexInput(0, 1, &vbindings); + cb->draw(3); + + if (frameNo == 0) { + readResult.completed = [&readCompleted, &readResult, &result, &rhi] { + readCompleted = true; + QImage wrapperImage(reinterpret_cast<const uchar *>(readResult.data.constData()), + readResult.pixelSize.width(), readResult.pixelSize.height(), + QImage::Format_ARGB32_Premultiplied); + if (readResult.format == QRhiTexture::RGBA8) + wrapperImage = wrapperImage.rgbSwapped(); + if (rhi->isYUpInFramebuffer() == rhi->isYUpInNDC()) + result = wrapperImage.mirrored(); + else + result = wrapperImage.copy(); + }; + QRhiResourceUpdateBatch *readbackBatch = rhi->nextResourceUpdateBatch(); + readbackBatch->readBackTexture({}, &readResult); // read back the current backbuffer + readbackWidth = outputSize.width(); + cb->endPass(readbackBatch); + } else { + cb->endPass(); + } + + rhi->endFrame(swapChain.data()); + } + + // The readback is asynchronous here. However it is guaranteed that it + // finished at latest after rendering QRhi::FramesInFlight frames after the + // one that enqueues the readback. + QVERIFY(readCompleted); + QVERIFY(readbackWidth > 0); + + if (impl == QRhi::Null) + return; + + // Now we have a red rectangle on blue background. + const int y = 50; + const quint32 *p = reinterpret_cast<const quint32 *>(result.constScanLine(y)); + int x = result.width() - 1; + int redCount = 0; + int blueCount = 0; + const int maxFuzz = 1; + while (x-- >= 0) { + const QRgb c(*p++); + if (qRed(c) >= (255 - maxFuzz) && qGreen(c) == 0 && qBlue(c) == 0) + ++redCount; + else if (qRed(c) == 0 && qGreen(c) == 0 && qBlue(c) >= (255 - maxFuzz)) + ++blueCount; + else + QFAIL("Encountered a pixel that is neither red or blue"); + } + + QCOMPARE(redCount + blueCount, readbackWidth); + QVERIFY(redCount < blueCount); +} + #include <tst_qrhi.moc> QTEST_MAIN(tst_QRhi) diff --git a/tests/auto/gui/text/qfont/tst_qfont.cpp b/tests/auto/gui/text/qfont/tst_qfont.cpp index 96f3b1c1d7..d722856366 100644 --- a/tests/auto/gui/text/qfont/tst_qfont.cpp +++ b/tests/auto/gui/text/qfont/tst_qfont.cpp @@ -66,6 +66,8 @@ private slots: void defaultFamily(); void toAndFromString(); void fromStringWithoutStyleName(); + void fromDegenerateString_data(); + void fromDegenerateString(); void sharing(); void familyNameWithCommaQuote_data(); @@ -539,10 +541,10 @@ void tst_QFont::defaultFamily_data() QTest::addColumn<QStringList>("acceptableFamilies"); QTest::newRow("serif") << QFont::Serif << (QStringList() << "Times New Roman" << "Times" << "Droid Serif" << getPlatformGenericFont("serif").split(",")); - QTest::newRow("monospace") << QFont::Monospace << (QStringList() << "Courier New" << "Monaco" << "Droid Sans Mono" << getPlatformGenericFont("monospace").split(",")); + QTest::newRow("monospace") << QFont::Monospace << (QStringList() << "Courier New" << "Monaco" << "Menlo" << "Droid Sans Mono" << getPlatformGenericFont("monospace").split(",")); QTest::newRow("cursive") << QFont::Cursive << (QStringList() << "Comic Sans MS" << "Apple Chancery" << "Roboto" << "Droid Sans" << getPlatformGenericFont("cursive").split(",")); QTest::newRow("fantasy") << QFont::Fantasy << (QStringList() << "Impact" << "Zapfino" << "Roboto" << "Droid Sans" << getPlatformGenericFont("fantasy").split(",")); - QTest::newRow("sans-serif") << QFont::SansSerif << (QStringList() << "Arial" << "Lucida Grande" << "Roboto" << "Droid Sans" << "Segoe UI" << getPlatformGenericFont("sans-serif").split(",")); + QTest::newRow("sans-serif") << QFont::SansSerif << (QStringList() << "Arial" << "Lucida Grande" << "Helvetica" << "Roboto" << "Droid Sans" << "Segoe UI" << getPlatformGenericFont("sans-serif").split(",")); } void tst_QFont::defaultFamily() @@ -604,6 +606,25 @@ void tst_QFont::fromStringWithoutStyleName() QCOMPARE(font2.toString(), str); } +void tst_QFont::fromDegenerateString_data() +{ + QTest::addColumn<QString>("string"); + + QTest::newRow("empty") << QString(); + QTest::newRow("justAComma") << ","; + QTest::newRow("commasAndSpaces") << " , , "; + QTest::newRow("spaces") << " "; + QTest::newRow("spacesTabsAndNewlines") << " \t \n"; +} + +void tst_QFont::fromDegenerateString() +{ + QFETCH(QString, string); + QFont f; + QTest::ignoreMessage(QtWarningMsg, QRegularExpression(".*Invalid description.*")); + QCOMPARE(f.fromString(string), false); + QCOMPARE(f, QFont()); +} void tst_QFont::sharing() { diff --git a/tests/auto/gui/text/qtextlayout/tst_qtextlayout.cpp b/tests/auto/gui/text/qtextlayout/tst_qtextlayout.cpp index aee2f970fe..a474acd790 100644 --- a/tests/auto/gui/text/qtextlayout/tst_qtextlayout.cpp +++ b/tests/auto/gui/text/qtextlayout/tst_qtextlayout.cpp @@ -139,6 +139,7 @@ private slots: void superscriptCrash_qtbug53911(); void showLineAndParagraphSeparatorsCrash(); void koreanWordWrap(); + void tooManyDirectionalCharctersCrash_qtbug77819(); private: QFont testFont; @@ -2330,5 +2331,21 @@ void tst_QTextLayout::koreanWordWrap() QCOMPARE(layout.lineAt(1).textLength(), 4); } +void tst_QTextLayout::tooManyDirectionalCharctersCrash_qtbug77819() +{ + QString data; + data += QString::fromUtf8("\xe2\x81\xa8"); // U+2068 FSI character + data += QString::fromUtf8("\xe2\x81\xa7"); // U+2067 RLI character + + // duplicating the text + for (int i = 0; i < 10; i++) + data += data; + + // Nothing to test. It must not crash in beginLayout(). + QTextLayout tl(data); + tl.beginLayout(); + tl.endLayout(); +} + QTEST_MAIN(tst_QTextLayout) #include "tst_qtextlayout.moc" diff --git a/tests/auto/gui/text/qtextmarkdownwriter/tst_qtextmarkdownwriter.cpp b/tests/auto/gui/text/qtextmarkdownwriter/tst_qtextmarkdownwriter.cpp index 8d38cbb18a..1e6c354f17 100644 --- a/tests/auto/gui/text/qtextmarkdownwriter/tst_qtextmarkdownwriter.cpp +++ b/tests/auto/gui/text/qtextmarkdownwriter/tst_qtextmarkdownwriter.cpp @@ -159,7 +159,7 @@ void tst_QTextMarkdownWriter::testWriteNestedBulletLists() QTextCursor cursor(document); QTextBlockFormat blockFmt = cursor.blockFormat(); if (checkbox) { - blockFmt.setMarker(checked ? QTextBlockFormat::Checked : QTextBlockFormat::Unchecked); + blockFmt.setMarker(checked ? QTextBlockFormat::MarkerType::Checked : QTextBlockFormat::MarkerType::Unchecked); cursor.setBlockFormat(blockFmt); } diff --git a/tests/auto/network/access/access.pro b/tests/auto/network/access/access.pro index b140b5e9f2..d2b4d97b21 100644 --- a/tests/auto/network/access/access.pro +++ b/tests/auto/network/access/access.pro @@ -7,7 +7,6 @@ SUBDIRS=\ qnetworkrequest \ qhttpnetworkconnection \ qnetworkreply \ - spdy \ qnetworkcachemetadata \ qftp \ qhttpnetworkreply \ diff --git a/tests/auto/network/access/http2/tst_http2.cpp b/tests/auto/network/access/http2/tst_http2.cpp index e24a06bc34..904cfd52b0 100644 --- a/tests/auto/network/access/http2/tst_http2.cpp +++ b/tests/auto/network/access/http2/tst_http2.cpp @@ -219,12 +219,12 @@ void tst_Http2::singleRequest_data() // 'Clear text' that should always work, either via the protocol upgrade // or as direct. - QTest::addRow("h2c-upgrade") << QNetworkRequest::HTTP2AllowedAttribute << H2Type::h2c; + QTest::addRow("h2c-upgrade") << QNetworkRequest::Http2AllowedAttribute << H2Type::h2c; QTest::addRow("h2c-direct") << QNetworkRequest::Http2DirectAttribute << H2Type::h2cDirect; if (!clearTextHTTP2) { // Qt with TLS where TLS-backend supports ALPN. - QTest::addRow("h2-ALPN") << QNetworkRequest::HTTP2AllowedAttribute << H2Type::h2Alpn; + QTest::addRow("h2-ALPN") << QNetworkRequest::Http2AllowedAttribute << H2Type::h2Alpn; } #if QT_CONFIG(ssl) @@ -429,7 +429,7 @@ void tst_Http2::pushPromise() url.setPath("/index.html"); QNetworkRequest request(url); - request.setAttribute(QNetworkRequest::HTTP2AllowedAttribute, QVariant(true)); + request.setAttribute(QNetworkRequest::Http2AllowedAttribute, QVariant(true)); request.setHttp2Configuration(params); auto reply = manager->get(request); @@ -455,7 +455,7 @@ void tst_Http2::pushPromise() url.setPath("/script.js"); QNetworkRequest promisedRequest(url); - promisedRequest.setAttribute(QNetworkRequest::HTTP2AllowedAttribute, QVariant(true)); + promisedRequest.setAttribute(QNetworkRequest::Http2AllowedAttribute, QVariant(true)); reply = manager->get(promisedRequest); connect(reply, &QNetworkReply::finished, this, &tst_Http2::replyFinished); reply->ignoreSslErrors(); @@ -477,6 +477,9 @@ void tst_Http2::goaway_data() // - server waits for some time (enough for ur to init several streams on a // client side); then suddenly it replies with GOAWAY, never processing any // request. + if (clearTextHTTP2) + QSKIP("This test requires TLS with ALPN to work"); + QTest::addColumn<int>("responseTimeoutMS"); QTest::newRow("ImmediateGOAWAY") << 0; QTest::newRow("DelayedGOAWAY") << 1000; @@ -506,7 +509,7 @@ void tst_Http2::goaway() for (int i = 0; i < nRequests; ++i) { url.setPath(QString("/%1").arg(i)); QNetworkRequest request(url); - request.setAttribute(QNetworkRequest::HTTP2AllowedAttribute, QVariant(true)); + request.setAttribute(QNetworkRequest::Http2AllowedAttribute, QVariant(true)); replies[i] = manager->get(request); QCOMPARE(replies[i]->error(), QNetworkReply::NoError); void (QNetworkReply::*errorSignal)(QNetworkReply::NetworkError) = @@ -579,7 +582,7 @@ void tst_Http2::connectToHost_data() #if QT_CONFIG(ssl) QTest::addRow("encrypted-h2-direct") << QNetworkRequest::Http2DirectAttribute << H2Type::h2Direct; if (!clearTextHTTP2) - QTest::addRow("encrypted-h2-ALPN") << QNetworkRequest::HTTP2AllowedAttribute << H2Type::h2Alpn; + QTest::addRow("encrypted-h2-ALPN") << QNetworkRequest::Http2AllowedAttribute << H2Type::h2Alpn; #endif // QT_CONFIG(ssl) // This works for all configurations, tests 'preconnect-http' scheme: // h2 with protocol upgrade is not working for now (the logic is a bit @@ -722,7 +725,7 @@ void tst_Http2::maxFrameSize() #endif // QT_CONFIG(securetransport) auto connectionType = H2Type::h2Alpn; - auto attribute = QNetworkRequest::HTTP2AllowedAttribute; + auto attribute = QNetworkRequest::Http2AllowedAttribute; if (clearTextHTTP2) { connectionType = H2Type::h2Direct; attribute = QNetworkRequest::Http2DirectAttribute; @@ -822,7 +825,7 @@ void tst_Http2::sendRequest(int streamNumber, url.setPath(QString("/stream%1.html").arg(streamNumber)); QNetworkRequest request(url); - request.setAttribute(QNetworkRequest::HTTP2AllowedAttribute, QVariant(true)); + request.setAttribute(QNetworkRequest::Http2AllowedAttribute, QVariant(true)); request.setAttribute(QNetworkRequest::FollowRedirectsAttribute, QVariant(true)); request.setHeader(QNetworkRequest::ContentTypeHeader, QVariant("text/plain")); request.setPriority(priority); @@ -929,20 +932,13 @@ void tst_Http2::replyFinished() QCOMPARE(reply->error(), QNetworkReply::NoError); - const QVariant http2Used(reply->attribute(QNetworkRequest::HTTP2WasUsedAttribute)); + const QVariant http2Used(reply->attribute(QNetworkRequest::Http2WasUsedAttribute)); if (!http2Used.isValid() || !http2Used.toBool()) stopEventLoop(); QVERIFY(http2Used.isValid()); QVERIFY(http2Used.toBool()); - const QVariant spdyUsed(reply->attribute(QNetworkRequest::SpdyWasUsedAttribute)); - if (!spdyUsed.isValid() || spdyUsed.toBool()) - stopEventLoop(); - - QVERIFY(spdyUsed.isValid()); - QVERIFY(!spdyUsed.toBool()); - const QVariant code(reply->attribute(QNetworkRequest::HttpStatusCodeAttribute)); if (!code.isValid() || !code.canConvert<int>() || code.value<int>() != 200) stopEventLoop(); diff --git a/tests/auto/network/access/qnetworkcookiejar/tst_qnetworkcookiejar.cpp b/tests/auto/network/access/qnetworkcookiejar/tst_qnetworkcookiejar.cpp index 1ef2c118b9..0924b1e223 100644 --- a/tests/auto/network/access/qnetworkcookiejar/tst_qnetworkcookiejar.cpp +++ b/tests/auto/network/access/qnetworkcookiejar/tst_qnetworkcookiejar.cpp @@ -166,6 +166,10 @@ void tst_QNetworkCookieJar::setCookiesFromUrl_data() // 2. anything .ck is an effective TLD ('*.ck'), but 'www.ck' is an exception result.clear(); preset.clear(); + cookie.setDomain(".ck"); + QTest::newRow("effective-tld.ck-denied") << preset << cookie << "http://foo.ck" << result << false; + result.clear(); + preset.clear(); cookie.setDomain(".foo.ck"); result += cookie; QTest::newRow("effective-tld2-accepted2") << preset << cookie << "http://foo.ck" << result << true; diff --git a/tests/auto/network/access/qnetworkreply/BLACKLIST b/tests/auto/network/access/qnetworkreply/BLACKLIST index 2a0651f96f..18450f1853 100644 --- a/tests/auto/network/access/qnetworkreply/BLACKLIST +++ b/tests/auto/network/access/qnetworkreply/BLACKLIST @@ -15,8 +15,6 @@ linux # QTBUG-71953 [getFromHttp] * !android !winrt -[getFromHttp:success-external] -* [getFromHttpIntoBuffer] osx [getFromHttpIntoBuffer2] diff --git a/tests/auto/network/access/qnetworkreply/tst_qnetworkreply.cpp b/tests/auto/network/access/qnetworkreply/tst_qnetworkreply.cpp index 418e1caf68..04bda567ed 100644 --- a/tests/auto/network/access/qnetworkreply/tst_qnetworkreply.cpp +++ b/tests/auto/network/access/qnetworkreply/tst_qnetworkreply.cpp @@ -1910,10 +1910,6 @@ void tst_QNetworkReply::getFromHttp_data() << testDataDir + "/rfc3252.txt" << "http://" + QtNetworkSettings::httpServerName() + "/qtest/rfc3252.txt"; - QTest::newRow("success-external") - << testDataDir + "/rfc3252.txt" - << "http://www.ietf.org/rfc/rfc3252.txt"; - QTest::newRow("bigfile-internal") << testDataDir + "/bigfile" << "http://" + QtNetworkSettings::httpServerName() + "/qtest/bigfile"; diff --git a/tests/auto/network/access/spdy/BLACKLIST b/tests/auto/network/access/spdy/BLACKLIST deleted file mode 100644 index 5cf79327be..0000000000 --- a/tests/auto/network/access/spdy/BLACKLIST +++ /dev/null @@ -1,7 +0,0 @@ -[download] -opensuse-leap -[upload] -opensuse-leap -ubuntu-18.04 -b2qt - diff --git a/tests/auto/network/access/spdy/spdy.pro b/tests/auto/network/access/spdy/spdy.pro deleted file mode 100644 index cdbe60a19b..0000000000 --- a/tests/auto/network/access/spdy/spdy.pro +++ /dev/null @@ -1,7 +0,0 @@ -CONFIG += testcase -TARGET = tst_spdy -SOURCES += tst_spdy.cpp - -QT = core core-private network network-private testlib - -win32:CONFIG += insignificant_test # QTBUG-47128 diff --git a/tests/auto/network/access/spdy/tst_spdy.cpp b/tests/auto/network/access/spdy/tst_spdy.cpp deleted file mode 100644 index f4a5976558..0000000000 --- a/tests/auto/network/access/spdy/tst_spdy.cpp +++ /dev/null @@ -1,693 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2014 BlackBerry Limited. All rights reserved. -** Contact: https://www.qt.io/licensing/ -** -** This file is part of the test suite of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:GPL-EXCEPT$ -** Commercial License Usage -** Licensees holding valid commercial Qt licenses may use this file in -** accordance with the commercial license agreement provided with the -** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and The Qt Company. For licensing terms -** and conditions see https://www.qt.io/terms-conditions. For further -** information use the contact form at https://www.qt.io/contact-us. -** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3 as published by the Free Software -** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT -** included in the packaging of this file. Please review the following -** information to ensure the GNU General Public License requirements will -** be met: https://www.gnu.org/licenses/gpl-3.0.html. -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - - -#include <QtTest/QtTest> -#include <QtNetwork/QNetworkAccessManager> -#include <QtNetwork/QNetworkReply> -#include <QtNetwork/QHttpPart> -#include <QtNetwork/QHttpMultiPart> -#include <QtNetwork/QNetworkProxy> -#include <QtNetwork/QAuthenticator> -#if defined(QT_BUILD_INTERNAL) && !defined(QT_NO_OPENSSL) -#include <QtNetwork/private/qsslsocket_openssl_p.h> -#endif // QT_BUILD_INTERNAL && !QT_NO_OPENSSL - -#include "../../../network-settings.h" - -Q_DECLARE_METATYPE(QAuthenticator*) - -class tst_Spdy: public QObject -{ - Q_OBJECT - -public: - tst_Spdy(); - ~tst_Spdy(); - -private Q_SLOTS: - void initTestCase(); - void settingsAndNegotiation_data(); - void settingsAndNegotiation(); -#ifndef QT_NO_NETWORKPROXY - void download_data(); - void download(); -#endif // !QT_NO_NETWORKPROXY - void headerFields(); -#ifndef QT_NO_NETWORKPROXY - void upload_data(); - void upload(); - void errors_data(); - void errors(); -#endif // !QT_NO_NETWORKPROXY - void multipleRequests_data(); - void multipleRequests(); - -private: - QNetworkAccessManager m_manager; - int m_multipleRequestsCount; - int m_multipleRepliesFinishedCount; - const QString m_rfc3252FilePath; - -protected Q_SLOTS: - void proxyAuthenticationRequired(const QNetworkProxy &, QAuthenticator *authenticator); - void multipleRequestsFinishedSlot(); -}; - -tst_Spdy::tst_Spdy() - : m_rfc3252FilePath(QFINDTESTDATA("../qnetworkreply/rfc3252.txt")) -{ -#if defined(QT_BUILD_INTERNAL) && !defined(QT_NO_SSL) && OPENSSL_VERSION_NUMBER >= 0x1000100fL && !defined(OPENSSL_NO_TLSEXT) && !defined(OPENSSL_NO_NEXTPROTONEG) - qRegisterMetaType<QNetworkReply *>(); // for QSignalSpy - qRegisterMetaType<QAuthenticator *>(); - - connect(&m_manager, SIGNAL(proxyAuthenticationRequired(const QNetworkProxy &, QAuthenticator *)), - this, SLOT(proxyAuthenticationRequired(const QNetworkProxy &, QAuthenticator *))); -#else - QSKIP("Qt built withouth OpenSSL, or the OpenSSL version is too old"); -#endif // defined(QT_BUILD_INTERNAL) && !defined(QT_NO_SSL) ... -} - -tst_Spdy::~tst_Spdy() -{ -} - -void tst_Spdy::initTestCase() -{ - QVERIFY(!m_rfc3252FilePath.isEmpty()); - QVERIFY(QtNetworkSettings::verifyTestNetworkSettings()); -} - -void tst_Spdy::settingsAndNegotiation_data() -{ - QTest::addColumn<QUrl>("url"); - QTest::addColumn<bool>("setAttribute"); - QTest::addColumn<bool>("enabled"); - QTest::addColumn<QByteArray>("expectedProtocol"); - QTest::addColumn<QByteArray>("expectedContent"); - - QTest::newRow("default-settings") << QUrl("https://" + QtNetworkSettings::serverName() - + "/qtest/cgi-bin/echo.cgi?1") - << false << false << QByteArray() - << QByteArray("1"); - - QTest::newRow("http-url") << QUrl("http://" + QtNetworkSettings::serverName() - + "/qtest/cgi-bin/echo.cgi?1") - << true << true << QByteArray() - << QByteArray("1"); - - QTest::newRow("spdy-disabled") << QUrl("https://" + QtNetworkSettings::serverName() - + "/qtest/cgi-bin/echo.cgi?1") - << true << false << QByteArray() - << QByteArray("1"); - -#ifndef QT_NO_OPENSSL - QTest::newRow("spdy-enabled") << QUrl("https://" + QtNetworkSettings::serverName() - + "/qtest/cgi-bin/echo.cgi?1") - << true << true << QByteArray(QSslConfiguration::NextProtocolSpdy3_0) - << QByteArray("1"); -#endif // QT_NO_OPENSSL -} - -void tst_Spdy::settingsAndNegotiation() -{ - QFETCH(QUrl, url); - QFETCH(bool, setAttribute); - QFETCH(bool, enabled); - - QNetworkRequest request(url); - - if (setAttribute) { - request.setAttribute(QNetworkRequest::SpdyAllowedAttribute, QVariant(enabled)); - } - - QNetworkReply *reply = m_manager.get(request); - reply->ignoreSslErrors(); - QSignalSpy metaDataChangedSpy(reply, SIGNAL(metaDataChanged())); - QSignalSpy readyReadSpy(reply, SIGNAL(readyRead())); - QSignalSpy finishedSpy(reply, SIGNAL(finished())); - - QObject::connect(reply, SIGNAL(finished()), &QTestEventLoop::instance(), SLOT(exitLoop())); - QSignalSpy finishedManagerSpy(&m_manager, SIGNAL(finished(QNetworkReply*))); - - QTestEventLoop::instance().enterLoop(15); - QVERIFY(!QTestEventLoop::instance().timeout()); - - QFETCH(QByteArray, expectedProtocol); - -#ifndef QT_NO_OPENSSL - bool expectedSpdyUsed = (expectedProtocol == QSslConfiguration::NextProtocolSpdy3_0); - QCOMPARE(reply->attribute(QNetworkRequest::SpdyWasUsedAttribute).toBool(), expectedSpdyUsed); -#endif // QT_NO_OPENSSL - - QCOMPARE(metaDataChangedSpy.count(), 1); - QCOMPARE(finishedSpy.count(), 1); - - int statusCode = reply->attribute(QNetworkRequest::HttpStatusCodeAttribute).toInt(); - QCOMPARE(statusCode, 200); - - QByteArray content = reply->readAll(); - - QFETCH(QByteArray, expectedContent); - QCOMPARE(expectedContent, content); - -#ifndef QT_NO_OPENSSL - QSslConfiguration::NextProtocolNegotiationStatus expectedStatus = - (expectedProtocol.isEmpty()) - ? QSslConfiguration::NextProtocolNegotiationNone - : QSslConfiguration::NextProtocolNegotiationNegotiated; - QCOMPARE(reply->sslConfiguration().nextProtocolNegotiationStatus(), - expectedStatus); - - QCOMPARE(reply->sslConfiguration().nextNegotiatedProtocol(), expectedProtocol); -#endif // QT_NO_OPENSSL -} - -void tst_Spdy::proxyAuthenticationRequired(const QNetworkProxy &/*proxy*/, - QAuthenticator *authenticator) -{ - authenticator->setUser("qsockstest"); - authenticator->setPassword("password"); -} - -#ifndef QT_NO_NETWORKPROXY -void tst_Spdy::download_data() -{ - QTest::addColumn<QUrl>("url"); - QTest::addColumn<QString>("fileName"); - QTest::addColumn<QNetworkProxy>("proxy"); - - QTest::newRow("mediumfile") << QUrl("https://" + QtNetworkSettings::serverName() - + "/qtest/rfc3252.txt") - << m_rfc3252FilePath - << QNetworkProxy(); - - QHostInfo hostInfo = QHostInfo::fromName(QtNetworkSettings::serverName()); - QString proxyserver = hostInfo.addresses().first().toString(); - - QTest::newRow("mediumfile-http-proxy") << QUrl("https://" + QtNetworkSettings::serverName() - + "/qtest/rfc3252.txt") - << m_rfc3252FilePath - << QNetworkProxy(QNetworkProxy::HttpProxy, proxyserver, 3128); - - QTest::newRow("mediumfile-http-proxy-auth") << QUrl("https://" + QtNetworkSettings::serverName() - + "/qtest/rfc3252.txt") - << m_rfc3252FilePath - << QNetworkProxy(QNetworkProxy::HttpProxy, - proxyserver, 3129); - - QTest::newRow("mediumfile-socks-proxy") << QUrl("https://" + QtNetworkSettings::serverName() - + "/qtest/rfc3252.txt") - << m_rfc3252FilePath - << QNetworkProxy(QNetworkProxy::Socks5Proxy, proxyserver, 1080); - - QTest::newRow("mediumfile-socks-proxy-auth") << QUrl("https://" + QtNetworkSettings::serverName() - + "/qtest/rfc3252.txt") - << m_rfc3252FilePath - << QNetworkProxy(QNetworkProxy::Socks5Proxy, - proxyserver, 1081); - - QTest::newRow("bigfile") << QUrl("https://" + QtNetworkSettings::serverName() - + "/qtest/bigfile") - << QFINDTESTDATA("../qnetworkreply/bigfile") - << QNetworkProxy(); -} - -void tst_Spdy::download() -{ - QFETCH(QUrl, url); - QFETCH(QString, fileName); - QFETCH(QNetworkProxy, proxy); - - QNetworkRequest request(url); - request.setAttribute(QNetworkRequest::SpdyAllowedAttribute, true); - - if (proxy.type() != QNetworkProxy::DefaultProxy) { - m_manager.setProxy(proxy); - } - QNetworkReply *reply = m_manager.get(request); - reply->ignoreSslErrors(); - QSignalSpy metaDataChangedSpy(reply, SIGNAL(metaDataChanged())); - QSignalSpy downloadProgressSpy(reply, SIGNAL(downloadProgress(qint64, qint64))); - QSignalSpy readyReadSpy(reply, SIGNAL(readyRead())); - QSignalSpy finishedSpy(reply, SIGNAL(finished())); - - QObject::connect(reply, SIGNAL(finished()), &QTestEventLoop::instance(), SLOT(exitLoop())); - QSignalSpy finishedManagerSpy(&m_manager, SIGNAL(finished(QNetworkReply*))); - QSignalSpy proxyAuthRequiredSpy(&m_manager, SIGNAL( - proxyAuthenticationRequired(const QNetworkProxy &, - QAuthenticator *))); - - QTestEventLoop::instance().enterLoop(15); - QVERIFY(!QTestEventLoop::instance().timeout()); - - QCOMPARE(finishedManagerSpy.count(), 1); - QCOMPARE(metaDataChangedSpy.count(), 1); - QCOMPARE(finishedSpy.count(), 1); - QVERIFY(downloadProgressSpy.count() > 0); - QVERIFY(readyReadSpy.count() > 0); - - QVERIFY(proxyAuthRequiredSpy.count() <= 1); - - QCOMPARE(reply->error(), QNetworkReply::NoError); - QCOMPARE(reply->attribute(QNetworkRequest::SpdyWasUsedAttribute).toBool(), true); - QCOMPARE(reply->attribute(QNetworkRequest::ConnectionEncryptedAttribute).toBool(), true); - QCOMPARE(reply->attribute(QNetworkRequest::HttpStatusCodeAttribute).toInt(), 200); - - QFile file(fileName); - QVERIFY(file.open(QIODevice::ReadOnly)); - - qint64 contentLength = reply->header(QNetworkRequest::ContentLengthHeader).toLongLong(); - qint64 expectedContentLength = file.bytesAvailable(); - QCOMPARE(contentLength, expectedContentLength); - - QByteArray expectedContent = file.readAll(); - QByteArray content = reply->readAll(); - QCOMPARE(content, expectedContent); - - reply->deleteLater(); - m_manager.setProxy(QNetworkProxy()); // reset -} -#endif // !QT_NO_NETWORKPROXY - -void tst_Spdy::headerFields() -{ - QUrl url(QUrl("https://" + QtNetworkSettings::serverName())); - QNetworkRequest request(url); - request.setAttribute(QNetworkRequest::SpdyAllowedAttribute, true); - - QNetworkReply *reply = m_manager.get(request); - reply->ignoreSslErrors(); - - QObject::connect(reply, SIGNAL(finished()), &QTestEventLoop::instance(), SLOT(exitLoop())); - - QTestEventLoop::instance().enterLoop(15); - QVERIFY(!QTestEventLoop::instance().timeout()); - - QCOMPARE(reply->rawHeader("Content-Type"), QByteArray("text/html")); - QVERIFY(reply->rawHeader("Content-Length").toInt() > 0); - QVERIFY(reply->rawHeader("server").contains("Apache")); - - QCOMPARE(reply->header(QNetworkRequest::ContentTypeHeader).toByteArray(), QByteArray("text/html")); - QVERIFY(reply->header(QNetworkRequest::ContentLengthHeader).toLongLong() > 0); - QVERIFY(reply->header(QNetworkRequest::LastModifiedHeader).toDateTime().isValid()); - QVERIFY(reply->header(QNetworkRequest::ServerHeader).toByteArray().contains("Apache")); -} - -static inline QByteArray md5sum(const QByteArray &data) -{ - return QCryptographicHash::hash(data, QCryptographicHash::Md5).toHex().append('\n'); -} - -#ifndef QT_NO_NETWORKPROXY -void tst_Spdy::upload_data() -{ - QTest::addColumn<QUrl>("url"); - QTest::addColumn<QByteArray>("data"); - QTest::addColumn<QByteArray>("uploadMethod"); - QTest::addColumn<QObject *>("uploadObject"); - QTest::addColumn<QByteArray>("md5sum"); - QTest::addColumn<QNetworkProxy>("proxy"); - - - // 1. test uploading of byte arrays - - QUrl md5Url("https://" + QtNetworkSettings::serverName() + "/qtest/cgi-bin/md5sum.cgi"); - - QByteArray data; - data = ""; - QObject *dummyObject = 0; - QTest::newRow("empty") << md5Url << data << QByteArray("POST") << dummyObject - << md5sum(data) << QNetworkProxy(); - - data = "This is a normal message."; - QTest::newRow("generic") << md5Url << data << QByteArray("POST") << dummyObject - << md5sum(data) << QNetworkProxy(); - - data = "This is a message to show that Qt rocks!\r\n\n"; - QTest::newRow("small") << md5Url << data << QByteArray("POST") << dummyObject - << md5sum(data) << QNetworkProxy(); - - data = QByteArray("abcd\0\1\2\abcd",12); - QTest::newRow("with-nul") << md5Url << data << QByteArray("POST") << dummyObject - << md5sum(data) << QNetworkProxy(); - - data = QByteArray(4097, '\4'); - QTest::newRow("4k+1") << md5Url << data << QByteArray("POST") << dummyObject - << md5sum(data)<< QNetworkProxy(); - - QHostInfo hostInfo = QHostInfo::fromName(QtNetworkSettings::serverName()); - QString proxyserver = hostInfo.addresses().first().toString(); - - QTest::newRow("4k+1-with-http-proxy") << md5Url << data << QByteArray("POST") << dummyObject - << md5sum(data) - << QNetworkProxy(QNetworkProxy::HttpProxy, proxyserver, 3128); - - QTest::newRow("4k+1-with-http-proxy-auth") << md5Url << data << QByteArray("POST") << dummyObject - << md5sum(data) - << QNetworkProxy(QNetworkProxy::HttpProxy, - proxyserver, 3129); - - QTest::newRow("4k+1-with-socks-proxy") << md5Url << data << QByteArray("POST") << dummyObject - << md5sum(data) - << QNetworkProxy(QNetworkProxy::Socks5Proxy, proxyserver, 1080); - - QTest::newRow("4k+1-with-socks-proxy-auth") << md5Url << data << QByteArray("POST") << dummyObject - << md5sum(data) - << QNetworkProxy(QNetworkProxy::Socks5Proxy, - proxyserver, 1081); - - data = QByteArray(128*1024+1, '\177'); - QTest::newRow("128k+1") << md5Url << data << QByteArray("POST") << dummyObject - << md5sum(data) << QNetworkProxy(); - - data = QByteArray(128*1024+1, '\177'); - QTest::newRow("128k+1-put") << md5Url << data << QByteArray("PUT") << dummyObject - << md5sum(data) << QNetworkProxy(); - - data = QByteArray(2*1024*1024+1, '\177'); - QTest::newRow("2MB+1") << md5Url << data << QByteArray("POST") << dummyObject - << md5sum(data) << QNetworkProxy(); - - - // 2. test uploading of files - - QFile *file = new QFile(m_rfc3252FilePath); - file->open(QIODevice::ReadOnly); - QTest::newRow("file-26K") << md5Url << QByteArray() << QByteArray("POST") - << static_cast<QObject *>(file) - << QByteArray("b3e32ac459b99d3f59318f3ac31e4bee\n") << QNetworkProxy(); - - QFile *file2 = new QFile(QFINDTESTDATA("../qnetworkreply/image1.jpg")); - file2->open(QIODevice::ReadOnly); - QTest::newRow("file-1MB") << md5Url << QByteArray() << QByteArray("POST") - << static_cast<QObject *>(file2) - << QByteArray("87ef3bb319b004ba9e5e9c9fa713776e\n") << QNetworkProxy(); - - - // 3. test uploading of multipart - - QUrl multiPartUrl("https://" + QtNetworkSettings::serverName() + "/qtest/cgi-bin/multipart.cgi"); - - QHttpPart imagePart31; - imagePart31.setHeader(QNetworkRequest::ContentTypeHeader, QVariant("image/jpeg")); - imagePart31.setHeader(QNetworkRequest::ContentDispositionHeader, QVariant("form-data; name=\"testImage1\"")); - imagePart31.setRawHeader("Content-Location", "http://my.test.location.tld"); - imagePart31.setRawHeader("Content-ID", "my@id.tld"); - QFile *file31 = new QFile(QFINDTESTDATA("../qnetworkreply/image1.jpg")); - file31->open(QIODevice::ReadOnly); - imagePart31.setBodyDevice(file31); - QHttpMultiPart *imageMultiPart3 = new QHttpMultiPart(QHttpMultiPart::FormDataType); - imageMultiPart3->append(imagePart31); - file31->setParent(imageMultiPart3); - QHttpPart imagePart32; - imagePart32.setHeader(QNetworkRequest::ContentTypeHeader, QVariant("image/jpeg")); - imagePart32.setHeader(QNetworkRequest::ContentDispositionHeader, QVariant("form-data; name=\"testImage2\"")); - QFile *file32 = new QFile(QFINDTESTDATA("../qnetworkreply/image2.jpg")); - file32->open(QIODevice::ReadOnly); - imagePart32.setBodyDevice(file31); // check that resetting works - imagePart32.setBodyDevice(file32); - imageMultiPart3->append(imagePart32); - file32->setParent(imageMultiPart3); - QHttpPart imagePart33; - imagePart33.setHeader(QNetworkRequest::ContentTypeHeader, QVariant("image/jpeg")); - imagePart33.setHeader(QNetworkRequest::ContentDispositionHeader, QVariant("form-data; name=\"testImage3\"")); - QFile *file33 = new QFile(QFINDTESTDATA("../qnetworkreply/image3.jpg")); - file33->open(QIODevice::ReadOnly); - imagePart33.setBodyDevice(file33); - imageMultiPart3->append(imagePart33); - file33->setParent(imageMultiPart3); - QByteArray expectedData = "content type: multipart/form-data; boundary=\"" - + imageMultiPart3->boundary(); - expectedData.append("\"\nkey: testImage1, value: 87ef3bb319b004ba9e5e9c9fa713776e\n" - "key: testImage2, value: 483761b893f7fb1bd2414344cd1f3dfb\n" - "key: testImage3, value: ab0eb6fd4fcf8b4436254870b4513033\n"); - - QTest::newRow("multipart-3images") << multiPartUrl << QByteArray() << QByteArray("POST") - << static_cast<QObject *>(imageMultiPart3) << expectedData - << QNetworkProxy(); -} - -void tst_Spdy::upload() -{ - QFETCH(QUrl, url); - QNetworkRequest request(url); - request.setAttribute(QNetworkRequest::SpdyAllowedAttribute, true); - - QFETCH(QByteArray, data); - QFETCH(QByteArray, uploadMethod); - QFETCH(QObject *, uploadObject); - QFETCH(QNetworkProxy, proxy); - - if (proxy.type() != QNetworkProxy::DefaultProxy) { - m_manager.setProxy(proxy); - } - - QNetworkReply *reply; - QHttpMultiPart *multiPart = 0; - - if (uploadObject) { - // upload via device - if (QIODevice *device = qobject_cast<QIODevice *>(uploadObject)) { - reply = m_manager.post(request, device); - } else if ((multiPart = qobject_cast<QHttpMultiPart *>(uploadObject))) { - reply = m_manager.post(request, multiPart); - } else { - QFAIL("got unknown upload device"); - } - } else { - // upload via byte array - if (uploadMethod == "PUT") { - reply = m_manager.put(request, data); - } else { - reply = m_manager.post(request, data); - } - } - - reply->ignoreSslErrors(); - QSignalSpy metaDataChangedSpy(reply, SIGNAL(metaDataChanged())); - QSignalSpy uploadProgressSpy(reply, SIGNAL(uploadProgress(qint64, qint64))); - QSignalSpy readyReadSpy(reply, SIGNAL(readyRead())); - QSignalSpy finishedSpy(reply, SIGNAL(finished())); - - QObject::connect(reply, SIGNAL(finished()), &QTestEventLoop::instance(), SLOT(exitLoop())); - QSignalSpy finishedManagerSpy(&m_manager, SIGNAL(finished(QNetworkReply*))); - - QTestEventLoop::instance().enterLoop(20); - QVERIFY(!QTestEventLoop::instance().timeout()); - - QCOMPARE(finishedManagerSpy.count(), 1); - QCOMPARE(metaDataChangedSpy.count(), 1); - QCOMPARE(finishedSpy.count(), 1); - QVERIFY(uploadProgressSpy.count() > 0); - QVERIFY(readyReadSpy.count() > 0); - - QCOMPARE(reply->error(), QNetworkReply::NoError); - QCOMPARE(reply->attribute(QNetworkRequest::SpdyWasUsedAttribute).toBool(), true); - QCOMPARE(reply->attribute(QNetworkRequest::ConnectionEncryptedAttribute).toBool(), true); - QCOMPARE(reply->attribute(QNetworkRequest::HttpStatusCodeAttribute).toInt(), 200); - - qint64 contentLength = reply->header(QNetworkRequest::ContentLengthHeader).toLongLong(); - if (!multiPart) // script to test multiparts does not return a content length - QCOMPARE(contentLength, 33); // 33 bytes for md5 sums (including new line) - - QFETCH(QByteArray, md5sum); - QByteArray content = reply->readAll(); - QCOMPARE(content, md5sum); - - reply->deleteLater(); - if (uploadObject) - uploadObject->deleteLater(); - - m_manager.setProxy(QNetworkProxy()); // reset -} - -void tst_Spdy::errors_data() -{ - QTest::addColumn<QUrl>("url"); - QTest::addColumn<QNetworkProxy>("proxy"); - QTest::addColumn<bool>("ignoreSslErrors"); - QTest::addColumn<int>("expectedReplyError"); - - QTest::newRow("http-404") << QUrl("https://" + QtNetworkSettings::serverName() + "/non-existent-url") - << QNetworkProxy() << true << int(QNetworkReply::ContentNotFoundError); - - QTest::newRow("ssl-errors") << QUrl("https://" + QtNetworkSettings::serverName()) - << QNetworkProxy() << false << int(QNetworkReply::SslHandshakeFailedError); - - QTest::newRow("host-not-found") << QUrl("https://this-host-does-not.exist") - << QNetworkProxy() - << true << int(QNetworkReply::HostNotFoundError); - - QTest::newRow("proxy-not-found") << QUrl("https://" + QtNetworkSettings::serverName()) - << QNetworkProxy(QNetworkProxy::HttpProxy, - "https://this-host-does-not.exist", 3128) - << true << int(QNetworkReply::HostNotFoundError); - - QHostInfo hostInfo = QHostInfo::fromName(QtNetworkSettings::serverName()); - QString proxyserver = hostInfo.addresses().first().toString(); - - QTest::newRow("proxy-unavailable") << QUrl("https://" + QtNetworkSettings::serverName()) - << QNetworkProxy(QNetworkProxy::HttpProxy, proxyserver, 10) - << true << int(QNetworkReply::UnknownNetworkError); - - QTest::newRow("no-proxy-credentials") << QUrl("https://" + QtNetworkSettings::serverName()) - << QNetworkProxy(QNetworkProxy::HttpProxy, proxyserver, 3129) - << true << int(QNetworkReply::ProxyAuthenticationRequiredError); -} - -void tst_Spdy::errors() -{ - QFETCH(QUrl, url); - QFETCH(QNetworkProxy, proxy); - QFETCH(bool, ignoreSslErrors); - QFETCH(int, expectedReplyError); - - QNetworkRequest request(url); - request.setAttribute(QNetworkRequest::SpdyAllowedAttribute, true); - - disconnect(&m_manager, SIGNAL(proxyAuthenticationRequired(const QNetworkProxy &, QAuthenticator *)), - 0, 0); - if (proxy.type() != QNetworkProxy::DefaultProxy) { - m_manager.setProxy(proxy); - } - QNetworkReply *reply = m_manager.get(request); - if (ignoreSslErrors) - reply->ignoreSslErrors(); - QSignalSpy finishedSpy(reply, SIGNAL(finished())); - QSignalSpy errorSpy(reply, SIGNAL(error(QNetworkReply::NetworkError))); - - QObject::connect(reply, SIGNAL(finished()), &QTestEventLoop::instance(), SLOT(exitLoop())); - - QTestEventLoop::instance().enterLoop(15); - QVERIFY(!QTestEventLoop::instance().timeout()); - - QCOMPARE(finishedSpy.count(), 1); - QCOMPARE(errorSpy.count(), 1); - - QCOMPARE(reply->error(), static_cast<QNetworkReply::NetworkError>(expectedReplyError)); - - m_manager.setProxy(QNetworkProxy()); // reset - m_manager.clearAccessCache(); // e.g. to get an SSL error we need a new connection - connect(&m_manager, SIGNAL(proxyAuthenticationRequired(const QNetworkProxy &, QAuthenticator *)), - this, SLOT(proxyAuthenticationRequired(const QNetworkProxy &, QAuthenticator *)), - Qt::UniqueConnection); // reset -} -#endif // !QT_NO_NETWORKPROXY - -void tst_Spdy::multipleRequests_data() -{ - QTest::addColumn<QList<QUrl> >("urls"); - - QString baseUrl = "https://" + QtNetworkSettings::serverName() + "/qtest/cgi-bin/echo.cgi?"; - QList<QUrl> urls; - for (int a = 1; a <= 50; ++a) - urls.append(QUrl(baseUrl + QLatin1String(QByteArray::number(a)))); - - QTest::newRow("one-request") << urls.mid(0, 1); - QTest::newRow("two-requests") << urls.mid(0, 2); - QTest::newRow("ten-requests") << urls.mid(0, 10); - QTest::newRow("twenty-requests") << urls.mid(0, 20); - QTest::newRow("fifty-requests") << urls; -} - -void tst_Spdy::multipleRequestsFinishedSlot() -{ - m_multipleRepliesFinishedCount++; - if (m_multipleRepliesFinishedCount == m_multipleRequestsCount) - QTestEventLoop::instance().exitLoop(); -} - -void tst_Spdy::multipleRequests() -{ - QFETCH(QList<QUrl>, urls); - m_multipleRequestsCount = urls.count(); - m_multipleRepliesFinishedCount = 0; - - QList<QNetworkReply *> replies; - QList<QSignalSpy *> metaDataChangedSpies; - QList<QSignalSpy *> readyReadSpies; - QList<QSignalSpy *> finishedSpies; - - foreach (const QUrl &url, urls) { - QNetworkRequest request(url); - request.setAttribute(QNetworkRequest::SpdyAllowedAttribute, true); - QNetworkReply *reply = m_manager.get(request); - replies.append(reply); - reply->ignoreSslErrors(); - QObject::connect(reply, SIGNAL(finished()), this, SLOT(multipleRequestsFinishedSlot())); - QSignalSpy *metaDataChangedSpy = new QSignalSpy(reply, SIGNAL(metaDataChanged())); - metaDataChangedSpies << metaDataChangedSpy; - QSignalSpy *readyReadSpy = new QSignalSpy(reply, SIGNAL(readyRead())); - readyReadSpies << readyReadSpy; - QSignalSpy *finishedSpy = new QSignalSpy(reply, SIGNAL(finished())); - finishedSpies << finishedSpy; - } - - QSignalSpy finishedManagerSpy(&m_manager, SIGNAL(finished(QNetworkReply*))); - - QTestEventLoop::instance().enterLoop(15); - QVERIFY(!QTestEventLoop::instance().timeout()); - - QCOMPARE(finishedManagerSpy.count(), m_multipleRequestsCount); - - for (int a = 0; a < replies.count(); ++a) { - -#ifndef QT_NO_OPENSSL - QCOMPARE(replies.at(a)->sslConfiguration().nextProtocolNegotiationStatus(), - QSslConfiguration::NextProtocolNegotiationNegotiated); - QCOMPARE(replies.at(a)->sslConfiguration().nextNegotiatedProtocol(), - QByteArray(QSslConfiguration::NextProtocolSpdy3_0)); -#endif // QT_NO_OPENSSL - - QCOMPARE(replies.at(a)->error(), QNetworkReply::NoError); - QCOMPARE(replies.at(a)->attribute(QNetworkRequest::SpdyWasUsedAttribute).toBool(), true); - QCOMPARE(replies.at(a)->attribute(QNetworkRequest::ConnectionEncryptedAttribute).toBool(), true); - QCOMPARE(replies.at(a)->attribute(QNetworkRequest::HttpStatusCodeAttribute).toInt(), 200); - - // using the echo script, a request to "echo.cgi?1" will return a body of "1" - QByteArray expectedContent = replies.at(a)->url().query().toUtf8(); - QByteArray content = replies.at(a)->readAll(); - QCOMPARE(expectedContent, content); - - QCOMPARE(metaDataChangedSpies.at(a)->count(), 1); - metaDataChangedSpies.at(a)->deleteLater(); - - QCOMPARE(finishedSpies.at(a)->count(), 1); - finishedSpies.at(a)->deleteLater(); - - QVERIFY(readyReadSpies.at(a)->count() > 0); - readyReadSpies.at(a)->deleteLater(); - - replies.at(a)->deleteLater(); - } -} - -QTEST_MAIN(tst_Spdy) - -#include "tst_spdy.moc" diff --git a/tests/auto/network/socket/qtcpserver/tst_qtcpserver.cpp b/tests/auto/network/socket/qtcpserver/tst_qtcpserver.cpp index fc5a7d1fab..849d8b0ed1 100644 --- a/tests/auto/network/socket/qtcpserver/tst_qtcpserver.cpp +++ b/tests/auto/network/socket/qtcpserver/tst_qtcpserver.cpp @@ -881,11 +881,6 @@ void tst_QTcpServer::serverAddress_data() { QTest::addColumn<QHostAddress>("listenAddress"); QTest::addColumn<QHostAddress>("serverAddress"); -#ifdef Q_OS_WIN - if (QOperatingSystemVersion::current() < QOperatingSystemVersion::WindowsVista) - QTest::newRow("Any") << QHostAddress(QHostAddress::Any) << QHostAddress(QHostAddress::AnyIPv4); //windows XP doesn't support dual stack sockets - else -#endif if (QtNetworkSettings::hasIPv6()) QTest::newRow("Any") << QHostAddress(QHostAddress::Any) << QHostAddress(QHostAddress::Any); else diff --git a/tests/auto/network/socket/qudpsocket/test/test.pro b/tests/auto/network/socket/qudpsocket/test/test.pro index 969e4d72cf..994b360370 100644 --- a/tests/auto/network/socket/qudpsocket/test/test.pro +++ b/tests/auto/network/socket/qudpsocket/test/test.pro @@ -6,7 +6,7 @@ QT = core network testlib MOC_DIR=tmp -win32 { +win32:debug_and_release { CONFIG(debug, debug|release) { DESTDIR = ../debug } else { diff --git a/tests/auto/network/ssl/qsslsocket/tst_qsslsocket.cpp b/tests/auto/network/ssl/qsslsocket/tst_qsslsocket.cpp index 4e02320362..2fef31cdc2 100644 --- a/tests/auto/network/ssl/qsslsocket/tst_qsslsocket.cpp +++ b/tests/auto/network/ssl/qsslsocket/tst_qsslsocket.cpp @@ -823,7 +823,9 @@ void tst_QSslSocket::connectToHostEncrypted() socket->setProtocol(QSsl::SslProtocol::TlsV1_1); #endif this->socket = socket.data(); - QVERIFY(socket->addCaCertificates(httpServerCertChainPath())); + auto config = socket->sslConfiguration(); + QVERIFY(config.addCaCertificates(httpServerCertChainPath())); + socket->setSslConfiguration(config); #ifdef QSSLSOCKET_CERTUNTRUSTED_WORKAROUND connect(socket.data(), SIGNAL(sslErrors(QList<QSslError>)), this, SLOT(untrustedWorkaroundSlot(QList<QSslError>))); @@ -860,7 +862,9 @@ void tst_QSslSocket::connectToHostEncryptedWithVerificationPeerName() #endif this->socket = socket.data(); - socket->addCaCertificates(httpServerCertChainPath()); + auto config = socket->sslConfiguration(); + config.addCaCertificates(httpServerCertChainPath()); + socket->setSslConfiguration(config); #ifdef QSSLSOCKET_CERTUNTRUSTED_WORKAROUND connect(socket.data(), SIGNAL(sslErrors(QList<QSslError>)), this, SLOT(untrustedWorkaroundSlot(QList<QSslError>))); @@ -965,7 +969,9 @@ void tst_QSslSocket::peerCertificateChain() this->socket = socket.data(); QList<QSslCertificate> caCertificates = QSslCertificate::fromPath(httpServerCertChainPath()); QCOMPARE(caCertificates.count(), 1); - socket->addCaCertificates(caCertificates); + auto config = socket->sslConfiguration(); + config.addCaCertificates(caCertificates); + socket->setSslConfiguration(config); #ifdef QSSLSOCKET_CERTUNTRUSTED_WORKAROUND connect(socket.data(), SIGNAL(sslErrors(QList<QSslError>)), this, SLOT(untrustedWorkaroundSlot(QList<QSslError>))); @@ -1224,10 +1230,10 @@ signals: protected: void incomingConnection(qintptr socketDescriptor) { + QSslConfiguration configuration = config; socket = new QSslSocket(this); - socket->setSslConfiguration(config); - socket->setPeerVerifyMode(peerVerifyMode); - socket->setProtocol(protocol); + configuration.setPeerVerifyMode(peerVerifyMode); + configuration.setProtocol(protocol); if (ignoreSslErrors) connect(socket, SIGNAL(sslErrors(QList<QSslError>)), this, SLOT(ignoreErrorSlot())); connect(socket, SIGNAL(error(QAbstractSocket::SocketError)), this, SIGNAL(socketError(QAbstractSocket::SocketError))); @@ -1236,14 +1242,14 @@ protected: QVERIFY(file.open(QIODevice::ReadOnly)); QSslKey key(file.readAll(), QSsl::Rsa, QSsl::Pem, QSsl::PrivateKey); QVERIFY(!key.isNull()); - socket->setPrivateKey(key); + configuration.setPrivateKey(key); // Add CA certificates to verify client certificate if (!addCaCertificates.isEmpty()) { QList<QSslCertificate> caCert = QSslCertificate::fromPath(addCaCertificates); QVERIFY(!caCert.isEmpty()); QVERIFY(!caCert.first().isNull()); - socket->addCaCertificates(caCert); + configuration.addCaCertificates(caCert); } // If we have a cert issued directly from the CA @@ -1251,9 +1257,8 @@ protected: QList<QSslCertificate> localCert = QSslCertificate::fromPath(m_certFile); QVERIFY(!localCert.isEmpty()); QVERIFY(!localCert.first().isNull()); - socket->setLocalCertificate(localCert.first()); - } - else { + configuration.setLocalCertificate(localCert.first()); + } else { QList<QSslCertificate> localCert = QSslCertificate::fromPath(m_certFile); QVERIFY(!localCert.isEmpty()); QVERIFY(!localCert.first().isNull()); @@ -1262,14 +1267,12 @@ protected: QVERIFY(!interCert.isEmpty()); QVERIFY(!interCert.first().isNull()); - socket->setLocalCertificateChain(localCert + interCert); + configuration.setLocalCertificateChain(localCert + interCert); } - if (!ciphers.isEmpty()) { - auto sslConfig = socket->sslConfiguration(); - sslConfig.setCiphers(ciphers); - socket->setSslConfiguration(sslConfig); - } + if (!ciphers.isEmpty()) + configuration.setCiphers(ciphers); + socket->setSslConfiguration(configuration); QVERIFY(socket->setSocketDescriptor(socketDescriptor, QAbstractSocket::ConnectedState)); QVERIFY(!socket->peerAddress().isNull()); @@ -1748,7 +1751,8 @@ void tst_QSslSocket::addDefaultCaCertificate() QCOMPARE(flukeCerts.size(), 1); QList<QSslCertificate> globalCerts = QSslConfiguration::defaultConfiguration().caCertificates(); QVERIFY(!globalCerts.contains(flukeCerts.first())); - QSslSocket::addDefaultCaCertificate(flukeCerts.first()); + sslConfig.addCaCertificate(flukeCerts.first()); + QSslConfiguration::setDefaultConfiguration(sslConfig); QCOMPARE(QSslConfiguration::defaultConfiguration().caCertificates().size(), globalCerts.size() + 1); QVERIFY(QSslConfiguration::defaultConfiguration().caCertificates() @@ -1941,7 +1945,9 @@ void tst_QSslSocket::wildcard() // responds with the wildcard, and QSslSocket should accept that as a // valid connection. This was broken in 4.3.0. QSslSocketPtr socket = newSocket(); - socket->addCaCertificates(QLatin1String("certs/aspiriniks.ca.crt")); + auto config = socket->sslConfiguration(); + config.addCaCertificates(QLatin1String("certs/aspiriniks.ca.crt")); + socket->setSslConfiguration(config); this->socket = socket.data(); #ifdef QSSLSOCKET_CERTUNTRUSTED_WORKAROUND connect(socket, SIGNAL(sslErrors(QList<QSslError>)), @@ -2572,7 +2578,9 @@ void tst_QSslSocket::resetProxy() // make sure the connection works, and then set a nonsense proxy, and then // make sure it does not work anymore QSslSocket socket; - socket.addCaCertificates(httpServerCertChainPath()); + auto config = socket.sslConfiguration(); + config.addCaCertificates(httpServerCertChainPath()); + socket.setSslConfiguration(config); socket.setProxy(goodProxy); socket.connectToHostEncrypted(QtNetworkSettings::httpServerName(), 443); QVERIFY2(socket.waitForConnected(10000), qPrintable(socket.errorString())); @@ -2591,7 +2599,9 @@ void tst_QSslSocket::resetProxy() // set the nonsense proxy and make sure the connection does not work, // and then set the right proxy and make sure it works QSslSocket socket2; - socket2.addCaCertificates(httpServerCertChainPath()); + auto config2 = socket.sslConfiguration(); + config2.addCaCertificates(httpServerCertChainPath()); + socket2.setSslConfiguration(config2); socket2.setProxy(badProxy); socket2.connectToHostEncrypted(QtNetworkSettings::httpServerName(), 443); QVERIFY(! socket2.waitForConnected(10000)); diff --git a/tests/auto/other/lancelot/paintcommands.cpp b/tests/auto/other/lancelot/paintcommands.cpp index 032580e0f6..fbf906b55d 100644 --- a/tests/auto/other/lancelot/paintcommands.cpp +++ b/tests/auto/other/lancelot/paintcommands.cpp @@ -1010,7 +1010,10 @@ void PaintCommands::command_drawPixmap(QRegularExpressionMatch re) qPrintable(re.captured(1)), pm.width(), pm.height(), pm.depth(), tx, ty, tw, th, sx, sy, sw, sh); - m_painter->drawPixmap(QRectF(tx, ty, tw, th), pm, QRectF(sx, sy, sw, sh)); + if (!re.capturedLength(4)) // at most two coordinates specified + m_painter->drawPixmap(QPointF(tx, ty), pm); + else + m_painter->drawPixmap(QRectF(tx, ty, tw, th), pm, QRectF(sx, sy, sw, sh)); } /***************************************************************************************************/ @@ -1057,7 +1060,10 @@ void PaintCommands::command_drawImage(QRegularExpressionMatch re) printf(" -(lance) drawImage('%s' dim=(%d, %d), (%f, %f, %f, %f), (%f, %f, %f, %f)\n", qPrintable(re.captured(1)), im.width(), im.height(), tx, ty, tw, th, sx, sy, sw, sh); - m_painter->drawImage(QRectF(tx, ty, tw, th), im, QRectF(sx, sy, sw, sh), Qt::OrderedDither | Qt::OrderedAlphaDither); + if (!re.capturedLength(4)) // at most two coordinates specified + m_painter->drawImage(QPointF(tx, ty), im); + else + m_painter->drawImage(QRectF(tx, ty, tw, th), im, QRectF(sx, sy, sw, sh)); } /***************************************************************************************************/ diff --git a/tests/auto/other/macplist/tst_macplist.cpp b/tests/auto/other/macplist/tst_macplist.cpp index 755cc462f5..dec63b1b66 100644 --- a/tests/auto/other/macplist/tst_macplist.cpp +++ b/tests/auto/other/macplist/tst_macplist.cpp @@ -59,8 +59,6 @@ void tst_MacPlist::test_plist_data() " <string></string>\n" " <key>CFBundlePackageType</key>\n" " <string>APPL</string>\n" -" <key>CFBundleGetInfoString</key>\n" -" <string>Created by Qt/QMake</string>\n" " <key>CFBundleExecutable</key>\n" " <string>app</string>\n" " <key>CFBundleIdentifier</key>\n" @@ -77,8 +75,6 @@ void tst_MacPlist::test_plist_data() " <string></string>\n" " <key>CFBundlePackageType</key>\n" " <string>APPL</string>\n" -" <key>CFBundleGetInfoString</key>\n" -" <string>Created by Qt/QMake</string>\n" " <key>CFBundleExecutable</key>\n" " <string>app</string>\n" " <key>CFBundleIdentifier</key>\n" @@ -97,8 +93,6 @@ void tst_MacPlist::test_plist_data() " <string></string>\n" " <key>CFBundlePackageType</key>\n" " <string>APPL</string>\n" -" <key>CFBundleGetInfoString</key>\n" -" <string>Created by Qt/QMake</string>\n" " <key>CFBundleExecutable</key>\n" " <string>app</string>\n" " <key>CFBundleIdentifier</key>\n" @@ -117,8 +111,6 @@ void tst_MacPlist::test_plist_data() " <string></string>\n" " <key>CFBundlePackageType</key>\n" " <string>APPL</string>\n" -" <key>CFBundleGetInfoString</key>\n" -" <string>Created by Qt/QMake</string>\n" " <key>CFBundleExecutable</key>\n" " <string>app</string>\n" " <key>CFBundleIdentifier</key>\n" @@ -137,8 +129,6 @@ void tst_MacPlist::test_plist_data() " <string></string>\n" " <key>CFBundlePackageType</key>\n" " <string>APPL</string>\n" -" <key>CFBundleGetInfoString</key>\n" -" <string>Created by Qt/QMake</string>\n" " <key>CFBundleExecutable</key>\n" " <string>app</string>\n" " <key>CFBundleIdentifier</key>\n" diff --git a/tests/auto/other/other.pro b/tests/auto/other/other.pro index c5426202e8..4206852e4c 100644 --- a/tests/auto/other/other.pro +++ b/tests/auto/other/other.pro @@ -11,7 +11,7 @@ SUBDIRS=\ macplist \ networkselftest \ qaccessibility \ - # qaccessibilitylinux \ # QTBUG-44434 + # qaccessibilitylinux # QTBUG-44434 \ qaccessibilitymac \ qcomplextext \ qfocusevent \ diff --git a/tests/auto/sql/kernel/qsqldatabase/tst_qsqldatabase.cpp b/tests/auto/sql/kernel/qsqldatabase/tst_qsqldatabase.cpp index c59250e36e..f726139e08 100644 --- a/tests/auto/sql/kernel/qsqldatabase/tst_qsqldatabase.cpp +++ b/tests/auto/sql/kernel/qsqldatabase/tst_qsqldatabase.cpp @@ -520,10 +520,6 @@ void tst_QSqlDatabase::tables() bool tempTables = false; QSqlQuery q(db); - if ( db.driverName().startsWith( "QMYSQL" ) && tst_Databases::getMySqlVersion( db ).section( QChar('.'), 0, 0 ).toInt()<5 ) - QSKIP( "Test requires MySQL >= 5.0"); - - if (!q.exec("CREATE VIEW " + qtest_view + " as select * from " + qtest)) { qDebug("DBMS '%s' cannot handle VIEWs: %s", qPrintable(tst_Databases::dbToString(db)), @@ -1891,11 +1887,6 @@ void tst_QSqlDatabase::mysql_multiselect() const QString qtest(qTableName("qtest", __FILE__, db)); QSqlQuery q(db); - QString version=tst_Databases::getMySqlVersion( db ); - double ver=version.section(QChar::fromLatin1('.'),0,1).toDouble(); - if (ver < 4.1) - QSKIP("Test requires MySQL >= 4.1"); - QVERIFY_SQL(q, exec("SELECT * FROM " + qtest + "; SELECT * FROM " + qtest)); QVERIFY_SQL(q, next()); QVERIFY_SQL(q, exec("SELECT * FROM " + qtest + "; SELECT * FROM " + qtest)); @@ -2135,6 +2126,8 @@ void tst_QSqlDatabase::eventNotificationIBase() { QFETCH(QString, dbName); QSqlDatabase db = QSqlDatabase::database(dbName); + if (db.driverName().compare(QLatin1String("QIBASE"), Qt::CaseInsensitive)) + QSKIP("QIBASE specific test"); CHECK_DATABASE(db); const QString procedureName(qTableName("posteventProc", __FILE__, db)); @@ -2147,13 +2140,12 @@ void tst_QSqlDatabase::eventNotificationIBase() q.exec(QString("DROP PROCEDURE %1").arg(procedureName)); q.exec(QString("CREATE PROCEDURE %1\nAS BEGIN\nPOST_EVENT '%1';\nEND;").arg(procedureName)); q.exec(QString("EXECUTE PROCEDURE %1").arg(procedureName)); - QSignalSpy spy(driver, SIGNAL(notification(QString))); + QSignalSpy spy(driver, QOverload<const QString &, QSqlDriver::NotificationSource, const QVariant &>::of(&QSqlDriver::notification)); db.commit(); // No notifications are posted until the transaction is committed. - QTest::qWait(300); // Interbase needs some time to post the notification and call the driver callback. - // This happends from another thread, and we have to process events in order for the - // event handler in the driver to be executed and emit the notification signal. - - QCOMPARE(spy.count(), 1); + // Interbase needs some time to post the notification and call the driver callback. + // This happends from another thread, and we have to process events in order for the + // event handler in the driver to be executed and emit the notification signal. + QTRY_COMPARE(spy.count(), 1); QList<QVariant> arguments = spy.takeFirst(); QCOMPARE(arguments.at(0).toString(), procedureName); QVERIFY_SQL(*driver, unsubscribeFromNotification(procedureName)); @@ -2164,52 +2156,49 @@ void tst_QSqlDatabase::eventNotificationPSQL() { QFETCH(QString, dbName); QSqlDatabase db = QSqlDatabase::database(dbName); + if (db.driverName().compare(QLatin1String("QPSQL"), Qt::CaseInsensitive)) + QSKIP("QPSQL specific test"); CHECK_DATABASE(db); QSqlQuery query(db); const auto procedureName = qTableName("posteventProc", __FILE__, db, false); QString payload = "payload"; - QSqlDriver &driver=*(db.driver()); - QVERIFY_SQL(driver, subscribeToNotification(procedureName)); - QSignalSpy spy(db.driver(), SIGNAL(notification(QString,QSqlDriver::NotificationSource,QVariant))); + QSqlDriver *driver = db.driver(); + QVERIFY_SQL(*driver, subscribeToNotification(procedureName)); + QSignalSpy spy(driver, QOverload<const QString &, QSqlDriver::NotificationSource, const QVariant &>::of(&QSqlDriver::notification)); query.exec(QString("NOTIFY \"%1\", '%2'").arg(procedureName).arg(payload)); - QCoreApplication::processEvents(); - QCOMPARE(spy.count(), 1); + QTRY_COMPARE(spy.count(), 1); QList<QVariant> arguments = spy.takeFirst(); QCOMPARE(arguments.at(0).toString(), procedureName); QCOMPARE(qvariant_cast<QSqlDriver::NotificationSource>(arguments.at(1)), QSqlDriver::SelfSource); QCOMPARE(qvariant_cast<QVariant>(arguments.at(2)).toString(), payload); - QVERIFY_SQL(driver, unsubscribeFromNotification(procedureName)); + QVERIFY_SQL(*driver, unsubscribeFromNotification(procedureName)); } void tst_QSqlDatabase::eventNotificationSQLite() { QFETCH(QString, dbName); QSqlDatabase db = QSqlDatabase::database(dbName); - CHECK_DATABASE(db); - if (db.driverName().compare(QLatin1String("QSQLITE"), Qt::CaseInsensitive)) { + if (db.driverName().compare(QLatin1String("QSQLITE"), Qt::CaseInsensitive)) QSKIP("QSQLITE specific test"); - } + CHECK_DATABASE(db); + const QString tableName(qTableName("sqlitnotifytest", __FILE__, db)); const auto noEscapeTableName(qTableName("sqlitnotifytest", __FILE__, db, false)); tst_Databases::safeDropTable(db, tableName); - QSignalSpy notificationSpy(db.driver(), SIGNAL(notification(QString))); - QSignalSpy notificationSpyExt(db.driver(), SIGNAL(notification(QString,QSqlDriver::NotificationSource,QVariant))); + QSqlDriver *driver = db.driver(); + QSignalSpy spy(driver, QOverload<const QString &, QSqlDriver::NotificationSource, const QVariant &>::of(&QSqlDriver::notification)); QSqlQuery q(db); QVERIFY_SQL(q, exec("CREATE TABLE " + tableName + " (id INTEGER, realVal REAL)")); - db.driver()->subscribeToNotification(noEscapeTableName); + driver->subscribeToNotification(noEscapeTableName); QVERIFY_SQL(q, exec("INSERT INTO " + tableName + " (id, realVal) VALUES (1, 2.3)")); - QTRY_COMPARE(notificationSpy.count(), 1); - QTRY_COMPARE(notificationSpyExt.count(), 1); - QList<QVariant> arguments = notificationSpy.takeFirst(); - QCOMPARE(arguments.at(0).toString(), noEscapeTableName); - arguments = notificationSpyExt.takeFirst(); + QTRY_COMPARE(spy.count(), 1); + QList<QVariant> arguments = spy.takeFirst(); QCOMPARE(arguments.at(0).toString(), noEscapeTableName); - db.driver()->unsubscribeFromNotification(noEscapeTableName); + driver->unsubscribeFromNotification(noEscapeTableName); QVERIFY_SQL(q, exec("INSERT INTO " + tableName + " (id, realVal) VALUES (1, 2.3)")); - QTRY_COMPARE(notificationSpy.count(), 0); - QTRY_COMPARE(notificationSpyExt.count(), 0); + QTRY_COMPARE(spy.count(), 0); } void tst_QSqlDatabase::sqlite_bindAndFetchUInt() @@ -2282,9 +2271,6 @@ void tst_QSqlDatabase::mysql_savepointtest() QFETCH(QString, dbName); QSqlDatabase db = QSqlDatabase::database(dbName); CHECK_DATABASE(db); - if (tst_Databases::getMySqlVersion(db).section(QChar('.'), 0, 1).toDouble() < 4.1) - QSKIP( "Test requires MySQL >= 4.1"); - QSqlQuery q(db); QVERIFY_SQL(q, exec("begin")); QVERIFY_SQL(q, exec("insert into " + qTableName("qtest", __FILE__, db) + " VALUES (54, 'foo', 'foo', 54.54)")); diff --git a/tests/auto/sql/kernel/qsqlquery/tst_qsqlquery.cpp b/tests/auto/sql/kernel/qsqlquery/tst_qsqlquery.cpp index 784d0a70d7..ef58d612c9 100644 --- a/tests/auto/sql/kernel/qsqlquery/tst_qsqlquery.cpp +++ b/tests/auto/sql/kernel/qsqlquery/tst_qsqlquery.cpp @@ -480,10 +480,6 @@ void tst_QSqlQuery::char1SelectUnicode() if ( db.driver()->hasFeature( QSqlDriver::Unicode ) ) { QString uniStr( QChar(0x0915) ); // DEVANAGARI LETTER KA QSqlQuery q( db ); - - if ( db.driverName().startsWith( "QMYSQL" ) && tst_Databases::getMySqlVersion( db ).section( QChar('.'), 0, 0 ).toInt()<5 ) - QSKIP( "Test requires MySQL >= 5.0"); - QString createQuery; const QString char1SelectUnicode(qTableName("char1SU", __FILE__, db)); @@ -563,9 +559,6 @@ void tst_QSqlQuery::mysql_outValues() QFETCH( QString, dbName ); QSqlDatabase db = QSqlDatabase::database( dbName ); CHECK_DATABASE( db ); - if (tst_Databases::getMySqlVersion(db).section(QChar('.'), 0, 0 ).toInt() < 5) - QSKIP( "Test requires MySQL >= 5.0"); - const QString hello(qTableName("hello", __FILE__, db)), qtestproc(qTableName("qtestproc", __FILE__, db)); QSqlQuery q( db ); @@ -2093,10 +2086,6 @@ void tst_QSqlQuery::prepare_bind_exec() bool useUnicode = db.driver()->hasFeature( QSqlDriver::Unicode ); QSqlQuery q( db ); - - if ( db.driverName().startsWith( "QMYSQL" ) && tst_Databases::getMySqlVersion( db ).section( QChar('.'), 0, 0 ).toInt()<5 ) - useUnicode = false; - QString createQuery; QSqlDriver::DbmsType dbType = tst_Databases::getDatabaseType(db); if (dbType == QSqlDriver::PostgreSQL) @@ -3068,10 +3057,6 @@ void tst_QSqlQuery::nextResult() QSKIP("DBMS does not support multiple result sets"); QSqlQuery q( db ); - - if ( db.driverName().startsWith( "QMYSQL" ) && tst_Databases::getMySqlVersion( db ).section( QChar('.'), 0, 0 ).toInt()<5 ) - QSKIP( "Test requires MySQL >= 5.0"); - const QString tableName(qTableName("more_results", __FILE__, db)); QVERIFY_SQL( q, exec( "CREATE TABLE " + tableName + " (id integer, text varchar(20), num numeric(6, 3), empty varchar(10));" ) ); @@ -3836,9 +3821,6 @@ void tst_QSqlQuery::QTBUG_6852() QFETCH( QString, dbName ); QSqlDatabase db = QSqlDatabase::database( dbName ); CHECK_DATABASE( db ); - if ( tst_Databases::getMySqlVersion( db ).section( QChar('.'), 0, 0 ).toInt()<5 ) - QSKIP( "Test requires MySQL >= 5.0"); - QSqlQuery q(db); const QString tableName(qTableName("bug6852", __FILE__, db)), procName(qTableName("bug6852_proc", __FILE__, db)); @@ -3870,9 +3852,6 @@ void tst_QSqlQuery::QTBUG_5765() QFETCH( QString, dbName ); QSqlDatabase db = QSqlDatabase::database( dbName ); CHECK_DATABASE( db ); - if ( tst_Databases::getMySqlVersion( db ).section( QChar('.'), 0, 1 ).toFloat()<4.1 ) - QSKIP( "Test requires MySQL >= 4.1"); - QSqlQuery q(db); const QString tableName(qTableName("bug5765", __FILE__, db)); diff --git a/tests/auto/testlib/selftests/expected_signaldumper.lightxml b/tests/auto/testlib/selftests/expected_signaldumper.lightxml index f68834e1a2..443f649bb6 100644 --- a/tests/auto/testlib/selftests/expected_signaldumper.lightxml +++ b/tests/auto/testlib/selftests/expected_signaldumper.lightxml @@ -568,11 +568,18 @@ <Incident type="pass" file="" line="0" /> <Duration msecs="0"/> </TestFunction> +<TestFunction name="deletingSender"> +<Message type="info" file="" line="0"> + <Description><![CDATA[Signal: SignalSlotClass(_POINTER_) signalWithoutParameters ()]]></Description> +</Message> +<Incident type="pass" file="" line="0" /> + <Duration msecs="0"/> +</TestFunction> <TestFunction name="cleanupTestCase"> <Incident type="pass" file="" line="0" /> <Duration msecs="0"/> </TestFunction> <Message type="info" file="" line="0"> - <Description><![CDATA[Signal: QThread(_POINTER_) finished ()]]></Description> + <Description><![CDATA[ Signal: QThread(_POINTER_) finished ()]]></Description> </Message> <Duration msecs="0"/> diff --git a/tests/auto/testlib/selftests/expected_signaldumper.tap b/tests/auto/testlib/selftests/expected_signaldumper.tap index 04d7d94745..e2d664f4f1 100644 --- a/tests/auto/testlib/selftests/expected_signaldumper.tap +++ b/tests/auto/testlib/selftests/expected_signaldumper.tap @@ -143,9 +143,11 @@ ok 18 - slotEmittingSignalOldSyntax(queued) # Signal: SignalSlotClass(_POINTER_) qVariantSignal (QVariant()) # Signal: SignalSlotClass(_POINTER_) qVariantSignal (QVariant()) ok 19 - variousTypes() -ok 20 - cleanupTestCase() -# Signal: QThread(_POINTER_) finished () -1..20 -# tests 20 -# pass 20 +# Signal: SignalSlotClass(_POINTER_) signalWithoutParameters () +ok 20 - deletingSender() +ok 21 - cleanupTestCase() +# Signal: QThread(_POINTER_) finished () +1..21 +# tests 21 +# pass 21 # fail 0 diff --git a/tests/auto/testlib/selftests/expected_signaldumper.teamcity b/tests/auto/testlib/selftests/expected_signaldumper.teamcity index 3b8cf8c54f..0fc568e086 100644 --- a/tests/auto/testlib/selftests/expected_signaldumper.teamcity +++ b/tests/auto/testlib/selftests/expected_signaldumper.teamcity @@ -56,6 +56,9 @@ ##teamcity[testStarted name='variousTypes()' flowId='tst_Signaldumper'] ##teamcity[testStdOut name='variousTypes()' out='INFO: Signal: SignalSlotClass(_POINTER_) qStringSignal (QString(Test string))|nINFO: Signal: SignalSlotClass(_POINTER_) qStringRefSignal ((QString&)@_POINTER_)|nINFO: Signal: SignalSlotClass(_POINTER_) qStringConstRefSignal (QString(Test string))|nINFO: Signal: SignalSlotClass(_POINTER_) qByteArraySignal (QByteArray(Test bytearray))|nINFO: Signal: SignalSlotClass(_POINTER_) qListSignal (QList<int>())|nINFO: Signal: SignalSlotClass(_POINTER_) qVectorSignal (QVector<int>())|nINFO: Signal: SignalSlotClass(_POINTER_) qVectorRefSignal ((QVector<int>&)@_POINTER_)|nINFO: Signal: SignalSlotClass(_POINTER_) qVectorConstRefSignal (QVector<int>())|nINFO: Signal: SignalSlotClass(_POINTER_) qVectorConstPointerSignal ((const QVector<int>*)_POINTER_)|nINFO: Signal: SignalSlotClass(_POINTER_) qVectorPointerConstSignal ()|nINFO: Signal: SignalSlotClass(_POINTER_) qVariantSignal (QVariant())|nINFO: Signal: SignalSlotClass(_POINTER_) qVariantSignal (QVariant())' flowId='tst_Signaldumper'] ##teamcity[testFinished name='variousTypes()' flowId='tst_Signaldumper'] +##teamcity[testStarted name='deletingSender()' flowId='tst_Signaldumper'] +##teamcity[testStdOut name='deletingSender()' out='INFO: Signal: SignalSlotClass(_POINTER_) signalWithoutParameters ()' flowId='tst_Signaldumper'] +##teamcity[testFinished name='deletingSender()' flowId='tst_Signaldumper'] ##teamcity[testStarted name='cleanupTestCase()' flowId='tst_Signaldumper'] ##teamcity[testFinished name='cleanupTestCase()' flowId='tst_Signaldumper'] ##teamcity[testSuiteFinished name='tst_Signaldumper' flowId='tst_Signaldumper'] diff --git a/tests/auto/testlib/selftests/expected_signaldumper.txt b/tests/auto/testlib/selftests/expected_signaldumper.txt index f89c31afe5..0ee8cd38a2 100644 --- a/tests/auto/testlib/selftests/expected_signaldumper.txt +++ b/tests/auto/testlib/selftests/expected_signaldumper.txt @@ -143,7 +143,9 @@ INFO : tst_Signaldumper::variousTypes() Signal: SignalSlotClass(_POINTER_) qVe INFO : tst_Signaldumper::variousTypes() Signal: SignalSlotClass(_POINTER_) qVariantSignal (QVariant()) INFO : tst_Signaldumper::variousTypes() Signal: SignalSlotClass(_POINTER_) qVariantSignal (QVariant()) PASS : tst_Signaldumper::variousTypes() +INFO : tst_Signaldumper::deletingSender() Signal: SignalSlotClass(_POINTER_) signalWithoutParameters () +PASS : tst_Signaldumper::deletingSender() PASS : tst_Signaldumper::cleanupTestCase() -INFO : tst_Signaldumper::UnknownTestFunc() Signal: QThread(_POINTER_) finished () -Totals: 20 passed, 0 failed, 0 skipped, 0 blacklisted, 0ms +INFO : tst_Signaldumper::UnknownTestFunc() Signal: QThread(_POINTER_) finished () +Totals: 21 passed, 0 failed, 0 skipped, 0 blacklisted, 0ms ********* Finished testing of tst_Signaldumper ********* diff --git a/tests/auto/testlib/selftests/expected_signaldumper.xml b/tests/auto/testlib/selftests/expected_signaldumper.xml index 82959c62df..f11a0c3ce6 100644 --- a/tests/auto/testlib/selftests/expected_signaldumper.xml +++ b/tests/auto/testlib/selftests/expected_signaldumper.xml @@ -570,12 +570,19 @@ <Incident type="pass" file="" line="0" /> <Duration msecs="0"/> </TestFunction> +<TestFunction name="deletingSender"> +<Message type="info" file="" line="0"> + <Description><![CDATA[Signal: SignalSlotClass(_POINTER_) signalWithoutParameters ()]]></Description> +</Message> +<Incident type="pass" file="" line="0" /> + <Duration msecs="0"/> +</TestFunction> <TestFunction name="cleanupTestCase"> <Incident type="pass" file="" line="0" /> <Duration msecs="0"/> </TestFunction> <Message type="info" file="" line="0"> - <Description><![CDATA[Signal: QThread(_POINTER_) finished ()]]></Description> + <Description><![CDATA[ Signal: QThread(_POINTER_) finished ()]]></Description> </Message> <Duration msecs="0"/> </TestCase> diff --git a/tests/auto/testlib/selftests/expected_signaldumper.xunitxml b/tests/auto/testlib/selftests/expected_signaldumper.xunitxml index 930dc97262..cbf7075ba1 100644 --- a/tests/auto/testlib/selftests/expected_signaldumper.xunitxml +++ b/tests/auto/testlib/selftests/expected_signaldumper.xunitxml @@ -1,5 +1,5 @@ <?xml version="1.0" encoding="UTF-8" ?> -<testsuite errors="125" failures="0" tests="12" name="tst_Signaldumper"> +<testsuite errors="126" failures="0" tests="13" name="tst_Signaldumper"> <properties> <property value="@INSERT_QT_VERSION_HERE@" name="QTestVersion"/> <property value="@INSERT_QT_VERSION_HERE@" name="QtVersion"/> @@ -151,8 +151,11 @@ <!-- message="Signal: SignalSlotClass(_POINTER_) qVariantSignal (QVariant())" type="info" --> <!-- message="Signal: SignalSlotClass(_POINTER_) qVariantSignal (QVariant())" type="info" --> </testcase> + <testcase result="pass" name="deletingSender"> + <!-- message="Signal: SignalSlotClass(_POINTER_) signalWithoutParameters ()" type="info" --> + </testcase> <testcase result="pass" name="cleanupTestCase"> - <!-- message="Signal: QThread(_POINTER_) finished ()" type="info" --> + <!-- message=" Signal: QThread(_POINTER_) finished ()" type="info" --> </testcase> <system-err> <![CDATA[Signal: QThread(_POINTER_) started ()]]> @@ -279,6 +282,7 @@ <![CDATA[Signal: SignalSlotClass(_POINTER_) qVectorPointerConstSignal ()]]> <![CDATA[Signal: SignalSlotClass(_POINTER_) qVariantSignal (QVariant())]]> <![CDATA[Signal: SignalSlotClass(_POINTER_) qVariantSignal (QVariant())]]> -<![CDATA[Signal: QThread(_POINTER_) finished ()]]> +<![CDATA[Signal: SignalSlotClass(_POINTER_) signalWithoutParameters ()]]> +<![CDATA[ Signal: QThread(_POINTER_) finished ()]]> </system-err> </testsuite> diff --git a/tests/auto/testlib/selftests/signaldumper/tst_signaldumper.cpp b/tests/auto/testlib/selftests/signaldumper/tst_signaldumper.cpp index f6cd0d510e..08592e222d 100644 --- a/tests/auto/testlib/selftests/signaldumper/tst_signaldumper.cpp +++ b/tests/auto/testlib/selftests/signaldumper/tst_signaldumper.cpp @@ -56,6 +56,8 @@ private slots: void slotEmittingSignalOldSyntax(); void variousTypes(); + + void deletingSender(); }; void tst_Signaldumper::addConnectionTypeData() @@ -413,5 +415,14 @@ void tst_Signaldumper::variousTypes() emit signalSlotOwner.qVariantSignal(variant); } +void tst_Signaldumper::deletingSender() +{ + SignalSlotClass *signalSlotOwner = new SignalSlotClass(); + connect(signalSlotOwner, &SignalSlotClass::signalWithoutParameters, [signalSlotOwner]() { + delete signalSlotOwner; + }); + emit signalSlotOwner->signalWithoutParameters(); +} + QTEST_MAIN(tst_Signaldumper) #include "tst_signaldumper.moc" diff --git a/tests/auto/testlib/selftests/tst_selftests.cpp b/tests/auto/testlib/selftests/tst_selftests.cpp index 1326b96177..331ae48135 100644 --- a/tests/auto/testlib/selftests/tst_selftests.cpp +++ b/tests/auto/testlib/selftests/tst_selftests.cpp @@ -685,9 +685,6 @@ static inline QByteArray msgProcessError(const QString &binary, const QStringLis void tst_Selftests::doRunSubTest(QString const& subdir, QStringList const& loggers, QStringList const& arguments, bool crashes) { - if (EmulationDetector::isRunningArmOnX86() && (subdir == "crashes")) - QSKIP("Skipping \"crashes\" due to QTBUG-71915"); - #if defined(__GNUC__) && defined(__i386) && defined(Q_OS_LINUX) if (arguments.contains("-callgrind")) { QProcess checkProcess; diff --git a/tests/auto/tools/moc/.gitignore b/tests/auto/tools/moc/.gitignore index 86a604a776..59a275bc62 100644 --- a/tests/auto/tools/moc/.gitignore +++ b/tests/auto/tools/moc/.gitignore @@ -1 +1,2 @@ tst_moc +allmocs.json diff --git a/tests/auto/tools/moc/allmocs_baseline_in.json b/tests/auto/tools/moc/allmocs_baseline_in.json new file mode 100644 index 0000000000..bde5a1c52b --- /dev/null +++ b/tests/auto/tools/moc/allmocs_baseline_in.json @@ -0,0 +1,2608 @@ 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"BackslashNewlines", + "slots": [ + { + "access": "public", + "name": "works", + "returnType": "void" + } + ], + "superClasses": [ + { + "access": "public", + "name": "QObject" + } + ] + } + ], + "inputFile": "backslash-newlines.h", + "outputRevision": 67 + }, + { + "classes": [ + { + "className": "OldStyleCast", + "qualifiedClassName": "OldStyleCast", + "slots": [ + { + "access": "public", + "name": "foo", + "returnType": "void" + }, + { + "access": "public", + "arguments": [ + { + "type": "int" + }, + { + "type": "int*" + }, + { + "type": "const int*" + }, + { + "type": "volatile int*" + }, + { + "type": "const int*volatile*" + } + ], + "name": "bar", + "returnType": "int" + }, + { + "access": "public", + "arguments": [ + { + "type": "int" + }, + { + "type": "QObject*const" + } + ], + "name": "slot", + "returnType": "void" + } + ], + "superClasses": [ + { + "access": "public", + "name": "QObject" + } + ] + } + ], + "inputFile": "oldstyle-casts.h", + "outputRevision": 67 + }, + { + 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"className": "Object", + "enums": [ + { + "isClass": false, + "isFlag": false, + "name": "SomeEnum", + "values": [ + "SomeEnumValue" + ] + } + ], + "qualifiedClassName": "NS1::Object", + "superClasses": [ + { + "access": "public", + "name": "QObject" + } + ] + }, + { + "className": "DependingObject", + "properties": [ + { + "constant": false, + "designable": true, + "final": false, + "name": "gadgetPoperty", + "read": "gadgetPoperty", + "scriptable": true, + "stored": true, + "type": "Gadget::SomeEnum", + "user": false + }, + { + "constant": false, + "designable": true, + "final": false, + "name": "objectPoperty", + "read": "objectPoperty", + "scriptable": true, + "stored": true, + "type": "Object::SomeEnum", + "user": false + } + ], + "qualifiedClassName": "NS1::DependingObject", + "superClasses": [ + { + "access": "public", + "name": "QObject" + } + ] + }, + { + "className": "DependingNestedGadget", + "properties": [ + { + "constant": false, + "designable": true, + "final": false, + "name": "nestedGadgetPoperty", + "read": "nestedGadgetPoperty", + "scriptable": true, + "stored": true, + "type": "Nested::Gadget::SomeEnum", + "user": false + } + ], + "qualifiedClassName": "NS1::DependingNestedGadget", + "superClasses": [ + { + "access": "public", + "name": "QObject" + } + ] + }, + { + "className": "DependingNestedObject", + "properties": [ + { + "constant": false, + "designable": true, + "final": false, + "name": "nestedObjectPoperty", + "read": "nestedObjectPoperty", + "scriptable": true, + "stored": true, + "type": "Nested::Object::SomeEnum", + "user": false + } + ], + "qualifiedClassName": "NS1::DependingNestedObject", + "superClasses": [ + { + "access": "public", + "name": "QObject" + } + ] + }, + { + "className": "Gadget", + "enums": [ + { + "isClass": false, + "isFlag": false, + "name": "SomeEnum", + "values": [ + "SomeEnumValue" + ] + } + ], + "gadget": true, + "qualifiedClassName": "NS2::Nested::Gadget" + }, + { + "className": "Object", + "enums": [ + { + "isClass": false, + "isFlag": false, + "name": "SomeEnum", + "values": [ + "SomeEnumValue" + ] + } + ], + "qualifiedClassName": "NS2::Nested::Object", + "superClasses": [ + { + "access": "public", + "name": "QObject" + } + ] + }, + { + "className": "Gadget", + "enums": [ + { + "isClass": false, + "isFlag": false, + "name": "SomeEnum", + "values": [ + "SomeEnumValue" + ] + } + ], + "gadget": true, + "qualifiedClassName": "NS2::NestedUnsused::Gadget" + }, + { + "className": "Object", + "enums": [ + { + "isClass": false, + "isFlag": false, + "name": "SomeEnum", + "values": [ + "SomeEnumValue" + ] + } + ], + "qualifiedClassName": "NS2::NestedUnsused::Object", + "superClasses": [ + { + "access": "public", + "name": "QObject" + } + ] + }, + { + "className": "Gadget", + "enums": [ + { + "isClass": false, + "isFlag": false, + "name": "SomeEnum", + "values": [ + "SomeEnumValue" + ] + } + ], + "gadget": true, + "qualifiedClassName": "NS2::Gadget" + }, + { + "className": "Object", + "enums": [ + { + "isClass": false, + "isFlag": false, + "name": "SomeEnum", + "values": [ + "SomeEnumValue" + ] + } + ], + "qualifiedClassName": "NS2::Object", + "superClasses": [ + { + "access": "public", + "name": "QObject" + } + ] + }, + { + "className": "DependingObject", + "properties": [ + { + "constant": false, + "designable": true, + "final": false, + "name": "gadgetPoperty", + "read": "gadgetPoperty", + "scriptable": true, + "stored": true, + "type": "Gadget::SomeEnum", + "user": false + }, + { + "constant": false, + "designable": true, + "final": false, + "name": "objectPoperty", + "read": "objectPoperty", + "scriptable": true, + "stored": true, + "type": "Object::SomeEnum", + "user": false + } + ], + "qualifiedClassName": "NS2::DependingObject", + "superClasses": [ + { + "access": "public", + "name": "QObject" + } + ] + }, + { + "className": "DependingNestedGadget", + "properties": [ + { + "constant": false, + "designable": true, + "final": false, + "name": "nestedGadgetPoperty", + "read": "nestedGadgetPoperty", + "scriptable": true, + "stored": true, + "type": "Nested::Gadget::SomeEnum", + "user": false + } + ], + "qualifiedClassName": "NS2::DependingNestedGadget", + "superClasses": [ + { + "access": "public", + "name": "QObject" + } + ] + }, + { + "className": "DependingNestedObject", + "properties": [ + { + "constant": false, + "designable": true, + "final": false, + "name": "nestedObjectPoperty", + "read": "nestedObjectPoperty", + "scriptable": true, + "stored": true, + "type": "Nested::Object::SomeEnum", + "user": false + } + ], + "qualifiedClassName": "NS2::DependingNestedObject", + "superClasses": [ + { + "access": "public", + "name": "QObject" + } + ] + } + ], + "inputFile": "related-metaobjects-name-conflict.h", + "outputRevision": 67 + }, + { + "classes": [ + { + "className": "FooNamespace", + "enums": [ + { + "isClass": true, + "isFlag": false, + "name": "Enum1", + "values": [ + "Key1", + "Key2" + ] + } + ], + "gadget": true, + "qualifiedClassName": "FooNamespace" + }, + { + "className": "FooNestedNamespace", + "enums": [ + { + "isClass": true, + "isFlag": false, + "name": "Enum2", + "values": [ + "Key3", + "Key4" + ] + }, + { + "isClass": true, + "isFlag": false, + "name": "Enum3", + "values": [ + "Key5", + "Key6" + ] + } + ], + "gadget": true, + "qualifiedClassName": "FooNamespace::FooNestedNamespace" + }, + { + "className": "FooMoreNestedNamespace", + "enums": [ + { + "isClass": true, + "isFlag": false, + "name": "Enum4", + "values": [ + "Key7", + "Key8" + ] + } + ], + "gadget": true, + "qualifiedClassName": "FooNamespace::FooNestedNamespace::FooMoreNestedNamespace" + } + ], + "inputFile": "namespace.h", + "outputRevision": 67 + }, + { + "classes": [ + { + "className": "ClassInNamespace", + "enums": [ + { + "isClass": false, + "isFlag": false, + "name": "GadEn", + "values": [ + "Value" + ] + } + ], + "gadget": true, + "qualifiedClassName": "CXX17Namespace::A::B::C::D::ClassInNamespace" + }, + { + "className": "D", + "enums": [ + { + "isClass": false, + "isFlag": false, + "name": "NamEn", + "values": [ + "Value" + ] + } + ], + "gadget": true, + "qualifiedClassName": "CXX17Namespace::A::B::C::D" + } + ], + "inputFile": "cxx17-namespaces.h", + "outputRevision": 67 + } +] diff --git a/tests/auto/tools/moc/moc.pro b/tests/auto/tools/moc/moc.pro index ad8c093add..1794bafd2c 100644 --- a/tests/auto/tools/moc/moc.pro +++ b/tests/auto/tools/moc/moc.pro @@ -32,6 +32,9 @@ HEADERS += using-namespaces.h no-keywords.h task87883.h c-comments.h backslash-n namespace.h cxx17-namespaces.h \ cxx-attributes.h +# No platform specifics in the JSON files, so that we can compare them +JSON_HEADERS = $$HEADERS +JSON_HEADERS -= cxx-attributes.h if(*-g++*|*-icc*|*-clang*|*-llvm):!win32-*: HEADERS += os9-newlines.h win-newlines.h if(*-g++*|*-clang*): HEADERS += dollars.h @@ -50,3 +53,49 @@ QMAKE_MOC_OPTIONS += -Muri=com.company.app -Muri=com.company.app.private # Define macro on the command lines used in parse-defines.h QMAKE_MOC_OPTIONS += "-DDEFINE_CMDLINE_EMPTY=" "\"-DDEFINE_CMDLINE_SIGNAL=void cmdlineSignal(const QMap<int, int> &i)\"" +QMAKE_MOC_OPTIONS += --output-json + +debug_and_release { + CONFIG(debug, debug|release) { + MOC_CPP_DIR = $$MOC_DIR/debug + } else { + MOC_CPP_DIR = $$MOC_DIR/release + } +} else { + MOC_CPP_DIR = $$MOC_DIR +} + +moc_json_header.input = JSON_HEADERS +moc_json_header.output = $$MOC_CPP_DIR/$${QMAKE_H_MOD_MOC}${QMAKE_FILE_BASE}$${first(QMAKE_EXT_CPP)}.json +moc_json_header.CONFIG = no_link moc_verify +moc_json_header.depends = $$MOC_CPP_DIR/$${QMAKE_H_MOD_MOC}${QMAKE_FILE_BASE}$${first(QMAKE_EXT_CPP)} +moc_json_header.commands = $$escape_expand(\\n) # force creation of rule +moc_json_header.variable_out = MOC_JSON_HEADERS + +BASELINE_IN = allmocs_baseline_in.json +copy_baseline.commands = $${QMAKE_COPY} $$shell_path(${QMAKE_FILE_NAME}) ${QMAKE_FILE_OUT} +copy_baseline.input = BASELINE_IN +copy_baseline.output = $$OUT_PWD/allmocs_baseline.json +copy_baseline.CONFIG = no_link + +qtPrepareTool(MOC_COLLECT_JSON, moc) +jsoncollector.CONFIG += combine +jsoncollector.commands = $$MOC_COLLECT_JSON --collect-json -o ${QMAKE_FILE_OUT} ${QMAKE_FILE_IN} +jsoncollector.input = MOC_JSON_HEADERS +jsoncollector.output = $$OUT_PWD/allmocs.json +jsoncollector.variable_out = GENERATED_FILES + +allmocs_contents = \ + "<!DOCTYPE RCC><RCC version=\"1.0\">"\ + "<qresource prefix=\"/\">"\ + "<file>allmocs.json</file>"\ + "<file>allmocs_baseline.json</file>"\ + "</qresource>"\ + "</RCC>" + +allmocs_file = $$OUT_PWD/allmocs.qrc + +!write_file($$allmocs_file, allmocs_contents): error() +RESOURCES += $$allmocs_file + +QMAKE_EXTRA_COMPILERS += moc_json_header copy_baseline jsoncollector diff --git a/tests/auto/tools/moc/tst_moc.cpp b/tests/auto/tools/moc/tst_moc.cpp index 89f563f11d..9fc00288fe 100644 --- a/tests/auto/tools/moc/tst_moc.cpp +++ b/tests/auto/tools/moc/tst_moc.cpp @@ -33,6 +33,7 @@ #include <stdio.h> #include <qobject.h> #include <qmetaobject.h> +#include <qjsondocument.h> #include "using-namespaces.h" #include "assign-namespace.h" @@ -717,6 +718,7 @@ private slots: void testQNamespace(); void cxx17Namespaces(); void cxxAttributes(); + void mocJsonOutput(); signals: void sigWithUnsignedArg(unsigned foo); @@ -3971,6 +3973,57 @@ void tst_Moc::cxxAttributes() QCOMPARE(meta.keyCount(), 7); } +void tst_Moc::mocJsonOutput() +{ + const auto readFile = [](const QString &fileName) { + QFile f(fileName); + f.open(QIODevice::ReadOnly); + return QJsonDocument::fromJson(f.readAll()); + }; + + const QString actualFile = QStringLiteral(":/allmocs.json"); + const QString expectedFile = QStringLiteral(":/allmocs_baseline.json"); + + QVERIFY2(QFile::exists(actualFile), qPrintable(actualFile)); + QVERIFY2(QFile::exists(expectedFile), qPrintable(expectedFile)); + + QJsonDocument actualOutput = readFile(QLatin1String(":/allmocs.json")); + QJsonDocument expectedOutput = readFile(QLatin1String(":/allmocs_baseline.json")); + + const auto showPotentialDiff = [](const QJsonDocument &actual, const QJsonDocument &expected) -> QByteArray { +#if defined(Q_OS_UNIX) + QByteArray actualStr = actual.toJson(); + QByteArray expectedStr = expected.toJson(); + + QTemporaryFile actualFile; + if (!actualFile.open()) + return "Error opening actual temp file"; + actualFile.write(actualStr); + actualFile.flush(); + + QTemporaryFile expectedFile; + if (!expectedFile.open()) + return "Error opening expected temp file"; + expectedFile.write(expectedStr); + expectedFile.flush(); + + QProcess diffProc; + diffProc.setProgram("diff"); + diffProc.setArguments(QStringList() << "-ub" << expectedFile.fileName() << actualFile.fileName()); + diffProc.start(); + if (!diffProc.waitForStarted()) + return "Error waiting for diff process to start."; + if (!diffProc.waitForFinished()) + return "Error waiting for diff process to finish."; + return diffProc.readAllStandardOutput(); +#else + return "Cannot launch diff. Please check allmocs.json and allmocs_baseline.json on disk."; +#endif + }; + + QVERIFY2(actualOutput == expectedOutput, showPotentialDiff(actualOutput, expectedOutput).constData()); +} + QTEST_MAIN(tst_Moc) // the generated code must compile with QT_NO_KEYWORDS diff --git a/tests/auto/tools/qmake/testdata/conflicting_targets/conflicting_targets.pro b/tests/auto/tools/qmake/testdata/conflicting_targets/conflicting_targets.pro index c3e8034e35..bd0d4d824a 100644 --- a/tests/auto/tools/qmake/testdata/conflicting_targets/conflicting_targets.pro +++ b/tests/auto/tools/qmake/testdata/conflicting_targets/conflicting_targets.pro @@ -1,5 +1,5 @@ TEMPLATE = app -CONFIG += debug_and_release +CONFIG += debug_and_release build_all TARGET = bah DESTDIR = shu SOURCES += main.cpp diff --git a/tests/auto/tools/qmake/tst_qmake.cpp b/tests/auto/tools/qmake/tst_qmake.cpp index 99d41d3583..9b434a7b5b 100644 --- a/tests/auto/tools/qmake/tst_qmake.cpp +++ b/tests/auto/tools/qmake/tst_qmake.cpp @@ -711,9 +711,6 @@ void tst_qmake::qinstall() QFile srcfile(src.filePath("main.cpp")); QVERIFY(srcfile.setPermissions(srcfile.permissions() & ~writeFlags)); QDir dst("zort"); -#ifdef Q_OS_WIN - QEXPECT_FAIL("", "QTBUG-77299", Abort); -#endif QVERIFY(qinstall(src.absolutePath(), dst.absolutePath())); QCOMPARE(src.entryList(QDir::Files, QDir::Name), dst.entryList(QDir::Files, QDir::Name)); } diff --git a/tests/auto/widgets/dialogs/qwizard/tst_qwizard.cpp b/tests/auto/widgets/dialogs/qwizard/tst_qwizard.cpp index 243cb6483e..6091975acb 100644 --- a/tests/auto/widgets/dialogs/qwizard/tst_qwizard.cpp +++ b/tests/auto/widgets/dialogs/qwizard/tst_qwizard.cpp @@ -2712,13 +2712,8 @@ void tst_QWizard::taskQTBUG_46894_nextButtonShortcut() wizard.show(); QVERIFY(QTest::qWaitForWindowExposed(&wizard)); - if (wizard.button(QWizard::NextButton)->text() == "&Next") { - QCOMPARE(wizard.button(QWizard::NextButton)->shortcut(), - QKeySequence(Qt::ALT | Qt::Key_Right)); - } else { - QCOMPARE(wizard.button(QWizard::NextButton)->shortcut(), - QKeySequence::mnemonic(wizard.button(QWizard::NextButton)->text())); - } + QCOMPARE(wizard.button(QWizard::NextButton)->shortcut(), + QKeySequence::mnemonic(wizard.button(QWizard::NextButton)->text())); } } diff --git a/tests/auto/widgets/graphicsview/qgraphicsitem/tst_qgraphicsitem.cpp b/tests/auto/widgets/graphicsview/qgraphicsitem/tst_qgraphicsitem.cpp index 72ea2ae31a..5d380c899b 100644 --- a/tests/auto/widgets/graphicsview/qgraphicsitem/tst_qgraphicsitem.cpp +++ b/tests/auto/widgets/graphicsview/qgraphicsitem/tst_qgraphicsitem.cpp @@ -56,9 +56,16 @@ #include <QLineEdit> #include <QGraphicsLinearLayout> #include <QTransform> +#include <QSharedPointer> #include <float.h> #include <QStyleHints> +using AbstractGraphicsShapeItemPtr = QSharedPointer<QAbstractGraphicsShapeItem>; +using GraphicsItems = QVector<QGraphicsItem *>; +using GraphicsItemsList = QList<QGraphicsItem *>; + +Q_DECLARE_METATYPE(AbstractGraphicsShapeItemPtr) +Q_DECLARE_METATYPE(QGraphicsItem::GraphicsItemFlags) Q_DECLARE_METATYPE(QPainterPath) Q_DECLARE_METATYPE(QSizeF) Q_DECLARE_METATYPE(QTransform) @@ -88,17 +95,17 @@ static void sendMousePress(QGraphicsScene *scene, const QPointF &point, Qt::Mous event.setScenePos(point); event.setButton(button); event.setButtons(button); - QApplication::sendEvent(scene, &event); + QCoreApplication::sendEvent(scene, &event); } static void sendMouseMove(QGraphicsScene *scene, const QPointF &point, - Qt::MouseButton button = Qt::NoButton, Qt::MouseButtons /* buttons */ = 0) + Qt::MouseButton button = Qt::NoButton, Qt::MouseButtons /* buttons */ = {}) { QGraphicsSceneMouseEvent event(QEvent::GraphicsSceneMouseMove); event.setScenePos(point); event.setButton(button); event.setButtons(button); - QApplication::sendEvent(scene, &event); + QCoreApplication::sendEvent(scene, &event); } static void sendMouseRelease(QGraphicsScene *scene, const QPointF &point, Qt::MouseButton button = Qt::LeftButton) @@ -106,7 +113,7 @@ static void sendMouseRelease(QGraphicsScene *scene, const QPointF &point, Qt::Mo QGraphicsSceneMouseEvent event(QEvent::GraphicsSceneMouseRelease); event.setScenePos(point); event.setButton(button); - QApplication::sendEvent(scene, &event); + QCoreApplication::sendEvent(scene, &event); } static void sendMouseClick(QGraphicsScene *scene, const QPointF &point, Qt::MouseButton button = Qt::LeftButton) @@ -118,13 +125,13 @@ static void sendMouseClick(QGraphicsScene *scene, const QPointF &point, Qt::Mous static void sendKeyPress(QGraphicsScene *scene, Qt::Key key) { QKeyEvent keyEvent(QEvent::KeyPress, key, Qt::NoModifier); - QApplication::sendEvent(scene, &keyEvent); + QCoreApplication::sendEvent(scene, &keyEvent); } static void sendKeyRelease(QGraphicsScene *scene, Qt::Key key) { QKeyEvent keyEvent(QEvent::KeyRelease, key, Qt::NoModifier); - QApplication::sendEvent(scene, &keyEvent); + QCoreApplication::sendEvent(scene, &keyEvent); } static void sendKeyClick(QGraphicsScene *scene, Qt::Key key) @@ -138,13 +145,13 @@ class EventSpy : public QGraphicsWidget Q_OBJECT public: EventSpy(QObject *watched, QEvent::Type type) - : _count(0), spied(type) + : spied(type) { watched->installEventFilter(this); } EventSpy(QGraphicsScene *scene, QGraphicsItem *watched, QEvent::Type type) - : _count(0), spied(type) + : spied(type) { scene->addItem(this); watched->installSceneEventFilter(this); @@ -153,7 +160,7 @@ public: int count() const { return _count; } protected: - bool eventFilter(QObject *watched, QEvent *event) + bool eventFilter(QObject *watched, QEvent *event) override { Q_UNUSED(watched); if (event->type() == spied) @@ -161,7 +168,7 @@ protected: return false; } - bool sceneEventFilter(QGraphicsItem *watched, QEvent *event) + bool sceneEventFilter(QGraphicsItem *watched, QEvent *event) override { Q_UNUSED(watched); if (event->type() == spied) @@ -169,8 +176,8 @@ protected: return false; } - int _count; - QEvent::Type spied; + int _count = 0; + const QEvent::Type spied; }; class EventSpy2 : public QGraphicsWidget @@ -191,14 +198,14 @@ public: QMap<QEvent::Type, int> counts; protected: - bool eventFilter(QObject *watched, QEvent *event) + bool eventFilter(QObject *watched, QEvent *event) override { Q_UNUSED(watched); ++counts[event->type()]; return false; } - bool sceneEventFilter(QGraphicsItem *watched, QEvent *event) + bool sceneEventFilter(QGraphicsItem *watched, QEvent *event) override { Q_UNUSED(watched); ++counts[event->type()]; @@ -209,8 +216,7 @@ protected: class EventTester : public QGraphicsItem { public: - EventTester(QGraphicsItem *parent = 0) : QGraphicsItem(parent), repaints(0) - { br = QRectF(-10, -10, 20, 20); } + using QGraphicsItem::QGraphicsItem; void setGeometry(const QRectF &rect) { @@ -219,10 +225,10 @@ public: update(); } - QRectF boundingRect() const + QRectF boundingRect() const override { return br; } - void paint(QPainter *painter, const QStyleOptionGraphicsItem *o, QWidget *) + void paint(QPainter *painter, const QStyleOptionGraphicsItem *o, QWidget *) override { hints = painter->renderHints(); painter->setBrush(brush); @@ -231,7 +237,7 @@ public: ++repaints; } - bool sceneEvent(QEvent *event) + bool sceneEvent(QEvent *event) override { events << event->type(); return QGraphicsItem::sceneEvent(event); @@ -240,32 +246,39 @@ public: void reset() { events.clear(); - hints = QPainter::RenderHints(0); + hints = QPainter::RenderHints{}; repaints = 0; lastExposedRect = QRectF(); } - QList<QEvent::Type> events; + QVector<QEvent::Type> events; QPainter::RenderHints hints; - int repaints; - QRectF br; + int repaints = 0; + QRectF br = QRectF(-10, -10, 20, 20); QRectF lastExposedRect; QBrush brush; }; class MyGraphicsView : public QGraphicsView { + Q_OBJECT public: - int repaints; QRegion paintedRegion; - MyGraphicsView(QGraphicsScene *scene, QWidget *parent=0) : QGraphicsView(scene,parent), repaints(0) {} - void paintEvent(QPaintEvent *e) + int repaints = 0; + + using QGraphicsView::QGraphicsView; + + void paintEvent(QPaintEvent *e) override { paintedRegion += e->region(); ++repaints; QGraphicsView::paintEvent(e); } - void reset() { repaints = 0; paintedRegion = QRegion(); } + void reset() + { + repaints = 0; + paintedRegion = QRegion(); + } }; class tst_QGraphicsItem : public QObject @@ -276,6 +289,7 @@ public: static void initMain(); private slots: + void cleanup(); void construction(); void constructionWithParent(); void destruction(); @@ -473,7 +487,7 @@ private slots: void QTBUG_21618_untransformable_sceneTransform(); private: - QList<QGraphicsItem *> paintedItems; + GraphicsItems paintedItems; QTouchDevice *m_touchDevice = nullptr; }; @@ -485,69 +499,76 @@ void tst_QGraphicsItem::initMain() #endif } +void tst_QGraphicsItem::cleanup() +{ + QVERIFY(QApplication::topLevelWidgets().isEmpty()); +} + +template <class I> +static inline I *createBlackShapeItem() +{ + auto result = new I; + result->setPen(QPen(Qt::black, 0)); + return result; +} + void tst_QGraphicsItem::construction() { for (int i = 0; i < 7; ++i) { QGraphicsItem *item = nullptr; switch (i) { case 0: - item = new QGraphicsEllipseItem; - ((QGraphicsEllipseItem *)item)->setPen(QPen(Qt::black, 0)); - QCOMPARE(int(item->type()), int(QGraphicsEllipseItem::Type)); - QCOMPARE(qgraphicsitem_cast<QGraphicsEllipseItem *>(item), (QGraphicsEllipseItem *)item); + item = createBlackShapeItem<QGraphicsEllipseItem>(); + QCOMPARE(item->type(), int(QGraphicsEllipseItem::Type)); + QCOMPARE(qgraphicsitem_cast<QGraphicsEllipseItem *>(item), item); QCOMPARE(qgraphicsitem_cast<QGraphicsRectItem *>(item), nullptr); QCOMPARE(item->flags(), 0); break; case 1: - item = new QGraphicsLineItem; - ((QGraphicsLineItem *)item)->setPen(QPen(Qt::black, 0)); + item = createBlackShapeItem<QGraphicsLineItem>(); QCOMPARE(int(item->type()), int(QGraphicsLineItem::Type)); - QCOMPARE(qgraphicsitem_cast<QGraphicsLineItem *>(item), (QGraphicsLineItem *)item); + QCOMPARE(qgraphicsitem_cast<QGraphicsLineItem *>(item), item); QCOMPARE(qgraphicsitem_cast<QGraphicsRectItem *>(item), nullptr); QCOMPARE(item->flags(), 0); break; case 2: - item = new QGraphicsPathItem; - ((QGraphicsPathItem *)item)->setPen(QPen(Qt::black, 0)); + item = createBlackShapeItem<QGraphicsPathItem>(); QCOMPARE(int(item->type()), int(QGraphicsPathItem::Type)); - QCOMPARE(qgraphicsitem_cast<QGraphicsPathItem *>(item), (QGraphicsPathItem *)item); + QCOMPARE(qgraphicsitem_cast<QGraphicsPathItem *>(item), item); QCOMPARE(qgraphicsitem_cast<QGraphicsRectItem *>(item), nullptr); QCOMPARE(item->flags(), 0); break; case 3: item = new QGraphicsPixmapItem; QCOMPARE(int(item->type()), int(QGraphicsPixmapItem::Type)); - QCOMPARE(qgraphicsitem_cast<QGraphicsPixmapItem *>(item), (QGraphicsPixmapItem *)item); + QCOMPARE(qgraphicsitem_cast<QGraphicsPixmapItem *>(item), item); QCOMPARE(qgraphicsitem_cast<QGraphicsRectItem *>(item), nullptr); QCOMPARE(item->flags(), 0); break; case 4: - item = new QGraphicsPolygonItem; - ((QGraphicsPolygonItem *)item)->setPen(QPen(Qt::black, 0)); + item = createBlackShapeItem<QGraphicsPolygonItem>(); QCOMPARE(int(item->type()), int(QGraphicsPolygonItem::Type)); - QCOMPARE(qgraphicsitem_cast<QGraphicsPolygonItem *>(item), (QGraphicsPolygonItem *)item); + QCOMPARE(qgraphicsitem_cast<QGraphicsPolygonItem *>(item), item); QCOMPARE(qgraphicsitem_cast<QGraphicsRectItem *>(item), nullptr); QCOMPARE(item->flags(), 0); break; case 5: - item = new QGraphicsRectItem; - ((QGraphicsRectItem *)item)->setPen(QPen(Qt::black, 0)); + item = createBlackShapeItem<QGraphicsRectItem>(); QCOMPARE(int(item->type()), int(QGraphicsRectItem::Type)); - QCOMPARE(qgraphicsitem_cast<QGraphicsRectItem *>(item), (QGraphicsRectItem *)item); + QCOMPARE(qgraphicsitem_cast<QGraphicsRectItem *>(item), item); QCOMPARE(qgraphicsitem_cast<QGraphicsLineItem *>(item), nullptr); QCOMPARE(item->flags(), 0); break; case 6: item = new QGraphicsTextItem; QCOMPARE(int(item->type()), int(QGraphicsTextItem::Type)); - QCOMPARE(qgraphicsitem_cast<QGraphicsTextItem *>(item), (QGraphicsTextItem *)item); + QCOMPARE(qgraphicsitem_cast<QGraphicsTextItem *>(item), item); QCOMPARE(qgraphicsitem_cast<QGraphicsRectItem *>(item), nullptr); // This is the only item that uses an extended style option. QCOMPARE(item->flags(), QGraphicsItem::GraphicsItemFlags(QGraphicsItem::ItemUsesExtendedStyleOption)); break; default: qFatal("You broke the logic, please fix!"); - break; } QCOMPARE(item->scene(), nullptr); @@ -569,10 +590,10 @@ void tst_QGraphicsItem::construction() QCOMPARE(item->sceneBoundingRect(), QRectF()); QCOMPARE(item->shape(), QPainterPath()); QVERIFY(!item->contains(QPointF(0, 0))); - QVERIFY(!item->collidesWithItem(0)); + QVERIFY(!item->collidesWithItem(nullptr)); QVERIFY(item->collidesWithItem(item)); QVERIFY(!item->collidesWithPath(QPainterPath())); - QVERIFY(!item->isAncestorOf(0)); + QVERIFY(!item->isAncestorOf(nullptr)); QVERIFY(!item->isAncestorOf(item)); QCOMPARE(item->data(0), QVariant()); delete item; @@ -582,17 +603,18 @@ void tst_QGraphicsItem::construction() class BoundingRectItem : public QGraphicsRectItem { public: - BoundingRectItem(QGraphicsItem *parent = 0) + BoundingRectItem(QGraphicsItem *parent = nullptr) : QGraphicsRectItem(0, 0, parent ? 200 : 100, parent ? 200 : 100, parent) { setPen(QPen(Qt::black, 0)); } - QRectF boundingRect() const + QRectF boundingRect() const override { QRectF tmp = QGraphicsRectItem::boundingRect(); - foreach (QGraphicsItem *child, childItems()) + const auto children = childItems(); + for (QGraphicsItem *child : children) tmp |= child->boundingRect(); // <- might be pure virtual return tmp; } @@ -608,11 +630,11 @@ void tst_QGraphicsItem::constructionWithParent() scene.addItem(item0); scene.addItem(item1); QGraphicsItem *item2 = new BoundingRectItem(item1); - QCOMPARE(item1->childItems(), QList<QGraphicsItem *>() << item2); + QCOMPARE(item1->childItems(), GraphicsItemsList{item2}); QCOMPARE(item1->boundingRect(), QRectF(0, 0, 200, 200)); item2->setParentItem(item0); - QCOMPARE(item0->childItems(), QList<QGraphicsItem *>() << item2); + QCOMPARE(item0->childItems(), GraphicsItemsList{item2}); QCOMPARE(item0->boundingRect(), QRectF(0, 0, 200, 200)); } @@ -760,7 +782,7 @@ void tst_QGraphicsItem::destruction() QGraphicsScene scene; QGraphicsItem *root = new QGraphicsRectItem; QGraphicsItem *parent = root; - QGraphicsItem *middleItem = 0; + QGraphicsItem *middleItem = nullptr; for (int i = 0; i < 99; ++i) { Item *child = new Item; child->setParentItem(parent); @@ -801,7 +823,7 @@ void tst_QGraphicsItem::deleteChildItem() QGraphicsItem *child3 = new QGraphicsRectItem(rect); Q_UNUSED(child3); delete child1; - child2->setParentItem(0); + child2->setParentItem(nullptr); delete child2; } @@ -812,11 +834,11 @@ void tst_QGraphicsItem::scene() QGraphicsScene scene; scene.addItem(item); - QCOMPARE(item->scene(), (QGraphicsScene *)&scene); + QCOMPARE(item->scene(), &scene); QGraphicsScene scene2; scene2.addItem(item); - QCOMPARE(item->scene(), (QGraphicsScene *)&scene2); + QCOMPARE(item->scene(), &scene2); scene2.removeItem(item); QCOMPARE(item->scene(), nullptr); @@ -830,10 +852,10 @@ void tst_QGraphicsItem::parentItem() QCOMPARE(item.parentItem(), nullptr); QGraphicsRectItem *item2 = new QGraphicsRectItem(QRectF(), &item); - QCOMPARE(item2->parentItem(), (QGraphicsItem *)&item); + QCOMPARE(item2->parentItem(), &item); item2->setParentItem(&item); - QCOMPARE(item2->parentItem(), (QGraphicsItem *)&item); - item2->setParentItem(0); + QCOMPARE(item2->parentItem(), &item); + item2->setParentItem(nullptr); QCOMPARE(item2->parentItem(), nullptr); delete item2; @@ -853,7 +875,7 @@ void tst_QGraphicsItem::setParentItem() QCOMPARE(child->scene(), &scene); // This just makes it a toplevel - child->setParentItem(0); + child->setParentItem(nullptr); QCOMPARE(child->scene(), &scene); // Add the child back to the parent, then remove the parent from the scene @@ -869,7 +891,7 @@ void tst_QGraphicsItem::children() QGraphicsRectItem *item2 = new QGraphicsRectItem(QRectF(), &item); QCOMPARE(item.childItems().size(), 1); - QCOMPARE(item.childItems().first(), (QGraphicsItem *)item2); + QCOMPARE(item.childItems().constFirst(), item2); QVERIFY(item2->childItems().isEmpty()); delete item2; @@ -883,7 +905,7 @@ void tst_QGraphicsItem::flags() QGraphicsScene scene; QEvent activate(QEvent::WindowActivate); - QApplication::sendEvent(&scene, &activate); + QCoreApplication::sendEvent(&scene, &activate); scene.addItem(item); @@ -925,20 +947,20 @@ void tst_QGraphicsItem::flags() event.setScenePos(QPointF(0, 0)); event.setButton(Qt::LeftButton); event.setButtons(Qt::LeftButton); - QApplication::sendEvent(&scene, &event); + QCoreApplication::sendEvent(&scene, &event); QCOMPARE(scene.mouseGrabberItem(), nullptr); // mouse grabber is reset QGraphicsSceneMouseEvent event2(QEvent::GraphicsSceneMouseMove); event2.setScenePos(QPointF(10, 10)); event2.setButton(Qt::LeftButton); event2.setButtons(Qt::LeftButton); - QApplication::sendEvent(&scene, &event2); + QCoreApplication::sendEvent(&scene, &event2); QCOMPARE(item->pos(), QPointF()); QGraphicsSceneMouseEvent event3(QEvent::GraphicsSceneMouseRelease); event3.setScenePos(QPointF(10, 10)); - event3.setButtons(0); - QApplication::sendEvent(&scene, &event3); + event3.setButtons({}); + QCoreApplication::sendEvent(&scene, &event3); QCOMPARE(scene.mouseGrabberItem(), nullptr); item->setFlag(QGraphicsItem::ItemIsMovable, true); @@ -946,13 +968,13 @@ void tst_QGraphicsItem::flags() event4.setScenePos(QPointF(0, 0)); event4.setButton(Qt::LeftButton); event4.setButtons(Qt::LeftButton); - QApplication::sendEvent(&scene, &event4); - QCOMPARE(scene.mouseGrabberItem(), (QGraphicsItem *)item); + QCoreApplication::sendEvent(&scene, &event4); + QCOMPARE(scene.mouseGrabberItem(), item); QGraphicsSceneMouseEvent event5(QEvent::GraphicsSceneMouseMove); event5.setScenePos(QPointF(10, 10)); event5.setButton(Qt::LeftButton); event5.setButtons(Qt::LeftButton); - QApplication::sendEvent(&scene, &event5); + QCoreApplication::sendEvent(&scene, &event5); QCOMPARE(item->pos(), QPointF(10, 10)); } { @@ -975,8 +997,8 @@ void tst_QGraphicsItem::flags() class ImhTester : public QGraphicsItem { - QRectF boundingRect() const { return QRectF(); } - void paint(QPainter *, const QStyleOptionGraphicsItem *, QWidget *) {} + QRectF boundingRect() const override { return QRectF(); } + void paint(QPainter *, const QStyleOptionGraphicsItem *, QWidget *) override {} }; void tst_QGraphicsItem::inputMethodHints() @@ -996,6 +1018,7 @@ void tst_QGraphicsItem::inputMethodHints() scene.addItem(item2); QGraphicsView view(&scene); QApplication::setActiveWindow(&view); + view.setWindowTitle(QLatin1String(QTest::currentTestFunction())); view.show(); QVERIFY(QTest::qWaitForWindowExposed(&view)); QVERIFY(QTest::qWaitForWindowActive(&view)); @@ -1045,6 +1068,7 @@ void tst_QGraphicsItem::toolTip() scene.addItem(item); QGraphicsView view(&scene); + view.setWindowTitle(QLatin1String(QTest::currentTestFunction())); view.setFixedSize(200, 200); view.show(); QApplication::setActiveWindow(&view); @@ -1053,12 +1077,13 @@ void tst_QGraphicsItem::toolTip() { QHelpEvent helpEvent(QEvent::ToolTip, view.viewport()->rect().topLeft(), view.viewport()->mapToGlobal(view.viewport()->rect().topLeft())); - QApplication::sendEvent(view.viewport(), &helpEvent); + QCoreApplication::sendEvent(view.viewport(), &helpEvent); QTest::qWait(250); bool foundView = false; bool foundTipLabel = false; - foreach (QWidget *widget, QApplication::topLevelWidgets()) { + const auto topLevels = QApplication::topLevelWidgets(); + for (auto widget : topLevels) { if (widget == &view) foundView = true; if (widget->inherits("QTipLabel")) @@ -1071,12 +1096,13 @@ void tst_QGraphicsItem::toolTip() { QHelpEvent helpEvent(QEvent::ToolTip, view.viewport()->rect().center(), view.viewport()->mapToGlobal(view.viewport()->rect().center())); - QApplication::sendEvent(view.viewport(), &helpEvent); + QCoreApplication::sendEvent(view.viewport(), &helpEvent); QTest::qWait(250); bool foundView = false; bool foundTipLabel = false; - foreach (QWidget *widget, QApplication::topLevelWidgets()) { + const auto topLevels = QApplication::topLevelWidgets(); + for (auto widget : topLevels) { if (widget == &view) foundView = true; if (widget->inherits("QTipLabel")) @@ -1089,12 +1115,13 @@ void tst_QGraphicsItem::toolTip() { QHelpEvent helpEvent(QEvent::ToolTip, view.viewport()->rect().topLeft(), view.viewport()->mapToGlobal(view.viewport()->rect().topLeft())); - QApplication::sendEvent(view.viewport(), &helpEvent); + QCoreApplication::sendEvent(view.viewport(), &helpEvent); QTest::qWait(1000); bool foundView = false; bool foundTipLabel = false; - foreach (QWidget *widget, QApplication::topLevelWidgets()) { + const auto topLevels = QApplication::topLevelWidgets(); + for (auto widget : topLevels) { if (widget == &view) foundView = true; if (widget->inherits("QTipLabel") && widget->isVisible()) @@ -1117,7 +1144,7 @@ void tst_QGraphicsItem::visible() QGraphicsScene scene; QEvent activate(QEvent::WindowActivate); - QApplication::sendEvent(&scene, &activate); + QCoreApplication::sendEvent(&scene, &activate); scene.addItem(item); QVERIFY(item->isVisible()); @@ -1130,7 +1157,7 @@ void tst_QGraphicsItem::visible() QGraphicsSceneMouseEvent event(QEvent::GraphicsSceneMousePress); event.setButton(Qt::LeftButton); event.setScenePos(QPointF(0, 0)); - QApplication::sendEvent(&scene, &event); + QCoreApplication::sendEvent(&scene, &event); QCOMPARE(scene.mouseGrabberItem(), item); item->setVisible(false); QCOMPARE(scene.mouseGrabberItem(), nullptr); @@ -1161,14 +1188,14 @@ void tst_QGraphicsItem::isVisibleTo() QVERIFY(grandChild->isVisibleTo(grandChild)); QVERIFY(grandChild->isVisibleTo(child)); QVERIFY(grandChild->isVisibleTo(parent)); - QVERIFY(grandChild->isVisibleTo(0)); + QVERIFY(grandChild->isVisibleTo(nullptr)); QVERIFY(child->isVisible()); QVERIFY(child->isVisibleTo(child)); QVERIFY(child->isVisibleTo(parent)); - QVERIFY(child->isVisibleTo(0)); + QVERIFY(child->isVisibleTo(nullptr)); QVERIFY(parent->isVisible()); QVERIFY(parent->isVisibleTo(parent)); - QVERIFY(parent->isVisibleTo(0)); + QVERIFY(parent->isVisibleTo(nullptr)); QVERIFY(!parent->isVisibleTo(child)); QVERIFY(!child->isVisibleTo(grandChild)); QVERIFY(!grandChild->isVisibleTo(stranger)); @@ -1185,14 +1212,14 @@ void tst_QGraphicsItem::isVisibleTo() QVERIFY(grandChild->isVisibleTo(grandChild)); QVERIFY(grandChild->isVisibleTo(child)); QVERIFY(grandChild->isVisibleTo(parent)); - QVERIFY(!grandChild->isVisibleTo(0)); + QVERIFY(!grandChild->isVisibleTo(nullptr)); QVERIFY(!child->isVisible()); QVERIFY(child->isVisibleTo(child)); QVERIFY(child->isVisibleTo(parent)); - QVERIFY(!child->isVisibleTo(0)); + QVERIFY(!child->isVisibleTo(nullptr)); QVERIFY(!parent->isVisible()); QVERIFY(!parent->isVisibleTo(parent)); - QVERIFY(!parent->isVisibleTo(0)); + QVERIFY(!parent->isVisibleTo(nullptr)); QVERIFY(!parent->isVisibleTo(child)); QVERIFY(!child->isVisibleTo(grandChild)); QVERIFY(!grandChild->isVisibleTo(stranger)); @@ -1210,14 +1237,14 @@ void tst_QGraphicsItem::isVisibleTo() QVERIFY(grandChild->isVisibleTo(grandChild)); QVERIFY(grandChild->isVisibleTo(child)); QVERIFY(!grandChild->isVisibleTo(parent)); - QVERIFY(!grandChild->isVisibleTo(0)); + QVERIFY(!grandChild->isVisibleTo(nullptr)); QVERIFY(!child->isVisible()); QVERIFY(!child->isVisibleTo(child)); QVERIFY(!child->isVisibleTo(parent)); - QVERIFY(!child->isVisibleTo(0)); + QVERIFY(!child->isVisibleTo(nullptr)); QVERIFY(parent->isVisible()); QVERIFY(parent->isVisibleTo(parent)); - QVERIFY(parent->isVisibleTo(0)); + QVERIFY(parent->isVisibleTo(nullptr)); QVERIFY(!parent->isVisibleTo(child)); QVERIFY(!child->isVisibleTo(grandChild)); QVERIFY(!grandChild->isVisibleTo(stranger)); @@ -1235,14 +1262,14 @@ void tst_QGraphicsItem::isVisibleTo() QVERIFY(!grandChild->isVisibleTo(grandChild)); QVERIFY(!grandChild->isVisibleTo(child)); QVERIFY(!grandChild->isVisibleTo(parent)); - QVERIFY(!grandChild->isVisibleTo(0)); + QVERIFY(!grandChild->isVisibleTo(nullptr)); QVERIFY(child->isVisible()); QVERIFY(child->isVisibleTo(child)); QVERIFY(child->isVisibleTo(parent)); - QVERIFY(child->isVisibleTo(0)); + QVERIFY(child->isVisibleTo(nullptr)); QVERIFY(parent->isVisible()); QVERIFY(parent->isVisibleTo(parent)); - QVERIFY(parent->isVisibleTo(0)); + QVERIFY(parent->isVisibleTo(nullptr)); QVERIFY(!parent->isVisibleTo(child)); QVERIFY(!child->isVisibleTo(grandChild)); QVERIFY(!grandChild->isVisibleTo(stranger)); @@ -1349,7 +1376,7 @@ void tst_QGraphicsItem::explicitlyVisible() // Reparent implicitly hidden child to root. parent2->hide(); QVERIFY(!child->isVisible()); - child->setParentItem(0); + child->setParentItem(nullptr); QVERIFY(child->isVisible()); // Reparent an explicitly hidden child to root. @@ -1357,7 +1384,7 @@ void tst_QGraphicsItem::explicitlyVisible() child->setParentItem(parent2); parent2->show(); QVERIFY(!child->isVisible()); - child->setParentItem(0); + child->setParentItem(nullptr); QVERIFY(!child->isVisible()); } @@ -1374,7 +1401,7 @@ void tst_QGraphicsItem::enabled() item->setFlag(QGraphicsItem::ItemIsFocusable); QGraphicsScene scene; QEvent activate(QEvent::WindowActivate); - QApplication::sendEvent(&scene, &activate); + QCoreApplication::sendEvent(&scene, &activate); scene.addItem(item); item->setFocus(); @@ -1388,11 +1415,11 @@ void tst_QGraphicsItem::enabled() QGraphicsSceneMouseEvent event(QEvent::GraphicsSceneMousePress); event.setButton(Qt::LeftButton); event.setScenePos(QPointF(0, 0)); - QApplication::sendEvent(&scene, &event); + QCoreApplication::sendEvent(&scene, &event); QCOMPARE(scene.mouseGrabberItem(), nullptr); item->setEnabled(true); - QApplication::sendEvent(&scene, &event); - QCOMPARE(scene.mouseGrabberItem(), (QGraphicsItem *)item); + QCoreApplication::sendEvent(&scene, &event); + QCOMPARE(scene.mouseGrabberItem(), item); item->setEnabled(false); QCOMPARE(scene.mouseGrabberItem(), nullptr); } @@ -1493,7 +1520,7 @@ void tst_QGraphicsItem::explicitlyEnabled() // Reparent implicitly hidden child to root. parent2->setEnabled(false); QVERIFY(!child->isEnabled()); - child->setParentItem(0); + child->setParentItem(nullptr); QVERIFY(child->isEnabled()); // Reparent an explicitly hidden child to root. @@ -1501,7 +1528,7 @@ void tst_QGraphicsItem::explicitlyEnabled() child->setParentItem(parent2); parent2->setEnabled(true); QVERIFY(!child->isEnabled()); - child->setParentItem(0); + child->setParentItem(nullptr); QVERIFY(!child->isEnabled()); } @@ -1509,10 +1536,10 @@ class SelectChangeItem : public QGraphicsRectItem { public: SelectChangeItem() : QGraphicsRectItem(-50, -50, 100, 100) { setBrush(Qt::blue); } - QList<bool> values; + QVector<bool> values; protected: - QVariant itemChange(GraphicsItemChange change, const QVariant &value) + QVariant itemChange(GraphicsItemChange change, const QVariant &value) override { if (change == ItemSelectedChange) values << value.toBool(); @@ -1528,70 +1555,71 @@ void tst_QGraphicsItem::selected() QVERIFY(item->values.isEmpty()); item->setSelected(true); QCOMPARE(item->values.size(), 1); - QCOMPARE(item->values.last(), true); + QCOMPARE(item->values.constLast(), true); QVERIFY(item->isSelected()); item->setSelected(false); QCOMPARE(item->values.size(), 2); - QCOMPARE(item->values.last(), false); + QCOMPARE(item->values.constLast(), false); QVERIFY(!item->isSelected()); item->setSelected(true); QCOMPARE(item->values.size(), 3); item->setEnabled(false); QCOMPARE(item->values.size(), 4); - QCOMPARE(item->values.last(), false); + QCOMPARE(item->values.constLast(), false); QVERIFY(!item->isSelected()); item->setEnabled(true); QCOMPARE(item->values.size(), 4); item->setSelected(true); QCOMPARE(item->values.size(), 5); - QCOMPARE(item->values.last(), true); + QCOMPARE(item->values.constLast(), true); QVERIFY(item->isSelected()); item->setVisible(false); QCOMPARE(item->values.size(), 6); - QCOMPARE(item->values.last(), false); + QCOMPARE(item->values.constLast(), false); QVERIFY(!item->isSelected()); item->setVisible(true); QCOMPARE(item->values.size(), 6); item->setSelected(true); QCOMPARE(item->values.size(), 7); - QCOMPARE(item->values.last(), true); + QCOMPARE(item->values.constLast(), true); QVERIFY(item->isSelected()); QGraphicsScene scene(-100, -100, 200, 200); scene.addItem(item); - QCOMPARE(scene.selectedItems(), QList<QGraphicsItem *>() << item); + QCOMPARE(scene.selectedItems(), GraphicsItemsList{item}); item->setSelected(false); QVERIFY(scene.selectedItems().isEmpty()); item->setSelected(true); - QCOMPARE(scene.selectedItems(), QList<QGraphicsItem *>() << item); + QCOMPARE(scene.selectedItems(), GraphicsItemsList{item}); item->setSelected(false); QVERIFY(scene.selectedItems().isEmpty()); // Interactive selection QGraphicsView view(&scene); + view.setWindowTitle(QLatin1String(QTest::currentTestFunction())); view.setFixedSize(250, 250); view.show(); QVERIFY(QTest::qWaitForWindowExposed(&view)); - qApp->processEvents(); - qApp->processEvents(); + QCoreApplication::processEvents(); + QCoreApplication::processEvents(); scene.clearSelection(); QCOMPARE(item->values.size(), 10); - QCOMPARE(item->values.last(), false); + QCOMPARE(item->values.constLast(), false); QVERIFY(!item->isSelected()); // Click inside and check that it's selected QTest::mouseMove(view.viewport()); - QTest::mouseClick(view.viewport(), Qt::LeftButton, 0, view.mapFromScene(item->scenePos())); + QTest::mouseClick(view.viewport(), Qt::LeftButton, {}, view.mapFromScene(item->scenePos())); QCOMPARE(item->values.size(), 11); - QCOMPARE(item->values.last(), true); + QCOMPARE(item->values.constLast(), true); QVERIFY(item->isSelected()); // Click outside and check that it's not selected - QTest::mouseClick(view.viewport(), Qt::LeftButton, 0, view.mapFromScene(item->scenePos() + QPointF(item->boundingRect().width(), item->boundingRect().height()))); + QTest::mouseClick(view.viewport(), Qt::LeftButton, {}, view.mapFromScene(item->scenePos() + QPointF(item->boundingRect().width(), item->boundingRect().height()))); QCOMPARE(item->values.size(), 12); - QCOMPARE(item->values.last(), false); + QCOMPARE(item->values.constLast(), false); QVERIFY(!item->isSelected()); SelectChangeItem *item2 = new SelectChangeItem; @@ -1600,18 +1628,18 @@ void tst_QGraphicsItem::selected() scene.addItem(item2); // Click inside and check that it's selected - QTest::mouseClick(view.viewport(), Qt::LeftButton, 0, view.mapFromScene(item->scenePos())); + QTest::mouseClick(view.viewport(), Qt::LeftButton, {}, view.mapFromScene(item->scenePos())); QCOMPARE(item->values.size(), 13); - QCOMPARE(item->values.last(), true); + QCOMPARE(item->values.constLast(), true); QVERIFY(item->isSelected()); // Click inside item2 and check that it's selected, and item is not - QTest::mouseClick(view.viewport(), Qt::LeftButton, 0, view.mapFromScene(item2->scenePos())); + QTest::mouseClick(view.viewport(), Qt::LeftButton, {}, view.mapFromScene(item2->scenePos())); QCOMPARE(item->values.size(), 14); - QCOMPARE(item->values.last(), false); + QCOMPARE(item->values.constLast(), false); QVERIFY(!item->isSelected()); QCOMPARE(item2->values.size(), 1); - QCOMPARE(item2->values.last(), true); + QCOMPARE(item2->values.constLast(), true); QVERIFY(item2->isSelected()); } @@ -1632,7 +1660,7 @@ void tst_QGraphicsItem::selected2() QGraphicsSceneMouseEvent mousePress(QEvent::GraphicsSceneMousePress); mousePress.setScenePos(QPointF(50, 50)); mousePress.setButton(Qt::LeftButton); - QApplication::sendEvent(&scene, &mousePress); + QCoreApplication::sendEvent(&scene, &mousePress); QVERIFY(mousePress.isAccepted()); } { @@ -1640,7 +1668,7 @@ void tst_QGraphicsItem::selected2() mouseMove.setScenePos(QPointF(60, 60)); mouseMove.setButton(Qt::LeftButton); mouseMove.setButtons(Qt::LeftButton); - QApplication::sendEvent(&scene, &mouseMove); + QCoreApplication::sendEvent(&scene, &mouseMove); QVERIFY(mouseMove.isAccepted()); } } @@ -1657,10 +1685,11 @@ void tst_QGraphicsItem::selected_group() leaf->setFlag(QGraphicsItem::ItemIsSelectable); leaf->setParentItem(item2); - QGraphicsItemGroup *group = scene.createItemGroup(QList<QGraphicsItem *>() << item1 << item2); + QGraphicsItemGroup *group = scene.createItemGroup(GraphicsItemsList{item1, item2}); QCOMPARE(group->scene(), &scene); group->setFlag(QGraphicsItem::ItemIsSelectable); - foreach (QGraphicsItem *item, scene.items()) { + const auto items = scene.items(); + for (QGraphicsItem *item : items) { if (item == group) QVERIFY(!item->group()); else @@ -1673,18 +1702,16 @@ void tst_QGraphicsItem::selected_group() QVERIFY(!group->isSelected()); group->setSelected(true); QVERIFY(group->isSelected()); - foreach (QGraphicsItem *item, scene.items()) - QVERIFY(item->isSelected()); + + const auto itemIsSelected = [](const QGraphicsItem *item) { return item->isSelected(); }; + QVERIFY(std::all_of(items.cbegin(), items.cend(), itemIsSelected)); group->setSelected(false); QVERIFY(!group->isSelected()); - foreach (QGraphicsItem *item, scene.items()) - QVERIFY(!item->isSelected()); + QVERIFY(std::none_of(items.cbegin(), items.cend(), itemIsSelected)); leaf->setSelected(true); - foreach (QGraphicsItem *item, scene.items()) - QVERIFY(item->isSelected()); + QVERIFY(std::all_of(items.cbegin(), items.cend(), itemIsSelected)); leaf->setSelected(false); - foreach (QGraphicsItem *item, scene.items()) - QVERIFY(!item->isSelected()); + QVERIFY(std::none_of(items.cbegin(), items.cend(), itemIsSelected)); leaf->setSelected(true); QGraphicsScene scene2; @@ -1700,18 +1727,19 @@ void tst_QGraphicsItem::selected_textItem() text->setFlag(QGraphicsItem::ItemIsSelectable); QGraphicsView view(&scene); + view.setWindowTitle(QLatin1String(QTest::currentTestFunction())); view.show(); QVERIFY(QTest::qWaitForWindowExposed(&view)); QTRY_VERIFY(!text->isSelected()); - QTest::mouseClick(view.viewport(), Qt::LeftButton, 0, + QTest::mouseClick(view.viewport(), Qt::LeftButton, {}, view.mapFromScene(text->mapToScene(0, 0))); QTRY_VERIFY(text->isSelected()); text->setSelected(false); text->setTextInteractionFlags(Qt::TextEditorInteraction); - QTest::mouseClick(view.viewport(), Qt::LeftButton, 0, + QTest::mouseClick(view.viewport(), Qt::LeftButton, {}, view.mapFromScene(text->mapToScene(0, 0))); QTRY_VERIFY(text->isSelected()); } @@ -1733,6 +1761,7 @@ void tst_QGraphicsItem::selected_multi() // Create and show a view QGraphicsView view(&scene); + view.setWindowTitle(QLatin1String(QTest::currentTestFunction())); view.show(); view.fitInView(scene.sceneRect()); QVERIFY(QTest::qWaitForWindowActive(&view)); @@ -1741,12 +1770,12 @@ void tst_QGraphicsItem::selected_multi() QVERIFY(!item2->isSelected()); // Click on item1 - QTest::mouseClick(view.viewport(), Qt::LeftButton, 0, view.mapFromScene(item1->scenePos())); + QTest::mouseClick(view.viewport(), Qt::LeftButton, {}, view.mapFromScene(item1->scenePos())); QVERIFY(item1->isSelected()); QVERIFY(!item2->isSelected()); // Click on item2 - QTest::mouseClick(view.viewport(), Qt::LeftButton, 0, view.mapFromScene(item2->scenePos())); + QTest::mouseClick(view.viewport(), Qt::LeftButton, {}, view.mapFromScene(item2->scenePos())); QVERIFY(item2->isSelected()); QVERIFY(!item1->isSelected()); @@ -1766,17 +1795,17 @@ void tst_QGraphicsItem::selected_multi() QVERIFY(!item1->isSelected()); // Click on item1 - QTest::mouseClick(view.viewport(), Qt::LeftButton, 0, view.mapFromScene(item1->scenePos())); + QTest::mouseClick(view.viewport(), Qt::LeftButton, {}, view.mapFromScene(item1->scenePos())); QVERIFY(item1->isSelected()); QVERIFY(!item2->isSelected()); // Click on scene - QTest::mouseClick(view.viewport(), Qt::LeftButton, 0, view.mapFromScene(0, 0)); + QTest::mouseClick(view.viewport(), Qt::LeftButton, {}, view.mapFromScene(0, 0)); QVERIFY(!item1->isSelected()); QVERIFY(!item2->isSelected()); // Click on item1 - QTest::mouseClick(view.viewport(), Qt::LeftButton, 0, view.mapFromScene(item1->scenePos())); + QTest::mouseClick(view.viewport(), Qt::LeftButton, {}, view.mapFromScene(item1->scenePos())); QVERIFY(item1->isSelected()); QVERIFY(!item2->isSelected()); @@ -1786,27 +1815,27 @@ void tst_QGraphicsItem::selected_multi() QVERIFY(!item2->isSelected()); // Click on scene - QTest::mouseClick(view.viewport(), Qt::LeftButton, 0, view.mapFromScene(0, 0)); + QTest::mouseClick(view.viewport(), Qt::LeftButton, {}, view.mapFromScene(0, 0)); QVERIFY(!item1->isSelected()); QVERIFY(!item2->isSelected()); // Click on item1 - QTest::mouseClick(view.viewport(), Qt::LeftButton, 0, view.mapFromScene(item1->scenePos())); + QTest::mouseClick(view.viewport(), Qt::LeftButton, {}, view.mapFromScene(item1->scenePos())); QVERIFY(item1->isSelected()); QVERIFY(!item2->isSelected()); // Press on item2 - QTest::mousePress(view.viewport(), Qt::LeftButton, 0, view.mapFromScene(item2->scenePos())); + QTest::mousePress(view.viewport(), Qt::LeftButton, {}, view.mapFromScene(item2->scenePos())); QVERIFY(!item1->isSelected()); QVERIFY(item2->isSelected()); // Release on item2 - QTest::mouseRelease(view.viewport(), Qt::LeftButton, 0, view.mapFromScene(item2->scenePos())); + QTest::mouseRelease(view.viewport(), Qt::LeftButton, {}, view.mapFromScene(item2->scenePos())); QVERIFY(!item1->isSelected()); QVERIFY(item2->isSelected()); // Click on item1 - QTest::mouseClick(view.viewport(), Qt::LeftButton, 0, view.mapFromScene(item1->scenePos())); + QTest::mouseClick(view.viewport(), Qt::LeftButton, {}, view.mapFromScene(item1->scenePos())); QVERIFY(item1->isSelected()); QVERIFY(!item2->isSelected()); @@ -1824,7 +1853,7 @@ void tst_QGraphicsItem::selected_multi() // Ctrl-move on item1 const QPoint item1Point = view.mapFromScene(item1->scenePos()) + QPoint(1, 0); QMouseEvent event(QEvent::MouseMove, item1Point, view.viewport()->mapToGlobal(item1Point), Qt::LeftButton, Qt::LeftButton, Qt::ControlModifier); - QApplication::sendEvent(view.viewport(), &event); + QCoreApplication::sendEvent(view.viewport(), &event); QVERIFY(!item1->isSelected()); QVERIFY(!item2->isSelected()); } @@ -1846,7 +1875,7 @@ void tst_QGraphicsItem::selected_multi() // Ctrl-move on item1 const QPoint item1Point = view.mapFromScene(item1->scenePos()) + QPoint(1, 0); QMouseEvent event(QEvent::MouseMove, item1Point, view.viewport()->mapToGlobal(item1Point), Qt::LeftButton, Qt::LeftButton, Qt::ControlModifier); - QApplication::sendEvent(view.viewport(), &event); + QCoreApplication::sendEvent(view.viewport(), &event); QVERIFY(item1->isSelected()); QVERIFY(!item2->isSelected()); } @@ -1873,33 +1902,30 @@ void tst_QGraphicsItem::acceptedMouseButtons() QGraphicsSceneMouseEvent event(QEvent::GraphicsSceneMousePress); event.setButton(Qt::LeftButton); event.setScenePos(QPointF(0, 0)); - QApplication::sendEvent(&scene, &event); - QCOMPARE(scene.mouseGrabberItem(), (QGraphicsItem *)item2); - item2->setAcceptedMouseButtons(0); + QCoreApplication::sendEvent(&scene, &event); + QCOMPARE(scene.mouseGrabberItem(), item2); + item2->setAcceptedMouseButtons(nullptr); QCOMPARE(scene.mouseGrabberItem(), nullptr); - QApplication::sendEvent(&scene, &event); - QCOMPARE(scene.mouseGrabberItem(), (QGraphicsItem *)item1); + QCoreApplication::sendEvent(&scene, &event); + QCOMPARE(scene.mouseGrabberItem(), item1); } class HoverItem : public QGraphicsRectItem { public: - HoverItem(const QRectF &rect) - : QGraphicsRectItem(rect), hoverInCount(0), - hoverMoveCount(0), hoverOutCount(0) - { } + HoverItem(const QRectF &rect) : QGraphicsRectItem(rect) { } - int hoverInCount; - int hoverMoveCount; - int hoverOutCount; + int hoverInCount = 0; + int hoverMoveCount = 0; + int hoverOutCount = 0; protected: - void hoverEnterEvent(QGraphicsSceneHoverEvent *) + void hoverEnterEvent(QGraphicsSceneHoverEvent *) override { ++hoverInCount; } - void hoverMoveEvent(QGraphicsSceneHoverEvent *) + void hoverMoveEvent(QGraphicsSceneHoverEvent *) override { ++hoverMoveCount; } - void hoverLeaveEvent(QGraphicsSceneHoverEvent *) + void hoverLeaveEvent(QGraphicsSceneHoverEvent *) override { ++hoverOutCount; } }; @@ -1919,9 +1945,9 @@ void tst_QGraphicsItem::acceptHoverEvents() QGraphicsSceneMouseEvent event(QEvent::GraphicsSceneMouseMove); event.setScenePos(QPointF(-100, -100)); - QApplication::sendEvent(&scene, &event); + QCoreApplication::sendEvent(&scene, &event); event.setScenePos(QPointF(-2.5, -2.5)); - QApplication::sendEvent(&scene, &event); + QCoreApplication::sendEvent(&scene, &event); QCOMPARE(item1->hoverInCount, 0); QCOMPARE(item2->hoverInCount, 1); @@ -1930,9 +1956,9 @@ void tst_QGraphicsItem::acceptHoverEvents() item2->setAcceptHoverEvents(false); event.setScenePos(QPointF(-100, -100)); - QApplication::sendEvent(&scene, &event); + QCoreApplication::sendEvent(&scene, &event); event.setScenePos(QPointF(-2.5, -2.5)); - QApplication::sendEvent(&scene, &event); + QCoreApplication::sendEvent(&scene, &event); QCOMPARE(item1->hoverInCount, 0); QCOMPARE(item2->hoverInCount, 1); @@ -1941,9 +1967,9 @@ void tst_QGraphicsItem::acceptHoverEvents() item2->setAcceptHoverEvents(false); event.setScenePos(QPointF(-100, -100)); - QApplication::sendEvent(&scene, &event); + QCoreApplication::sendEvent(&scene, &event); event.setScenePos(QPointF(-2.5, -2.5)); - QApplication::sendEvent(&scene, &event); + QCoreApplication::sendEvent(&scene, &event); QCOMPARE(item1->hoverInCount, 1); QCOMPARE(item2->hoverInCount, 1); @@ -1962,7 +1988,7 @@ void tst_QGraphicsItem::childAcceptsHoverEvents() QGraphicsSceneMouseEvent event(QEvent::GraphicsSceneMouseMove); event.setScenePos(QPointF(-100, -100)); - QApplication::sendEvent(&scene, &event); + QCoreApplication::sendEvent(&scene, &event); QCOMPARE(item2->hoverInCount, 0); QCOMPARE(item2->hoverMoveCount, 0); QCOMPARE(item2->hoverOutCount, 0); @@ -1971,7 +1997,7 @@ void tst_QGraphicsItem::childAcceptsHoverEvents() QCOMPARE(item1->hoverOutCount, 0); event.setScenePos(QPointF(-2.5, -2.5)); - QApplication::sendEvent(&scene, &event); + QCoreApplication::sendEvent(&scene, &event); QCOMPARE(item2->hoverInCount, 1); QCOMPARE(item2->hoverMoveCount, 1); @@ -1981,7 +2007,7 @@ void tst_QGraphicsItem::childAcceptsHoverEvents() QCOMPARE(item1->hoverOutCount, 0); event.setScenePos(QPointF(0, 0)); - QApplication::sendEvent(&scene, &event); + QCoreApplication::sendEvent(&scene, &event); QCOMPARE(item2->hoverInCount, 1); QCOMPARE(item2->hoverMoveCount, 2); @@ -1991,7 +2017,7 @@ void tst_QGraphicsItem::childAcceptsHoverEvents() QCOMPARE(item1->hoverOutCount, 0); event.setScenePos(QPointF(-7, -7)); - QApplication::sendEvent(&scene, &event); + QCoreApplication::sendEvent(&scene, &event); QCOMPARE(item2->hoverInCount, 1); QCOMPARE(item2->hoverMoveCount, 2); @@ -2001,7 +2027,7 @@ void tst_QGraphicsItem::childAcceptsHoverEvents() QCOMPARE(item1->hoverOutCount, 0); event.setScenePos(QPointF(0, 0)); - QApplication::sendEvent(&scene, &event); + QCoreApplication::sendEvent(&scene, &event); QCOMPARE(item2->hoverInCount, 2); QCOMPARE(item2->hoverMoveCount, 3); @@ -2016,10 +2042,10 @@ void tst_QGraphicsItem::childAcceptsHoverEvents() item0->setAcceptHoverEvents(true); event.setScenePos(QPointF(-100, -100)); - QApplication::sendEvent(&scene, &event); + QCoreApplication::sendEvent(&scene, &event); event.setScenePos(QPointF(-15, -15)); - QApplication::sendEvent(&scene, &event); + QCoreApplication::sendEvent(&scene, &event); QCOMPARE(item2->hoverInCount, 2); QCOMPARE(item2->hoverMoveCount, 3); @@ -2041,7 +2067,7 @@ void tst_QGraphicsItem::hasFocus() QGraphicsScene scene; QEvent activate(QEvent::WindowActivate); - QApplication::sendEvent(&scene, &activate); + QCoreApplication::sendEvent(&scene, &activate); scene.addItem(line); @@ -2052,7 +2078,7 @@ void tst_QGraphicsItem::hasFocus() QVERIFY(line->hasFocus()); QGraphicsScene scene2; - QApplication::sendEvent(&scene2, &activate); + QCoreApplication::sendEvent(&scene2, &activate); scene2.addItem(line); QVERIFY(!line->hasFocus()); @@ -2193,13 +2219,13 @@ void tst_QGraphicsItem::sceneTransform() void tst_QGraphicsItem::setTransform() { QGraphicsScene scene; - QSignalSpy spy(&scene, SIGNAL(changed(QList<QRectF>))); + QSignalSpy spy(&scene, &QGraphicsScene::changed); QRectF unrotatedRect(-12, -34, 56, 78); - QGraphicsRectItem item(unrotatedRect, 0); + QGraphicsRectItem item(unrotatedRect, nullptr); item.setPen(QPen(Qt::black, 0)); scene.addItem(&item); scene.update(scene.sceneRect()); - QApplication::instance()->processEvents(); + QCoreApplication::processEvents(); QCOMPARE(spy.count(), 1); @@ -2207,14 +2233,14 @@ void tst_QGraphicsItem::setTransform() QRectF rotatedRect = scene.sceneRect(); QVERIFY(unrotatedRect != rotatedRect); scene.update(scene.sceneRect()); - QApplication::instance()->processEvents(); + QCoreApplication::processEvents(); QCOMPARE(spy.count(), 2); item.setTransform(QTransform()); scene.update(scene.sceneRect()); - QApplication::instance()->processEvents(); + QCoreApplication::processEvents(); QCOMPARE(spy.count(), 3); QList<QRectF> rlist = qvariant_cast<QList<QRectF> >(spy.last().at(0)); @@ -2226,15 +2252,18 @@ void tst_QGraphicsItem::setTransform() QCOMPARE(rlist.at(1), unrotatedRect); // From post-update (update current state) } -static QList<QGraphicsItem *> _paintedItems; +static GraphicsItems _paintedItems; class PainterItem : public QGraphicsItem { protected: - QRectF boundingRect() const + QRectF boundingRect() const override { return QRectF(-10, -10, 20, 20); } - void paint(QPainter *painter, const QStyleOptionGraphicsItem *, QWidget *) - { _paintedItems << this; painter->fillRect(boundingRect(), Qt::red); } + void paint(QPainter *painter, const QStyleOptionGraphicsItem *, QWidget *) override + { + _paintedItems << this; + painter->fillRect(boundingRect(), Qt::red); + } }; void tst_QGraphicsItem::zValue() @@ -2257,6 +2286,7 @@ void tst_QGraphicsItem::zValue() item3->setZValue(0); QGraphicsView view(&scene); + view.setWindowTitle(QLatin1String(QTest::currentTestFunction())); view.show(); QVERIFY(QTest::qWaitForWindowExposed(&view)); @@ -2467,12 +2497,12 @@ void tst_QGraphicsItem::collidesWith_item() { QGraphicsScene scene; - QGraphicsRectItem rect(20, 20, 100, 100, 0); + QGraphicsRectItem rect(20, 20, 100, 100, nullptr); scene.addItem(&rect); - QGraphicsRectItem rect2(40, 40, 50, 50, 0); + QGraphicsRectItem rect2(40, 40, 50, 50, nullptr); scene.addItem(&rect2); rect2.setZValue(1); - QGraphicsLineItem line(0, 0, 200, 200, 0); + QGraphicsLineItem line(0, 0, 200, 200, nullptr); scene.addItem(&line); line.setZValue(2); @@ -2480,18 +2510,18 @@ void tst_QGraphicsItem::collidesWith_item() QList<QGraphicsItem *> col1 = rect.collidingItems(); QCOMPARE(col1.size(), 2); - QCOMPARE(col1.first(), static_cast<QGraphicsItem *>(&line)); - QCOMPARE(col1.last(), static_cast<QGraphicsItem *>(&rect2)); + QCOMPARE(col1.constFirst(), &line); + QCOMPARE(col1.constLast(), &rect2); QList<QGraphicsItem *> col2 = rect2.collidingItems(); QCOMPARE(col2.size(), 2); - QCOMPARE(col2.first(), static_cast<QGraphicsItem *>(&line)); - QCOMPARE(col2.last(), static_cast<QGraphicsItem *>(&rect)); + QCOMPARE(col2.constFirst(), &line); + QCOMPARE(col2.constLast(), &rect); QList<QGraphicsItem *> col3 = line.collidingItems(); QCOMPARE(col3.size(), 2); - QCOMPARE(col3.first(), static_cast<QGraphicsItem *>(&rect2)); - QCOMPARE(col3.last(), static_cast<QGraphicsItem *>(&rect)); + QCOMPARE(col3.constFirst(), &rect2); + QCOMPARE(col3.constLast(), &rect); } } @@ -2574,42 +2604,35 @@ void tst_QGraphicsItem::collidesWithItemWithClip() class MyItem : public QGraphicsEllipseItem { public: - bool isObscuredBy(const QGraphicsItem *item) const - { - const MyItem *myItem = qgraphicsitem_cast<const MyItem *>(item); - if (myItem) { - if (item->zValue() > zValue()) { - QRectF r = rect(); - QPointF topMid = (r.topRight()+r.topLeft())/2; - QPointF botMid = (r.bottomRight()+r.bottomLeft())/2; - QPointF leftMid = (r.topLeft()+r.bottomLeft())/2; - QPointF rightMid = (r.topRight()+r.bottomRight())/2; - - QPainterPath mappedShape = item->mapToItem(this, item->opaqueArea()); - - if (mappedShape.contains(topMid) && - mappedShape.contains(botMid) && - mappedShape.contains(leftMid) && - mappedShape.contains(rightMid)) - return true; - else - return false; - } - else return false; - } - else - return QGraphicsItem::isObscuredBy(item); + bool isObscuredBy(const QGraphicsItem *item) const override + { + auto myItem = qgraphicsitem_cast<const MyItem *>(item); + if (!myItem) + return QGraphicsEllipseItem::isObscuredBy(item); + + if (item->zValue() <= zValue()) + return false; + + QRectF r = rect(); + QPointF topMid = (r.topRight() + r.topLeft()) / 2; + QPointF botMid = (r.bottomRight() + r.bottomLeft()) / 2; + QPointF leftMid = (r.topLeft() + r.bottomLeft()) / 2; + QPointF rightMid = (r.topRight() + r.bottomRight()) / 2; + + QPainterPath mappedShape = item->mapToItem(this, item->opaqueArea()); + + return mappedShape.contains(topMid) && mappedShape.contains(botMid) + && mappedShape.contains(leftMid) && mappedShape.contains(rightMid); } - QPainterPath opaqueArea() const + QPainterPath opaqueArea() const override { return shape(); } - enum { - Type = UserType+1 - }; - int type() const { return Type; } + enum { Type = UserType + 1 }; + + int type() const override { return Type; } }; void tst_QGraphicsItem::isObscuredBy() @@ -2662,7 +2685,7 @@ void tst_QGraphicsItem::isObscuredBy() class OpaqueItem : public QGraphicsRectItem { protected: - QPainterPath opaqueArea() const + QPainterPath opaqueArea() const override { return shape(); } @@ -2977,14 +3000,14 @@ void tst_QGraphicsItem::mapFromToItem() QCOMPARE(item3->mapFromItem(item2, 10, -5), QPointF(-190, -5)); QCOMPARE(item4->mapFromItem(item3, 10, -5), QPointF(10, -205)); - QCOMPARE(item1->mapFromItem(0, 10, -5), item1->mapFromScene(10, -5)); - QCOMPARE(item2->mapFromItem(0, 10, -5), item2->mapFromScene(10, -5)); - QCOMPARE(item3->mapFromItem(0, 10, -5), item3->mapFromScene(10, -5)); - QCOMPARE(item4->mapFromItem(0, 10, -5), item4->mapFromScene(10, -5)); - QCOMPARE(item1->mapToItem(0, 10, -5), item1->mapToScene(10, -5)); - QCOMPARE(item2->mapToItem(0, 10, -5), item2->mapToScene(10, -5)); - QCOMPARE(item3->mapToItem(0, 10, -5), item3->mapToScene(10, -5)); - QCOMPARE(item4->mapToItem(0, 10, -5), item4->mapToScene(10, -5)); + QCOMPARE(item1->mapFromItem(nullptr, 10, -5), item1->mapFromScene(10, -5)); + QCOMPARE(item2->mapFromItem(nullptr, 10, -5), item2->mapFromScene(10, -5)); + QCOMPARE(item3->mapFromItem(nullptr, 10, -5), item3->mapFromScene(10, -5)); + QCOMPARE(item4->mapFromItem(nullptr, 10, -5), item4->mapFromScene(10, -5)); + QCOMPARE(item1->mapToItem(nullptr, 10, -5), item1->mapToScene(10, -5)); + QCOMPARE(item2->mapToItem(nullptr, 10, -5), item2->mapToScene(10, -5)); + QCOMPARE(item3->mapToItem(nullptr, 10, -5), item3->mapToScene(10, -5)); + QCOMPARE(item4->mapToItem(nullptr, 10, -5), item4->mapToScene(10, -5)); delete item1; delete item2; @@ -3079,8 +3102,8 @@ void tst_QGraphicsItem::isAncestorOf() QGraphicsItem *parent = new QGraphicsRectItem; QGraphicsItem *child = new QGraphicsRectItem; - QVERIFY(!parent->isAncestorOf(0)); - QVERIFY(!child->isAncestorOf(0)); + QVERIFY(!parent->isAncestorOf(nullptr)); + QVERIFY(!child->isAncestorOf(nullptr)); QVERIFY(!parent->isAncestorOf(child)); QVERIFY(!child->isAncestorOf(parent)); QVERIFY(!parent->isAncestorOf(parent)); @@ -3098,7 +3121,7 @@ void tst_QGraphicsItem::isAncestorOf() QVERIFY(!parent->isAncestorOf(parent)); QVERIFY(!grandPa->isAncestorOf(grandPa)); - parent->setParentItem(0); + parent->setParentItem(nullptr); delete child; delete parent; @@ -3126,7 +3149,7 @@ void tst_QGraphicsItem::commonAncestorItem() grandPa->setParentItem(ancestor); QCOMPARE(grandMa->commonAncestorItem(grandMa), grandMa); - QCOMPARE(grandMa->commonAncestorItem(0), nullptr); + QCOMPARE(grandMa->commonAncestorItem(nullptr), nullptr); QCOMPARE(grandMa->commonAncestorItem(grandPa), ancestor); QCOMPARE(grandPa->commonAncestorItem(grandMa), ancestor); QCOMPARE(grandPa->commonAncestorItem(husband), grandPa); @@ -3230,7 +3253,7 @@ void tst_QGraphicsItem::graphicsitem_cast() QVERIFY(!qgraphicsitem_cast<const QGraphicsTextItem *>(pPolygonItem)); // and this shouldn't crash - QGraphicsItem *ptr = 0; + QGraphicsItem *ptr = nullptr; QVERIFY(!qgraphicsitem_cast<QGraphicsTextItem *>(ptr)); QVERIFY(!qgraphicsitem_cast<QGraphicsItem *>(ptr)); } @@ -3241,6 +3264,7 @@ void tst_QGraphicsItem::hoverEventsGenerateRepaints() QGraphicsScene scene; QGraphicsView view(&scene); + view.setWindowTitle(QLatin1String(QTest::currentTestFunction())); view.show(); QVERIFY(QTest::qWaitForWindowExposed(&view)); QVERIFY(QTest::qWaitForWindowActive(&view)); @@ -3256,48 +3280,48 @@ void tst_QGraphicsItem::hoverEventsGenerateRepaints() QGraphicsSceneHoverEvent hoverEnterEvent(QEvent::GraphicsSceneHoverEnter); hoverEnterEvent.setScenePos(QPointF(0, 0)); hoverEnterEvent.setPos(QPointF(0, 0)); - QApplication::sendEvent(&scene, &hoverEnterEvent); + QCoreApplication::sendEvent(&scene, &hoverEnterEvent); // Check that we get a repaint int npaints = tester->repaints; - qApp->processEvents(); - qApp->processEvents(); + QCoreApplication::processEvents(); + QCoreApplication::processEvents(); QCOMPARE(tester->events.size(), 2); // enter + move QCOMPARE(tester->repaints, npaints + 1); - QCOMPARE(tester->events.last(), QEvent::GraphicsSceneHoverMove); + QCOMPARE(tester->events.constLast(), QEvent::GraphicsSceneHoverMove); // Send a hover move event QGraphicsSceneHoverEvent hoverMoveEvent(QEvent::GraphicsSceneHoverMove); hoverMoveEvent.setScenePos(QPointF(0, 0)); hoverMoveEvent.setPos(QPointF(0, 0)); - QApplication::sendEvent(&scene, &hoverMoveEvent); + QCoreApplication::sendEvent(&scene, &hoverMoveEvent); // Check that we don't get a repaint - qApp->processEvents(); - qApp->processEvents(); + QCoreApplication::processEvents(); + QCoreApplication::processEvents(); QCOMPARE(tester->events.size(), 3); QCOMPARE(tester->repaints, npaints + 1); - QCOMPARE(tester->events.last(), QEvent::GraphicsSceneHoverMove); + QCOMPARE(tester->events.constLast(), QEvent::GraphicsSceneHoverMove); // Send a hover leave event QGraphicsSceneHoverEvent hoverLeaveEvent(QEvent::GraphicsSceneHoverLeave); hoverLeaveEvent.setScenePos(QPointF(-100, -100)); hoverLeaveEvent.setPos(QPointF(0, 0)); - QApplication::sendEvent(&scene, &hoverLeaveEvent); + QCoreApplication::sendEvent(&scene, &hoverLeaveEvent); // Check that we get a repaint - qApp->processEvents(); - qApp->processEvents(); + QCoreApplication::processEvents(); + QCoreApplication::processEvents(); QCOMPARE(tester->events.size(), 4); QCOMPARE(tester->repaints, npaints + 2); - QCOMPARE(tester->events.last(), QEvent::GraphicsSceneHoverLeave); + QCOMPARE(tester->events.constLast(), QEvent::GraphicsSceneHoverLeave); } void tst_QGraphicsItem::boundingRects_data() { - QTest::addColumn<QGraphicsItem *>("item"); + QTest::addColumn<AbstractGraphicsShapeItemPtr>("item"); QTest::addColumn<QRectF>("boundingRect"); QRectF rect(0, 0, 100, 100); @@ -3306,18 +3330,18 @@ void tst_QGraphicsItem::boundingRects_data() QRectF adjustedRect(-0.5, -0.5, 101, 101); - QTest::newRow("path") << (QGraphicsItem *)new QGraphicsPathItem(path) << adjustedRect; - QTest::newRow("rect") << (QGraphicsItem *)new QGraphicsRectItem(rect) << adjustedRect; - QTest::newRow("ellipse") << (QGraphicsItem *)new QGraphicsEllipseItem(rect) << adjustedRect; - QTest::newRow("polygon") << (QGraphicsItem *)new QGraphicsPolygonItem(rect) << adjustedRect; + QTest::newRow("path") << AbstractGraphicsShapeItemPtr(new QGraphicsPathItem(path)) << adjustedRect; + QTest::newRow("rect") << AbstractGraphicsShapeItemPtr(new QGraphicsRectItem(rect)) << adjustedRect; + QTest::newRow("ellipse") << AbstractGraphicsShapeItemPtr(new QGraphicsEllipseItem(rect)) << adjustedRect; + QTest::newRow("polygon") << AbstractGraphicsShapeItemPtr(new QGraphicsPolygonItem(rect)) << adjustedRect; } void tst_QGraphicsItem::boundingRects() { - QFETCH(QGraphicsItem *, item); + QFETCH(AbstractGraphicsShapeItemPtr, item); QFETCH(QRectF, boundingRect); - ((QAbstractGraphicsShapeItem *)item)->setPen(QPen(Qt::black, 1)); + item->setPen(QPen(Qt::black, 1)); QCOMPARE(item->boundingRect(), boundingRect); } @@ -3373,6 +3397,7 @@ void tst_QGraphicsItem::childrenBoundingRect() scene.addPolygon(parent->mapToScene(parent->boundingRect() | parent->childrenBoundingRect()))->setPen(QPen(Qt::red));; QGraphicsView view(&scene); + view.setWindowTitle(QLatin1String(QTest::currentTestFunction())); view.show(); QVERIFY(QTest::qWaitForWindowExposed(&view)); @@ -3488,6 +3513,7 @@ void tst_QGraphicsItem::childrenBoundingRect4() rect3->setParentItem(rect); QGraphicsView view(&scene); + view.setWindowTitle(QLatin1String(QTest::currentTestFunction())); view.show(); QVERIFY(QTest::qWaitForWindowExposed(&view)); @@ -3515,6 +3541,7 @@ void tst_QGraphicsItem::childrenBoundingRect5() child->setPen(QPen(Qt::black, 0)); QGraphicsView view(&scene); + view.setWindowTitle(QLatin1String(QTest::currentTestFunction())); view.show(); QVERIFY(QTest::qWaitForWindowExposed(&view)); @@ -3551,6 +3578,7 @@ void tst_QGraphicsItem::group() QCOMPARE(child->group(), nullptr); QGraphicsView view(&scene); + view.setWindowTitle(QLatin1String(QTest::currentTestFunction())); view.show(); QVERIFY(QTest::qWaitForWindowExposed(&view)); @@ -3563,7 +3591,7 @@ void tst_QGraphicsItem::group() QCOMPARE(parent->group(), group); QCOMPARE(parent->sceneBoundingRect(), parentSceneBoundingRect); - QCOMPARE(parent->parentItem(), (QGraphicsItem *)group); + QCOMPARE(parent->parentItem(), group); QCOMPARE(group->childItems().size(), 1); QCOMPARE(scene.items().size(), 4); QCOMPARE(scene.items(group->sceneBoundingRect()).size(), 3); @@ -3574,12 +3602,13 @@ void tst_QGraphicsItem::group() QCOMPARE(parent2->group(), group); QCOMPARE(parent2->sceneBoundingRect(), parent2SceneBoundingRect); - QCOMPARE(parent2->parentItem(), (QGraphicsItem *)group); + QCOMPARE(parent2->parentItem(), group); QCOMPARE(group->childItems().size(), 2); QCOMPARE(scene.items().size(), 4); QCOMPARE(scene.items(group->sceneBoundingRect()).size(), 4); - QList<QGraphicsItem *> newItems; + GraphicsItems newItems; + newItems.reserve(100); for (int i = 0; i < 100; ++i) { QGraphicsItem *item = scene.addRect(QRectF(-25, -25, 50, 50), QPen(Qt::black, 0), QBrush(QColor(QRandomGenerator::global()->bounded(255), QRandomGenerator::global()->bounded(255), @@ -3592,7 +3621,7 @@ void tst_QGraphicsItem::group() view.fitInView(scene.itemsBoundingRect()); - foreach (QGraphicsItem *item, newItems) { + for (QGraphicsItem *item : qAsConst(newItems)) { group->addToGroup(item); QCOMPARE(item->group(), group); } @@ -3608,11 +3637,11 @@ void tst_QGraphicsItem::setGroup() QCOMPARE(rect->parentItem(), nullptr); rect->setGroup(&group1); QCOMPARE(rect->group(), &group1); - QCOMPARE(rect->parentItem(), (QGraphicsItem *)&group1); + QCOMPARE(rect->parentItem(), &group1); rect->setGroup(&group2); QCOMPARE(rect->group(), &group2); - QCOMPARE(rect->parentItem(), (QGraphicsItem *)&group2); - rect->setGroup(0); + QCOMPARE(rect->parentItem(), &group2); + rect->setGroup(nullptr); QCOMPARE(rect->group(), nullptr); QCOMPARE(rect->parentItem(), nullptr); } @@ -3642,7 +3671,7 @@ void tst_QGraphicsItem::setGroup2() rect->setScale(0.8); oldSceneTransform = rect->sceneTransform(); - rect->setGroup(0); + rect->setGroup(nullptr); qFuzzyCompare(rect->sceneTransform(), oldSceneTransform); } @@ -3715,21 +3744,22 @@ void tst_QGraphicsItem::removeFromGroup() rect2->setSelected(true); QGraphicsView view(&scene); + view.setWindowTitle(QLatin1String(QTest::currentTestFunction())); view.show(); - qApp->processEvents(); // index items - qApp->processEvents(); // emit changed + QCoreApplication::processEvents(); // index items + QCoreApplication::processEvents(); // emit changed QGraphicsItemGroup *group = scene.createItemGroup(scene.selectedItems()); QVERIFY(group); QCOMPARE(group->childItems().size(), 2); - qApp->processEvents(); // index items - qApp->processEvents(); // emit changed + QCoreApplication::processEvents(); // index items + QCoreApplication::processEvents(); // emit changed scene.destroyItemGroup(group); // calls removeFromGroup. - qApp->processEvents(); // index items - qApp->processEvents(); // emit changed + QCoreApplication::processEvents(); // index items + QCoreApplication::processEvents(); // emit changed QCOMPARE(scene.items().size(), 2); QVERIFY(!rect1->group()); @@ -3739,20 +3769,18 @@ void tst_QGraphicsItem::removeFromGroup() class ChildEventTester : public QGraphicsRectItem { public: - ChildEventTester(const QRectF &rect, QGraphicsItem *parent = 0) - : QGraphicsRectItem(rect, parent), counter(0) - { } + using QGraphicsRectItem::QGraphicsRectItem; - int counter; + int counter = 0; protected: - void focusInEvent(QFocusEvent *event) + void focusInEvent(QFocusEvent *event) override { ++counter; QGraphicsRectItem::focusInEvent(event); } - void mousePressEvent(QGraphicsSceneMouseEvent *) + void mousePressEvent(QGraphicsSceneMouseEvent *) override { ++counter; } - void mouseMoveEvent(QGraphicsSceneMouseEvent *) + void mouseMoveEvent(QGraphicsSceneMouseEvent *) override { ++counter; } - void mouseReleaseEvent(QGraphicsSceneMouseEvent *) + void mouseReleaseEvent(QGraphicsSceneMouseEvent *) override { ++counter; } }; @@ -3782,16 +3810,17 @@ void tst_QGraphicsItem::handlesChildEvents() scene.addItem(blue); QGraphicsView view(&scene); + view.setWindowTitle(QLatin1String(QTest::currentTestFunction())); view.show(); QVERIFY(QTest::qWaitForWindowExposed(&view)); // Pull out the items, closest item first QList<QGraphicsItem *> items = scene.items(scene.itemsBoundingRect()); - QCOMPARE(items.at(0), (QGraphicsItem *)yellow); - QCOMPARE(items.at(1), (QGraphicsItem *)gray); - QCOMPARE(items.at(2), (QGraphicsItem *)green); - QCOMPARE(items.at(3), (QGraphicsItem *)red); - QCOMPARE(items.at(4), (QGraphicsItem *)blue); + QCOMPARE(items.at(0), yellow); + QCOMPARE(items.at(1), gray); + QCOMPARE(items.at(2), green); + QCOMPARE(items.at(3), red); + QCOMPARE(items.at(4), blue); QCOMPARE(blue->counter, 0); @@ -3805,8 +3834,8 @@ void tst_QGraphicsItem::handlesChildEvents() releaseEvent.setButton(Qt::LeftButton); releaseEvent.setScenePos(blue->mapToScene(5, 5)); releaseEvent.setScreenPos(view.mapFromScene(pressEvent.scenePos())); - QApplication::sendEvent(&scene, &pressEvent); - QApplication::sendEvent(&scene, &releaseEvent); + QCoreApplication::sendEvent(&scene, &pressEvent); + QCoreApplication::sendEvent(&scene, &releaseEvent); QCOMPARE(blue->counter, 2); @@ -3815,8 +3844,8 @@ void tst_QGraphicsItem::handlesChildEvents() pressEvent.setScreenPos(view.mapFromScene(pressEvent.scenePos())); releaseEvent.setScenePos(red->mapToScene(5, 5)); releaseEvent.setScreenPos(view.mapFromScene(releaseEvent.scenePos())); - QApplication::sendEvent(&scene, &pressEvent); - QApplication::sendEvent(&scene, &releaseEvent); + QCoreApplication::sendEvent(&scene, &pressEvent); + QCoreApplication::sendEvent(&scene, &releaseEvent); QCOMPARE(blue->counter, 2); QCOMPARE(red->counter, 2); @@ -3826,8 +3855,8 @@ void tst_QGraphicsItem::handlesChildEvents() pressEvent.setScreenPos(view.mapFromScene(pressEvent.scenePos())); releaseEvent.setScenePos(green->mapToScene(5, 5)); releaseEvent.setScreenPos(view.mapFromScene(releaseEvent.scenePos())); - QApplication::sendEvent(&scene, &pressEvent); - QApplication::sendEvent(&scene, &releaseEvent); + QCoreApplication::sendEvent(&scene, &pressEvent); + QCoreApplication::sendEvent(&scene, &releaseEvent); QCOMPARE(blue->counter, 2); QCOMPARE(red->counter, 2); @@ -3840,8 +3869,8 @@ void tst_QGraphicsItem::handlesChildEvents() pressEvent.setScreenPos(view.mapFromScene(pressEvent.scenePos())); releaseEvent.setScenePos(red->mapToScene(5, 5)); releaseEvent.setScreenPos(view.mapFromScene(releaseEvent.scenePos())); - QApplication::sendEvent(&scene, &pressEvent); - QApplication::sendEvent(&scene, &releaseEvent); + QCoreApplication::sendEvent(&scene, &pressEvent); + QCoreApplication::sendEvent(&scene, &releaseEvent); QCOMPARE(blue->counter, 4); QCOMPARE(red->counter, 2); @@ -3851,8 +3880,8 @@ void tst_QGraphicsItem::handlesChildEvents() pressEvent.setScreenPos(view.mapFromScene(pressEvent.scenePos())); releaseEvent.setScenePos(green->mapToScene(5, 5)); releaseEvent.setScreenPos(view.mapFromScene(releaseEvent.scenePos())); - QApplication::sendEvent(&scene, &pressEvent); - QApplication::sendEvent(&scene, &releaseEvent); + QCoreApplication::sendEvent(&scene, &pressEvent); + QCoreApplication::sendEvent(&scene, &releaseEvent); QCOMPARE(blue->counter, 6); QCOMPARE(red->counter, 2); @@ -3865,8 +3894,8 @@ void tst_QGraphicsItem::handlesChildEvents() pressEvent.setScreenPos(view.mapFromScene(pressEvent.scenePos())); releaseEvent.setScenePos(red->mapToScene(5, 5)); releaseEvent.setScreenPos(view.mapFromScene(releaseEvent.scenePos())); - QApplication::sendEvent(&scene, &pressEvent); - QApplication::sendEvent(&scene, &releaseEvent); + QCoreApplication::sendEvent(&scene, &pressEvent); + QCoreApplication::sendEvent(&scene, &releaseEvent); QCOMPARE(blue->counter, 6); QCOMPARE(red->counter, 4); @@ -3876,8 +3905,8 @@ void tst_QGraphicsItem::handlesChildEvents() pressEvent.setScreenPos(view.mapFromScene(pressEvent.scenePos())); releaseEvent.setScenePos(green->mapToScene(5, 5)); releaseEvent.setScreenPos(view.mapFromScene(releaseEvent.scenePos())); - QApplication::sendEvent(&scene, &pressEvent); - QApplication::sendEvent(&scene, &releaseEvent); + QCoreApplication::sendEvent(&scene, &pressEvent); + QCoreApplication::sendEvent(&scene, &releaseEvent); QCOMPARE(blue->counter, 6); QCOMPARE(red->counter, 4); @@ -3905,13 +3934,14 @@ void tst_QGraphicsItem::handlesChildEvents2() scene.addItem(root); QGraphicsView view(&scene); + view.setWindowTitle(QLatin1String(QTest::currentTestFunction())); view.show(); QVERIFY(QTest::qWaitForWindowExposed(&view)); QApplication::processEvents(); QMouseEvent event(QEvent::MouseButtonPress, view.mapFromScene(5, 5), - view.viewport()->mapToGlobal(view.mapFromScene(5, 5)), Qt::LeftButton, 0, 0); - QApplication::sendEvent(view.viewport(), &event); + view.viewport()->mapToGlobal(view.mapFromScene(5, 5)), Qt::LeftButton, {}, {}); + QCoreApplication::sendEvent(view.viewport(), &event); QTRY_COMPARE(root->counter, 1); } @@ -3920,9 +3950,9 @@ void tst_QGraphicsItem::handlesChildEvents3() { QGraphicsScene scene; QEvent activate(QEvent::WindowActivate); - QApplication::sendEvent(&scene, &activate); + QCoreApplication::sendEvent(&scene, &activate); - ChildEventTester *group2 = new ChildEventTester(QRectF(), 0); + ChildEventTester *group2 = new ChildEventTester(QRectF(), nullptr); ChildEventTester *group1 = new ChildEventTester(QRectF(), group2); ChildEventTester *leaf = new ChildEventTester(QRectF(), group1); scene.addItem(group2); @@ -3962,14 +3992,14 @@ void tst_QGraphicsItem::handlesChildEvents3() class ChildEventFilterTester : public ChildEventTester { public: - ChildEventFilterTester(const QRectF &rect, QGraphicsItem *parent = 0) - : ChildEventTester(rect, parent), filter(QEvent::None) + ChildEventFilterTester(const QRectF &rect, QGraphicsItem *parent = nullptr) + : ChildEventTester(rect, parent) { } - QEvent::Type filter; + QEvent::Type filter = QEvent::None; protected: - bool sceneEventFilter(QGraphicsItem *item, QEvent *event) + bool sceneEventFilter(QGraphicsItem *item, QEvent *event) override { Q_UNUSED(item); if (event->type() == filter) { @@ -3994,6 +4024,7 @@ void tst_QGraphicsItem::filtersChildEvents() scene.addItem(root); QGraphicsView view(&scene); + view.setWindowTitle(QLatin1String(QTest::currentTestFunction())); view.show(); QVERIFY(QTest::qWaitForWindowExposed(&view)); @@ -4007,8 +4038,8 @@ void tst_QGraphicsItem::filtersChildEvents() releaseEvent.setButton(Qt::LeftButton); releaseEvent.setScenePos(QPointF(25, 25));//child->mapToScene(5, 5)); releaseEvent.setScreenPos(view.mapFromScene(pressEvent.scenePos())); - QApplication::sendEvent(&scene, &pressEvent); - QApplication::sendEvent(&scene, &releaseEvent); + QCoreApplication::sendEvent(&scene, &pressEvent); + QCoreApplication::sendEvent(&scene, &releaseEvent); QTRY_COMPARE(child->counter, 1); // mouse release is not filtered QCOMPARE(filter->counter, 1); // mouse press is filtered @@ -4019,8 +4050,8 @@ void tst_QGraphicsItem::filtersChildEvents() root->filter = QEvent::GraphicsSceneMouseRelease; // send event to child - QApplication::sendEvent(&scene, &pressEvent); - QApplication::sendEvent(&scene, &releaseEvent); + QCoreApplication::sendEvent(&scene, &pressEvent); + QCoreApplication::sendEvent(&scene, &releaseEvent); QCOMPARE(child->counter, 1); QCOMPARE(filter->counter, 2); // mouse press is filtered @@ -4031,8 +4062,8 @@ void tst_QGraphicsItem::filtersChildEvents() child->setParentItem(parent); // send event to child - QApplication::sendEvent(&scene, &pressEvent); - QApplication::sendEvent(&scene, &releaseEvent); + QCoreApplication::sendEvent(&scene, &pressEvent); + QCoreApplication::sendEvent(&scene, &releaseEvent); QCOMPARE(child->counter, 2); // mouse press is _not_ filtered QCOMPARE(parent->counter, 0); @@ -4063,14 +4094,15 @@ void tst_QGraphicsItem::filtersChildEvents2() scene.addItem(root); QGraphicsView view(&scene); + view.setWindowTitle(QLatin1String(QTest::currentTestFunction())); view.show(); QVERIFY(QTest::qWaitForWindowExposed(&view)); QApplication::processEvents(); QMouseEvent event(QEvent::MouseButtonPress, view.mapFromScene(5, 5), - view.viewport()->mapToGlobal(view.mapFromScene(5, 5)), Qt::LeftButton, 0, 0); - QApplication::sendEvent(view.viewport(), &event); + view.viewport()->mapToGlobal(view.mapFromScene(5, 5)), Qt::LeftButton, {}, {}); + QCoreApplication::sendEvent(view.viewport(), &event); QTRY_COMPARE(root->counter, 1); QCOMPARE(child->counter, 0); @@ -4082,10 +4114,10 @@ void tst_QGraphicsItem::filtersChildEvents2() class CustomItem : public QGraphicsItem { public: - QRectF boundingRect() const + QRectF boundingRect() const override { return QRectF(-110, -110, 220, 220); } - void paint(QPainter *painter, const QStyleOptionGraphicsItem *, QWidget *) + void paint(QPainter *painter, const QStyleOptionGraphicsItem *, QWidget *) override { for (int x = -100; x <= 100; x += 25) painter->drawLine(x, -100, x, 100); @@ -4111,6 +4143,7 @@ void tst_QGraphicsItem::ensureVisible() scene.addItem(item); QGraphicsView view(&scene); + view.setWindowTitle(QLatin1String(QTest::currentTestFunction())); view.setFixedSize(300, 300); view.show(); QVERIFY(QTest::qWaitForWindowExposed(&view)); @@ -4198,37 +4231,37 @@ void tst_QGraphicsItem::cursor() QPoint item2Center = view.mapFromScene(item2->sceneBoundingRect().center()); { - QMouseEvent event(QEvent::MouseMove, viewCenter, view.viewport()->mapToGlobal(viewCenter), Qt::NoButton, 0, 0); - QApplication::sendEvent(view.viewport(), &event); + QMouseEvent event(QEvent::MouseMove, viewCenter, view.viewport()->mapToGlobal(viewCenter), Qt::NoButton, {}, {}); + QCoreApplication::sendEvent(view.viewport(), &event); } QCOMPARE(view.viewport()->cursor().shape(), viewportShape); { - QMouseEvent event(QEvent::MouseMove, item1Center, view.viewport()->mapToGlobal(item1Center), Qt::NoButton, 0, 0); - QApplication::sendEvent(view.viewport(), &event); + QMouseEvent event(QEvent::MouseMove, item1Center, view.viewport()->mapToGlobal(item1Center), Qt::NoButton, {}, {}); + QCoreApplication::sendEvent(view.viewport(), &event); } QCOMPARE(view.viewport()->cursor().shape(), item1->cursor().shape()); { - QMouseEvent event(QEvent::MouseMove, item2Center, view.viewport()->mapToGlobal(item2Center), Qt::NoButton, 0, 0); - QApplication::sendEvent(view.viewport(), &event); + QMouseEvent event(QEvent::MouseMove, item2Center, view.viewport()->mapToGlobal(item2Center), Qt::NoButton, {}, {}); + QCoreApplication::sendEvent(view.viewport(), &event); } QCOMPARE(view.viewport()->cursor().shape(), item2->cursor().shape()); { - QMouseEvent event(QEvent::MouseMove, viewCenter, view.viewport()->mapToGlobal(viewCenter), Qt::NoButton, 0, 0); - QApplication::sendEvent(view.viewport(), &event); + QMouseEvent event(QEvent::MouseMove, viewCenter, view.viewport()->mapToGlobal(viewCenter), Qt::NoButton, {}, {}); + QCoreApplication::sendEvent(view.viewport(), &event); } QCOMPARE(view.viewport()->cursor().shape(), viewportShape); item1->setEnabled(false); { - QMouseEvent event(QEvent::MouseMove, item1Center, view.viewport()->mapToGlobal(item1Center), Qt::NoButton, 0, 0); - QApplication::sendEvent(view.viewport(), &event); + QMouseEvent event(QEvent::MouseMove, item1Center, view.viewport()->mapToGlobal(item1Center), Qt::NoButton, {}, {}); + QCoreApplication::sendEvent(view.viewport(), &event); } QCOMPARE(view.viewport()->cursor().shape(), viewportShape); @@ -4342,7 +4375,7 @@ void tst_QGraphicsItem::defaultItemTest_QGraphicsTextItem() QVERIFY(!text->openExternalLinks()); QVERIFY(text->textCursor().isNull()); QCOMPARE(text->defaultTextColor(), QPalette().color(QPalette::Text)); - QVERIFY(text->document() != 0); + QVERIFY(text->document() != nullptr); QCOMPARE(text->font(), QApplication::font()); QCOMPARE(text->textInteractionFlags(), Qt::TextInteractionFlags(Qt::NoTextInteraction)); QCOMPARE(text->textWidth(), -1.0); @@ -4358,12 +4391,12 @@ void tst_QGraphicsItem::defaultItemTest_QGraphicsTextItem() event.setScenePos(QPointF(1, 1)); event.setButton(Qt::LeftButton); event.setButtons(Qt::LeftButton); - QApplication::sendEvent(&scene, &event); + QCoreApplication::sendEvent(&scene, &event); QGraphicsSceneMouseEvent event2(QEvent::GraphicsSceneMouseMove); event2.setScenePos(QPointF(11, 11)); event2.setButton(Qt::LeftButton); event2.setButtons(Qt::LeftButton); - QApplication::sendEvent(&scene, &event2); + QCoreApplication::sendEvent(&scene, &event2); } QCOMPARE(text->pos(), QPointF(10, 10)); @@ -4379,7 +4412,7 @@ void tst_QGraphicsItem::defaultItemTest_QGraphicsTextItem() event2.setScenePos(QPointF(21, 21)); event2.setButton(Qt::LeftButton); event2.setButtons(Qt::LeftButton); - QApplication::sendEvent(&scene, &event2); + QCoreApplication::sendEvent(&scene, &event2); } QCOMPARE(text->pos(), QPointF(20, 20)); // clicked on edge, item moved @@ -4420,15 +4453,16 @@ void tst_QGraphicsItem::defaultItemTest_QGraphicsEllipseItem() class ItemChangeTester : public QGraphicsRectItem { public: - ItemChangeTester() - { setFlag(ItemSendsGeometryChanges); clear(); } - ItemChangeTester(QGraphicsItem *parent) : QGraphicsRectItem(parent) - { setFlag(ItemSendsGeometryChanges); clear(); } + ItemChangeTester(QGraphicsItem *parent = nullptr) : QGraphicsRectItem(parent) + { + setFlag(ItemSendsGeometryChanges); + clear(); + } void clear() { itemChangeReturnValue = QVariant(); - itemSceneChangeTargetScene = 0; + itemSceneChangeTargetScene = nullptr; changes.clear(); values.clear(); oldValues.clear(); @@ -4437,11 +4471,11 @@ public: QVariant itemChangeReturnValue; QGraphicsScene *itemSceneChangeTargetScene; - QList<GraphicsItemChange> changes; - QList<QVariant> values; - QList<QVariant> oldValues; + QVector<GraphicsItemChange> changes; + QVariantList values; + QVariantList oldValues; protected: - QVariant itemChange(GraphicsItemChange change, const QVariant &value) + QVariant itemChange(GraphicsItemChange change, const QVariant &value) override { changes << change; values << value; @@ -4451,6 +4485,7 @@ protected: break; case QGraphicsItem::ItemPositionHasChanged: break; +#if QT_DEPRECATED_SINCE(5, 14) case QGraphicsItem::ItemMatrixChange: { #if QT_DEPRECATED_SINCE(5, 13) QT_WARNING_PUSH @@ -4462,6 +4497,7 @@ QT_WARNING_POP #endif } break; +#endif case QGraphicsItem::ItemTransformChange: { QVariant variant; variant.setValue<QTransform>(transform()); @@ -4558,7 +4594,7 @@ QT_WARNING_POP void tst_QGraphicsItem::itemChange() { ItemChangeTester tester; - tester.itemSceneChangeTargetScene = 0; + tester.itemSceneChangeTargetScene = nullptr; ItemChangeTester testerHelper; QVERIFY(tester.changes.isEmpty()); @@ -4576,7 +4612,7 @@ void tst_QGraphicsItem::itemChange() QCOMPARE(tester.changes.at(tester.changes.size() - 1), QGraphicsItem::ItemEnabledHasChanged); QCOMPARE(tester.values.at(tester.values.size() - 2), QVariant(false)); QCOMPARE(tester.values.at(tester.values.size() - 1), QVariant(true)); - QCOMPARE(tester.oldValues.last(), QVariant(true)); + QCOMPARE(tester.oldValues.constLast(), QVariant(true)); QCOMPARE(tester.isEnabled(), true); } #if QT_DEPRECATED_SINCE(5, 13) @@ -4592,10 +4628,10 @@ QT_WARNING_DISABLE_DEPRECATED // QDesktopWidget::screen() QCOMPARE(int(tester.changes.last()), int(QGraphicsItem::ItemTransformHasChanged)); QCOMPARE(qvariant_cast<QMatrix>(tester.values.at(tester.values.size() - 2)), QMatrix().translate(50, 0)); - QCOMPARE(tester.values.last(), QVariant(QTransform(QMatrix().rotate(90)))); + QCOMPARE(tester.values.constLast(), QVariant(QTransform(QMatrix().rotate(90)))); QVariant variant; variant.setValue<QMatrix>(QMatrix()); - QCOMPARE(tester.oldValues.last(), variant); + QCOMPARE(tester.oldValues.constLast(), variant); QCOMPARE(tester.matrix(), QMatrix().rotate(90)); QT_WARNING_POP } @@ -4619,7 +4655,7 @@ QT_WARNING_POP QTransform().rotate(90)); QVariant variant; variant.setValue<QTransform>(QTransform()); - QCOMPARE(tester.oldValues.last(), variant); + QCOMPARE(tester.oldValues.constLast(), variant); QCOMPARE(tester.transform(), QTransform().rotate(90)); } { @@ -4633,7 +4669,7 @@ QT_WARNING_POP QCOMPARE(tester.changes.at(tester.changes.size() - 1), QGraphicsItem::ItemPositionHasChanged); QCOMPARE(tester.values.at(tester.changes.size() - 2), QVariant(QPointF(0, 42))); QCOMPARE(tester.values.at(tester.changes.size() - 1), QVariant(QPointF(42, 0))); - QCOMPARE(tester.oldValues.last(), QVariant(QPointF())); + QCOMPARE(tester.oldValues.constLast(), QVariant(QPointF())); QCOMPARE(tester.pos(), QPointF(42, 0)); } { @@ -4647,7 +4683,7 @@ QT_WARNING_POP QCOMPARE(tester.changes.at(tester.changes.size() - 1), QGraphicsItem::ItemZValueHasChanged); QCOMPARE(tester.values.at(tester.changes.size() - 2), QVariant(qreal(1.0))); QCOMPARE(tester.values.at(tester.changes.size() - 1), QVariant(qreal(2.0))); - QCOMPARE(tester.oldValues.last(), QVariant(qreal(0.0))); + QCOMPARE(tester.oldValues.constLast(), QVariant(qreal(0.0))); QCOMPARE(tester.zValue(), qreal(2.0)); } { @@ -4661,7 +4697,7 @@ QT_WARNING_POP QCOMPARE(tester.changes.at(tester.changes.size() - 1), QGraphicsItem::ItemRotationHasChanged); QCOMPARE(tester.values.at(tester.changes.size() - 2), QVariant(qreal(10.0))); QCOMPARE(tester.values.at(tester.changes.size() - 1), QVariant(qreal(15.0))); - QCOMPARE(tester.oldValues.last(), QVariant(qreal(0.0))); + QCOMPARE(tester.oldValues.constLast(), QVariant(qreal(0.0))); QCOMPARE(tester.rotation(), qreal(15.0)); } { @@ -4675,7 +4711,7 @@ QT_WARNING_POP QCOMPARE(tester.changes.at(tester.changes.size() - 1), QGraphicsItem::ItemScaleHasChanged); QCOMPARE(tester.values.at(tester.changes.size() - 2), QVariant(qreal(1.5))); QCOMPARE(tester.values.at(tester.changes.size() - 1), QVariant(qreal(2.0))); - QCOMPARE(tester.oldValues.last(), QVariant(qreal(1.0))); + QCOMPARE(tester.oldValues.constLast(), QVariant(qreal(1.0))); QCOMPARE(tester.scale(), qreal(2.0)); } { @@ -4689,7 +4725,7 @@ QT_WARNING_POP QCOMPARE(tester.changes.at(tester.changes.size() - 1), QGraphicsItem::ItemTransformOriginPointHasChanged); QCOMPARE(tester.values.at(tester.changes.size() - 2), QVariant(QPointF(1.0, 1.0))); QCOMPARE(tester.values.at(tester.changes.size() - 1), QVariant(QPointF(2.0, 2.0))); - QCOMPARE(tester.oldValues.last(), QVariant(QPointF(0.0, 0.0))); + QCOMPARE(tester.oldValues.constLast(), QVariant(QPointF(0.0, 0.0))); QCOMPARE(tester.transformOriginPoint(), QPointF(2.0, 2.0)); } { @@ -4705,7 +4741,8 @@ QT_WARNING_POP QCOMPARE(tester.changes.at(tester.changes.size() - 1), QGraphicsItem::ItemFlagsHaveChanged); QVariant expectedFlags = QVariant::fromValue<quint32>(QGraphicsItem::GraphicsItemFlags(QGraphicsItem::ItemIsSelectable | QGraphicsItem::ItemSendsGeometryChanges)); QCOMPARE(tester.values.at(tester.values.size() - 2), expectedFlags); - QCOMPARE(tester.values.at(tester.values.size() - 1), QVariant::fromValue<quint32>((quint32)QGraphicsItem::ItemIsSelectable)); + QCOMPARE(tester.values.at(tester.values.size() - 1), + QVariant::fromValue<quint32>(quint32(QGraphicsItem::ItemIsSelectable))); } { // ItemSelectedChange @@ -4720,7 +4757,7 @@ QT_WARNING_POP QCOMPARE(tester.changes.at(tester.changes.size() - 1), QGraphicsItem::ItemSelectedHasChanged); QCOMPARE(tester.values.at(tester.values.size() - 2), QVariant(true)); QCOMPARE(tester.values.at(tester.values.size() - 1), QVariant(true)); - QCOMPARE(tester.oldValues.last(), QVariant(false)); + QCOMPARE(tester.oldValues.constLast(), QVariant(false)); QCOMPARE(tester.isSelected(), true); tester.itemChangeReturnValue = false; @@ -4752,11 +4789,11 @@ QT_WARNING_POP } { // ItemParentChange - tester.itemChangeReturnValue.setValue<QGraphicsItem *>(0); + tester.itemChangeReturnValue.setValue<QGraphicsItem *>(nullptr); tester.setParentItem(&testerHelper); QCOMPARE(tester.changes.size(), ++changeCount); - QCOMPARE(tester.changes.last(), QGraphicsItem::ItemParentChange); - QCOMPARE(qvariant_cast<QGraphicsItem *>(tester.values.last()), (QGraphicsItem *)&testerHelper); + QCOMPARE(tester.changes.constLast(), QGraphicsItem::ItemParentChange); + QCOMPARE(qvariant_cast<QGraphicsItem *>(tester.values.last()), &testerHelper); QCOMPARE(qvariant_cast<QGraphicsItem *>(tester.oldValues.last()), nullptr); QCOMPARE(tester.parentItem(), nullptr); } @@ -4765,7 +4802,7 @@ QT_WARNING_POP tester.itemChangeReturnValue = 1.0; tester.setOpacity(0.7); QCOMPARE(tester.changes.size(), ++changeCount); - QCOMPARE(tester.changes.last(), QGraphicsItem::ItemOpacityChange); + QCOMPARE(tester.changes.constLast(), QGraphicsItem::ItemOpacityChange); QVERIFY(qFuzzyCompare(qreal(tester.values.last().toDouble()), qreal(0.7))); QCOMPARE(tester.oldValues.last().toDouble(), double(1.0)); QCOMPARE(tester.opacity(), qreal(1.0)); @@ -4783,19 +4820,19 @@ QT_WARNING_POP tester.itemChangeReturnValue.clear(); testerHelper.setParentItem(&tester); QCOMPARE(tester.changes.size(), ++changeCount); - QCOMPARE(tester.changes.last(), QGraphicsItem::ItemChildAddedChange); - QCOMPARE(qvariant_cast<QGraphicsItem *>(tester.values.last()), (QGraphicsItem *)&testerHelper); + QCOMPARE(tester.changes.constLast(), QGraphicsItem::ItemChildAddedChange); + QCOMPARE(qvariant_cast<QGraphicsItem *>(tester.values.last()), &testerHelper); } { // ItemChildRemovedChange 1 - testerHelper.setParentItem(0); + testerHelper.setParentItem(nullptr); QCOMPARE(tester.changes.size(), ++changeCount); - QCOMPARE(tester.changes.last(), QGraphicsItem::ItemChildRemovedChange); - QCOMPARE(qvariant_cast<QGraphicsItem *>(tester.values.last()), (QGraphicsItem *)&testerHelper); + QCOMPARE(tester.changes.constLast(), QGraphicsItem::ItemChildRemovedChange); + QCOMPARE(qvariant_cast<QGraphicsItem *>(tester.values.last()), &testerHelper); // ItemChildRemovedChange 1 ItemChangeTester *test = new ItemChangeTester; - test->itemSceneChangeTargetScene = 0; + test->itemSceneChangeTargetScene = nullptr; int count = 0; QGraphicsScene *scene = new QGraphicsScene; scene->addItem(test); @@ -4804,11 +4841,11 @@ QT_WARNING_POP QGraphicsRectItem *child = new QGraphicsRectItem(test); //We received ItemChildAddedChange QCOMPARE(test->changes.size(), ++count); - QCOMPARE(test->changes.last(), QGraphicsItem::ItemChildAddedChange); + QCOMPARE(test->changes.constLast(), QGraphicsItem::ItemChildAddedChange); delete child; - child = 0; + child = nullptr; QCOMPARE(test->changes.size(), ++count); - QCOMPARE(test->changes.last(), QGraphicsItem::ItemChildRemovedChange); + QCOMPARE(test->changes.constLast(), QGraphicsItem::ItemChildRemovedChange); ItemChangeTester *childTester = new ItemChangeTester(test); //Changes contains all sceneHasChanged and so on, we don't want to test that @@ -4818,12 +4855,12 @@ QT_WARNING_POP child = new QGraphicsRectItem(childTester); //We received ItemChildAddedChange QCOMPARE(childTester->changes.size(), ++childCount); - QCOMPARE(childTester->changes.last(), QGraphicsItem::ItemChildAddedChange); + QCOMPARE(childTester->changes.constLast(), QGraphicsItem::ItemChildAddedChange); //Delete the child of the top level with all its children delete childTester; //Only one removal QCOMPARE(test->changes.size(), ++count); - QCOMPARE(test->changes.last(), QGraphicsItem::ItemChildRemovedChange); + QCOMPARE(test->changes.constLast(), QGraphicsItem::ItemChildRemovedChange); delete scene; } { @@ -4831,11 +4868,11 @@ QT_WARNING_POP ItemChangeTester parent; ItemChangeTester *child = new ItemChangeTester; child->setParentItem(&parent); - QCOMPARE(parent.changes.last(), QGraphicsItem::ItemChildAddedChange); - QCOMPARE(qvariant_cast<QGraphicsItem *>(parent.values.last()), (QGraphicsItem *)child); + QCOMPARE(parent.changes.constLast(), QGraphicsItem::ItemChildAddedChange); + QCOMPARE(qvariant_cast<QGraphicsItem *>(parent.values.last()), child); delete child; - QCOMPARE(parent.changes.last(), QGraphicsItem::ItemChildRemovedChange); - QCOMPARE(qvariant_cast<QGraphicsItem *>(parent.values.last()), (QGraphicsItem *)child); + QCOMPARE(parent.changes.constLast(), QGraphicsItem::ItemChildRemovedChange); + QCOMPARE(qvariant_cast<QGraphicsItem *>(parent.values.last()), child); } { // !!! Note: If this test crashes because of double-deletion, there's @@ -4855,7 +4892,7 @@ QT_WARNING_POP // Item's old value was 0 // Item's current value is scene QCOMPARE(qvariant_cast<QGraphicsScene *>(tester.oldValues.last()), nullptr); - QCOMPARE(qvariant_cast<QGraphicsScene *>(tester.values.last()), (QGraphicsScene *)&scene); + QCOMPARE(qvariant_cast<QGraphicsScene *>(tester.values.last()), &scene); scene2.addItem(&tester); ++changeCount; // ItemSceneChange (0) was: (scene) ++changeCount; // ItemSceneHasChanged (0) @@ -4871,16 +4908,16 @@ QT_WARNING_POP // Item's last old value was scene // Item's last current value is 0 - QCOMPARE(qvariant_cast<QGraphicsScene *>(tester.oldValues.at(tester.oldValues.size() - 2)), (QGraphicsScene *)&scene); + QCOMPARE(qvariant_cast<QGraphicsScene *>(tester.oldValues.at(tester.oldValues.size() - 2)), &scene); QCOMPARE(qvariant_cast<QGraphicsScene *>(tester.oldValues.at(tester.oldValues.size() - 1)), nullptr); QCOMPARE(qvariant_cast<QGraphicsScene *>(tester.values.at(tester.values.size() - 4)), nullptr); QCOMPARE(qvariant_cast<QGraphicsScene *>(tester.values.at(tester.values.size() - 3)), nullptr); - QCOMPARE(qvariant_cast<QGraphicsScene *>(tester.values.at(tester.values.size() - 2)), (QGraphicsScene *)&scene2); - QCOMPARE(qvariant_cast<QGraphicsScene *>(tester.values.at(tester.values.size() - 1)), (QGraphicsScene *)&scene2); + QCOMPARE(qvariant_cast<QGraphicsScene *>(tester.values.at(tester.values.size() - 2)), &scene2); + QCOMPARE(qvariant_cast<QGraphicsScene *>(tester.values.at(tester.values.size() - 1)), &scene2); // Item's last old value was 0 // Item's last current value is scene2 QCOMPARE(qvariant_cast<QGraphicsScene *>(tester.oldValues.last()), nullptr); - QCOMPARE(qvariant_cast<QGraphicsScene *>(tester.values.last()), (QGraphicsScene *)&scene2); + QCOMPARE(qvariant_cast<QGraphicsScene *>(tester.values.last()), &scene2); scene2.removeItem(&tester); ++changeCount; // ItemSceneChange (0) was: (scene2) @@ -4892,7 +4929,7 @@ QT_WARNING_POP QCOMPARE(tester.changes.at(tester.changes.size() - 1), QGraphicsItem::ItemSceneHasChanged); // Item's last old value was scene2 // Item's last current value is 0 - QCOMPARE(qvariant_cast<QGraphicsScene *>(tester.oldValues.last()), (QGraphicsScene *)&scene2); + QCOMPARE(qvariant_cast<QGraphicsScene *>(tester.oldValues.last()), &scene2); QCOMPARE(qvariant_cast<QGraphicsScene *>(tester.values.at(tester.values.size() - 2)), nullptr); QCOMPARE(qvariant_cast<QGraphicsScene *>(tester.values.at(tester.values.size() - 1)), nullptr); @@ -4903,12 +4940,12 @@ QT_WARNING_POP ++changeCount; // ItemSceneHasChanged (scene) QCOMPARE(tester.values.size(), changeCount); - QCOMPARE(qvariant_cast<QGraphicsScene *>(tester.values.at(tester.values.size() - 3)), (QGraphicsScene *)&scene2); - QCOMPARE(qvariant_cast<QGraphicsScene *>(tester.values.at(tester.values.size() - 2)), (QGraphicsScene *)&scene); - QCOMPARE(qvariant_cast<QGraphicsScene *>(tester.values.at(tester.values.size() - 1)), (QGraphicsScene *)&scene); + QCOMPARE(qvariant_cast<QGraphicsScene *>(tester.values.at(tester.values.size() - 3)), &scene2); + QCOMPARE(qvariant_cast<QGraphicsScene *>(tester.values.at(tester.values.size() - 2)), &scene); + QCOMPARE(qvariant_cast<QGraphicsScene *>(tester.values.at(tester.values.size() - 1)), &scene); QCOMPARE(tester.scene(), &scene); - tester.itemSceneChangeTargetScene = 0; + tester.itemSceneChangeTargetScene = nullptr; tester.itemChangeReturnValue = QVariant(); scene.removeItem(&tester); ++changeCount; // ItemSceneChange @@ -4936,23 +4973,20 @@ QT_WARNING_POP class EventFilterTesterItem : public QGraphicsLineItem { public: - QList<QEvent::Type> filteredEvents; - QList<QGraphicsItem *> filteredEventReceivers; - bool handlesSceneEvents; - - QList<QEvent::Type> receivedEvents; - - EventFilterTesterItem() : handlesSceneEvents(false) {} + QVector<QEvent::Type> filteredEvents; + GraphicsItems filteredEventReceivers; + QVector<QEvent::Type> receivedEvents; + bool handlesSceneEvents = false; protected: - bool sceneEventFilter(QGraphicsItem *watched, QEvent *event) + bool sceneEventFilter(QGraphicsItem *watched, QEvent *event) override { filteredEvents << event->type(); filteredEventReceivers << watched; return handlesSceneEvents; } - bool sceneEvent(QEvent *event) + bool sceneEvent(QEvent *event) override { return QGraphicsLineItem::sceneEvent(event); } @@ -4963,6 +4997,7 @@ void tst_QGraphicsItem::sceneEventFilter() QGraphicsScene scene; QGraphicsView view(&scene); + view.setWindowTitle(QLatin1String(QTest::currentTestFunction())); view.show(); QApplication::setActiveWindow(&view); QVERIFY(QTest::qWaitForWindowExposed(&view)); @@ -5064,16 +5099,16 @@ void tst_QGraphicsItem::prepareGeometryChange() class PaintTester : public QGraphicsRectItem { public: - PaintTester() : widget(NULL), painted(0) { setRect(QRectF(10, 10, 20, 20));} + PaintTester() { setRect(QRectF(10, 10, 20, 20));} - void paint(QPainter *, const QStyleOptionGraphicsItem *, QWidget *w) + void paint(QPainter *, const QStyleOptionGraphicsItem *, QWidget *w) override { widget = w; painted++; } - QWidget* widget; - int painted; + QWidget *widget = nullptr; + int painted = 0; }; void tst_QGraphicsItem::paint() @@ -5084,6 +5119,7 @@ void tst_QGraphicsItem::paint() scene.addItem(&paintTester); QGraphicsView view(&scene); + view.setWindowTitle(QLatin1String(QTest::currentTestFunction())); view.show(); QVERIFY(QTest::qWaitForWindowExposed(&view)); QApplication::processEvents(); @@ -5100,6 +5136,7 @@ void tst_QGraphicsItem::paint() QGraphicsScene scene2; QGraphicsView view2(&scene2); + view2.setWindowTitle(QLatin1String(QTest::currentTestFunction())); view2.show(); QVERIFY(QTest::qWaitForWindowExposed(&view2)); QCoreApplication::processEvents(); // Process all queued paint events @@ -5133,194 +5170,194 @@ class HarakiriItem : public QGraphicsRectItem public: HarakiriItem(int harakiriPoint) : QGraphicsRectItem(QRectF(0, 0, 100, 100)), harakiri(harakiriPoint) - { dead = 0; } + { dead = false; } - static int dead; + static bool dead; - void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget) + void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget) override { QGraphicsRectItem::paint(painter, option, widget); if (harakiri == 0) { // delete unsupported since 4.5 /* - dead = 1; + dead = true; delete this; */ } } - void advance(int n) + void advance(int n) override { if (harakiri == 1 && n == 0) { // delete unsupported /* - dead = 1; + dead = true; delete this; */ } if (harakiri == 2 && n == 1) { - dead = 1; + dead = true; delete this; } } protected: #ifndef QT_NO_CONTEXTMENU - void contextMenuEvent(QGraphicsSceneContextMenuEvent *) + void contextMenuEvent(QGraphicsSceneContextMenuEvent *) override { if (harakiri == 3) { - dead = 1; + dead = true; delete this; } } #endif // QT_NO_CONTEXTMENU - void dragEnterEvent(QGraphicsSceneDragDropEvent *event) + void dragEnterEvent(QGraphicsSceneDragDropEvent *event) override { // ?? QGraphicsRectItem::dragEnterEvent(event); } - void dragLeaveEvent(QGraphicsSceneDragDropEvent *event) + void dragLeaveEvent(QGraphicsSceneDragDropEvent *event) override { // ?? QGraphicsRectItem::dragLeaveEvent(event); } - void dragMoveEvent(QGraphicsSceneDragDropEvent *event) + void dragMoveEvent(QGraphicsSceneDragDropEvent *event) override { // ?? QGraphicsRectItem::dragMoveEvent(event); } - void dropEvent(QGraphicsSceneDragDropEvent *event) + void dropEvent(QGraphicsSceneDragDropEvent *event) override { // ?? QGraphicsRectItem::dropEvent(event); } - void focusInEvent(QFocusEvent *) + void focusInEvent(QFocusEvent *) override { if (harakiri == 4) { - dead = 1; + dead = true; delete this; } } - void focusOutEvent(QFocusEvent *) + void focusOutEvent(QFocusEvent *) override { if (harakiri == 5) { - dead = 1; + dead = true; delete this; } } - void hoverEnterEvent(QGraphicsSceneHoverEvent *) + void hoverEnterEvent(QGraphicsSceneHoverEvent *) override { if (harakiri == 6) { - dead = 1; + dead = true; delete this; } } - void hoverLeaveEvent(QGraphicsSceneHoverEvent *) + void hoverLeaveEvent(QGraphicsSceneHoverEvent *) override { if (harakiri == 7) { - dead = 1; + dead = true; delete this; } } - void hoverMoveEvent(QGraphicsSceneHoverEvent *) + void hoverMoveEvent(QGraphicsSceneHoverEvent *) override { if (harakiri == 8) { - dead = 1; + dead = true; delete this; } } - void inputMethodEvent(QInputMethodEvent *event) + void inputMethodEvent(QInputMethodEvent *event) override { // ?? QGraphicsRectItem::inputMethodEvent(event); } - QVariant inputMethodQuery(Qt::InputMethodQuery query) const + QVariant inputMethodQuery(Qt::InputMethodQuery query) const override { // ?? return QGraphicsRectItem::inputMethodQuery(query); } - QVariant itemChange(GraphicsItemChange change, const QVariant &value) + QVariant itemChange(GraphicsItemChange change, const QVariant &value) override { // deletion not supported return QGraphicsRectItem::itemChange(change, value); } - void keyPressEvent(QKeyEvent *) + void keyPressEvent(QKeyEvent *) override { if (harakiri == 9) { - dead = 1; + dead = true; delete this; } } - void keyReleaseEvent(QKeyEvent *) + void keyReleaseEvent(QKeyEvent *) override { if (harakiri == 10) { - dead = 1; + dead = true; delete this; } } - void mouseDoubleClickEvent(QGraphicsSceneMouseEvent *) + void mouseDoubleClickEvent(QGraphicsSceneMouseEvent *) override { if (harakiri == 11) { - dead = 1; + dead = true; delete this; } } - void mouseMoveEvent(QGraphicsSceneMouseEvent *) + void mouseMoveEvent(QGraphicsSceneMouseEvent *) override { if (harakiri == 12) { - dead = 1; + dead = true; delete this; } } - void mousePressEvent(QGraphicsSceneMouseEvent *) + void mousePressEvent(QGraphicsSceneMouseEvent *) override { if (harakiri == 13) { - dead = 1; + dead = true; delete this; } } - void mouseReleaseEvent(QGraphicsSceneMouseEvent *) + void mouseReleaseEvent(QGraphicsSceneMouseEvent *) override { if (harakiri == 14) { - dead = 1; + dead = true; delete this; } } - bool sceneEvent(QEvent *event) + bool sceneEvent(QEvent *event) override { // deletion not supported return QGraphicsRectItem::sceneEvent(event); } - bool sceneEventFilter(QGraphicsItem *watched, QEvent *event) + bool sceneEventFilter(QGraphicsItem *watched, QEvent *event) override { // deletion not supported return QGraphicsRectItem::sceneEventFilter(watched, event); } - void wheelEvent(QGraphicsSceneWheelEvent *) + void wheelEvent(QGraphicsSceneWheelEvent *) override { if (harakiri == 16) { - dead = 1; + dead = true; delete this; } } @@ -5329,7 +5366,7 @@ private: int harakiri; }; -int HarakiriItem::dead; +bool HarakiriItem::dead; void tst_QGraphicsItem::deleteItemInEventHandlers() { @@ -5344,44 +5381,45 @@ void tst_QGraphicsItem::deleteItemInEventHandlers() item->installSceneEventFilter(item); // <- ehey! QGraphicsView view(&scene); + view.setWindowTitle(QLatin1String(QTest::currentTestFunction())); view.show(); - qApp->processEvents(); - qApp->processEvents(); + QCoreApplication::processEvents(); + QCoreApplication::processEvents(); - if (!item->dead) + if (!HarakiriItem::dead) scene.advance(); #ifndef QT_NO_CONTEXTMENU - if (!item->dead) { + if (!HarakiriItem::dead) { QContextMenuEvent event(QContextMenuEvent::Other, view.mapFromScene(item->scenePos())); QCoreApplication::sendEvent(view.viewport(), &event); } #endif // QT_NO_CONTEXTMENU - if (!item->dead) + if (!HarakiriItem::dead) QTest::mouseMove(view.viewport(), view.mapFromScene(item->scenePos())); - if (!item->dead) - QTest::mouseClick(view.viewport(), Qt::LeftButton, 0, view.mapFromScene(item->scenePos())); - if (!item->dead) - QTest::mouseDClick(view.viewport(), Qt::LeftButton, 0, view.mapFromScene(item->scenePos())); - if (!item->dead) - QTest::mouseClick(view.viewport(), Qt::RightButton, 0, view.mapFromScene(item->scenePos())); - if (!item->dead) + if (!HarakiriItem::dead) + QTest::mouseClick(view.viewport(), Qt::LeftButton, {}, view.mapFromScene(item->scenePos())); + if (!HarakiriItem::dead) + QTest::mouseDClick(view.viewport(), Qt::LeftButton, {}, view.mapFromScene(item->scenePos())); + if (!HarakiriItem::dead) + QTest::mouseClick(view.viewport(), Qt::RightButton, {}, view.mapFromScene(item->scenePos())); + if (!HarakiriItem::dead) QTest::mouseMove(view.viewport(), view.mapFromScene(item->scenePos() + QPointF(20, -20))); - if (!item->dead) + if (!HarakiriItem::dead) item->setFocus(); - if (!item->dead) + if (!HarakiriItem::dead) item->clearFocus(); - if (!item->dead) + if (!HarakiriItem::dead) item->setFocus(); - if (!item->dead) + if (!HarakiriItem::dead) QTest::keyPress(view.viewport(), Qt::Key_A); - if (!item->dead) + if (!HarakiriItem::dead) QTest::keyRelease(view.viewport(), Qt::Key_A); - if (!item->dead) + if (!HarakiriItem::dead) QTest::keyPress(view.viewport(), Qt::Key_A); - if (!item->dead) + if (!HarakiriItem::dead) QTest::keyRelease(view.viewport(), Qt::Key_A); } } @@ -5389,12 +5427,12 @@ void tst_QGraphicsItem::deleteItemInEventHandlers() class ItemPaintsOutsideShape : public QGraphicsItem { public: - QRectF boundingRect() const + QRectF boundingRect() const override { return QRectF(0, 0, 100, 100); } - void paint(QPainter *painter, const QStyleOptionGraphicsItem *, QWidget *) + void paint(QPainter *painter, const QStyleOptionGraphicsItem *, QWidget *) override { painter->fillRect(-50, -50, 200, 200, Qt::red); painter->fillRect(0, 0, 100, 100, Qt::blue); @@ -5490,16 +5528,16 @@ void tst_QGraphicsItem::itemClipsChildrenToShape2() QGraphicsScene scene; scene.addItem(parent); - QCOMPARE(scene.items(QPointF(5, 5)).value(0, nullptr), (QGraphicsItem *)parent); + QCOMPARE(scene.items(QPointF(5, 5)).value(0, nullptr), parent); QVERIFY(scene.items(QPointF(15, 5)).isEmpty()); QVERIFY(scene.items(QPointF(5, 15)).isEmpty()); QVERIFY(scene.items(QPointF(60, 60)).isEmpty()); QVERIFY(scene.items(QPointF(140, 60)).isEmpty()); QVERIFY(scene.items(QPointF(60, 140)).isEmpty()); QVERIFY(scene.items(QPointF(140, 140)).isEmpty()); - QCOMPARE(scene.items(QPointF(75, 75)).value(0, nullptr), (QGraphicsItem *)child2); - QCOMPARE(scene.items(QPointF(75, 100)).value(0, nullptr), (QGraphicsItem *)child1); - QCOMPARE(scene.items(QPointF(100, 75)).value(0, nullptr), (QGraphicsItem *)child1); + QCOMPARE(scene.items(QPointF(75, 75)).value(0, nullptr), child2); + QCOMPARE(scene.items(QPointF(75, 100)).value(0, nullptr), child1); + QCOMPARE(scene.items(QPointF(100, 75)).value(0, nullptr), child1); QImage image(100, 100, QImage::Format_ARGB32_Premultiplied); image.fill(0); @@ -5534,9 +5572,9 @@ void tst_QGraphicsItem::itemClipsChildrenToShape3() grandchild->setPos( 50, 50 ); parent->setFlag(QGraphicsItem::ItemClipsChildrenToShape); - QCOMPARE(scene.items(QPointF(25, 25)).value(0, nullptr), (QGraphicsItem *)parent); - QCOMPARE(scene.items(QPointF(75, 75)).value(0, nullptr), (QGraphicsItem *)child); - QCOMPARE(scene.items(QPointF(125, 125)).value(0, nullptr), (QGraphicsItem *)grandchild); + QCOMPARE(scene.items(QPointF(25, 25)).value(0, nullptr), parent); + QCOMPARE(scene.items(QPointF(75, 75)).value(0, nullptr), child); + QCOMPARE(scene.items(QPointF(125, 125)).value(0, nullptr), grandchild); QVERIFY(scene.items(QPointF(175, 175)).isEmpty()); // Move child to fully overlap the parent. The grandchild should @@ -5544,26 +5582,24 @@ void tst_QGraphicsItem::itemClipsChildrenToShape3() child->prepareGeometryChange(); child->setPos( 0, 0 ); - QCOMPARE(scene.items(QPointF(25, 25)).value(0, nullptr), (QGraphicsItem *)child); - QCOMPARE(scene.items(QPointF(75, 75)).value(0, nullptr), (QGraphicsItem *)grandchild); - QCOMPARE(scene.items(QPointF(125, 125)).value(0, nullptr), (QGraphicsItem *)grandchild); + QCOMPARE(scene.items(QPointF(25, 25)).value(0, nullptr), child); + QCOMPARE(scene.items(QPointF(75, 75)).value(0, nullptr), grandchild); + QCOMPARE(scene.items(QPointF(125, 125)).value(0, nullptr), grandchild); QVERIFY(scene.items(QPointF(175, 175)).isEmpty()); } class MyProxyWidget : public QGraphicsProxyWidget { public: - MyProxyWidget(QGraphicsItem *parent) : QGraphicsProxyWidget(parent) - { - painted = false; - } + using QGraphicsProxyWidget::QGraphicsProxyWidget; - void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget) + void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget) override { QGraphicsProxyWidget::paint(painter, option, widget); painted = true; } - bool painted; + + bool painted = false; }; void tst_QGraphicsItem::itemClipsChildrenToShape4() @@ -5584,8 +5620,9 @@ void tst_QGraphicsItem::itemClipsChildrenToShape4() //now the label is shown outerWidget->setFlag(QGraphicsItem::ItemClipsChildrenToShape, false ); QApplication::setActiveWindow(&view); + view.setWindowTitle(QLatin1String(QTest::currentTestFunction())); view.show(); - QTRY_COMPARE(QApplication::activeWindow(), (QWidget *)&view); + QTRY_COMPARE(QApplication::activeWindow(), &view); QTRY_COMPARE(innerWidget->painted, true); } @@ -5608,10 +5645,9 @@ void tst_QGraphicsItem::itemClipsChildrenToShape5() class ParentItem : public QGraphicsRectItem { public: - ParentItem(qreal x, qreal y, qreal width, qreal height) - : QGraphicsRectItem(x, y, width, height) {} + using QGraphicsRectItem::QGraphicsRectItem; - QPainterPath shape() const + QPainterPath shape() const override { QPainterPath path; path.addRect(50, 50, 200, 200); @@ -5666,12 +5702,12 @@ void tst_QGraphicsItem::itemClipsChildrenToShape5() bottomRightChild->setPos(200, 200); childRegion += QRect(200, 200, 100, 100); - QPoint controlPoints[17] = { - QPoint(5, 5) , QPoint(95, 5) , QPoint(205, 5) , QPoint(295, 5) , - QPoint(5, 95) , QPoint(95, 95) , QPoint(205, 95) , QPoint(295, 95) , - QPoint(150, 150), - QPoint(5, 205), QPoint(95, 205), QPoint(205, 205), QPoint(295, 205), - QPoint(5, 295), QPoint(95, 295), QPoint(205, 295), QPoint(295, 295), + const QPoint controlPoints[17] = { + {5, 5}, {95, 5}, {205, 5}, {295, 5}, + {5, 95}, {95, 95}, {205, 95}, {295, 95}, + {150, 150}, + {5, 205}, {95, 205}, {205, 205}, {295, 205}, + {5, 295}, {95, 295}, {205, 295}, {295, 295}, }; const QRegion clippedChildRegion = childRegion & QRect(50, 50, 200, 200); @@ -5682,8 +5718,7 @@ void tst_QGraphicsItem::itemClipsChildrenToShape5() QImage sceneImage(300, 300, QImage::Format_ARGB32); #define VERIFY_CONTROL_POINTS(pRegion, cRegion, gRegion) \ - for (int i = 0; i < 17; ++i) { \ - QPoint controlPoint = controlPoints[i]; \ + for (const QPoint &controlPoint : controlPoints) { \ QRgb pixel = sceneImage.pixel(controlPoint.x(), controlPoint.y()); \ if (pRegion.contains(controlPoint)) \ QVERIFY(qBlue(pixel) != 0); \ @@ -5709,13 +5744,13 @@ void tst_QGraphicsItem::itemClipsChildrenToShape5() case 0: // All children stacked in front. childString = QLatin1String("ChildrenInFront.png"); - foreach (QGraphicsItem *child, children) + for (QGraphicsItem *child : children) child->setFlag(QGraphicsItem::ItemStacksBehindParent, false); break; case 1: // All children stacked behind. childString = QLatin1String("ChildrenBehind.png"); - foreach (QGraphicsItem *child, children) + for (QGraphicsItem *child : children) child->setFlag(QGraphicsItem::ItemStacksBehindParent, true); break; case 2: @@ -5819,8 +5854,8 @@ void tst_QGraphicsItem::itemClippingDiscovery() rightRectItem->setParentItem(clipItem); // The rects item are both visible at these points. - QCOMPARE(scene.items(QPointF(10, 10)).value(0, nullptr), (QGraphicsItem *)leftRectItem); - QCOMPARE(scene.items(QPointF(90, 90)).value(0, nullptr), (QGraphicsItem *)rightRectItem); + QCOMPARE(scene.items(QPointF(10, 10)).value(0, nullptr), leftRectItem); + QCOMPARE(scene.items(QPointF(90, 90)).value(0, nullptr), rightRectItem); // The ellipse clips the rects now. clipItem->setFlag(QGraphicsItem::ItemClipsChildrenToShape); @@ -5835,13 +5870,15 @@ void tst_QGraphicsItem::itemClippingDiscovery() class ItemCountsBoundingRectCalls : public QGraphicsRectItem { public: - ItemCountsBoundingRectCalls(const QRectF & rect, QGraphicsItem *parent = 0) - : QGraphicsRectItem(rect, parent), boundingRectCalls(0) {} - QRectF boundingRect () const { + using QGraphicsRectItem::QGraphicsRectItem; + + QRectF boundingRect () const override + { ++boundingRectCalls; return QGraphicsRectItem::boundingRect(); } - mutable int boundingRectCalls; + + mutable int boundingRectCalls = 0; }; void tst_QGraphicsItem::itemContainsChildrenInShape() @@ -6004,7 +6041,7 @@ void tst_QGraphicsItem::ancestorFlags() QCOMPARE(int(level32->d_ptr->ancestorFlags), 1); // Reparent the child to root - level21->setParentItem(0); + level21->setParentItem(nullptr); QCOMPARE(int(level21->d_ptr->ancestorFlags), 0); QCOMPARE(int(level22->d_ptr->ancestorFlags), 0); QCOMPARE(int(level31->d_ptr->ancestorFlags), 1); @@ -6028,7 +6065,7 @@ void tst_QGraphicsItem::ancestorFlags() QCOMPARE(int(level32->d_ptr->ancestorFlags), 1); // Reparenting level31 back to level21. - level31->setParentItem(0); + level31->setParentItem(nullptr); QCOMPARE(int(level31->d_ptr->ancestorFlags), 0); level31->setParentItem(level21); QCOMPARE(int(level1->d_ptr->ancestorFlags), 0); @@ -6067,7 +6104,6 @@ void tst_QGraphicsItem::ancestorFlags() break; default: qFatal("Unknown ancestor flag, please fix!"); - break; } QCOMPARE(int(level1->d_ptr->ancestorFlags), 0); @@ -6134,7 +6170,7 @@ void tst_QGraphicsItem::ancestorFlags() QCOMPARE(int(level32->d_ptr->ancestorFlags), ancestorFlag); // Reparent the child to root - level21->setParentItem(0); + level21->setParentItem(nullptr); QCOMPARE(int(level21->d_ptr->ancestorFlags), 0); QCOMPARE(int(level22->d_ptr->ancestorFlags), 0); QCOMPARE(int(level31->d_ptr->ancestorFlags), ancestorFlag); @@ -6158,7 +6194,7 @@ void tst_QGraphicsItem::ancestorFlags() QCOMPARE(int(level32->d_ptr->ancestorFlags), ancestorFlag); // Reparenting level31 back to level21. - level31->setParentItem(0); + level31->setParentItem(nullptr); QCOMPARE(int(level31->d_ptr->ancestorFlags), 0); level31->setParentItem(level21); QCOMPARE(int(level1->d_ptr->ancestorFlags), 0); @@ -6189,28 +6225,29 @@ void tst_QGraphicsItem::ancestorFlags() void tst_QGraphicsItem::untransformable() { - QGraphicsItem *item1 = new QGraphicsEllipseItem(QRectF(-50, -50, 100, 100)); + auto item1 = new QGraphicsEllipseItem(QRectF(-50, -50, 100, 100)); item1->setZValue(1); item1->setFlag(QGraphicsItem::ItemIgnoresTransformations); item1->setTransform(QTransform().rotate(45), true); - ((QGraphicsEllipseItem *)item1)->setBrush(Qt::red); + item1->setBrush(Qt::red); - QGraphicsItem *item2 = new QGraphicsEllipseItem(QRectF(-50, -50, 100, 100)); + auto item2 = new QGraphicsEllipseItem(QRectF(-50, -50, 100, 100)); item2->setParentItem(item1); item2->setTransform(QTransform().rotate(45), true); item2->setPos(100, 0); - ((QGraphicsEllipseItem *)item2)->setBrush(Qt::green); + item2->setBrush(Qt::green); - QGraphicsItem *item3 = new QGraphicsEllipseItem(QRectF(-50, -50, 100, 100)); + auto item3 = new QGraphicsEllipseItem(QRectF(-50, -50, 100, 100)); item3->setParentItem(item2); item3->setPos(100, 0); - ((QGraphicsEllipseItem *)item3)->setBrush(Qt::blue); + item3->setBrush(Qt::blue); QGraphicsScene scene(-500, -500, 1000, 1000); scene.addItem(item1); QWidget topLevel; QGraphicsView view(&scene,&topLevel); + view.setWindowTitle(QLatin1String(QTest::currentTestFunction())); view.resize(300, 300); topLevel.show(); view.scale(8, 8); @@ -6255,14 +6292,14 @@ void tst_QGraphicsItem::untransformable() class ContextMenuItem : public QGraphicsRectItem { public: - ContextMenuItem() - : ignoreEvent(true), gotEvent(false), eventWasAccepted(false) - { } - bool ignoreEvent; - bool gotEvent; - bool eventWasAccepted; + using QGraphicsRectItem::QGraphicsRectItem; + + bool ignoreEvent = true; + bool gotEvent = false; + bool eventWasAccepted = false; + protected: - void contextMenuEvent(QGraphicsSceneContextMenuEvent *event) + void contextMenuEvent(QGraphicsSceneContextMenuEvent *event) override { gotEvent = true; eventWasAccepted = event->isAccepted(); @@ -6282,6 +6319,7 @@ void tst_QGraphicsItem::contextMenuEventPropagation() QGraphicsScene scene; QGraphicsView view(&scene); + view.setWindowTitle(QLatin1String(QTest::currentTestFunction())); view.setAlignment(Qt::AlignLeft | Qt::AlignTop); view.show(); view.resize(200, 200); @@ -6290,14 +6328,14 @@ void tst_QGraphicsItem::contextMenuEventPropagation() QContextMenuEvent event(QContextMenuEvent::Mouse, QPoint(10, 10), view.viewport()->mapToGlobal(QPoint(10, 10))); event.ignore(); - QApplication::sendEvent(view.viewport(), &event); + QCoreApplication::sendEvent(view.viewport(), &event); QVERIFY(!event.isAccepted()); scene.addItem(bottomItem); topItem->ignoreEvent = true; bottomItem->ignoreEvent = true; - QApplication::sendEvent(view.viewport(), &event); + QCoreApplication::sendEvent(view.viewport(), &event); QVERIFY(!event.isAccepted()); QCOMPARE(topItem->gotEvent, true); QCOMPARE(topItem->eventWasAccepted, true); @@ -6308,7 +6346,7 @@ void tst_QGraphicsItem::contextMenuEventPropagation() topItem->gotEvent = false; bottomItem->gotEvent = false; - QApplication::sendEvent(view.viewport(), &event); + QCoreApplication::sendEvent(view.viewport(), &event); QVERIFY(event.isAccepted()); QCOMPARE(topItem->gotEvent, true); QCOMPARE(bottomItem->gotEvent, false); @@ -6328,34 +6366,34 @@ void tst_QGraphicsItem::itemIsMovable() QGraphicsSceneMouseEvent event(QEvent::GraphicsSceneMousePress); event.setButton(Qt::LeftButton); event.setButtons(Qt::LeftButton); - qApp->sendEvent(&scene, &event); + QCoreApplication::sendEvent(&scene, &event); } { QGraphicsSceneMouseEvent event(QEvent::GraphicsSceneMouseMove); event.setButton(Qt::LeftButton); event.setButtons(Qt::LeftButton); - qApp->sendEvent(&scene, &event); + QCoreApplication::sendEvent(&scene, &event); } QCOMPARE(rect->pos(), QPointF(0, 0)); { QGraphicsSceneMouseEvent event(QEvent::GraphicsSceneMouseMove); event.setButtons(Qt::LeftButton); event.setScenePos(QPointF(10, 10)); - qApp->sendEvent(&scene, &event); + QCoreApplication::sendEvent(&scene, &event); } QCOMPARE(rect->pos(), QPointF(10, 10)); { QGraphicsSceneMouseEvent event(QEvent::GraphicsSceneMouseMove); event.setButtons(Qt::RightButton); event.setScenePos(QPointF(20, 20)); - qApp->sendEvent(&scene, &event); + QCoreApplication::sendEvent(&scene, &event); } QCOMPARE(rect->pos(), QPointF(10, 10)); { QGraphicsSceneMouseEvent event(QEvent::GraphicsSceneMouseMove); event.setButtons(Qt::LeftButton); event.setScenePos(QPointF(30, 30)); - qApp->sendEvent(&scene, &event); + QCoreApplication::sendEvent(&scene, &event); } QCOMPARE(rect->pos(), QPointF(30, 30)); } @@ -6366,14 +6404,14 @@ class ItemAddScene : public QGraphicsScene public: ItemAddScene() { - QTimer::singleShot(500, this, SLOT(newTextItem())); + QTimer::singleShot(500, this, &ItemAddScene::newTextItem); } public slots: void newTextItem() { // Add a text item - QGraphicsItem *item = new QGraphicsTextItem("This item will not ensure that it's visible", 0); + QGraphicsItem *item = addText("This item will not ensure that it's visible"); item->setPos(.0, .0); item->show(); } @@ -6385,6 +6423,7 @@ void tst_QGraphicsItem::task141694_textItemEnsureVisible() scene.setSceneRect(-1000, -1000, 2000, 2000); QGraphicsView view(&scene); + view.setWindowTitle(QLatin1String(QTest::currentTestFunction())); view.setFixedSize(200, 200); view.show(); QVERIFY(QTest::qWaitForWindowExposed(&view)); @@ -6412,6 +6451,7 @@ void tst_QGraphicsItem::task128696_textItemEnsureMovable() scene.addItem(item); QGraphicsView view(&scene); + view.setWindowTitle(QLatin1String(QTest::currentTestFunction())); view.setFixedSize(200, 200); view.show(); @@ -6419,14 +6459,14 @@ void tst_QGraphicsItem::task128696_textItemEnsureMovable() event1.setScenePos(QPointF(0, 0)); event1.setButton(Qt::LeftButton); event1.setButtons(Qt::LeftButton); - QApplication::sendEvent(&scene, &event1); - QCOMPARE(scene.mouseGrabberItem(), (QGraphicsItem *)item); + QCoreApplication::sendEvent(&scene, &event1); + QCOMPARE(scene.mouseGrabberItem(), item); QGraphicsSceneMouseEvent event2(QEvent::GraphicsSceneMouseMove); event2.setScenePos(QPointF(10, 10)); event2.setButton(Qt::LeftButton); event2.setButtons(Qt::LeftButton); - QApplication::sendEvent(&scene, &event2); + QCoreApplication::sendEvent(&scene, &event2); QCOMPARE(item->pos(), QPointF(10, 10)); } @@ -6445,33 +6485,45 @@ void tst_QGraphicsItem::task177918_lineItemUndetected() void tst_QGraphicsItem::task240400_clickOnTextItem_data() { - QTest::addColumn<int>("flags"); - QTest::addColumn<int>("textFlags"); - QTest::newRow("editor, noflags") << 0 << int(Qt::TextEditorInteraction); - QTest::newRow("editor, movable") << int(QGraphicsItem::ItemIsMovable) << int(Qt::TextEditorInteraction); - QTest::newRow("editor, selectable") << int(QGraphicsItem::ItemIsSelectable) << int(Qt::TextEditorInteraction); - QTest::newRow("editor, movable | selectable") << int(QGraphicsItem::ItemIsMovable | QGraphicsItem::ItemIsSelectable) - << int(Qt::TextEditorInteraction); - QTest::newRow("noninteractive, noflags") << 0 << int(Qt::NoTextInteraction); - QTest::newRow("noninteractive, movable") << int(QGraphicsItem::ItemIsMovable) << int(Qt::NoTextInteraction); - QTest::newRow("noninteractive, selectable") << int(QGraphicsItem::ItemIsSelectable) << int(Qt::NoTextInteraction); - QTest::newRow("noninteractive, movable | selectable") << int(QGraphicsItem::ItemIsMovable | QGraphicsItem::ItemIsSelectable) - << int(Qt::NoTextInteraction); + using Flags = QGraphicsItem::GraphicsItemFlags; + QTest::addColumn<Flags>("flags"); + QTest::addColumn<Qt::TextInteractionFlags>("textFlags"); + QTest::newRow("editor, noflags") + << Flags{} + << Qt::TextInteractionFlags(Qt::TextEditorInteraction); + QTest::newRow("editor, movable") + << Flags(QGraphicsItem::ItemIsMovable) + << Qt::TextInteractionFlags(Qt::TextEditorInteraction); + QTest::newRow("editor, selectable") + << Flags(QGraphicsItem::ItemIsSelectable) + << Qt::TextInteractionFlags(Qt::TextEditorInteraction); + QTest::newRow("editor, movable | selectable") + << Flags(QGraphicsItem::ItemIsMovable | QGraphicsItem::ItemIsSelectable) + << Qt::TextInteractionFlags(Qt::TextEditorInteraction); + QTest::newRow("noninteractive, noflags") + << Flags{} << Qt::TextInteractionFlags(Qt::NoTextInteraction); + QTest::newRow("noninteractive, movable") + << Flags(QGraphicsItem::ItemIsMovable) << Qt::TextInteractionFlags(Qt::NoTextInteraction); + QTest::newRow("noninteractive, selectable") + << Flags(QGraphicsItem::ItemIsSelectable) << Qt::TextInteractionFlags(Qt::NoTextInteraction); + QTest::newRow("noninteractive, movable | selectable") + << Flags(QGraphicsItem::ItemIsMovable | QGraphicsItem::ItemIsSelectable) + << Qt::TextInteractionFlags(Qt::NoTextInteraction); } void tst_QGraphicsItem::task240400_clickOnTextItem() { - QFETCH(int, flags); - QFETCH(int, textFlags); + QFETCH(QGraphicsItem::GraphicsItemFlags, flags); + QFETCH(Qt::TextInteractionFlags, textFlags); QGraphicsScene scene; QEvent activate(QEvent::WindowActivate); - QApplication::sendEvent(&scene, &activate); + QCoreApplication::sendEvent(&scene, &activate); QGraphicsTextItem *item = scene.addText("Hello"); - item->setFlags(QGraphicsItem::GraphicsItemFlags(flags)); - item->setTextInteractionFlags(Qt::TextInteractionFlags(textFlags)); - bool focusable = (item->flags() & QGraphicsItem::ItemIsFocusable); + item->setFlags(flags); + item->setTextInteractionFlags(textFlags); + const bool focusable = item->flags().testFlag(QGraphicsItem::ItemIsFocusable); QVERIFY(textFlags ? focusable : !focusable); int column = item->textCursor().columnNumber(); @@ -6485,25 +6537,25 @@ void tst_QGraphicsItem::task240400_clickOnTextItem() event.setScenePos(item->sceneBoundingRect().topLeft() + QPointF(0.1, 0.1)); event.setButton(Qt::LeftButton); event.setButtons(Qt::LeftButton); - QApplication::sendEvent(&scene, &event); + QCoreApplication::sendEvent(&scene, &event); } if (flags || textFlags) - QCOMPARE(scene.mouseGrabberItem(), (QGraphicsItem *)item); + QCOMPARE(scene.mouseGrabberItem(), item); else QCOMPARE(scene.mouseGrabberItem(), nullptr); { QGraphicsSceneMouseEvent event(QEvent::GraphicsSceneMouseRelease); event.setScenePos(item->sceneBoundingRect().topLeft() + QPointF(0.1, 0.1)); event.setButton(Qt::LeftButton); - event.setButtons(0); - QApplication::sendEvent(&scene, &event); + event.setButtons({}); + QCoreApplication::sendEvent(&scene, &event); } if (textFlags) QVERIFY(item->hasFocus()); else QVERIFY(!item->hasFocus()); QVERIFY(!scene.mouseGrabberItem()); - bool selectable = (flags & QGraphicsItem::ItemIsSelectable); + bool selectable = flags.testFlag(QGraphicsItem::ItemIsSelectable); QVERIFY(selectable ? item->isSelected() : !item->isSelected()); // Now click in the middle and check that the cursor moved. @@ -6512,18 +6564,18 @@ void tst_QGraphicsItem::task240400_clickOnTextItem() event.setScenePos(item->sceneBoundingRect().center()); event.setButton(Qt::LeftButton); event.setButtons(Qt::LeftButton); - QApplication::sendEvent(&scene, &event); + QCoreApplication::sendEvent(&scene, &event); } if (flags || textFlags) - QCOMPARE(scene.mouseGrabberItem(), (QGraphicsItem *)item); + QCOMPARE(scene.mouseGrabberItem(), item); else QCOMPARE(scene.mouseGrabberItem(), nullptr); { QGraphicsSceneMouseEvent event(QEvent::GraphicsSceneMouseRelease); event.setScenePos(item->sceneBoundingRect().center()); event.setButton(Qt::LeftButton); - event.setButtons(0); - QApplication::sendEvent(&scene, &event); + event.setButtons({}); + QCoreApplication::sendEvent(&scene, &event); } if (textFlags) QVERIFY(item->hasFocus()); @@ -6534,7 +6586,7 @@ void tst_QGraphicsItem::task240400_clickOnTextItem() QVERIFY(selectable ? item->isSelected() : !item->isSelected()); // - if (textFlags & Qt::TextEditorInteraction) + if (textFlags.testFlag(Qt::TextEditorInteraction)) QVERIFY(item->textCursor().columnNumber() > column); else QCOMPARE(item->textCursor().columnNumber(), 0); @@ -6543,24 +6595,22 @@ void tst_QGraphicsItem::task240400_clickOnTextItem() class TextItem : public QGraphicsSimpleTextItem { public: - TextItem(const QString& text) : QGraphicsSimpleTextItem(text) - { - updates = 0; - } + using QGraphicsSimpleTextItem::QGraphicsSimpleTextItem; - void paint(QPainter * painter, const QStyleOptionGraphicsItem * option, QWidget * widget) + void paint(QPainter * painter, const QStyleOptionGraphicsItem * option, QWidget * widget) override { updates++; QGraphicsSimpleTextItem::paint(painter, option, widget); } - int updates; + int updates = 0; }; void tst_QGraphicsItem::ensureUpdateOnTextItem() { QGraphicsScene scene; QGraphicsView view(&scene); + view.setWindowTitle(QLatin1String(QTest::currentTestFunction())); view.show(); QVERIFY(QTest::qWaitForWindowExposed(&view)); QCoreApplication::processEvents(); // Process all queued paint events @@ -6834,6 +6884,7 @@ void tst_QGraphicsItem::opacity2() scene.addItem(parent); MyGraphicsView view(&scene); + view.setWindowTitle(QLatin1String(QTest::currentTestFunction())); view.show(); QVERIFY(QTest::qWaitForWindowExposed(&view)); QVERIFY(QTest::qWaitForWindowActive(&view)); @@ -6908,6 +6959,7 @@ void tst_QGraphicsItem::opacityZeroUpdates() scene.addItem(parent); MyGraphicsView view(&scene); + view.setWindowTitle(QLatin1String(QTest::currentTestFunction())); view.show(); QVERIFY(QTest::qWaitForWindowExposed(&view)); QVERIFY(QTest::qWaitForWindowActive(&view)); @@ -6937,18 +6989,18 @@ void tst_QGraphicsItem::opacityZeroUpdates() class StacksBehindParentHelper : public QGraphicsRectItem { public: - StacksBehindParentHelper(QList<QGraphicsItem *> *paintedItems, const QRectF &rect, QGraphicsItem *parent = 0) - : QGraphicsRectItem(rect, parent), paintedItems(paintedItems) + StacksBehindParentHelper(GraphicsItems *paintedItems, const QRectF &rect, QGraphicsItem *parent = nullptr) + : QGraphicsRectItem(rect, parent), m_paintedItems(paintedItems) { } - void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget) + void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget) override { QGraphicsRectItem::paint(painter, option, widget); - paintedItems->append(this); + m_paintedItems->append(this); } private: - QList<QGraphicsItem *> *paintedItems; + GraphicsItems *m_paintedItems; }; void tst_QGraphicsItem::itemStacksBehindParent() @@ -6986,6 +7038,7 @@ void tst_QGraphicsItem::itemStacksBehindParent() scene.addItem(parent2); QGraphicsView view(&scene); + view.setWindowTitle(QLatin1String(QTest::currentTestFunction())); view.show(); QVERIFY(QTest::qWaitForWindowExposed(&view)); QTRY_VERIFY(!paintedItems.isEmpty()); @@ -6993,55 +7046,47 @@ void tst_QGraphicsItem::itemStacksBehindParent() view.viewport()->update(); QApplication::processEvents(); QRectF rect(0, 0, 100, 100); - QTRY_COMPARE(scene.items(rect), (QList<QGraphicsItem *>() - << grandChild111 << child11 - << grandChild121 << child12 << parent1 - << grandChild211 << child21 - << grandChild221 << child22 << parent2)); - QTRY_COMPARE(paintedItems, QList<QGraphicsItem *>() - << parent2 << child22 << grandChild221 - << child21 << grandChild211 - << parent1 << child12 << grandChild121 - << child11 << grandChild111); + const GraphicsItemsList expected1{grandChild111, child11, grandChild121, child12, parent1, + grandChild211, child21, grandChild221, child22, parent2}; + QTRY_COMPARE(scene.items(rect), expected1); + + const GraphicsItems expected2{parent2, child22, grandChild221, child21, grandChild211, + parent1, child12, grandChild121, child11, grandChild111}; + QTRY_COMPARE(paintedItems, expected2); child11->setFlag(QGraphicsItem::ItemStacksBehindParent); scene.update(); paintedItems.clear(); - QTRY_COMPARE(scene.items(rect), (QList<QGraphicsItem *>() - << grandChild121 << child12 << parent1 - << grandChild111 << child11 - << grandChild211 << child21 - << grandChild221 << child22 << parent2)); - QTRY_COMPARE(paintedItems, QList<QGraphicsItem *>() - << parent2 << child22 << grandChild221 - << child21 << grandChild211 - << child11 << grandChild111 - << parent1 << child12 << grandChild121); + const GraphicsItemsList expected3{grandChild121, child12, parent1, grandChild111, child11, + grandChild211, child21, grandChild221, child22, parent2}; + + QTRY_COMPARE(scene.items(rect), expected3); + const GraphicsItems expected4{parent2, child22, grandChild221, child21, grandChild211, child11, grandChild111, + parent1, child12, grandChild121}; + QTRY_COMPARE(paintedItems, expected4); child12->setFlag(QGraphicsItem::ItemStacksBehindParent); paintedItems.clear(); scene.update(); - QTRY_COMPARE(scene.items(rect), (QList<QGraphicsItem *>() - << parent1 << grandChild111 << child11 - << grandChild121 << child12 - << grandChild211 << child21 - << grandChild221 << child22 << parent2)); - QTRY_COMPARE(paintedItems, QList<QGraphicsItem *>() - << parent2 << child22 << grandChild221 - << child21 << grandChild211 - << child12 << grandChild121 - << child11 << grandChild111 << parent1); + const GraphicsItemsList expected5{parent1, grandChild111, child11, grandChild121, child12, + grandChild211, child21, grandChild221, child22, parent2}; + QTRY_COMPARE(scene.items(rect), expected5); + + const GraphicsItems expected6{parent2, child22, grandChild221, child21, grandChild211, + child12, grandChild121, child11, grandChild111, parent1}; + QTRY_COMPARE(paintedItems, expected6); } class ClippingAndTransformsScene : public QGraphicsScene { + Q_OBJECT public: - QList<QGraphicsItem *> drawnItems; + GraphicsItems drawnItems; protected: void drawItems(QPainter *painter, int numItems, QGraphicsItem *items[], - const QStyleOptionGraphicsItem options[], QWidget *widget = 0) + const QStyleOptionGraphicsItem options[], QWidget *widget = nullptr) override { drawnItems.clear(); for (int i = 0; i < numItems; ++i) @@ -7082,11 +7127,11 @@ void tst_QGraphicsItem::nestedClipping() QGraphicsView view(&scene); view.setOptimizationFlag(QGraphicsView::IndirectPainting); + view.setWindowTitle(QLatin1String(QTest::currentTestFunction())); view.show(); QVERIFY(QTest::qWaitForWindowExposed(&view)); - QList<QGraphicsItem *> expected; - expected << root << l1 << l2 << l3; + GraphicsItems expected{root, l1, l2, l3}; QTRY_COMPARE(scene.drawnItems, expected); QImage image(200, 200, QImage::Format_ARGB32_Premultiplied); @@ -7124,7 +7169,7 @@ public: QTransform x; void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, - QWidget *widget = 0) + QWidget *widget = nullptr) override { x = painter->worldTransform(); QGraphicsRectItem::paint(painter, option, widget); @@ -7193,6 +7238,7 @@ void tst_QGraphicsItem::sceneTransformCache() rect2->setTransform(QTransform().rotate(90), true); rect->setTransform(QTransform::fromTranslate(0, 50), true); QGraphicsView view(&scene); + view.setWindowTitle(QLatin1String(QTest::currentTestFunction())); view.show(); QVERIFY(QTest::qWaitForWindowExposed(&view)); rect->setTransform(QTransform::fromTranslate(0, 100), true); @@ -7269,6 +7315,7 @@ void tst_QGraphicsItem::tabChangesFocus() layout->addWidget(dial2); QWidget widget; + widget.setWindowTitle(QLatin1String(QTest::currentTestFunction())); widget.setLayout(layout); widget.show(); QVERIFY(QTest::qWaitForWindowActive(&widget)); @@ -7299,6 +7346,7 @@ void tst_QGraphicsItem::cacheMode() { QGraphicsScene scene(0, 0, 100, 100); QGraphicsView view(&scene); + view.setWindowTitle(QLatin1String(QTest::currentTestFunction())); view.resize(150, 150); view.show(); QApplication::setActiveWindow(&view); @@ -7479,6 +7527,7 @@ void tst_QGraphicsItem::cacheMode2() { QGraphicsScene scene(0, 0, 100, 100); QGraphicsView view(&scene); + view.setWindowTitle(QLatin1String(QTest::currentTestFunction())); view.resize(150, 150); view.show(); QApplication::setActiveWindow(&view); @@ -7550,6 +7599,7 @@ void tst_QGraphicsItem::updateCachedItemAfterMove() QGraphicsScene scene; scene.addItem(tester); QGraphicsView view(&scene); + view.setWindowTitle(QLatin1String(QTest::currentTestFunction())); view.show(); QVERIFY(QTest::qWaitForWindowExposed(&view)); @@ -7587,7 +7637,7 @@ public: setAcceptHoverEvents(true); } - void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget = 0) + void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget = nullptr) override { QGraphicsRectItem::paint(painter, option, widget); const QString text = QString::number(p.x()) + QLatin1Char('x') + QString::number(p.y()) @@ -7596,7 +7646,7 @@ public: } protected: - void hoverMoveEvent(QGraphicsSceneHoverEvent *event) + void hoverMoveEvent(QGraphicsSceneHoverEvent *event) override { p = event->pos(); sp = event->widget()->mapFromGlobal(event->screenPos()); @@ -7693,6 +7743,7 @@ void tst_QGraphicsItem::update() QGraphicsScene scene; scene.setSceneRect(-100, -100, 200, 200); QWidget topLevel; + topLevel.setWindowTitle(QLatin1String(QTest::currentTestFunction())); MyGraphicsView view(&scene,&topLevel); topLevel.resize(300, 300); @@ -7730,7 +7781,7 @@ void tst_QGraphicsItem::update() view.reset(); item->repaints = 0; item->update(-15, -15, 5, 5); // Item's brect: (-10, -10, 20, 20) - qApp->processEvents(); + QCoreApplication::processEvents(); QCOMPARE(item->repaints, 0); QCOMPARE(view.repaints, 0); @@ -7739,7 +7790,7 @@ void tst_QGraphicsItem::update() item->repaints = 0; item->update(); // Full update; all sub-sequent update requests are discarded. item->hide(); // visible set to 0. ignoreVisible must be set to 1; the item won't be processed otherwise. - qApp->processEvents(); + QCoreApplication::processEvents(); QCOMPARE(item->repaints, 0); QCOMPARE(view.repaints, 1); // The entire item's bounding rect (adjusted for antialiasing) should have been painted. @@ -7749,7 +7800,7 @@ void tst_QGraphicsItem::update() view.reset(); item->repaints = 0; item->show(); - qApp->processEvents(); + QCoreApplication::processEvents(); QCOMPARE(item->repaints, 1); QCOMPARE(view.repaints, 1); // The entire item's bounding rect (adjusted for antialiasing) should have been painted. @@ -7757,21 +7808,21 @@ void tst_QGraphicsItem::update() item->repaints = 0; item->hide(); - qApp->processEvents(); + QCoreApplication::processEvents(); view.reset(); const QPointF originalPos = item->pos(); item->setPos(5000, 5000); - qApp->processEvents(); + QCoreApplication::processEvents(); QCOMPARE(item->repaints, 0); QCOMPARE(view.repaints, 0); - qApp->processEvents(); + QCoreApplication::processEvents(); item->setPos(originalPos); - qApp->processEvents(); + QCoreApplication::processEvents(); QCOMPARE(item->repaints, 0); QCOMPARE(view.repaints, 0); item->show(); - qApp->processEvents(); + QCoreApplication::processEvents(); QCOMPARE(item->repaints, 1); QCOMPARE(view.repaints, 1); // The entire item's bounding rect (adjusted for antialiasing) should have been painted. @@ -7802,14 +7853,14 @@ void tst_QGraphicsItem::update() view.reset(); item->repaints = 0; parent->setTransform(QTransform::fromTranslate(-400, 0), true); - qApp->processEvents(); + QCoreApplication::processEvents(); QCOMPARE(item->repaints, 0); QCOMPARE(view.repaints, 1); QCOMPARE(view.paintedRegion, expectedRegion); view.reset(); item->repaints = 0; parent->setTransform(QTransform::fromTranslate(400, 0), true); - qApp->processEvents(); + QCoreApplication::processEvents(); QCOMPARE(item->repaints, 1); QCOMPARE(view.repaints, 1); QCOMPARE(view.paintedRegion, expectedRegion); @@ -7931,11 +7982,9 @@ void tst_QGraphicsItem::setTransformProperties() class MyStyleOptionTester : public QGraphicsRectItem { public: - MyStyleOptionTester(const QRectF &rect) - : QGraphicsRectItem(rect), startTrack(false) - {} + using QGraphicsRectItem::QGraphicsRectItem; - void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget = 0) + void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget = nullptr) override { ++repaints; if (startTrack) { @@ -7951,7 +8000,7 @@ public: } QGraphicsRectItem::paint(painter, option, widget); } - bool startTrack; + bool startTrack = false; int repaints = 0; }; @@ -7969,6 +8018,7 @@ void tst_QGraphicsItem::itemUsesExtendedStyleOption() scene.addItem(rect); rect->setPos(200, 200); QWidget topLevel; + topLevel.setWindowTitle(QLatin1String(QTest::currentTestFunction())); topLevel.resize(200, 200); QGraphicsView view(&scene, &topLevel); topLevel.setWindowFlags(Qt::X11BypassWindowManagerHint); @@ -7996,7 +8046,7 @@ void tst_QGraphicsItem::itemUsesExtendedStyleOption() void tst_QGraphicsItem::itemSendsGeometryChanges() { ItemChangeTester item; - item.setFlags(0); + item.setFlags(nullptr); item.clear(); QTransform x = QTransform().rotate(45); @@ -8036,21 +8086,21 @@ void tst_QGraphicsItem::itemSendsGeometryChanges() QCOMPARE(item.scale(), qreal(1.0)); QCOMPARE(item.transformOriginPoint(), QPointF(0.0, 0.0)); - QCOMPARE(item.changes, QList<QGraphicsItem::GraphicsItemChange>() - << QGraphicsItem::ItemOpacityChange - << QGraphicsItem::ItemOpacityHasChanged - << QGraphicsItem::ItemFlagsChange - << QGraphicsItem::ItemFlagsHaveChanged - << QGraphicsItem::ItemTransformChange - << QGraphicsItem::ItemTransformHasChanged - << QGraphicsItem::ItemPositionChange - << QGraphicsItem::ItemPositionHasChanged - << QGraphicsItem::ItemRotationChange - << QGraphicsItem::ItemRotationHasChanged - << QGraphicsItem::ItemScaleChange - << QGraphicsItem::ItemScaleHasChanged - << QGraphicsItem::ItemTransformOriginPointChange - << QGraphicsItem::ItemTransformOriginPointHasChanged); + const QVector<QGraphicsItem::GraphicsItemChange> expected{QGraphicsItem::ItemOpacityChange, + QGraphicsItem::ItemOpacityHasChanged, + QGraphicsItem::ItemFlagsChange, + QGraphicsItem::ItemFlagsHaveChanged, + QGraphicsItem::ItemTransformChange, + QGraphicsItem::ItemTransformHasChanged, + QGraphicsItem::ItemPositionChange, + QGraphicsItem::ItemPositionHasChanged, + QGraphicsItem::ItemRotationChange, + QGraphicsItem::ItemRotationHasChanged, + QGraphicsItem::ItemScaleChange, + QGraphicsItem::ItemScaleHasChanged, + QGraphicsItem::ItemTransformOriginPointChange, + QGraphicsItem::ItemTransformOriginPointHasChanged}; + QCOMPARE(item.changes, expected); } // Make sure we update moved items correctly. @@ -8060,6 +8110,7 @@ void tst_QGraphicsItem::moveItem() scene.setSceneRect(-50, -50, 200, 200); MyGraphicsView view(&scene); + view.setWindowTitle(QLatin1String(QTest::currentTestFunction())); view.show(); QVERIFY(QTest::qWaitForWindowExposed(&view)); QCoreApplication::processEvents(); // Process all queued paint events @@ -8086,7 +8137,7 @@ void tst_QGraphicsItem::moveItem() .adjusted(-2, -2, 2, 2); // Adjusted for antialiasing. parent->setPos(20, 20); - qApp->processEvents(); + QCoreApplication::processEvents(); QCOMPARE(parent->repaints, 1); QCOMPARE(view.repaints, 1); QRegion expectedParentRegion = parentDeviceBoundingRect; // old position @@ -8097,7 +8148,7 @@ void tst_QGraphicsItem::moveItem() RESET_COUNTERS child->setPos(20, 20); - qApp->processEvents(); + QCoreApplication::processEvents(); QCOMPARE(parent->repaints, 1); QCOMPARE(child->repaints, 1); QCOMPARE(view.repaints, 1); @@ -8107,7 +8158,7 @@ void tst_QGraphicsItem::moveItem() RESET_COUNTERS grandChild->setPos(20, 20); - qApp->processEvents(); + QCoreApplication::processEvents(); QCOMPARE(parent->repaints, 1); QCOMPARE(child->repaints, 1); QCOMPARE(grandChild->repaints, 1); @@ -8118,7 +8169,7 @@ void tst_QGraphicsItem::moveItem() RESET_COUNTERS parent->setTransform(QTransform::fromTranslate(20, 20), true); - qApp->processEvents(); + QCoreApplication::processEvents(); QCOMPARE(parent->repaints, 1); QCOMPARE(child->repaints, 1); QCOMPARE(grandChild->repaints, 1); @@ -8138,6 +8189,7 @@ void tst_QGraphicsItem::moveLineItem() scene.addItem(item); MyGraphicsView view(&scene); + view.setWindowTitle(QLatin1String(QTest::currentTestFunction())); view.show(); QVERIFY(QTest::qWaitForWindowExposed(&view)); QVERIFY(QTest::qWaitForWindowActive(&view)); @@ -8146,9 +8198,9 @@ void tst_QGraphicsItem::moveLineItem() QRectF brect = item->boundingRect(); // Do same adjustments as in qgraphicsscene.cpp - if (!brect.width()) + if (qFuzzyIsNull(brect.width())) brect.adjust(qreal(-0.00001), 0, qreal(0.00001), 0); - if (!brect.height()) + if (qFuzzyIsNull(brect.height())) brect.adjust(0, qreal(-0.00001), 0, qreal(0.00001)); const QRect itemDeviceBoundingRect = item->deviceTransform(view.viewportTransform()) .mapRect(brect).toAlignedRect(); @@ -8204,6 +8256,7 @@ void tst_QGraphicsItem::sorting() scene.addItem(item2); QGraphicsView view(&scene); + view.setWindowTitle(QLatin1String(QTest::currentTestFunction())); // Use Qt::Tool as fully decorated windows have a minimum width of 160 on Windows. view.setWindowFlags(view.windowFlags() | Qt::Tool); view.setResizeAnchor(QGraphicsView::NoAnchor); @@ -8225,13 +8278,13 @@ void tst_QGraphicsItem::sorting() QTest::qWait(100); #endif - QCOMPARE(_paintedItems, QList<QGraphicsItem *>() - << grid[0][0] << grid[0][1] << grid[0][2] << grid[0][3] - << grid[1][0] << grid[1][1] << grid[1][2] << grid[1][3] - << grid[2][0] << grid[2][1] << grid[2][2] << grid[2][3] - << grid[3][0] << grid[3][1] << grid[3][2] << grid[3][3] - << grid[4][0] << grid[4][1] << grid[4][2] << grid[4][3] - << item1 << item2); + const GraphicsItems expected{grid[0][0], grid[0][1], grid[0][2], grid[0][3], + grid[1][0], grid[1][1], grid[1][2], grid[1][3], + grid[2][0], grid[2][1], grid[2][2], grid[2][3], + grid[3][0], grid[3][1], grid[3][2], grid[3][3], + grid[4][0], grid[4][1], grid[4][2], grid[4][3], + item1, item2}; + QCOMPARE(_paintedItems, expected); } void tst_QGraphicsItem::itemHasNoContents() @@ -8247,6 +8300,7 @@ void tst_QGraphicsItem::itemHasNoContents() scene.addItem(item1); QGraphicsView view(&scene); + view.setWindowTitle(QLatin1String(QTest::currentTestFunction())); view.show(); qApp->setActiveWindow(&view); QVERIFY(QTest::qWaitForWindowExposed(&view)); @@ -8262,7 +8316,7 @@ void tst_QGraphicsItem::itemHasNoContents() QTest::qWait(10); #endif - QTRY_COMPARE(_paintedItems, QList<QGraphicsItem *>() << item2); + QTRY_COMPARE(_paintedItems, GraphicsItems{item2}); } void tst_QGraphicsItem::hitTestUntransformableItem() @@ -8271,6 +8325,7 @@ void tst_QGraphicsItem::hitTestUntransformableItem() scene.setSceneRect(-100, -100, 200, 200); QGraphicsView view(&scene); + view.setWindowTitle(QLatin1String(QTest::currentTestFunction())); view.show(); QVERIFY(QTest::qWaitForWindowExposed(&view)); @@ -8301,7 +8356,7 @@ void tst_QGraphicsItem::hitTestUntransformableItem() QList<QGraphicsItem *> items = scene.items(QPointF(80, 80)); QCOMPARE(items.size(), 1); - QCOMPARE(items.at(0), static_cast<QGraphicsItem*>(item3)); + QCOMPARE(items.at(0), item3); scene.setItemIndexMethod(QGraphicsScene::NoIndex); QTest::qWait(100); @@ -8317,6 +8372,7 @@ void tst_QGraphicsItem::hitTestGraphicsEffectItem() scene.setSceneRect(-100, -100, 200, 200); QWidget toplevel; + toplevel.setWindowTitle(QLatin1String(QTest::currentTestFunction())); QGraphicsView view(&scene, &toplevel); toplevel.resize(300, 300); @@ -8377,7 +8433,7 @@ void tst_QGraphicsItem::hitTestGraphicsEffectItem() QVERIFY(items.isEmpty()); items = scene.items(QPointF(80, 80)); QCOMPARE(items.size(), 1); - QCOMPARE(items.at(0), static_cast<QGraphicsItem *>(item3)); + QCOMPARE(items.at(0), item3); scene.setItemIndexMethod(QGraphicsScene::NoIndex); QTest::qWait(100); @@ -8393,7 +8449,7 @@ void tst_QGraphicsItem::focusProxy() { QGraphicsScene scene; QEvent activate(QEvent::WindowActivate); - QApplication::sendEvent(&scene, &activate); + QCoreApplication::sendEvent(&scene, &activate); QGraphicsItem *item = scene.addRect(0, 0, 10, 10); item->setFlag(QGraphicsItem::ItemIsFocusable); @@ -8412,27 +8468,27 @@ void tst_QGraphicsItem::focusProxy() QString err; QTextStream stream(&err); stream << "QGraphicsItem::setFocusProxy: " - << (void*)item << " is already in the focus proxy chain" << Qt::flush; + << static_cast<const void*>(item) << " is already in the focus proxy chain" << Qt::flush; QTest::ignoreMessage(QtWarningMsg, err.toLatin1().constData()); item2->setFocusProxy(item); // fails - QCOMPARE(item->focusProxy(), (QGraphicsItem *)item2); + QCOMPARE(item->focusProxy(), item2); QCOMPARE(item2->focusProxy(), nullptr); // Try to assign self as focus proxy QTest::ignoreMessage(QtWarningMsg, "QGraphicsItem::setFocusProxy: cannot assign self as focus proxy"); item->setFocusProxy(item); // fails - QCOMPARE(item->focusProxy(), (QGraphicsItem *)item2); + QCOMPARE(item->focusProxy(), item2); QCOMPARE(item2->focusProxy(), nullptr); // Reset the focus proxy - item->setFocusProxy(0); + item->setFocusProxy(nullptr); QCOMPARE(item->focusProxy(), nullptr); QVERIFY(!item->hasFocus()); QVERIFY(item2->hasFocus()); // Test deletion item->setFocusProxy(item2); - QCOMPARE(item->focusProxy(), (QGraphicsItem *)item2); + QCOMPARE(item->focusProxy(), item2); delete item2; QCOMPARE(item->focusProxy(), nullptr); @@ -8483,7 +8539,7 @@ void tst_QGraphicsItem::subFocus() QVERIFY(!text->hasFocus()); text->setFocus(); QVERIFY(!text->hasFocus()); - QCOMPARE(text->focusItem(), (QGraphicsItem *)text); + QCOMPARE(text->focusItem(), text); // Add a sibling. QGraphicsTextItem *text2 = new QGraphicsTextItem("Hi"); @@ -8494,7 +8550,7 @@ void tst_QGraphicsItem::subFocus() // got input focus. QGraphicsScene scene; QEvent activate(QEvent::WindowActivate); - QApplication::sendEvent(&scene, &activate); + QCoreApplication::sendEvent(&scene, &activate); scene.addItem(text); scene.addItem(text2); @@ -8508,10 +8564,10 @@ void tst_QGraphicsItem::subFocus() scene.removeItem(text2); text2->setFocus(); scene.addItem(text2); - QCOMPARE(text2->focusItem(), (QGraphicsItem *)text2); + QCOMPARE(text2->focusItem(), text2); text2->setParentItem(text); - QCOMPARE(text->focusItem(), (QGraphicsItem *)text2); - QCOMPARE(text2->focusItem(), (QGraphicsItem *)text2); + QCOMPARE(text->focusItem(), text2); + QCOMPARE(text2->focusItem(), text2); QVERIFY(!text->hasFocus()); QVERIFY(text2->hasFocus()); @@ -8522,12 +8578,12 @@ void tst_QGraphicsItem::subFocus() QCOMPARE(text->focusItem(), nullptr); QCOMPARE(text2->focusItem(), nullptr); text2->setFocus(); - QCOMPARE(text->focusItem(), (QGraphicsItem *)text2); - QCOMPARE(text2->focusItem(), (QGraphicsItem *)text2); + QCOMPARE(text->focusItem(), text2); + QCOMPARE(text2->focusItem(), text2); scene.addItem(text); // Hiding and showing text should pass focus to text2. - QCOMPARE(text->focusItem(), (QGraphicsItem *)text2); + QCOMPARE(text->focusItem(), text2); QVERIFY(text2->hasFocus()); // Subfocus should repropagate to root when reparenting. @@ -8544,15 +8600,15 @@ void tst_QGraphicsItem::subFocus() rect3->setFocus(); QVERIFY(!rect3->hasFocus()); - QCOMPARE(rect->focusItem(), (QGraphicsItem *)rect3); - QCOMPARE(rect2->focusItem(), (QGraphicsItem *)rect3); - QCOMPARE(rect3->focusItem(), (QGraphicsItem *)rect3); + QCOMPARE(rect->focusItem(), rect3); + QCOMPARE(rect2->focusItem(), rect3); + QCOMPARE(rect3->focusItem(), rect3); rect->setParentItem(text2); - QCOMPARE(text->focusItem(), (QGraphicsItem *)rect3); - QCOMPARE(text2->focusItem(), (QGraphicsItem *)rect3); - QCOMPARE(rect->focusItem(), (QGraphicsItem *)rect3); - QCOMPARE(rect2->focusItem(), (QGraphicsItem *)rect3); - QCOMPARE(rect3->focusItem(), (QGraphicsItem *)rect3); + QCOMPARE(text->focusItem(), rect3); + QCOMPARE(text2->focusItem(), rect3); + QCOMPARE(rect->focusItem(), rect3); + QCOMPARE(rect2->focusItem(), rect3); + QCOMPARE(rect3->focusItem(), rect3); QVERIFY(!rect->hasFocus()); QVERIFY(!rect2->hasFocus()); QVERIFY(rect3->hasFocus()); @@ -8568,7 +8624,7 @@ void tst_QGraphicsItem::focusProxyDeletion() QGraphicsRectItem *rect = new QGraphicsRectItem; QGraphicsRectItem *rect2 = new QGraphicsRectItem; rect->setFocusProxy(rect2); - QCOMPARE(rect->focusProxy(), (QGraphicsItem *)rect2); + QCOMPARE(rect->focusProxy(), rect2); delete rect2; QCOMPARE(rect->focusProxy(), nullptr); @@ -8593,13 +8649,13 @@ void tst_QGraphicsItem::focusProxyDeletion() QCOMPARE(rect->focusProxy(), nullptr); scene->addItem(rect2); rect->setFocusProxy(rect2); - QCOMPARE(rect->focusProxy(), (QGraphicsItem *)rect2); + QCOMPARE(rect->focusProxy(), rect2); delete rect; // don't crash rect = new QGraphicsRectItem; rect2 = new QGraphicsRectItem; rect->setFocusProxy(rect2); - QCOMPARE(rect->focusProxy(), (QGraphicsItem *)rect2); + QCOMPARE(rect->focusProxy(), rect2); scene->addItem(rect); scene->addItem(rect2); rect->setFocusProxy(rect2); @@ -8671,7 +8727,7 @@ void tst_QGraphicsItem::setGraphicsEffect() // Ensure the existing effect is uninstalled and deleted when setting a null effect blurEffect = new QGraphicsBlurEffect; item->setGraphicsEffect(blurEffect); - item->setGraphicsEffect(0); + item->setGraphicsEffect(nullptr); QVERIFY(!item->graphicsEffect()); QVERIFY(!blurEffect); @@ -8731,11 +8787,11 @@ void tst_QGraphicsItem::panel() QEvent activate(QEvent::WindowActivate); QEvent deactivate(QEvent::WindowDeactivate); - QApplication::sendEvent(&scene, &activate); + QCoreApplication::sendEvent(&scene, &activate); // No previous activation, so the scene is active. QVERIFY(scene.isActive()); - QCOMPARE(scene.activePanel(), (QGraphicsItem *)panel1); + QCOMPARE(scene.activePanel(), panel1); QVERIFY(panel1->isActive()); QVERIFY(!panel2->isActive()); QVERIFY(!panel3->isActive()); @@ -8750,7 +8806,7 @@ void tst_QGraphicsItem::panel() QCOMPARE(spy_activate_panel4.count(), 0); // Switch back to scene. - scene.setActivePanel(0); + scene.setActivePanel(nullptr); QVERIFY(!scene.activePanel()); QVERIFY(!panel1->isActive()); QVERIFY(!panel2->isActive()); @@ -8762,7 +8818,7 @@ void tst_QGraphicsItem::panel() QCOMPARE(spy_activate_notPanel2.count(), 1); // Deactivate the scene - QApplication::sendEvent(&scene, &deactivate); + QCoreApplication::sendEvent(&scene, &deactivate); QVERIFY(!scene.activePanel()); QVERIFY(!panel1->isActive()); QVERIFY(!panel2->isActive()); @@ -8774,7 +8830,7 @@ void tst_QGraphicsItem::panel() QCOMPARE(spy_deactivate_notPanel2.count(), 1); // Reactivate the scene - QApplication::sendEvent(&scene, &activate); + QCoreApplication::sendEvent(&scene, &activate); QVERIFY(!scene.activePanel()); QVERIFY(!panel1->isActive()); QVERIFY(!panel2->isActive()); @@ -8793,23 +8849,23 @@ void tst_QGraphicsItem::panel() QCOMPARE(spy_activate_panel1.count(), 2); // Deactivate the scene - QApplication::sendEvent(&scene, &deactivate); + QCoreApplication::sendEvent(&scene, &deactivate); QVERIFY(!panel1->isActive()); QCOMPARE(spy_deactivate_panel1.count(), 2); // Reactivate the scene - QApplication::sendEvent(&scene, &activate); + QCoreApplication::sendEvent(&scene, &activate); QVERIFY(panel1->isActive()); QCOMPARE(spy_activate_panel1.count(), 3); // Deactivate the scene - QApplication::sendEvent(&scene, &deactivate); + QCoreApplication::sendEvent(&scene, &deactivate); QVERIFY(!panel1->isActive()); QVERIFY(!scene.activePanel()); - scene.setActivePanel(0); + scene.setActivePanel(nullptr); // Reactivate the scene - QApplication::sendEvent(&scene, &activate); + QCoreApplication::sendEvent(&scene, &activate); QVERIFY(!panel1->isActive()); } @@ -8819,12 +8875,18 @@ void tst_QGraphicsItem::panelWithFocusItems() { QGraphicsScene scene; QEvent activate(QEvent::WindowActivate); - QApplication::sendEvent(&scene, &activate); + QCoreApplication::sendEvent(&scene, &activate); bool widget = (i == 1); - QGraphicsItem *parentPanel = widget ? (QGraphicsItem *)new QGraphicsWidget : (QGraphicsItem *)new QGraphicsRectItem; - QGraphicsItem *parentPanelFocusItem = widget ? (QGraphicsItem *)new QGraphicsWidget : (QGraphicsItem *)new QGraphicsRectItem; - QGraphicsItem *parentPanelFocusItemSibling = widget ? (QGraphicsItem *)new QGraphicsWidget : (QGraphicsItem *)new QGraphicsRectItem; + auto parentPanel = widget + ? static_cast<QGraphicsItem *>(new QGraphicsWidget) + : static_cast<QGraphicsItem *>(new QGraphicsRectItem); + auto parentPanelFocusItem = widget + ? static_cast<QGraphicsItem *>(new QGraphicsWidget) + : static_cast<QGraphicsItem *>(new QGraphicsRectItem); + auto parentPanelFocusItemSibling = widget + ? static_cast<QGraphicsItem *>(new QGraphicsWidget) + : static_cast<QGraphicsItem *>(new QGraphicsRectItem); parentPanel->setFlag(QGraphicsItem::ItemIsPanel); parentPanelFocusItem->setFlag(QGraphicsItem::ItemIsFocusable); parentPanelFocusItemSibling->setFlag(QGraphicsItem::ItemIsFocusable); @@ -8839,21 +8901,28 @@ void tst_QGraphicsItem::panelWithFocusItems() QVERIFY(parentPanel->isActive()); QVERIFY(parentPanelFocusItem->hasFocus()); - QCOMPARE(parentPanel->focusItem(), (QGraphicsItem *)parentPanelFocusItem); - QCOMPARE(parentPanelFocusItem->focusItem(), (QGraphicsItem *)parentPanelFocusItem); - - QGraphicsItem *childPanel = widget ? (QGraphicsItem *)new QGraphicsWidget : (QGraphicsItem *)new QGraphicsRectItem; - QGraphicsItem *childPanelFocusItem = widget ? (QGraphicsItem *)new QGraphicsWidget : (QGraphicsItem *)new QGraphicsRectItem; - QGraphicsItem *grandChildPanelFocusItem = widget ? (QGraphicsItem *)new QGraphicsWidget : (QGraphicsItem *)new QGraphicsRectItem; - QGraphicsItem *grandChildPanelFocusItem2 = widget ? (QGraphicsItem *)new QGraphicsWidget : (QGraphicsItem *)new QGraphicsRectItem; + QCOMPARE(parentPanel->focusItem(), parentPanelFocusItem); + QCOMPARE(parentPanelFocusItem->focusItem(), parentPanelFocusItem); + + auto childPanel = widget + ? static_cast<QGraphicsItem *>(new QGraphicsWidget) + : static_cast<QGraphicsItem *>(new QGraphicsRectItem); + auto childPanelFocusItem = widget + ? static_cast<QGraphicsItem *>(new QGraphicsWidget) + : static_cast<QGraphicsItem *>(new QGraphicsRectItem); + auto grandChildPanelFocusItem = widget + ? static_cast<QGraphicsItem *>(new QGraphicsWidget) + : static_cast<QGraphicsItem *>(new QGraphicsRectItem); + auto grandChildPanelFocusItem2 = widget + ? static_cast<QGraphicsItem *>(new QGraphicsWidget) + : static_cast<QGraphicsItem *>(new QGraphicsRectItem); childPanel->setFlag(QGraphicsItem::ItemIsPanel); childPanelFocusItem->setFlag(QGraphicsItem::ItemIsFocusable); grandChildPanelFocusItem->setFlag(QGraphicsItem::ItemIsFocusable); grandChildPanelFocusItem2->setFlag(QGraphicsItem::ItemIsFocusable); - if (widget) - { + if (widget) { static_cast<QGraphicsWidget *>(childPanelFocusItem)->setFocusPolicy(Qt::StrongFocus); static_cast<QGraphicsWidget *>(grandChildPanelFocusItem)->setFocusPolicy(Qt::StrongFocus); static_cast<QGraphicsWidget *>(grandChildPanelFocusItem2)->setFocusPolicy(Qt::StrongFocus); @@ -8864,45 +8933,45 @@ void tst_QGraphicsItem::panelWithFocusItems() grandChildPanelFocusItem->setFocus(); QVERIFY(!grandChildPanelFocusItem->hasFocus()); - QCOMPARE(childPanel->focusItem(), (QGraphicsItem *)grandChildPanelFocusItem); - QCOMPARE(childPanelFocusItem->focusItem(), (QGraphicsItem *)grandChildPanelFocusItem); - QCOMPARE(grandChildPanelFocusItem->focusItem(), (QGraphicsItem *)grandChildPanelFocusItem); + QCOMPARE(childPanel->focusItem(), grandChildPanelFocusItem); + QCOMPARE(childPanelFocusItem->focusItem(), grandChildPanelFocusItem); + QCOMPARE(grandChildPanelFocusItem->focusItem(), grandChildPanelFocusItem); childPanel->setParentItem(parentPanel); QVERIFY(!parentPanel->isActive()); QVERIFY(!parentPanelFocusItem->hasFocus()); - QCOMPARE(parentPanel->focusItem(), (QGraphicsItem *)parentPanelFocusItem); - QCOMPARE(parentPanelFocusItem->focusItem(), (QGraphicsItem *)parentPanelFocusItem); + QCOMPARE(parentPanel->focusItem(), parentPanelFocusItem); + QCOMPARE(parentPanelFocusItem->focusItem(), parentPanelFocusItem); QVERIFY(childPanel->isActive()); QVERIFY(!childPanelFocusItem->hasFocus()); QVERIFY(grandChildPanelFocusItem->hasFocus()); - QCOMPARE(childPanel->focusItem(), (QGraphicsItem *)grandChildPanelFocusItem); - QCOMPARE(childPanelFocusItem->focusItem(), (QGraphicsItem *)grandChildPanelFocusItem); + QCOMPARE(childPanel->focusItem(), grandChildPanelFocusItem); + QCOMPARE(childPanelFocusItem->focusItem(), grandChildPanelFocusItem); childPanel->hide(); - QCOMPARE(childPanel->focusItem(), (QGraphicsItem *)grandChildPanelFocusItem); + QCOMPARE(childPanel->focusItem(), grandChildPanelFocusItem); QVERIFY(!childPanel->focusItem()->hasFocus()); QVERIFY(parentPanel->isActive()); QVERIFY(parentPanelFocusItem->hasFocus()); - QCOMPARE(parentPanel->focusItem(), (QGraphicsItem *)parentPanelFocusItem); - QCOMPARE(parentPanelFocusItem->focusItem(), (QGraphicsItem *)parentPanelFocusItem); - QCOMPARE(grandChildPanelFocusItem->focusItem(), (QGraphicsItem *)grandChildPanelFocusItem); + QCOMPARE(parentPanel->focusItem(), parentPanelFocusItem); + QCOMPARE(parentPanelFocusItem->focusItem(), parentPanelFocusItem); + QCOMPARE(grandChildPanelFocusItem->focusItem(), grandChildPanelFocusItem); childPanel->show(); QVERIFY(childPanel->isActive()); QVERIFY(grandChildPanelFocusItem->hasFocus()); - QCOMPARE(childPanel->focusItem(), (QGraphicsItem *)grandChildPanelFocusItem); - QCOMPARE(childPanelFocusItem->focusItem(), (QGraphicsItem *)grandChildPanelFocusItem); - QCOMPARE(grandChildPanelFocusItem->focusItem(), (QGraphicsItem *)grandChildPanelFocusItem); + QCOMPARE(childPanel->focusItem(), grandChildPanelFocusItem); + QCOMPARE(childPanelFocusItem->focusItem(), grandChildPanelFocusItem); + QCOMPARE(grandChildPanelFocusItem->focusItem(), grandChildPanelFocusItem); childPanel->hide(); QVERIFY(parentPanel->isActive()); QVERIFY(parentPanelFocusItem->hasFocus()); - QCOMPARE(parentPanel->focusItem(), (QGraphicsItem *)parentPanelFocusItem); - QCOMPARE(parentPanelFocusItem->focusItem(), (QGraphicsItem *)parentPanelFocusItem); + QCOMPARE(parentPanel->focusItem(), parentPanelFocusItem); + QCOMPARE(parentPanelFocusItem->focusItem(), parentPanelFocusItem); } } @@ -8919,7 +8988,7 @@ void tst_QGraphicsItem::addPanelToActiveScene() QEvent activate(QEvent::WindowActivate); QEvent deactivate(QEvent::WindowDeactivate); - QApplication::sendEvent(&scene, &activate); + QCoreApplication::sendEvent(&scene, &activate); QVERIFY(scene.isActive()); scene.addItem(rect); QVERIFY(rect->isActive()); @@ -8928,12 +8997,12 @@ void tst_QGraphicsItem::addPanelToActiveScene() rect->setFlag(QGraphicsItem::ItemIsPanel); scene.addItem(rect); QVERIFY(rect->isActive()); - QCOMPARE(scene.activePanel(), (QGraphicsItem *)rect); + QCOMPARE(scene.activePanel(), rect); QGraphicsRectItem *rect2 = new QGraphicsRectItem; scene.addItem(rect2); QVERIFY(rect->isActive()); - QCOMPARE(scene.activePanel(), (QGraphicsItem *)rect); + QCOMPARE(scene.activePanel(), rect); } void tst_QGraphicsItem::activate() @@ -8945,7 +9014,7 @@ void tst_QGraphicsItem::activate() QEvent activate(QEvent::WindowActivate); QEvent deactivate(QEvent::WindowDeactivate); - QApplication::sendEvent(&scene, &activate); + QCoreApplication::sendEvent(&scene, &activate); // Non-panel item (active when scene is active). QVERIFY(rect->isActive()); @@ -8991,14 +9060,14 @@ void tst_QGraphicsItem::activate() QGraphicsRectItem *rect5 = new QGraphicsRectItem(rect4); QGraphicsRectItem *rect6 = new QGraphicsRectItem(rect5); scene.addItem(rect4); - QCOMPARE(scene.activePanel(), (QGraphicsItem *)rect3); + QCOMPARE(scene.activePanel(), rect3); scene.removeItem(rect4); rect6->setActive(true); scene.addItem(rect4); QVERIFY(rect4->isActive()); QVERIFY(rect5->isActive()); QVERIFY(rect6->isActive()); - QCOMPARE(scene.activePanel(), (QGraphicsItem *)rect4); + QCOMPARE(scene.activePanel(), rect4); scene.removeItem(rect4); // no active panel rect6->setActive(false); scene.addItem(rect4); @@ -9009,11 +9078,11 @@ void tst_QGraphicsItem::activate() // Controlling auto-activation when the scene changes activation. rect4->setActive(true); - QApplication::sendEvent(&scene, &deactivate); + QCoreApplication::sendEvent(&scene, &deactivate); QVERIFY(!scene.isActive()); QVERIFY(!rect4->isActive()); rect4->setActive(false); - QApplication::sendEvent(&scene, &activate); + QCoreApplication::sendEvent(&scene, &activate); QVERIFY(scene.isActive()); QVERIFY(!scene.activePanel()); QVERIFY(!rect4->isActive()); @@ -9045,7 +9114,7 @@ void tst_QGraphicsItem::activationOnShowHide() { QGraphicsScene scene; QEvent activate(QEvent::WindowActivate); - QApplication::sendEvent(&scene, &activate); + QCoreApplication::sendEvent(&scene, &activate); QGraphicsRectItem *rootPanel = scene.addRect(QRectF()); rootPanel->setFlag(QGraphicsItem::ItemIsPanel); @@ -9107,18 +9176,19 @@ void tst_QGraphicsItem::activationOnShowHide() class MoveWhileDying : public QGraphicsRectItem { public: - MoveWhileDying(QGraphicsItem *parent = 0) - : QGraphicsRectItem(parent) - { } + using QGraphicsRectItem::QGraphicsRectItem; + ~MoveWhileDying() { - foreach (QGraphicsItem *c, childItems()) { - foreach (QGraphicsItem *cc, c->childItems()) { + const auto children = childItems(); + for (QGraphicsItem *c : children) { + const auto grandChildren = c->childItems(); + for (QGraphicsItem *cc : grandChildren) cc->moveBy(10, 10); - } c->moveBy(10, 10); } - if (QGraphicsItem *p = parentItem()) { p->moveBy(10, 10); } + if (QGraphicsItem *p = parentItem()) + p->moveBy(10, 10); } }; @@ -9132,7 +9202,7 @@ void tst_QGraphicsItem::deactivateInactivePanel() panel2->setFlag(QGraphicsItem::ItemIsPanel); QEvent event(QEvent::WindowActivate); - qApp->sendEvent(&scene, &event); + QCoreApplication::sendEvent(&scene, &event); panel1->setActive(true); QVERIFY(scene.isActive()); @@ -9170,6 +9240,7 @@ void tst_QGraphicsItem::moveWhileDeleting() child = new QGraphicsRectItem(silly); QGraphicsView view(&scene); + view.setWindowTitle(QLatin1String(QTest::currentTestFunction())); view.show(); QVERIFY(QTest::qWaitForWindowExposed(&view)); @@ -9198,12 +9269,9 @@ class MyRectItem : public QGraphicsWidget { Q_OBJECT public: - MyRectItem(QGraphicsItem *parent = 0) : QGraphicsWidget(parent) - { + using QGraphicsWidget::QGraphicsWidget; - } - - void paint(QPainter *painter, const QStyleOptionGraphicsItem *, QWidget *) + void paint(QPainter *painter, const QStyleOptionGraphicsItem *, QWidget *) override { painter->setBrush(brush); painter->drawRect(boundingRect()); @@ -9214,7 +9282,7 @@ public: topLevel->collidingItems(Qt::IntersectsItemBoundingRect); } public: - QGraphicsItem *topLevel; + QGraphicsItem *topLevel = nullptr; QBrush brush; }; @@ -9256,6 +9324,7 @@ void tst_QGraphicsItem::ensureDirtySceneTransform() child3->brush = QBrush(QColor(Qt::gray)); QGraphicsView view(&scene); + view.setWindowTitle(QLatin1String(QTest::currentTestFunction())); view.show(); QApplication::setActiveWindow(&view); QVERIFY(QTest::qWaitForWindowExposed(&view)); @@ -9290,7 +9359,7 @@ void tst_QGraphicsItem::focusScope() scope3->setFlags(QGraphicsItem::ItemIsFocusable | QGraphicsItem::ItemIsFocusScope); scope3->setFocus(); QVERIFY(!scope3->focusScopeItem()); - QCOMPARE(scope3->focusItem(), (QGraphicsItem *)scope3); + QCOMPARE(scope3->focusItem(), scope3); QGraphicsRectItem *scope2 = new QGraphicsRectItem; scope2->setData(0, "scope2"); @@ -9298,8 +9367,8 @@ void tst_QGraphicsItem::focusScope() scope2->setFocus(); QVERIFY(!scope2->focusScopeItem()); scope3->setParentItem(scope2); - QCOMPARE(scope2->focusScopeItem(), (QGraphicsItem *)scope3); - QCOMPARE(scope2->focusItem(), (QGraphicsItem *)scope3); + QCOMPARE(scope2->focusScopeItem(), scope3); + QCOMPARE(scope2->focusItem(), scope3); QGraphicsRectItem *scope1 = new QGraphicsRectItem; scope1->setData(0, "scope1"); @@ -9308,11 +9377,11 @@ void tst_QGraphicsItem::focusScope() QVERIFY(!scope1->focusScopeItem()); scope2->setParentItem(scope1); - QCOMPARE(scope1->focusItem(), (QGraphicsItem *)scope3); - QCOMPARE(scope2->focusItem(), (QGraphicsItem *)scope3); - QCOMPARE(scope3->focusItem(), (QGraphicsItem *)scope3); - QCOMPARE(scope1->focusScopeItem(), (QGraphicsItem *)scope2); - QCOMPARE(scope2->focusScopeItem(), (QGraphicsItem *)scope3); + QCOMPARE(scope1->focusItem(), scope3); + QCOMPARE(scope2->focusItem(), scope3); + QCOMPARE(scope3->focusItem(), scope3); + QCOMPARE(scope1->focusScopeItem(), scope2); + QCOMPARE(scope2->focusScopeItem(), scope3); QCOMPARE(scope3->focusScopeItem(), nullptr); scene.addItem(scope1); @@ -9321,11 +9390,11 @@ void tst_QGraphicsItem::focusScope() qApp->sendEvent(&scene, &windowActivate); scene.setFocus(); - QCOMPARE(scope1->focusItem(), (QGraphicsItem *)scope3); - QCOMPARE(scope2->focusItem(), (QGraphicsItem *)scope3); - QCOMPARE(scope3->focusItem(), (QGraphicsItem *)scope3); - QCOMPARE(scope1->focusScopeItem(), (QGraphicsItem *)scope2); - QCOMPARE(scope2->focusScopeItem(), (QGraphicsItem *)scope3); + QCOMPARE(scope1->focusItem(), scope3); + QCOMPARE(scope2->focusItem(), scope3); + QCOMPARE(scope3->focusItem(), scope3); + QCOMPARE(scope1->focusScopeItem(), scope2); + QCOMPARE(scope2->focusScopeItem(), scope3); QCOMPARE(scope3->focusScopeItem(), nullptr); QVERIFY(scope3->hasFocus()); @@ -9403,10 +9472,10 @@ void tst_QGraphicsItem::focusScope() rect5->setFlags(QGraphicsItem::ItemIsFocusable | QGraphicsItem::ItemIsFocusScope); rect5->setFocus(); rect5->setParentItem(rect4); - QCOMPARE(scope3->focusScopeItem(), (QGraphicsItem *)rect5); + QCOMPARE(scope3->focusScopeItem(), rect5); QVERIFY(rect5->hasFocus()); - rect4->setParentItem(0); + rect4->setParentItem(nullptr); QVERIFY(rect5->hasFocus()); QCOMPARE(scope3->focusScopeItem(), nullptr); QCOMPARE(scope3->focusItem(), nullptr); @@ -9426,7 +9495,7 @@ void tst_QGraphicsItem::focusScope() scopeA->setFocus(); QVERIFY(scopeB->hasFocus()); - QCOMPARE(scopeB->focusItem(), (QGraphicsItem *)scopeB); + QCOMPARE(scopeB->focusItem(), scopeB); } void tst_QGraphicsItem::focusScope2() @@ -9434,7 +9503,7 @@ void tst_QGraphicsItem::focusScope2() QGraphicsRectItem *child1 = new QGraphicsRectItem; child1->setFlags(QGraphicsItem::ItemIsFocusable); child1->setFocus(); - QCOMPARE(child1->focusItem(), (QGraphicsItem *)child1); + QCOMPARE(child1->focusItem(), child1); QGraphicsRectItem *child2 = new QGraphicsRectItem; child2->setFlags(QGraphicsItem::ItemIsFocusable); @@ -9442,13 +9511,13 @@ void tst_QGraphicsItem::focusScope2() QGraphicsRectItem *rootFocusScope = new QGraphicsRectItem; rootFocusScope->setFlags(QGraphicsItem::ItemIsFocusable | QGraphicsItem::ItemIsFocusScope); rootFocusScope->setFocus(); - QCOMPARE(rootFocusScope->focusItem(), (QGraphicsItem *)rootFocusScope); + QCOMPARE(rootFocusScope->focusItem(), rootFocusScope); child1->setParentItem(rootFocusScope); child2->setParentItem(rootFocusScope); - QCOMPARE(rootFocusScope->focusScopeItem(), (QGraphicsItem *)child1); - QCOMPARE(rootFocusScope->focusItem(), (QGraphicsItem *)child1); + QCOMPARE(rootFocusScope->focusScopeItem(), child1); + QCOMPARE(rootFocusScope->focusItem(), child1); QGraphicsRectItem *siblingChild1 = new QGraphicsRectItem; siblingChild1->setFlags(QGraphicsItem::ItemIsFocusable); @@ -9463,14 +9532,14 @@ void tst_QGraphicsItem::focusScope2() siblingChild1->setParentItem(siblingFocusScope); siblingChild2->setParentItem(siblingFocusScope); - QCOMPARE(siblingFocusScope->focusScopeItem(), (QGraphicsItem *)siblingChild1); + QCOMPARE(siblingFocusScope->focusScopeItem(), siblingChild1); QCOMPARE(siblingFocusScope->focusItem(), nullptr); QGraphicsItem *root = new QGraphicsRectItem; rootFocusScope->setParentItem(root); siblingFocusScope->setParentItem(root); - QCOMPARE(root->focusItem(), (QGraphicsItem *)child1); + QCOMPARE(root->focusItem(), child1); QGraphicsScene scene; scene.addItem(root); @@ -9479,7 +9548,7 @@ void tst_QGraphicsItem::focusScope2() qApp->sendEvent(&scene, &activate); scene.setFocus(); - QCOMPARE(scene.focusItem(), (QGraphicsItem *)child1); + QCOMPARE(scene.focusItem(), child1); // You cannot set focus on a descendant of a focus scope directly; // this will only change the scope's focus scope item pointer. If @@ -9488,15 +9557,15 @@ void tst_QGraphicsItem::focusScope2() siblingChild2->setFocus(); QVERIFY(!siblingChild2->hasFocus()); QVERIFY(!siblingChild2->focusItem()); - QCOMPARE(siblingFocusScope->focusScopeItem(), (QGraphicsItem *)siblingChild2); + QCOMPARE(siblingFocusScope->focusScopeItem(), siblingChild2); QCOMPARE(siblingFocusScope->focusItem(), nullptr); // Set focus on the scope; focus is forwarded to the focus scope item. siblingFocusScope->setFocus(); QVERIFY(siblingChild2->hasFocus()); QVERIFY(siblingChild2->focusItem()); - QCOMPARE(siblingFocusScope->focusScopeItem(), (QGraphicsItem *)siblingChild2); - QCOMPARE(siblingFocusScope->focusItem(), (QGraphicsItem *)siblingChild2); + QCOMPARE(siblingFocusScope->focusScopeItem(), siblingChild2); + QCOMPARE(siblingFocusScope->focusItem(), siblingChild2); } class FocusScopeItemPrivate; @@ -9504,11 +9573,11 @@ class FocusScopeItem : public QGraphicsItem { Q_DECLARE_PRIVATE(FocusScopeItem) public: - FocusScopeItem(QGraphicsItem *parent = 0); - QRectF boundingRect() const { return QRectF(); } - void paint(QPainter *, const QStyleOptionGraphicsItem *, QWidget *) { } + FocusScopeItem(QGraphicsItem *parent = nullptr); + QRectF boundingRect() const override { return QRectF(); } + void paint(QPainter *, const QStyleOptionGraphicsItem *, QWidget *) override { } - int focusScopeChanged; + int focusScopeChanged = 0; FocusScopeItemPrivate *d_ptr; }; @@ -9516,12 +9585,12 @@ class FocusScopeItemPrivate : QGraphicsItemPrivate { Q_DECLARE_PUBLIC(FocusScopeItem) public: - void focusScopeItemChange(bool) + void focusScopeItemChange(bool) override { ++q_func()->focusScopeChanged; } }; FocusScopeItem::FocusScopeItem(QGraphicsItem *parent) - : QGraphicsItem(*new FocusScopeItemPrivate, parent), focusScopeChanged(0) + : QGraphicsItem(*new FocusScopeItemPrivate, parent) { setFlag(ItemIsFocusable); } @@ -9538,15 +9607,15 @@ void tst_QGraphicsItem::focusScopeItemChangedWhileScopeDoesntHaveFocus() QCOMPARE(child1->focusScopeChanged, 0); QCOMPARE(child2->focusScopeChanged, 0); child1->setFocus(); - QCOMPARE(rect.focusScopeItem(), (QGraphicsItem *)child1); + QCOMPARE(rect.focusScopeItem(), child1); QCOMPARE(child1->focusScopeChanged, 1); QCOMPARE(child2->focusScopeChanged, 0); child2->setFocus(); - QCOMPARE(rect.focusScopeItem(), (QGraphicsItem *)child2); + QCOMPARE(rect.focusScopeItem(), child2); QCOMPARE(child1->focusScopeChanged, 2); QCOMPARE(child2->focusScopeChanged, 1); child1->setFocus(); - QCOMPARE(rect.focusScopeItem(), (QGraphicsItem *)child1); + QCOMPARE(rect.focusScopeItem(), child1); QCOMPARE(child1->focusScopeChanged, 3); QCOMPARE(child2->focusScopeChanged, 2); child1->clearFocus(); @@ -9562,75 +9631,81 @@ void tst_QGraphicsItem::stackBefore() QGraphicsRectItem *child2 = new QGraphicsRectItem(QRectF(0, 0, 5, 5), &parent); QGraphicsRectItem *child3 = new QGraphicsRectItem(QRectF(0, 0, 5, 5), &parent); QGraphicsRectItem *child4 = new QGraphicsRectItem(QRectF(0, 0, 5, 5), &parent); - QCOMPARE(parent.childItems(), (QList<QGraphicsItem *>() << child1 << child2 << child3 << child4)); + const GraphicsItemsList expected1234{child1, child2, child3, child4}; + QCOMPARE(parent.childItems(), expected1234); child1->setData(0, "child1"); child2->setData(0, "child2"); child3->setData(0, "child3"); child4->setData(0, "child4"); // Remove and append - child2->setParentItem(0); + child2->setParentItem(nullptr); child2->setParentItem(&parent); - QCOMPARE(parent.childItems(), (QList<QGraphicsItem *>() << child1 << child3 << child4 << child2)); + const GraphicsItemsList expected1342{child1, child3, child4, child2}; + QCOMPARE(parent.childItems(), expected1342); // Move child2 before child1 child2->stackBefore(child1); // 2134 - QCOMPARE(parent.childItems(), (QList<QGraphicsItem *>() << child2 << child1 << child3 << child4)); + const GraphicsItemsList expected2134{child2, child1, child3, child4}; + QCOMPARE(parent.childItems(), expected2134); child2->stackBefore(child2); // 2134 - QCOMPARE(parent.childItems(), (QList<QGraphicsItem *>() << child2 << child1 << child3 << child4)); + QCOMPARE(parent.childItems(), expected2134); child1->setZValue(1); // 2341 - QCOMPARE(parent.childItems(), (QList<QGraphicsItem *>() << child2 << child3 << child4 << child1)); + const GraphicsItemsList expected2341{child2, child3, child4, child1}; + QCOMPARE(parent.childItems(), expected2341); child1->stackBefore(child2); // 2341 - QCOMPARE(parent.childItems(), (QList<QGraphicsItem *>() << child2 << child3 << child4 << child1)); + QCOMPARE(parent.childItems(), expected2341); child1->setZValue(0); // 1234 - QCOMPARE(parent.childItems(), (QList<QGraphicsItem *>() << child1 << child2 << child3 << child4)); + QCOMPARE(parent.childItems(), expected1234); child4->stackBefore(child1); // 4123 - QCOMPARE(parent.childItems(), (QList<QGraphicsItem *>() << child4 << child1 << child2 << child3)); + const GraphicsItemsList expected4123{child4, child1, child2, child3}; + QCOMPARE(parent.childItems(), expected4123); child4->setZValue(1); // 1234 (4123) - QCOMPARE(parent.childItems(), (QList<QGraphicsItem *>() << child1 << child2 << child3 << child4)); + QCOMPARE(parent.childItems(), expected1234); child3->stackBefore(child1); // 3124 (4312) - QCOMPARE(parent.childItems(), (QList<QGraphicsItem *>() << child3 << child1 << child2 << child4)); + const GraphicsItemsList expected3124{child3, child1, child2, child4}; + QCOMPARE(parent.childItems(), expected3124); child4->setZValue(0); // 4312 - QCOMPARE(parent.childItems(), (QList<QGraphicsItem *>() << child4 << child3 << child1 << child2)); + const GraphicsItemsList expected4312{child4, child3, child1, child2}; + QCOMPARE(parent.childItems(), expected4312); // Make them all toplevels - child1->setParentItem(0); - child2->setParentItem(0); - child3->setParentItem(0); - child4->setParentItem(0); + child1->setParentItem(nullptr); + child2->setParentItem(nullptr); + child3->setParentItem(nullptr); + child4->setParentItem(nullptr); QGraphicsScene scene; scene.addItem(child1); scene.addItem(child2); scene.addItem(child3); scene.addItem(child4); - QCOMPARE(scene.items(QPointF(2, 2), Qt::IntersectsItemBoundingRect, Qt::AscendingOrder), - (QList<QGraphicsItem *>() << child1 << child2 << child3 << child4)); + QCOMPARE(scene.items(QPointF(2, 2), Qt::IntersectsItemBoundingRect, Qt::AscendingOrder), expected1234); // Remove and append scene.removeItem(child2); scene.addItem(child2); - QCOMPARE(scene.items(QPointF(2, 2), Qt::IntersectsItemBoundingRect, Qt::AscendingOrder), (QList<QGraphicsItem *>() << child1 << child3 << child4 << child2)); + QCOMPARE(scene.items(QPointF(2, 2), Qt::IntersectsItemBoundingRect, Qt::AscendingOrder), expected1342); // Move child2 before child1 child2->stackBefore(child1); // 2134 - QCOMPARE(scene.items(QPointF(2, 2), Qt::IntersectsItemBoundingRect, Qt::AscendingOrder), (QList<QGraphicsItem *>() << child2 << child1 << child3 << child4)); + QCOMPARE(scene.items(QPointF(2, 2), Qt::IntersectsItemBoundingRect, Qt::AscendingOrder), expected2134); child2->stackBefore(child2); // 2134 - QCOMPARE(scene.items(QPointF(2, 2), Qt::IntersectsItemBoundingRect, Qt::AscendingOrder), (QList<QGraphicsItem *>() << child2 << child1 << child3 << child4)); + QCOMPARE(scene.items(QPointF(2, 2), Qt::IntersectsItemBoundingRect, Qt::AscendingOrder), expected2134); child1->setZValue(1); // 2341 - QCOMPARE(scene.items(QPointF(2, 2), Qt::IntersectsItemBoundingRect, Qt::AscendingOrder), (QList<QGraphicsItem *>() << child2 << child3 << child4 << child1)); + QCOMPARE(scene.items(QPointF(2, 2), Qt::IntersectsItemBoundingRect, Qt::AscendingOrder), expected2341); child1->stackBefore(child2); // 2341 - QCOMPARE(scene.items(QPointF(2, 2), Qt::IntersectsItemBoundingRect, Qt::AscendingOrder), (QList<QGraphicsItem *>() << child2 << child3 << child4 << child1)); + QCOMPARE(scene.items(QPointF(2, 2), Qt::IntersectsItemBoundingRect, Qt::AscendingOrder), expected2341); child1->setZValue(0); // 1234 - QCOMPARE(scene.items(QPointF(2, 2), Qt::IntersectsItemBoundingRect, Qt::AscendingOrder), (QList<QGraphicsItem *>() << child1 << child2 << child3 << child4)); + QCOMPARE(scene.items(QPointF(2, 2), Qt::IntersectsItemBoundingRect, Qt::AscendingOrder), expected1234); child4->stackBefore(child1); // 4123 - QCOMPARE(scene.items(QPointF(2, 2), Qt::IntersectsItemBoundingRect, Qt::AscendingOrder), (QList<QGraphicsItem *>() << child4 << child1 << child2 << child3)); + QCOMPARE(scene.items(QPointF(2, 2), Qt::IntersectsItemBoundingRect, Qt::AscendingOrder), expected4123); child4->setZValue(1); // 1234 (4123) - QCOMPARE(scene.items(QPointF(2, 2), Qt::IntersectsItemBoundingRect, Qt::AscendingOrder), (QList<QGraphicsItem *>() << child1 << child2 << child3 << child4)); + QCOMPARE(scene.items(QPointF(2, 2), Qt::IntersectsItemBoundingRect, Qt::AscendingOrder), expected1234); child3->stackBefore(child1); // 3124 (4312) - QCOMPARE(scene.items(QPointF(2, 2), Qt::IntersectsItemBoundingRect, Qt::AscendingOrder), (QList<QGraphicsItem *>() << child3 << child1 << child2 << child4)); + QCOMPARE(scene.items(QPointF(2, 2), Qt::IntersectsItemBoundingRect, Qt::AscendingOrder), expected3124); child4->setZValue(0); // 4312 - QCOMPARE(scene.items(QPointF(2, 2), Qt::IntersectsItemBoundingRect, Qt::AscendingOrder), (QList<QGraphicsItem *>() << child4 << child3 << child1 << child2)); + QCOMPARE(scene.items(QPointF(2, 2), Qt::IntersectsItemBoundingRect, Qt::AscendingOrder), expected4312); } void tst_QGraphicsItem::QTBUG_4233_updateCachedWithSceneRect() @@ -9643,24 +9718,25 @@ void tst_QGraphicsItem::QTBUG_4233_updateCachedWithSceneRect() scene.setSceneRect(-100, -100, 200, 200); // contains the tester item QGraphicsView view(&scene); + view.setWindowTitle(QLatin1String(QTest::currentTestFunction())); view.show(); QApplication::setActiveWindow(&view); QVERIFY(QTest::qWaitForWindowExposed(&view)); QVERIFY(QTest::qWaitForWindowActive(&view)); - QCOMPARE(QApplication::activeWindow(), (QWidget *)&view); + QCOMPARE(QApplication::activeWindow(), &view); QTRY_COMPARE(tester->repaints, 1); scene.update(); // triggers "updateAll" optimization - qApp->processEvents(); - qApp->processEvents(); // in 4.6 only one processEvents is necessary + QCoreApplication::processEvents(); + QCoreApplication::processEvents(); // in 4.6 only one processEvents is necessary QCOMPARE(tester->repaints, 1); scene.update(); // triggers "updateAll" optimization tester->update(); - qApp->processEvents(); - qApp->processEvents(); // in 4.6 only one processEvents is necessary + QCoreApplication::processEvents(); + QCoreApplication::processEvents(); // in 4.6 only one processEvents is necessary QCOMPARE(tester->repaints, 2); } @@ -10201,7 +10277,7 @@ void tst_QGraphicsItem::modality_mouseGrabber() QCOMPARE(rect1Spy.counts[QEvent::UngrabMouse], 0); QCOMPARE(rect2Spy.counts[QEvent::GrabMouse], 0); QCOMPARE(rect2Spy.counts[QEvent::UngrabMouse], 0); - QCOMPARE(scene.mouseGrabberItem(), (QGraphicsItem *) rect1); + QCOMPARE(scene.mouseGrabberItem(), rect1); // grab lost when rect1 is modally shadowed rect2->setPanelModality(QGraphicsItem::SceneModal); @@ -10241,7 +10317,7 @@ void tst_QGraphicsItem::modality_mouseGrabber() QCOMPARE(rect1Spy.counts[QEvent::UngrabMouse], 1); QCOMPARE(rect2Spy.counts[QEvent::GrabMouse], 1); QCOMPARE(rect2Spy.counts[QEvent::UngrabMouse], 1); - QCOMPARE(scene.mouseGrabberItem(), (QGraphicsItem *) rect1); + QCOMPARE(scene.mouseGrabberItem(), rect1); // grab lost to rect2 when rect1 is modally shadowed rect2->setPanelModality(QGraphicsItem::SceneModal); @@ -10281,7 +10357,7 @@ void tst_QGraphicsItem::modality_mouseGrabber() QCOMPARE(rect1Spy.counts[QEvent::UngrabMouse], 0); QCOMPARE(rect2Spy.counts[QEvent::GrabMouse], 0); QCOMPARE(rect2Spy.counts[QEvent::UngrabMouse], 0); - QCOMPARE(scene.mouseGrabberItem(), (QGraphicsItem *) rect1); + QCOMPARE(scene.mouseGrabberItem(), rect1); // grab lost when rect1 is modally shadowed rect2->setPanelModality(QGraphicsItem::PanelModal); @@ -10321,7 +10397,7 @@ void tst_QGraphicsItem::modality_mouseGrabber() QCOMPARE(rect1Spy.counts[QEvent::UngrabMouse], 1); QCOMPARE(rect2Spy.counts[QEvent::GrabMouse], 1); QCOMPARE(rect2Spy.counts[QEvent::UngrabMouse], 1); - QCOMPARE(scene.mouseGrabberItem(), (QGraphicsItem *) rect1); + QCOMPARE(scene.mouseGrabberItem(), rect1); // grab lost to rect2 when rect1 is modally shadowed rect2->setPanelModality(QGraphicsItem::PanelModal); @@ -10373,7 +10449,7 @@ void tst_QGraphicsItem::modality_mouseGrabber() QCOMPARE(rect3Spy.counts[QEvent::GrabMouse], 1); QCOMPARE(rect3Spy.counts[QEvent::GraphicsSceneMousePress], 1); QCOMPARE(rect3Spy.counts[QEvent::UngrabMouse], 0); - QCOMPARE(scene.mouseGrabberItem(), (QGraphicsItem *) rect3); + QCOMPARE(scene.mouseGrabberItem(), rect3); // grab is *not* lost when rect1 is modally shadowed by rect2 rect2->setPanelModality(QGraphicsItem::PanelModal); @@ -10383,7 +10459,7 @@ void tst_QGraphicsItem::modality_mouseGrabber() QCOMPARE(rect2Spy.counts[QEvent::UngrabMouse], 0); QCOMPARE(rect3Spy.counts[QEvent::GrabMouse], 1); QCOMPARE(rect3Spy.counts[QEvent::UngrabMouse], 0); - QCOMPARE(scene.mouseGrabberItem(), (QGraphicsItem *) rect3); + QCOMPARE(scene.mouseGrabberItem(), rect3); // releasing goes to rect3 sendMouseRelease(&scene, QPoint(150, 50)); @@ -10406,7 +10482,7 @@ void tst_QGraphicsItem::modality_mouseGrabber() QCOMPARE(rect2Spy.counts[QEvent::UngrabMouse], 0); QCOMPARE(rect3Spy.counts[QEvent::GrabMouse], 2); QCOMPARE(rect3Spy.counts[QEvent::UngrabMouse], 1); - QCOMPARE(scene.mouseGrabberItem(), (QGraphicsItem *) rect3); + QCOMPARE(scene.mouseGrabberItem(), rect3); // grab is not lost rect2->setPanelModality(QGraphicsItem::PanelModal); @@ -10416,7 +10492,7 @@ void tst_QGraphicsItem::modality_mouseGrabber() QCOMPARE(rect2Spy.counts[QEvent::UngrabMouse], 0); QCOMPARE(rect3Spy.counts[QEvent::GrabMouse], 2); QCOMPARE(rect3Spy.counts[QEvent::UngrabMouse], 1); - QCOMPARE(scene.mouseGrabberItem(), (QGraphicsItem *) rect3); + QCOMPARE(scene.mouseGrabberItem(), rect3); // grab stays on rect3 rect2->setPanelModality(QGraphicsItem::NonModal); @@ -10426,7 +10502,7 @@ void tst_QGraphicsItem::modality_mouseGrabber() QCOMPARE(rect2Spy.counts[QEvent::UngrabMouse], 0); QCOMPARE(rect3Spy.counts[QEvent::GrabMouse], 2); QCOMPARE(rect3Spy.counts[QEvent::UngrabMouse], 1); - QCOMPARE(scene.mouseGrabberItem(), (QGraphicsItem *) rect3); + QCOMPARE(scene.mouseGrabberItem(), rect3); // release goes to rect3 sendMouseRelease(&scene, QPoint(150, 50)); @@ -10456,18 +10532,18 @@ void tst_QGraphicsItem::modality_clickFocus() rect2->setData(0, "rect2"); QEvent windowActivateEvent(QEvent::WindowActivate); - QApplication::sendEvent(&scene, &windowActivateEvent); + QCoreApplication::sendEvent(&scene, &windowActivateEvent); EventSpy2 rect1Spy(&scene, rect1); EventSpy2 rect2Spy(&scene, rect2); // activate rect1, it should get focus rect1->setActive(true); - QCOMPARE(scene.focusItem(), (QGraphicsItem *) rect1); + QCOMPARE(scene.focusItem(), rect1); // focus stays when rect2 becomes modal rect2->setPanelModality(QGraphicsItem::SceneModal); - QCOMPARE(scene.focusItem(), (QGraphicsItem *) rect1); + QCOMPARE(scene.focusItem(), rect1); QCOMPARE(rect1Spy.counts[QEvent::FocusIn], 1); QCOMPARE(rect1Spy.counts[QEvent::FocusOut], 0); QCOMPARE(rect2Spy.counts[QEvent::FocusIn], 0); @@ -10485,7 +10561,7 @@ void tst_QGraphicsItem::modality_clickFocus() // clicking on rect2 gives it focus rect2->setActive(true); sendMouseClick(&scene, QPointF(75, 75)); - QCOMPARE(scene.focusItem(), (QGraphicsItem *) rect2); + QCOMPARE(scene.focusItem(), rect2); QCOMPARE(rect1Spy.counts[QEvent::FocusIn], 1); QCOMPARE(rect1Spy.counts[QEvent::FocusOut], 1); QCOMPARE(rect2Spy.counts[QEvent::FocusIn], 1); @@ -10511,7 +10587,7 @@ void tst_QGraphicsItem::modality_clickFocus() // click on rect1, it should get focus now sendMouseClick(&scene, QPointF(-25, -25)); - QCOMPARE(scene.focusItem(), (QGraphicsItem *) rect1); + QCOMPARE(scene.focusItem(), rect1); QCOMPARE(rect1Spy.counts[QEvent::FocusIn], 3); QCOMPARE(rect1Spy.counts[QEvent::FocusOut], 2); QCOMPARE(rect2Spy.counts[QEvent::FocusIn], 1); @@ -10544,7 +10620,7 @@ void tst_QGraphicsItem::modality_keyEvents() rect2child->setData(0, "rect2child1"); QEvent windowActivateEvent(QEvent::WindowActivate); - QApplication::sendEvent(&scene, &windowActivateEvent); + QCoreApplication::sendEvent(&scene, &windowActivateEvent); EventSpy2 rect1Spy(&scene, rect1); EventSpy2 rect1childSpy(&scene, rect1child); @@ -10554,11 +10630,11 @@ void tst_QGraphicsItem::modality_keyEvents() // activate rect1 and give it rect1child focus rect1->setActive(true); rect1child->setFocus(); - QCOMPARE(scene.focusItem(), (QGraphicsItem *) rect1child); + QCOMPARE(scene.focusItem(), rect1child); // focus stays on rect1child when rect2 becomes modal rect2->setPanelModality(QGraphicsItem::SceneModal); - QCOMPARE(scene.focusItem(), (QGraphicsItem *) rect1child); + QCOMPARE(scene.focusItem(), rect1child); // but key events to rect1child should be neither delivered nor propagated sendKeyClick(&scene, Qt::Key_A); @@ -10572,7 +10648,7 @@ void tst_QGraphicsItem::modality_keyEvents() // change to panel modality, rect1child1 keeps focus rect2->setPanelModality(QGraphicsItem::PanelModal); - QCOMPARE(scene.focusItem(), (QGraphicsItem *) rect1child); + QCOMPARE(scene.focusItem(), rect1child); // still no key events sendKeyClick(&scene, Qt::Key_J); @@ -10627,14 +10703,7 @@ void tst_QGraphicsItem::itemIsInFront() QCOMPARE(qt_closestItemFirst(rect1child1_2, rect2child1), false); } -class ScenePosChangeTester : public ItemChangeTester -{ -public: - ScenePosChangeTester() - { } - ScenePosChangeTester(QGraphicsItem *parent) : ItemChangeTester(parent) - { } -}; +using ScenePosChangeTester = ItemChangeTester; void tst_QGraphicsItem::scenePosChange() { @@ -10693,7 +10762,7 @@ void tst_QGraphicsItem::scenePosChange() // remove scene.removeItem(grandChild1.data()); - delete grandChild2; grandChild2 = 0; + delete grandChild2; grandChild2 = nullptr; QCoreApplication::processEvents(); // QGraphicsScenePrivate::_q_updateScenePosDescendants() root->moveBy(1.0, 1.0); QCOMPARE(child1->changes.count(QGraphicsItem::ItemScenePositionHasChanged), 4); @@ -10714,13 +10783,13 @@ void tst_QGraphicsItem::scenePosChange() void tst_QGraphicsItem::textItem_shortcuts() { QWidget w; - QVBoxLayout l; - w.setLayout(&l); + w.setWindowTitle(QLatin1String(QTest::currentTestFunction())); + auto l = new QVBoxLayout(&w); QGraphicsScene scene; QGraphicsView view(&scene); - l.addWidget(&view); + l->addWidget(&view); QPushButton b("Push Me"); - l.addWidget(&b); + l->addWidget(&b); QGraphicsTextItem *item = scene.addText("Troll Text"); item->setFlag(QGraphicsItem::ItemIsFocusable); @@ -10774,6 +10843,7 @@ void tst_QGraphicsItem::scroll() scene.addItem(item2); MyGraphicsView view(&scene); + view.setWindowTitle(QLatin1String(QTest::currentTestFunction())); view.setFrameStyle(0); view.show(); QVERIFY(QTest::qWaitForWindowExposed(&view)); @@ -10857,7 +10927,7 @@ void tst_QGraphicsItem::focusHandling() { public: MyItem() : QGraphicsRectItem(0, 0, 100, 100) {} - void paint(QPainter *painter, const QStyleOptionGraphicsItem *, QWidget *) + void paint(QPainter *painter, const QStyleOptionGraphicsItem *, QWidget *) override { painter->fillRect(boundingRect(), hasFocus() ? QBrush(Qt::red) : brush()); } @@ -10922,6 +10992,8 @@ void tst_QGraphicsItem::focusHandling() class TouchEventTestee : public QGraphicsRectItem { public: + using TouchPoints = QVector<QTouchEvent::TouchPoint>; + TouchEventTestee(const QSizeF &size = QSizeF(100, 100)) : QGraphicsRectItem(QRectF(QPointF(), size)) { @@ -10929,10 +11001,10 @@ public: setFlag(QGraphicsItem::ItemIsFocusable, false); } - QList<QTouchEvent::TouchPoint> touchBeginPoints() const { return m_touchBeginPoints; } + TouchPoints touchBeginPoints() const { return m_touchBeginPoints; } int touchBeginEventCount() const { return m_touchBeginPoints.size(); } - QList<QTouchEvent::TouchPoint> touchUpdatePoints() const { return m_touchUpdatePoints; } + TouchPoints touchUpdatePoints() const { return m_touchUpdatePoints; } int touchUpdateEventCount() const { return m_touchUpdatePoints.size(); } protected: @@ -10955,8 +11027,8 @@ protected: } private: - QList<QTouchEvent::TouchPoint> m_touchBeginPoints; - QList<QTouchEvent::TouchPoint> m_touchUpdatePoints; + TouchPoints m_touchBeginPoints; + TouchPoints m_touchUpdatePoints; }; static QList<QTouchEvent::TouchPoint> @@ -11155,6 +11227,7 @@ void tst_QGraphicsItem::deviceCoordinateCache_simpleRotations() scene.addItem(item); MyGraphicsView view(&scene); + view.setWindowTitle(QLatin1String(QTest::currentTestFunction())); view.show(); QVERIFY(QTest::qWaitForWindowExposed(&view)); QTRY_VERIFY(view.repaints > 0); @@ -11222,7 +11295,7 @@ void tst_QGraphicsItem::QTBUG_5418_textItemSetDefaultColor() struct Item : public QGraphicsTextItem { int painted; - void paint(QPainter *painter, const QStyleOptionGraphicsItem *opt, QWidget *wid) + void paint(QPainter *painter, const QStyleOptionGraphicsItem *opt, QWidget *wid) override { painted++; QGraphicsTextItem::paint(painter, opt, wid); @@ -11235,6 +11308,7 @@ void tst_QGraphicsItem::QTBUG_5418_textItemSetDefaultColor() QGraphicsScene scene; QGraphicsView view(&scene); + view.setWindowTitle(QLatin1String(QTest::currentTestFunction())); view.show(); QVERIFY(QTest::qWaitForWindowExposed(&view)); scene.addItem(i); @@ -11262,9 +11336,9 @@ void tst_QGraphicsItem::QTBUG_5418_textItemSetDefaultColor() for (int x = 0; x < image.width(); ++x) { // Because of antialiasing we allow a certain range of errors here. QRgb pixel = image.pixel(x, y); - if (qAbs((int)(pixel & 0xff) - (int)(rgb & 0xff)) + - qAbs((int)((pixel & 0xff00) >> 8) - (int)((rgb & 0xff00) >> 8)) + - qAbs((int)((pixel & 0xff0000) >> 16) - (int)((rgb & 0xff0000) >> 16)) <= 50) { + if (qAbs(int(pixel & 0xff) - int(rgb & 0xff)) + + qAbs(int((pixel & 0xff00) >> 8) - int((rgb & 0xff00) >> 8)) + + qAbs(int((pixel & 0xff0000) >> 16) - int((rgb & 0xff0000) >> 16)) <= 50) { if (++numRedPixel >= 10) { return; } @@ -11297,6 +11371,7 @@ void tst_QGraphicsItem::QTBUG_6738_missingUpdateWithSetParent() scene.addItem(parent); MyGraphicsView view(&scene); + view.setWindowTitle(QLatin1String(QTest::currentTestFunction())); view.show(); qApp->setActiveWindow(&view); QVERIFY(QTest::qWaitForWindowExposed(&view)); @@ -11330,6 +11405,7 @@ void tst_QGraphicsItem::QT_2653_fullUpdateDiscardingOpacityUpdate() { QGraphicsScene scene(0, 0, 200, 200); MyGraphicsView view(&scene); + view.setWindowTitle(QLatin1String(QTest::currentTestFunction())); EventTester *parentGreen = new EventTester(); parentGreen->setGeometry(QRectF(20, 20, 100, 100)); @@ -11371,6 +11447,7 @@ void tst_QGraphicsItem::QTBUG_7714_fullUpdateDiscardingOpacityUpdate2() { QGraphicsScene scene(0, 0, 200, 200); MyGraphicsView view(&scene); + view.setWindowTitle(QLatin1String(QTest::currentTestFunction())); MyGraphicsView origView(&scene); EventTester *parentGreen = new EventTester(); @@ -11421,26 +11498,26 @@ void tst_QGraphicsItem::QT_2649_focusScope() QGraphicsRectItem *subFocusItem = new QGraphicsRectItem; subFocusItem->setFlags(QGraphicsItem::ItemIsFocusable); subFocusItem->setFocus(); - QCOMPARE(subFocusItem->focusItem(), (QGraphicsItem *)subFocusItem); + QCOMPARE(subFocusItem->focusItem(), subFocusItem); QGraphicsRectItem *scope = new QGraphicsRectItem; scope->setFlags(QGraphicsItem::ItemIsFocusable | QGraphicsItem::ItemIsFocusScope); scope->setFocus(); subFocusItem->setParentItem(scope); - QCOMPARE(subFocusItem->focusItem(), (QGraphicsItem *)subFocusItem); + QCOMPARE(subFocusItem->focusItem(), subFocusItem); QCOMPARE(subFocusItem->focusScopeItem(), nullptr); - QCOMPARE(scope->focusItem(), (QGraphicsItem *)subFocusItem); - QCOMPARE(scope->focusScopeItem(), (QGraphicsItem *)subFocusItem); + QCOMPARE(scope->focusItem(), subFocusItem); + QCOMPARE(scope->focusScopeItem(), subFocusItem); QGraphicsRectItem *rootItem = new QGraphicsRectItem; rootItem->setFlags(QGraphicsItem::ItemIsFocusable); scope->setParentItem(rootItem); - QCOMPARE(rootItem->focusItem(), (QGraphicsItem *)subFocusItem); + QCOMPARE(rootItem->focusItem(), subFocusItem); QCOMPARE(rootItem->focusScopeItem(), nullptr); - QCOMPARE(subFocusItem->focusItem(), (QGraphicsItem *)subFocusItem); + QCOMPARE(subFocusItem->focusItem(), subFocusItem); QCOMPARE(subFocusItem->focusScopeItem(), nullptr); - QCOMPARE(scope->focusItem(), (QGraphicsItem *)subFocusItem); - QCOMPARE(scope->focusScopeItem(), (QGraphicsItem *)subFocusItem); + QCOMPARE(scope->focusItem(), subFocusItem); + QCOMPARE(scope->focusScopeItem(), subFocusItem); scene->addItem(rootItem); @@ -11448,11 +11525,11 @@ void tst_QGraphicsItem::QT_2649_focusScope() qApp->sendEvent(scene, &windowActivate); scene->setFocus(); - QCOMPARE(rootItem->focusItem(), (QGraphicsItem *)subFocusItem); - QCOMPARE(scope->focusItem(), (QGraphicsItem *)subFocusItem); - QCOMPARE(subFocusItem->focusItem(), (QGraphicsItem *)subFocusItem); + QCOMPARE(rootItem->focusItem(), subFocusItem); + QCOMPARE(scope->focusItem(), subFocusItem); + QCOMPARE(subFocusItem->focusItem(), subFocusItem); QCOMPARE(rootItem->focusScopeItem(), nullptr); - QCOMPARE(scope->focusScopeItem(), (QGraphicsItem *)subFocusItem); + QCOMPARE(scope->focusScopeItem(), subFocusItem); QCOMPARE(subFocusItem->focusScopeItem(), nullptr); QVERIFY(subFocusItem->hasFocus()); @@ -11462,17 +11539,17 @@ void tst_QGraphicsItem::QT_2649_focusScope() QCOMPARE(scope->focusItem(), nullptr); QCOMPARE(subFocusItem->focusItem(), nullptr); QCOMPARE(rootItem->focusScopeItem(), nullptr); - QCOMPARE(scope->focusScopeItem(), (QGraphicsItem *)subFocusItem); + QCOMPARE(scope->focusScopeItem(), subFocusItem); QCOMPARE(subFocusItem->focusScopeItem(), nullptr); QVERIFY(!subFocusItem->hasFocus()); scope->show(); - QCOMPARE(rootItem->focusItem(), (QGraphicsItem *)subFocusItem); - QCOMPARE(scope->focusItem(), (QGraphicsItem *)subFocusItem); - QCOMPARE(subFocusItem->focusItem(), (QGraphicsItem *)subFocusItem); + QCOMPARE(rootItem->focusItem(), subFocusItem); + QCOMPARE(scope->focusItem(), subFocusItem); + QCOMPARE(subFocusItem->focusItem(), subFocusItem); QCOMPARE(rootItem->focusScopeItem(), nullptr); - QCOMPARE(scope->focusScopeItem(), (QGraphicsItem *)subFocusItem); + QCOMPARE(scope->focusScopeItem(), subFocusItem); QCOMPARE(subFocusItem->focusScopeItem(), nullptr); QVERIFY(subFocusItem->hasFocus()); @@ -11484,16 +11561,14 @@ void tst_QGraphicsItem::QT_2649_focusScope() class MyGraphicsItemWithItemChange : public QGraphicsWidget { public: - MyGraphicsItemWithItemChange(QGraphicsItem *parent = 0) : QGraphicsWidget(parent) - {} + using QGraphicsWidget::QGraphicsWidget; - QVariant itemChange(GraphicsItemChange change, const QVariant &value) + QVariant itemChange(GraphicsItemChange change, const QVariant &value) override { if (change == QGraphicsItem::ItemSceneHasChanged) { - foreach (QGraphicsView *view, scene()->views()) { - //We trigger a sort of unindexed items in the BSP + const auto views = scene()->views(); + for (QGraphicsView *view : views) // We trigger a sort of unindexed items in the BSP view->sceneRect(); - } } return QGraphicsWidget::itemChange(change, value); } @@ -11518,8 +11593,8 @@ void tst_QGraphicsItem::doNotMarkFullUpdateIfNotInScene() { struct Item : public QGraphicsTextItem { - int painted; - void paint(QPainter *painter, const QStyleOptionGraphicsItem *opt, QWidget *wid) + int painted = 0; + void paint(QPainter *painter, const QStyleOptionGraphicsItem *opt, QWidget *wid) override { painted++; QGraphicsTextItem::paint(painter, opt, wid); @@ -11527,15 +11602,13 @@ void tst_QGraphicsItem::doNotMarkFullUpdateIfNotInScene() }; QGraphicsScene scene; MyGraphicsView view(&scene); + view.setWindowTitle(QLatin1String(QTest::currentTestFunction())); Item *item = new Item; - item->painted = 0; item->setPlainText("Grandparent"); Item *item2 = new Item; item2->setPlainText("parent"); - item2->painted = 0; Item *item3 = new Item; item3->setPlainText("child"); - item3->painted = 0; QGraphicsOpacityEffect *effect = new QGraphicsOpacityEffect; effect->setOpacity(0.5); item2->setGraphicsEffect(effect); @@ -11570,6 +11643,7 @@ void tst_QGraphicsItem::itemDiesDuringDraggingOperation() { QGraphicsScene scene; QGraphicsView view(&scene); + view.setWindowTitle(QLatin1String(QTest::currentTestFunction())); QGraphicsRectItem *item = new QGraphicsRectItem(QRectF(0, 0, 100, 100)); item->setFlag(QGraphicsItem::ItemIsMovable); item->setAcceptDrops(true); @@ -11578,13 +11652,13 @@ void tst_QGraphicsItem::itemDiesDuringDraggingOperation() QApplication::setActiveWindow(&view); QVERIFY(QTest::qWaitForWindowExposed(&view)); QVERIFY(QTest::qWaitForWindowActive(&view)); - QCOMPARE(QApplication::activeWindow(), (QWidget *)&view); + QCOMPARE(QApplication::activeWindow(), &view); QGraphicsSceneDragDropEvent dragEnter(QEvent::GraphicsSceneDragEnter); dragEnter.setScenePos(item->boundingRect().center()); - QApplication::sendEvent(&scene, &dragEnter); + QCoreApplication::sendEvent(&scene, &dragEnter); QGraphicsSceneDragDropEvent event(QEvent::GraphicsSceneDragMove); event.setScenePos(item->boundingRect().center()); - QApplication::sendEvent(&scene, &event); + QCoreApplication::sendEvent(&scene, &event); QCOMPARE(QGraphicsScenePrivate::get(&scene)->dragDropItem, item); delete item; QVERIFY(!QGraphicsScenePrivate::get(&scene)->dragDropItem); @@ -11594,6 +11668,7 @@ void tst_QGraphicsItem::QTBUG_12112_focusItem() { QGraphicsScene scene; QGraphicsView view(&scene); + view.setWindowTitle(QLatin1String(QTest::currentTestFunction())); QGraphicsRectItem *item1 = new QGraphicsRectItem(0, 0, 20, 20); item1->setFlag(QGraphicsItem::ItemIsFocusable); QGraphicsRectItem *item2 = new QGraphicsRectItem(20, 20, 20, 20); @@ -11606,7 +11681,7 @@ void tst_QGraphicsItem::QTBUG_12112_focusItem() QApplication::setActiveWindow(&view); QVERIFY(QTest::qWaitForWindowExposed(&view)); QVERIFY(QTest::qWaitForWindowActive(&view)); - QCOMPARE(QApplication::activeWindow(), (QWidget *)&view); + QCOMPARE(QApplication::activeWindow(), &view); QVERIFY(item1->focusItem()); QVERIFY(!item2->focusItem()); @@ -11642,11 +11717,11 @@ void tst_QGraphicsItem::QTBUG_13473_sceneposchange() QCOMPARE(child->changes.count(QGraphicsItem::ItemScenePositionHasChanged), 2); } -class MyGraphicsWidget : public QGraphicsWidget { -Q_OBJECT +class MyGraphicsWidget : public QGraphicsWidget +{ + Q_OBJECT public: - MyGraphicsWidget() - : QGraphicsWidget(0) + MyGraphicsWidget() : QGraphicsWidget(nullptr) { QGraphicsLinearLayout *lay = new QGraphicsLinearLayout(Qt::Vertical); QLatin1String wiseWords("AZ BUKI VEDI"); @@ -11658,21 +11733,19 @@ public: proxy->setWidget(label); proxy->setFocusPolicy(Qt::StrongFocus); proxy->setFlag(QGraphicsItem::ItemAcceptsInputMethod, true); - if (i%2 == 0) + if (i % 2 == 0) proxy->setVisible(false); proxy->setFocus(); lay->addItem(proxy); } setLayout(lay); } - }; class MyWidgetWindow : public QGraphicsWidget { public: - MyWidgetWindow() - : QGraphicsWidget(0, Qt::Window) + MyWidgetWindow() : QGraphicsWidget(nullptr, Qt::Window) { QGraphicsLinearLayout *lay = new QGraphicsLinearLayout(Qt::Vertical); MyGraphicsWidget *widget = new MyGraphicsWidget(); @@ -11685,6 +11758,7 @@ void tst_QGraphicsItem::QTBUG_16374_crashInDestructor() { QGraphicsScene scene; QGraphicsView view(&scene); + view.setWindowTitle(QLatin1String(QTest::currentTestFunction())); MyWidgetWindow win; scene.addItem(&win); @@ -11697,6 +11771,7 @@ void tst_QGraphicsItem::QTBUG_20699_focusScopeCrash() { QGraphicsScene scene; QGraphicsView view(&scene); + view.setWindowTitle(QLatin1String(QTest::currentTestFunction())); QGraphicsPixmapItem fs; fs.setFlags(QGraphicsItem::ItemIsFocusScope | QGraphicsItem::ItemIsFocusable); scene.addItem(&fs); diff --git a/tests/auto/widgets/graphicsview/qgraphicsview/tst_qgraphicsview.cpp b/tests/auto/widgets/graphicsview/qgraphicsview/tst_qgraphicsview.cpp index 5ac3834aef..e21b1b889a 100644 --- a/tests/auto/widgets/graphicsview/qgraphicsview/tst_qgraphicsview.cpp +++ b/tests/auto/widgets/graphicsview/qgraphicsview/tst_qgraphicsview.cpp @@ -2610,11 +2610,6 @@ void tst_QGraphicsView::optimizationFlags() QGraphicsView view; QVERIFY(!view.optimizationFlags()); - view.setOptimizationFlag(QGraphicsView::DontClipPainter); - QVERIFY(view.optimizationFlags() & QGraphicsView::DontClipPainter); - view.setOptimizationFlag(QGraphicsView::DontClipPainter, false); - QVERIFY(!view.optimizationFlags()); - view.setOptimizationFlag(QGraphicsView::DontSavePainterState); QVERIFY(view.optimizationFlags() & QGraphicsView::DontSavePainterState); view.setOptimizationFlag(QGraphicsView::DontSavePainterState, false); @@ -2625,10 +2620,8 @@ void tst_QGraphicsView::optimizationFlags() view.setOptimizationFlag(QGraphicsView::DontAdjustForAntialiasing, false); QVERIFY(!view.optimizationFlags()); - view.setOptimizationFlags(QGraphicsView::DontAdjustForAntialiasing - | QGraphicsView::DontClipPainter); - QCOMPARE(view.optimizationFlags(), QGraphicsView::OptimizationFlags(QGraphicsView::DontAdjustForAntialiasing - | QGraphicsView::DontClipPainter)); + view.setOptimizationFlags(QGraphicsView::DontAdjustForAntialiasing); + QCOMPARE(view.optimizationFlags(), QGraphicsView::OptimizationFlags(QGraphicsView::DontAdjustForAntialiasing)); } class MessUpPainterItem : public QGraphicsRectItem diff --git a/tests/auto/widgets/itemviews/qabstractitemview/tst_qabstractitemview.cpp b/tests/auto/widgets/itemviews/qabstractitemview/tst_qabstractitemview.cpp index bcfc477733..3316c8ab93 100644 --- a/tests/auto/widgets/itemviews/qabstractitemview/tst_qabstractitemview.cpp +++ b/tests/auto/widgets/itemviews/qabstractitemview/tst_qabstractitemview.cpp @@ -26,39 +26,32 @@ ** ****************************************************************************/ - -#include <QtTest/QtTest> +#include <QAbstractItemView> +#include <QDialog> +#include <QHeaderView> +#include <QIdentityProxyModel> +#include <QItemDelegate> +#include <QLineEdit> +#include <QListWidget> +#include <QProxyStyle> +#include <QPushButton> +#include <QScrollBar> +#include <QSignalSpy> +#include <QSortFilterProxyModel> +#include <QSpinBox> +#include <QStandardItemModel> +#include <QStringListModel> +#include <QStyledItemDelegate> +#include <QTableWidget> +#include <QTreeWidget> +#include <QTest> +#include <QVBoxLayout> #include <QtTest/private/qtesthelpers_p.h> -#include <qabstractitemview.h> -#include <qstandarditemmodel.h> -#include <qapplication.h> -#include <qevent.h> -#include <qlistview.h> -#include <qlistwidget.h> -#include <qtableview.h> -#include <qtablewidget.h> -#include <qtreeview.h> -#include <qtreewidget.h> -#include <qheaderview.h> -#include <qspinbox.h> -#include <qitemdelegate.h> -#include <qpushbutton.h> -#include <qscrollbar.h> -#include <qboxlayout.h> -#include <qitemdelegate.h> -#include <qlineedit.h> -#include <qscreen.h> -#include <qscopedpointer.h> -#include <qstyleditemdelegate.h> -#include <qstringlistmodel.h> -#include <qsortfilterproxymodel.h> -#include <qproxystyle.h> -#include <qdialog.h> - Q_DECLARE_METATYPE(Qt::ItemFlags); using namespace QTestPrivate; +using IntList = QVector<int>; // Move cursor out of widget area to avoid undesired interaction on Mac. static inline void moveCursorAway(const QWidget *topLevel) @@ -74,8 +67,9 @@ class GeometriesTestView : public QTableView { Q_OBJECT public: - GeometriesTestView() : QTableView(), updateGeometriesCalled(false) {} - bool updateGeometriesCalled; + using QTableView::QTableView; + using QTableView::selectedIndexes; + bool updateGeometriesCalled = false; protected slots: void updateGeometries() override { updateGeometriesCalled = true; QTableView::updateGeometries(); } }; @@ -151,34 +145,48 @@ private slots: void currentFollowsIndexWidget(); void checkFocusAfterActivationChanges_data(); void checkFocusAfterActivationChanges(); +private: + static QAbstractItemView *viewFromString(const QByteArray &viewType, QWidget *parent = nullptr) + { + if (viewType == "QListView") + return new QListView(parent); + if (viewType == "QTableView") + return new QTableView(parent); + if (viewType == "QTreeView") + return new QTreeView(parent); + if (viewType == "QHeaderView") + return new QHeaderView(Qt::Vertical, parent); + Q_ASSERT(false); + return nullptr; + } }; class MyAbstractItemDelegate : public QAbstractItemDelegate { public: - MyAbstractItemDelegate() : QAbstractItemDelegate() { calledVirtualDtor = false; } - void paint(QPainter *, const QStyleOptionViewItem &, const QModelIndex &) const {} - QSize sizeHint(const QStyleOptionViewItem &, const QModelIndex &) const { return size; } - QWidget *createEditor(QWidget *parent, const QStyleOptionViewItem &, const QModelIndex &) const + using QAbstractItemDelegate::QAbstractItemDelegate; + void paint(QPainter *, const QStyleOptionViewItem &, const QModelIndex &) const override {} + QSize sizeHint(const QStyleOptionViewItem &, const QModelIndex &) const override { return size; } + QWidget *createEditor(QWidget *parent, const QStyleOptionViewItem &, const QModelIndex &) const override { openedEditor = new QWidget(parent); return openedEditor; } - void destroyEditor(QWidget *editor, const QModelIndex &) const + void destroyEditor(QWidget *editor, const QModelIndex &) const override { calledVirtualDtor = true; editor->deleteLater(); } void changeSize() { size = QSize(50, 50); emit sizeHintChanged(QModelIndex()); } - mutable bool calledVirtualDtor; - mutable QWidget *openedEditor; + mutable QWidget *openedEditor = nullptr; QSize size; + mutable bool calledVirtualDtor = false; }; class DialogItemDelegate : public QStyledItemDelegate { public: - DialogItemDelegate() : QStyledItemDelegate() { } + using QStyledItemDelegate::QStyledItemDelegate; QWidget *createEditor(QWidget *parent, const QStyleOptionViewItem &, const QModelIndex &) const { openedEditor = new QDialog(parent); @@ -194,8 +202,8 @@ public: result = static_cast<QDialog::DialogCode>(dialog->result()); } - mutable QDialog::DialogCode result; - mutable QDialog *openedEditor; + mutable QDialog *openedEditor = nullptr; + mutable QDialog::DialogCode result = QDialog::Rejected; }; // Testing get/set functions @@ -207,27 +215,27 @@ void tst_QAbstractItemView::getSetCheck() // void QAbstractItemView::setItemDelegate(QAbstractItemDelegate *) MyAbstractItemDelegate *var1 = new MyAbstractItemDelegate; obj1->setItemDelegate(var1); - QCOMPARE((QAbstractItemDelegate*)var1, obj1->itemDelegate()); - obj1->setItemDelegate((QAbstractItemDelegate *)0); - QCOMPARE((QAbstractItemDelegate *)0, obj1->itemDelegate()); + QCOMPARE(var1, obj1->itemDelegate()); + obj1->setItemDelegate(nullptr); + QCOMPARE(obj1->itemDelegate(), nullptr); delete var1; - // EditTriggers QAbstractItemView::editTriggers() + // EditTriggers ) // void QAbstractItemView::setEditTriggers(EditTriggers) - obj1->setEditTriggers(QAbstractItemView::EditTriggers(QAbstractItemView::NoEditTriggers)); - QCOMPARE(QAbstractItemView::EditTriggers(QAbstractItemView::NoEditTriggers), obj1->editTriggers()); - obj1->setEditTriggers(QAbstractItemView::EditTriggers(QAbstractItemView::CurrentChanged)); - QCOMPARE(QAbstractItemView::EditTriggers(QAbstractItemView::CurrentChanged), obj1->editTriggers()); - obj1->setEditTriggers(QAbstractItemView::EditTriggers(QAbstractItemView::DoubleClicked)); - QCOMPARE(QAbstractItemView::EditTriggers(QAbstractItemView::DoubleClicked), obj1->editTriggers()); - obj1->setEditTriggers(QAbstractItemView::EditTriggers(QAbstractItemView::SelectedClicked)); - QCOMPARE(QAbstractItemView::EditTriggers(QAbstractItemView::SelectedClicked), obj1->editTriggers()); - obj1->setEditTriggers(QAbstractItemView::EditTriggers(QAbstractItemView::EditKeyPressed)); - QCOMPARE(QAbstractItemView::EditTriggers(QAbstractItemView::EditKeyPressed), obj1->editTriggers()); - obj1->setEditTriggers(QAbstractItemView::EditTriggers(QAbstractItemView::AnyKeyPressed)); - QCOMPARE(QAbstractItemView::EditTriggers(QAbstractItemView::AnyKeyPressed), obj1->editTriggers()); - obj1->setEditTriggers(QAbstractItemView::EditTriggers(QAbstractItemView::AllEditTriggers)); - QCOMPARE(QAbstractItemView::EditTriggers(QAbstractItemView::AllEditTriggers), obj1->editTriggers()); + obj1->setEditTriggers(QAbstractItemView::NoEditTriggers); + QCOMPARE(obj1->editTriggers(), QAbstractItemView::NoEditTriggers); + obj1->setEditTriggers(QAbstractItemView::CurrentChanged); + QCOMPARE(obj1->editTriggers(), QAbstractItemView::CurrentChanged); + obj1->setEditTriggers(QAbstractItemView::DoubleClicked); + QCOMPARE(obj1->editTriggers(), QAbstractItemView::DoubleClicked); + obj1->setEditTriggers(QAbstractItemView::SelectedClicked); + QCOMPARE(obj1->editTriggers(), QAbstractItemView::SelectedClicked); + obj1->setEditTriggers(QAbstractItemView::EditKeyPressed); + QCOMPARE(obj1->editTriggers(), QAbstractItemView::EditKeyPressed); + obj1->setEditTriggers(QAbstractItemView::AnyKeyPressed); + QCOMPARE(obj1->editTriggers(), QAbstractItemView::AnyKeyPressed); + obj1->setEditTriggers(QAbstractItemView::AllEditTriggers); + QCOMPARE(obj1->editTriggers(), QAbstractItemView::AllEditTriggers); // bool QAbstractItemView::tabKeyNavigation() // void QAbstractItemView::setTabKeyNavigation(bool) @@ -286,29 +294,18 @@ void tst_QAbstractItemView::cleanup() void tst_QAbstractItemView::emptyModels_data() { - QTest::addColumn<QString>("viewType"); + QTest::addColumn<QByteArray>("viewType"); - QTest::newRow("QListView") << "QListView"; - QTest::newRow("QTableView") << "QTableView"; - QTest::newRow("QTreeView") << "QTreeView"; - QTest::newRow("QHeaderView") << "QHeaderView"; + const QVector<QByteArray> widgets{ "QListView", "QTreeView", "QTableView", "QHeaderView" }; + for (const QByteArray &widget : widgets) + QTest::newRow(widget) << widget; } void tst_QAbstractItemView::emptyModels() { - QFETCH(QString, viewType); - - QScopedPointer<QAbstractItemView> view; - if (viewType == "QListView") - view.reset(new QListView()); - else if (viewType == "QTableView") - view.reset(new QTableView()); - else if (viewType == "QTreeView") - view.reset(new QTreeView()); - else if (viewType == "QHeaderView") - view.reset(new QHeaderView(Qt::Vertical)); - else - QVERIFY(0); + QFETCH(QByteArray, viewType); + + QScopedPointer<QAbstractItemView> view(viewFromString(viewType)); centerOnScreen(view.data()); moveCursorAway(view.data()); view->show(); @@ -323,37 +320,21 @@ void tst_QAbstractItemView::emptyModels() void tst_QAbstractItemView::setModel_data() { - QTest::addColumn<QString>("viewType"); - - QTest::newRow("QListView") << "QListView"; - QTest::newRow("QTableView") << "QTableView"; - QTest::newRow("QTreeView") << "QTreeView"; - QTest::newRow("QHeaderView") << "QHeaderView"; + emptyModels_data(); } void tst_QAbstractItemView::setModel() { - QFETCH(QString, viewType); - - QScopedPointer<QAbstractItemView> view; + QFETCH(QByteArray, viewType); - if (viewType == "QListView") - view.reset(new QListView()); - else if (viewType == "QTableView") - view.reset(new QTableView()); - else if (viewType == "QTreeView") - view.reset(new QTreeView()); - else if (viewType == "QHeaderView") - view.reset(new QHeaderView(Qt::Vertical)); - else - QVERIFY(0); + QScopedPointer<QAbstractItemView> view(viewFromString(viewType)); centerOnScreen(view.data()); moveCursorAway(view.data()); view->show(); QVERIFY(QTest::qWaitForWindowExposed(view.data())); QStandardItemModel model(20,20); - view->setModel(0); + view->setModel(nullptr); view->setModel(&model); basic_tests(view.data()); } @@ -463,11 +444,11 @@ void tst_QAbstractItemView::basic_tests(QAbstractItemView *view) QCOMPARE(view->sizeHintForIndex(QModelIndex()), QSize()); QCOMPARE(view->indexAt(QPoint(-1, -1)), QModelIndex()); - if (!view->model()){ + if (!view->model()) { QCOMPARE(view->indexAt(QPoint(10, 10)), QModelIndex()); QCOMPARE(view->sizeHintForRow(0), -1); QCOMPARE(view->sizeHintForColumn(0), -1); - }else if (view->itemDelegate()){ + } else if (view->itemDelegate()) { view->sizeHintForRow(0); view->sizeHintForColumn(0); } @@ -487,7 +468,7 @@ void tst_QAbstractItemView::basic_tests(QAbstractItemView *view) view->rowsInserted(QModelIndex(), -1, -1); view->rowsAboutToBeRemoved(QModelIndex(), -1, -1); view->selectionChanged(QItemSelection(), QItemSelection()); - if (view->model()){ + if (view->model()) { view->currentChanged(QModelIndex(), QModelIndex()); view->currentChanged(QModelIndex(), view->model()->index(0,0)); } @@ -498,9 +479,9 @@ void tst_QAbstractItemView::basic_tests(QAbstractItemView *view) view->horizontalScrollbarAction(QAbstractSlider::SliderSingleStepAdd); view->verticalScrollbarValueChanged(10); view->horizontalScrollbarValueChanged(10); - view->closeEditor(0, QAbstractItemDelegate::NoHint); - view->commitData(0); - view->editorDestroyed(0); + view->closeEditor(nullptr, QAbstractItemDelegate::NoHint); + view->commitData(nullptr); + view->editorDestroyed(nullptr); // Will assert as it should // view->setIndexWidget(QModelIndex(), 0); @@ -510,7 +491,7 @@ void tst_QAbstractItemView::basic_tests(QAbstractItemView *view) view->verticalOffset(); // view->isIndexHidden(QModelIndex()); // will (correctly) assert - if(view->model()) + if (view->model()) view->isIndexHidden(view->model()->index(0,0)); view->setSelection(QRect(0, 0, 10, 10), QItemSelectionModel::ClearAndSelect); @@ -518,9 +499,9 @@ void tst_QAbstractItemView::basic_tests(QAbstractItemView *view) view->visualRegionForSelection(QItemSelection()); view->selectedIndexes(); - view->edit(QModelIndex(), QAbstractItemView::NoEditTriggers, 0); + view->edit(QModelIndex(), QAbstractItemView::NoEditTriggers, nullptr); - view->selectionCommand(QModelIndex(), 0); + view->selectionCommand(QModelIndex(), nullptr); #if QT_CONFIG(draganddrop) if (!view->model()) @@ -529,17 +510,17 @@ void tst_QAbstractItemView::basic_tests(QAbstractItemView *view) view->viewOptions(); view->setState(QAbstractItemView::NoState); - QVERIFY(view->state()==QAbstractItemView::NoState); + QCOMPARE(view->state(), QAbstractItemView::NoState); view->setState(QAbstractItemView::DraggingState); - QVERIFY(view->state()==QAbstractItemView::DraggingState); + QCOMPARE(view->state(), QAbstractItemView::DraggingState); view->setState(QAbstractItemView::DragSelectingState); - QVERIFY(view->state()==QAbstractItemView::DragSelectingState); + QCOMPARE(view->state(), QAbstractItemView::DragSelectingState); view->setState(QAbstractItemView::EditingState); - QVERIFY(view->state()==QAbstractItemView::EditingState); + QCOMPARE(view->state(), QAbstractItemView::EditingState); view->setState(QAbstractItemView::ExpandingState); - QVERIFY(view->state()==QAbstractItemView::ExpandingState); + QCOMPARE(view->state(), QAbstractItemView::ExpandingState); view->setState(QAbstractItemView::CollapsingState); - QVERIFY(view->state()==QAbstractItemView::CollapsingState); + QCOMPARE(view->state(), QAbstractItemView::CollapsingState); #endif view->startAutoScroll(); @@ -575,7 +556,7 @@ void tst_QAbstractItemView::noModel() view.scrollTo(view.model()->index(10,10)); QApplication::processEvents(); - view.setModel(0); + view.setModel(nullptr); // Due to the model is removed, this will generate a valueChanged signal on both scrollbars. (value to 0) QApplication::processEvents(); QCOMPARE(view.model(), nullptr); @@ -585,7 +566,7 @@ void tst_QAbstractItemView::dragSelect() { // From task #86108 - QStandardItemModel model(64,64); + QStandardItemModel model(64, 64); QTableView view; view.setModel(&model); @@ -607,7 +588,7 @@ void tst_QAbstractItemView::dragSelect() void tst_QAbstractItemView::rowDelegate() { - QStandardItemModel model(4,4); + QStandardItemModel model(4, 4); MyAbstractItemDelegate delegate; QTableView view; @@ -629,7 +610,7 @@ void tst_QAbstractItemView::rowDelegate() void tst_QAbstractItemView::columnDelegate() { - QStandardItemModel model(4,4); + QStandardItemModel model(4, 4); MyAbstractItemDelegate delegate; QTableView view; @@ -665,42 +646,35 @@ void tst_QAbstractItemView::sizeHintChangeTriggersLayout() QVERIFY(QTest::qWaitForWindowExposed(&view)); view.updateGeometriesCalled = false; delegate.changeSize(); - QCoreApplication::sendPostedEvents(); - QVERIFY(view.updateGeometriesCalled); + QTRY_VERIFY(view.updateGeometriesCalled); view.updateGeometriesCalled = false; rowDelegate.changeSize(); - QCoreApplication::sendPostedEvents(); - QVERIFY(view.updateGeometriesCalled); + QTRY_VERIFY(view.updateGeometriesCalled); view.updateGeometriesCalled = false; columnDelegate.changeSize(); - QCoreApplication::sendPostedEvents(); - QVERIFY(view.updateGeometriesCalled); + QTRY_VERIFY(view.updateGeometriesCalled); } void tst_QAbstractItemView::selectAll() { - QStandardItemModel model(4,4); - QTableView view; + QStandardItemModel model(4, 4); + GeometriesTestView view; view.setModel(&model); - QAbstractItemView *tst_view = &view; - - QCOMPARE(tst_view->selectedIndexes().count(), 0); + QCOMPARE(view.selectedIndexes().count(), 0); view.selectAll(); - QCOMPARE(tst_view->selectedIndexes().count(), 4*4); + QCOMPARE(view.selectedIndexes().count(), 4 * 4); } void tst_QAbstractItemView::ctrlA() { - QStandardItemModel model(4,4); - QTableView view; + QStandardItemModel model(4, 4); + GeometriesTestView view; view.setModel(&model); - QAbstractItemView *tst_view = &view; - - QCOMPARE(tst_view->selectedIndexes().count(), 0); + QCOMPARE(view.selectedIndexes().count(), 0); QTest::keyClick(&view, Qt::Key_A, Qt::ControlModifier); - QCOMPARE(tst_view->selectedIndexes().count(), 4*4); + QCOMPARE(view.selectedIndexes().count(), 4 * 4); } void tst_QAbstractItemView::persistentEditorFocus() @@ -716,7 +690,7 @@ void tst_QAbstractItemView::persistentEditorFocus() view.openPersistentEditor(model.index(0, 2)); //these are spinboxes because we put numbers inside - QList<QSpinBox*> list = view.viewport()->findChildren<QSpinBox*>(); + const QList<QSpinBox*> list = view.viewport()->findChildren<QSpinBox*>(); QCOMPARE(list.count(), 2); //these should be the 2 editors view.setCurrentIndex(model.index(0, 0)); @@ -726,15 +700,15 @@ void tst_QAbstractItemView::persistentEditorFocus() view.show(); QVERIFY(QTest::qWaitForWindowExposed(&view)); - for (int i = 0; i < list.count(); ++i) { - QTRY_VERIFY(list.at(i)->isVisible()); - QPoint p = QPoint(5, 5); + const QPoint p(5, 5); + for (QSpinBox *sb : list) { + QTRY_VERIFY(sb->isVisible()); QMouseEvent mouseEvent(QEvent::MouseButtonPress, p, Qt::LeftButton, Qt::LeftButton, Qt::NoModifier); - qApp->sendEvent(list.at(i), &mouseEvent); - if (!qApp->focusWidget()) + QCoreApplication::sendEvent(sb, &mouseEvent); + if (!QApplication::focusWidget()) QSKIP("Some window managers don't handle focus that well"); - QTRY_COMPARE(qApp->focusWidget(), static_cast<QWidget *>(list.at(i))); + QTRY_COMPARE(QApplication::focusWidget(), sb); } } @@ -960,65 +934,63 @@ void tst_QAbstractItemView::dragAndDropOnChild() class TestModel : public QStandardItemModel { + Q_OBJECT public: - TestModel(int rows, int columns) : QStandardItemModel(rows, columns) - { - setData_count = 0; - } - - virtual bool setData(const QModelIndex &/*index*/, const QVariant &/*value*/, int /*role = Qt::EditRole*/) + using QStandardItemModel::QStandardItemModel; + bool setData(const QModelIndex &, const QVariant &, int) override { ++setData_count; return true; } + void emitDataChanged() + { + emit dataChanged(index(0, 0), index(0, 1)); + } - int setData_count; + int setData_count = 0; }; -typedef QList<int> IntList; - void tst_QAbstractItemView::setItemDelegate_data() { // default is rows, a -1 will switch to columns QTest::addColumn<IntList>("rowsOrColumnsWithDelegate"); QTest::addColumn<QPoint>("cellToEdit"); QTest::newRow("4 columndelegates") - << (IntList() << -1 << 0 << 1 << 2 << 3) + << (IntList{ -1, 0, 1, 2, 3 }) << QPoint(0, 0); QTest::newRow("2 identical rowdelegates on the same row") - << (IntList() << 0 << 0) + << (IntList{ 0, 0 }) << QPoint(0, 0); QTest::newRow("2 identical columndelegates on the same column") - << (IntList() << -1 << 2 << 2) + << (IntList{ -1, 2, 2 }) << QPoint(2, 0); QTest::newRow("2 duplicate delegates, 1 row and 1 column") - << (IntList() << 0 << -1 << 2) + << (IntList{ 0, -1, 2 }) << QPoint(2, 0); QTest::newRow("4 duplicate delegates, 2 row and 2 column") - << (IntList() << 0 << 0 << -1 << 2 << 2) + << (IntList{ 0, 0, -1, 2, 2 }) << QPoint(2, 0); } void tst_QAbstractItemView::setItemDelegate() { - QFETCH(IntList, rowsOrColumnsWithDelegate); + QFETCH(const IntList, rowsOrColumnsWithDelegate); QFETCH(QPoint, cellToEdit); QTableView v; - QItemDelegate *delegate = new QItemDelegate(&v); + QStyledItemDelegate *delegate = new QStyledItemDelegate(&v); TestModel model(5, 5); v.setModel(&model); bool row = true; - foreach (int rc, rowsOrColumnsWithDelegate) { + for (int rc : rowsOrColumnsWithDelegate) { if (rc == -1) { row = !row; } else { - if (row) { + if (row) v.setItemDelegateForRow(rc, delegate); - } else { + else v.setItemDelegateForColumn(rc, delegate); - } } } centerOnScreen(&v); @@ -1070,45 +1042,32 @@ void tst_QAbstractItemView::noFallbackToRoot() void tst_QAbstractItemView::setCurrentIndex_data() { - QTest::addColumn<QString>("viewType"); - QTest::addColumn<int>("itemFlags"); + QTest::addColumn<QByteArray>("viewType"); + QTest::addColumn<Qt::ItemFlags>("itemFlags"); QTest::addColumn<bool>("result"); - QStringList widgets; - widgets << "QListView" << "QTreeView" << "QHeaderView" << "QTableView"; - - foreach(QString widget, widgets) { - QTest::newRow((widget+QLatin1String(": no flags")).toLocal8Bit().constData()) - << widget << (int)0 << false; - QTest::newRow((widget+QLatin1String(": checkable")).toLocal8Bit().constData()) - << widget << (int)Qt::ItemIsUserCheckable << false; - QTest::newRow((widget+QLatin1String(": selectable")).toLocal8Bit().constData()) - << widget << (int)Qt::ItemIsSelectable << false; - QTest::newRow((widget+QLatin1String(": enabled")).toLocal8Bit().constData()) - << widget << (int)Qt::ItemIsEnabled << true; - QTest::newRow((widget+QLatin1String(": enabled|selectable")).toLocal8Bit().constData()) - << widget << (int)(Qt::ItemIsSelectable|Qt::ItemIsEnabled) << true; + const QVector<QByteArray> widgets{ "QListView", "QTreeView", "QTableView", "QHeaderView" }; + for (const QByteArray &widget : widgets) { + QTest::newRow(widget + ": no flags") + << widget << Qt::ItemFlags(Qt::NoItemFlags) << false; + QTest::newRow(widget + ": checkable") + << widget << Qt::ItemFlags(Qt::ItemIsUserCheckable) << false; + QTest::newRow(widget + ": selectable") + << widget << Qt::ItemFlags(Qt::ItemIsSelectable) << false; + QTest::newRow(widget + ": enabled") + << widget << Qt::ItemFlags(Qt::ItemIsEnabled) << true; + QTest::newRow(widget + ": enabled|selectable") + << widget << (Qt::ItemIsSelectable|Qt::ItemIsEnabled) << true; } } void tst_QAbstractItemView::setCurrentIndex() { - QFETCH(QString, viewType); - QFETCH(int, itemFlags); + QFETCH(QByteArray, viewType); + QFETCH(Qt::ItemFlags, itemFlags); QFETCH(bool, result); - QScopedPointer<QAbstractItemView> view; - - if (viewType == "QListView") - view.reset(new QListView()); - else if (viewType == "QTableView") - view.reset(new QTableView()); - else if (viewType == "QTreeView") - view.reset(new QTreeView()); - else if (viewType == "QHeaderView") - view.reset(new QHeaderView(Qt::Vertical)); - else - QVERIFY(0); + QScopedPointer<QAbstractItemView> view(viewFromString(viewType)); centerOnScreen(view.data()); moveCursorAway(view.data()); @@ -1121,31 +1080,30 @@ void tst_QAbstractItemView::setCurrentIndex() model->appendRow(item); item = new QStandardItem("test item"); - item->setFlags(Qt::ItemFlags(itemFlags)); + item->setFlags(itemFlags); model->appendRow(item); view->setModel(model); - view->setCurrentIndex(model->index(0,0)); - QCOMPARE(view->currentIndex(), model->index(0,0)); - view->setCurrentIndex(model->index(1,0)); - QVERIFY(view->currentIndex() == model->index(result ? 1 : 0,0)); + view->setCurrentIndex(model->index(0, 0)); + QCOMPARE(view->currentIndex(), model->index(0, 0)); + view->setCurrentIndex(model->index(1, 0)); + QVERIFY(view->currentIndex() == model->index(result ? 1 : 0, 0)); } void tst_QAbstractItemView::task221955_selectedEditor() { - QPushButton *button; - QTreeWidget tree; tree.setColumnCount(2); - tree.addTopLevelItem(new QTreeWidgetItem(QStringList() << "Foo" <<"1")); - tree.addTopLevelItem(new QTreeWidgetItem(QStringList() << "Bar" <<"2")); - tree.addTopLevelItem(new QTreeWidgetItem(QStringList() << "Baz" <<"3")); + tree.addTopLevelItem(new QTreeWidgetItem({"Foo", "1"})); + tree.addTopLevelItem(new QTreeWidgetItem({"Bar", "2"})); + tree.addTopLevelItem(new QTreeWidgetItem({"Baz", "3"})); QTreeWidgetItem *dummy = new QTreeWidgetItem(); tree.addTopLevelItem(dummy); - tree.setItemWidget(dummy, 0, button = new QPushButton("More...")); + QPushButton *button = new QPushButton("More..."); + tree.setItemWidget(dummy, 0, button); button->setAutoFillBackground(true); // as recommended in doc centerOnScreen(&tree); @@ -1185,10 +1143,10 @@ void tst_QAbstractItemView::task250754_fontChange() QVBoxLayout *vLayout = new QVBoxLayout(&w); vLayout->addWidget(&tree); - QStandardItemModel *m = new QStandardItemModel(this); - for (int i=0; i<20; ++i) { + QStandardItemModel *m = new QStandardItemModel(&w); + for (int i = 0; i < 20; ++i) { QStandardItem *item = new QStandardItem(QStringLiteral("Item number ") + QString::number(i)); - for (int j=0; j<5; ++j) { + for (int j = 0; j < 5; ++j) { QStandardItem *child = new QStandardItem(QStringLiteral("Child Item number ") + QString::number(j)); item->setChild(j, 0, child); } @@ -1222,7 +1180,7 @@ void tst_QAbstractItemView::task200665_itemEntered() { //we test that view will emit entered //when the scrollbar move but not the mouse itself - QStandardItemModel model(1000,1); + QStandardItemModel model(1000, 1); QListView view; view.setModel(&model); centerOnScreen(&view); @@ -1231,7 +1189,7 @@ void tst_QAbstractItemView::task200665_itemEntered() QVERIFY(QTest::qWaitForWindowExposed(&view)); QCursor::setPos(view.geometry().center()); QTRY_COMPARE(QCursor::pos(), view.geometry().center()); - QSignalSpy spy(&view, SIGNAL(entered(QModelIndex))); + QSignalSpy spy(&view, &QAbstractItemView::entered); view.verticalScrollBar()->setValue(view.verticalScrollBar()->maximum()); QTRY_COMPARE(spy.count(), 1); @@ -1239,13 +1197,13 @@ void tst_QAbstractItemView::task200665_itemEntered() void tst_QAbstractItemView::task257481_emptyEditor() { - QIcon icon = qApp->style()->standardIcon(QStyle::SP_ComputerIcon); + QIcon icon = QApplication::style()->standardIcon(QStyle::SP_ComputerIcon); QStandardItemModel model; - model.appendRow( new QStandardItem(icon, QString()) ); - model.appendRow( new QStandardItem(icon, "Editor works") ); - model.appendRow( new QStandardItem( QString() ) ); + model.appendRow(new QStandardItem(icon, QString())); + model.appendRow(new QStandardItem(icon, "Editor works")); + model.appendRow(new QStandardItem(QString())); QTreeView treeView; treeView.setRootIsDecorated(false); @@ -1255,29 +1213,27 @@ void tst_QAbstractItemView::task257481_emptyEditor() treeView.show(); QVERIFY(QTest::qWaitForWindowExposed(&treeView)); - treeView.edit(model.index(0,0)); + treeView.edit(model.index(0, 0)); QList<QLineEdit *> lineEditors = treeView.viewport()->findChildren<QLineEdit *>(); QCOMPARE(lineEditors.count(), 1); - QVERIFY(!lineEditors.first()->size().isEmpty()); + QVERIFY(!lineEditors.constFirst()->size().isEmpty()); - treeView.edit(model.index(1,0)); + treeView.edit(model.index(1, 0)); lineEditors = treeView.viewport()->findChildren<QLineEdit *>(); QCOMPARE(lineEditors.count(), 1); - QVERIFY(!lineEditors.first()->size().isEmpty()); + QVERIFY(!lineEditors.constFirst()->size().isEmpty()); - treeView.edit(model.index(2,0)); + treeView.edit(model.index(2, 0)); lineEditors = treeView.viewport()->findChildren<QLineEdit *>(); QCOMPARE(lineEditors.count(), 1); - QVERIFY(!lineEditors.first()->size().isEmpty()); + QVERIFY(!lineEditors.constFirst()->size().isEmpty()); } void tst_QAbstractItemView::shiftArrowSelectionAfterScrolling() { QStandardItemModel model; - for (int i=0; i<10; ++i) { - QStandardItem *item = new QStandardItem(QString::number(i)); - model.setItem(i, 0, item); - } + for (int i = 0; i < 10; ++i) + model.setItem(i, 0, new QStandardItem(QString::number(i))); QListView view; view.setFixedSize(160, 250); // Minimum width for windows with frame on Windows 8 @@ -1311,10 +1267,8 @@ void tst_QAbstractItemView::shiftArrowSelectionAfterScrolling() void tst_QAbstractItemView::shiftSelectionAfterRubberbandSelection() { QStandardItemModel model; - for (int i=0; i<3; ++i) { - QStandardItem *item = new QStandardItem(QString::number(i)); - model.setItem(i, 0, item); - } + for (int i = 0; i < 3; ++i) + model.setItem(i, 0, new QStandardItem(QString::number(i))); QListView view; view.setFixedSize(160, 450); // Minimum width for windows with frame on Windows 8 @@ -1388,10 +1342,8 @@ void tst_QAbstractItemView::shiftSelectionAfterRubberbandSelection() void tst_QAbstractItemView::ctrlRubberbandSelection() { QStandardItemModel model; - for (int i=0; i<3; ++i) { - QStandardItem *item = new QStandardItem(QString::number(i)); - model.setItem(i, 0, item); - } + for (int i = 0; i < 3; ++i) + model.setItem(i, 0, new QStandardItem(QString::number(i))); QListView view; view.setFixedSize(160, 450); // Minimum width for windows with frame on Windows 8 @@ -1435,7 +1387,7 @@ void tst_QAbstractItemView::QTBUG6407_extendedSelection() { QListWidget view; view.setSelectionMode(QAbstractItemView::ExtendedSelection); - for(int i = 0; i < 50; ++i) + for (int i = 0; i < 50; ++i) view.addItem(QString::number(i)); QFont font = view.font(); @@ -1448,14 +1400,14 @@ void tst_QAbstractItemView::QTBUG6407_extendedSelection() view.show(); QApplication::setActiveWindow(&view); QVERIFY(QTest::qWaitForWindowActive(&view)); - QCOMPARE(static_cast<QWidget *>(&view), QApplication::activeWindow()); + QCOMPARE(&view, QApplication::activeWindow()); view.verticalScrollBar()->setValue(view.verticalScrollBar()->maximum()); QModelIndex index49 = view.model()->index(49,0); QPoint p = view.visualRect(index49).center(); QVERIFY(view.viewport()->rect().contains(p)); - QTest::mouseClick(view.viewport(), Qt::LeftButton, 0, p); + QTest::mouseClick(view.viewport(), Qt::LeftButton, {}, p); QCOMPARE(view.currentIndex(), index49); QCOMPARE(view.selectedItems().count(), 1); @@ -1478,9 +1430,10 @@ void tst_QAbstractItemView::QTBUG6407_extendedSelection() void tst_QAbstractItemView::QTBUG6753_selectOnSelection() { QTableWidget table(5, 5); - for (int i = 0; i < table.rowCount(); ++i) + for (int i = 0; i < table.rowCount(); ++i) { for (int j = 0; j < table.columnCount(); ++j) table.setItem(i, j, new QTableWidgetItem("choo-be-doo-wah")); + } centerOnScreen(&table); moveCursorAway(&table); @@ -1520,69 +1473,47 @@ void tst_QAbstractItemView::testClickedSignal() view.showNormal(); QApplication::setActiveWindow(&view); QVERIFY(QTest::qWaitForWindowActive(&view)); - QCOMPARE(static_cast<QWidget *>(&view), QApplication::activeWindow()); + QCOMPARE(&view, QApplication::activeWindow()); QModelIndex index49 = view.model()->index(49,0); QPoint p = view.visualRect(index49).center(); QVERIFY(view.viewport()->rect().contains(p)); - QSignalSpy clickedSpy(&view, SIGNAL(clicked(QModelIndex))); + QSignalSpy clickedSpy(&view, &QTableWidget::clicked); - QTest::mouseClick(view.viewport(), Qt::LeftButton, 0, p); + QTest::mouseClick(view.viewport(), Qt::LeftButton, {}, p); #ifdef Q_OS_WINRT QEXPECT_FAIL("", "Fails on WinRT - QTBUG-68297", Abort); #endif QCOMPARE(clickedSpy.count(), 1); - QTest::mouseClick(view.viewport(), Qt::RightButton, 0, p); + QTest::mouseClick(view.viewport(), Qt::RightButton, {}, p); // We expect that right-clicks do not cause the clicked() signal to // be emitted. QCOMPARE(clickedSpy.count(), 1); } -class StateChangeDelegate : public QItemDelegate { - Q_OBJECT - -public: - explicit StateChangeDelegate(QObject* parent = 0) : - QItemDelegate(parent) - {} - - void setEditorData(QWidget *editor, const QModelIndex &index) const override { - Q_UNUSED(index); - static bool w = true; - editor->setEnabled(w); - w = !w; - } -}; - -class StateChangeModel : public QStandardItemModel { - Q_OBJECT - +class StateChangeDelegate : public QStyledItemDelegate +{ + Q_OBJECT public: - explicit StateChangeModel(QObject *parent = 0) : - QStandardItemModel(parent) - {} - - void emitDataChanged() { - emit dataChanged(index(0, 0), index(0, 1)); - } + using QStyledItemDelegate::QStyledItemDelegate; + void setEditorData(QWidget *editor, const QModelIndex &index) const override + { + Q_UNUSED(index); + static bool w = true; + editor->setEnabled(w); + w = !w; + } }; - void tst_QAbstractItemView::testChangeEditorState() { // Test for QTBUG-25370 - StateChangeModel model; - { - QStandardItem* item = new QStandardItem("a"); - model.setItem(0, 0, item); - } - { - QStandardItem* item = new QStandardItem("b"); - model.setItem(0, 1, item); - } + TestModel model; + model.setItem(0, 0, new QStandardItem("a")); + model.setItem(0, 1, new QStandardItem("b")); QTableView view; view.setEditTriggers(QAbstractItemView::CurrentChanged); @@ -1593,7 +1524,7 @@ void tst_QAbstractItemView::testChangeEditorState() view.show(); QApplication::setActiveWindow(&view); QVERIFY(QTest::qWaitForWindowActive(&view)); - QCOMPARE(static_cast<QWidget *>(&view), QApplication::activeWindow()); + QCOMPARE(&view, QApplication::activeWindow()); model.emitDataChanged(); // No segfault - the test passes. @@ -1659,12 +1590,12 @@ void tst_QAbstractItemView::testNoActivateOnDisabledItem() QApplication::setActiveWindow(&treeView); QVERIFY(QTest::qWaitForWindowActive(&treeView)); - QSignalSpy activatedSpy(&treeView, SIGNAL(activated(QModelIndex))); + QSignalSpy activatedSpy(&treeView, &QAbstractItemView::activated); // Ensure clicking on a disabled item doesn't emit itemActivated. QModelIndex itemIndex = treeView.model()->index(0, 0); QPoint clickPos = treeView.visualRect(itemIndex).center(); - QTest::mouseClick(treeView.viewport(), Qt::LeftButton, 0, clickPos); + QTest::mouseClick(treeView.viewport(), Qt::LeftButton, {}, clickPos); QCOMPARE(activatedSpy.count(), 0); } @@ -1706,18 +1637,18 @@ void tst_QAbstractItemView::testFocusPolicy() // itemview accepts focus => editor is closed => return focus to the itemview QPoint clickpos = table->visualRect(model.index(1, 1)).center(); QTest::mouseDClick(table->viewport(), Qt::LeftButton, Qt::NoModifier, clickpos); - QWidget *editor = qApp->focusWidget(); + QWidget *editor = QApplication::focusWidget(); QVERIFY(editor); QTest::keyClick(editor, Qt::Key_Escape, Qt::NoModifier); - QCOMPARE(qApp->focusWidget(), table); + QCOMPARE(QApplication::focusWidget(), table); // itemview doesn't accept focus => editor is closed => clear the focus table->setFocusPolicy(Qt::NoFocus); QTest::mouseDClick(table->viewport(), Qt::LeftButton, Qt::NoModifier, clickpos); - editor = qApp->focusWidget(); + editor = QApplication::focusWidget(); QVERIFY(editor); QTest::keyClick(editor, Qt::Key_Escape, Qt::NoModifier); - QVERIFY(!qApp->focusWidget()); + QVERIFY(!QApplication::focusWidget()); } void tst_QAbstractItemView::QTBUG31411_noSelection() @@ -1742,18 +1673,18 @@ void tst_QAbstractItemView::QTBUG31411_noSelection() QVERIFY(QTest::qWaitForWindowActive(&window)); qRegisterMetaType<QItemSelection>(); - QSignalSpy selectionChangeSpy(table->selectionModel(), SIGNAL(selectionChanged(QItemSelection,QItemSelection))); + QSignalSpy selectionChangeSpy(table->selectionModel(), &QItemSelectionModel::selectionChanged); QVERIFY(selectionChangeSpy.isValid()); QPoint clickpos = table->visualRect(model.index(1, 1)).center(); QTest::mouseClick(table->viewport(), Qt::LeftButton, Qt::NoModifier, clickpos); QTest::mouseDClick(table->viewport(), Qt::LeftButton, Qt::NoModifier, clickpos); - QPointer<QWidget> editor1 = qApp->focusWidget(); + QPointer<QWidget> editor1 = QApplication::focusWidget(); QVERIFY(editor1); QTest::keyClick(editor1, Qt::Key_Tab, Qt::NoModifier); - QPointer<QWidget> editor2 = qApp->focusWidget(); + QPointer<QWidget> editor2 = QApplication::focusWidget(); QVERIFY(editor2); QTest::keyClick(editor2, Qt::Key_Escape, Qt::NoModifier); @@ -1762,26 +1693,22 @@ void tst_QAbstractItemView::QTBUG31411_noSelection() void tst_QAbstractItemView::QTBUG39324_settingSameInstanceOfIndexWidget() { - QStringList list; - list << "FOO" << "bar"; - QScopedPointer<QStringListModel> model(new QStringListModel(list)); + QStringListModel model({ "FOO", "bar" }); QScopedPointer<QTableView> table(new QTableView()); - table->setModel(model.data()); + table->setModel(&model); - QModelIndex index = model->index(0,0); + QModelIndex index = model.index(0,0); QLineEdit *lineEdit = new QLineEdit(); table->setIndexWidget(index, lineEdit); table->setIndexWidget(index, lineEdit); - QCoreApplication::sendPostedEvents(0, QEvent::DeferredDelete); + QCoreApplication::sendPostedEvents(nullptr, QEvent::DeferredDelete); table->show(); } void tst_QAbstractItemView::shiftSelectionAfterChangingModelContents() { - QStringList list; - list << "A" << "B" << "C" << "D" << "E" << "F"; - QStringListModel model(list); + QStringListModel model({ "A", "B", "C", "D", "E", "F" }); QSortFilterProxyModel proxyModel; proxyModel.setSourceModel(&model); proxyModel.sort(0, Qt::AscendingOrder); @@ -1838,9 +1765,8 @@ void tst_QAbstractItemView::shiftSelectionAfterChangingModelContents() QVERIFY(selected.contains(indexF)); // Move to "A" by pressing "Up" repeatedly - while (view.currentIndex() != indexA) { + while (view.currentIndex() != indexA) QTest::keyClick(&view, Qt::Key_Up); - } selected = view.selectionModel()->selectedIndexes(); QCOMPARE(selected.count(), 1); QVERIFY(selected.contains(indexA)); @@ -1895,22 +1821,22 @@ void tst_QAbstractItemView::shiftSelectionAfterChangingModelContents() void tst_QAbstractItemView::QTBUG48968_reentrant_updateEditorGeometries() { - - QStandardItemModel *m = new QStandardItemModel(this); - for (int i=0; i<10; ++i) { + QTreeView tree; + QStandardItemModel *m = new QStandardItemModel(&tree); + for (int i = 0; i < 10; ++i) { QStandardItem *item = new QStandardItem(QString("Item number %1").arg(i)); item->setEditable(true); - for (int j=0; j<5; ++j) { + for (int j = 0; j < 5; ++j) { QStandardItem *child = new QStandardItem(QString("Child Item number %1").arg(j)); item->setChild(j, 0, child); } m->setItem(i, 0, item); } - QTreeView tree; tree.setModel(m); tree.setRootIsDecorated(false); - QObject::connect(&tree, SIGNAL(doubleClicked(QModelIndex)), &tree, SLOT(setRootIndex(QModelIndex))); + connect(&tree, &QTreeView::doubleClicked, + &tree, &QTreeView::setRootIndex); tree.show(); QVERIFY(QTest::qWaitForWindowActive(&tree)); @@ -1922,7 +1848,7 @@ void tst_QAbstractItemView::QTBUG48968_reentrant_updateEditorGeometries() // Add more children to idx QStandardItem *item = m->itemFromIndex(idx); - for (int j=5; j<10; ++j) { + for (int j = 5; j < 10; ++j) { QStandardItem *child = new QStandardItem(QString("Child Item number %1").arg(j)); item->setChild(j, 0, child); } @@ -1932,14 +1858,16 @@ void tst_QAbstractItemView::QTBUG48968_reentrant_updateEditorGeometries() class ScrollModeProxyStyle: public QProxyStyle { + Q_OBJECT public: - ScrollModeProxyStyle(QAbstractItemView::ScrollMode sm, QStyle *style = 0) + ScrollModeProxyStyle(QAbstractItemView::ScrollMode sm, QStyle *style = nullptr) : QProxyStyle(style) , scrollMode(sm == QAbstractItemView::ScrollPerItem ? QAbstractItemView::ScrollPerPixel : QAbstractItemView::ScrollPerItem) { } - int styleHint(QStyle::StyleHint hint, const QStyleOption *opt, const QWidget *w, QStyleHintReturn *returnData) const override + int styleHint(QStyle::StyleHint hint, const QStyleOption *opt, + const QWidget *w, QStyleHintReturn *returnData) const override { if (hint == SH_ItemView_ScrollMode) return scrollMode; @@ -1955,14 +1883,16 @@ void tst_QAbstractItemView::QTBUG50102_SH_ItemView_ScrollMode() QListView view; // Default comes from the style - auto styleScrollMode = static_cast<QAbstractItemView::ScrollMode>(view.style()->styleHint(QStyle::SH_ItemView_ScrollMode, 0, &view, 0)); + auto styleScrollMode = static_cast<QAbstractItemView::ScrollMode>( + view.style()->styleHint(QStyle::SH_ItemView_ScrollMode, nullptr, &view, nullptr)); QCOMPARE(view.verticalScrollMode(), styleScrollMode); QCOMPARE(view.horizontalScrollMode(), styleScrollMode); // Change style, get new value ScrollModeProxyStyle proxyStyle1(styleScrollMode); view.setStyle(&proxyStyle1); - auto proxyScrollMode = static_cast<QAbstractItemView::ScrollMode>(view.style()->styleHint(QStyle::SH_ItemView_ScrollMode, 0, &view, 0)); + auto proxyScrollMode = static_cast<QAbstractItemView::ScrollMode>( + view.style()->styleHint(QStyle::SH_ItemView_ScrollMode, nullptr, &view, nullptr)); QVERIFY(styleScrollMode != proxyScrollMode); QCOMPARE(view.verticalScrollMode(), proxyScrollMode); QCOMPARE(view.horizontalScrollMode(), proxyScrollMode); @@ -1988,10 +1918,7 @@ void tst_QAbstractItemView::QTBUG50535_update_on_new_selection_model() class ListView : public QListView { public: - ListView() - : m_paintEventsCount(0), m_deselectedMustBeEmpty(false), m_selectionChangedOk(true) - { - } + using QListView::QListView; void setSelectionModel(QItemSelectionModel *model) override { @@ -1999,7 +1926,7 @@ void tst_QAbstractItemView::QTBUG50535_update_on_new_selection_model() QListView::setSelectionModel(model); m_deselectedMustBeEmpty = false; } - int m_paintEventsCount; + int m_paintEventsCount = 0; bool selectionChangedOk() const { return m_selectionChangedOk; } protected: @@ -2017,16 +1944,17 @@ void tst_QAbstractItemView::QTBUG50535_update_on_new_selection_model() m_selectionChangedOk = false; // Make sure both selections belong to the same model - foreach (const QModelIndex &nmi, selected.indexes()) { - foreach (const QModelIndex &omi, deselected.indexes()) { + const auto selIndexes = selected.indexes(); + const auto deselIndexes = deselected.indexes(); + for (const QModelIndex &nmi : selIndexes) { + for (const QModelIndex &omi : deselIndexes) m_selectionChangedOk = m_selectionChangedOk && (nmi.model() == omi.model()); - } } QListView::selectionChanged(selected, deselected); } private: - bool m_deselectedMustBeEmpty; - bool m_selectionChangedOk; + bool m_deselectedMustBeEmpty = false; + bool m_selectionChangedOk = true; }; // keep the current/selected row in the "low range", i.e. be sure it's visible, otherwise we @@ -2074,7 +2002,7 @@ void tst_QAbstractItemView::testSelectionModelInSyncWithView() { QStandardItemModel model; for (int i = 0; i < 10; ++i) - model.appendRow(new QStandardItem(QStringLiteral("%1").arg(i))); + model.appendRow(new QStandardItem(QString::number(i))); class ListView : public QListView { @@ -2128,8 +2056,7 @@ class SetSelectionTestView : public QListView { Q_OBJECT public: - SetSelectionTestView() : QListView() {} - + using QListView::QListView; signals: void setSelectionCalled(const QRect &rect); @@ -2147,9 +2074,7 @@ void tst_QAbstractItemView::testClickToSelect() // to the virtual method QAbstractItemView::setSelection(const QRect &, SelectionFlags) // is the 1x1 rect which conains exactly the clicked pixel if no modifiers are pressed. - QStringList list; - list << "A" << "B" << "C"; - QStringListModel model(list); + QStringListModel model({ "A", "B", "C" }); SetSelectionTestView view; view.setModel(&model); @@ -2207,28 +2132,24 @@ void tst_QAbstractItemView::testDialogAsEditor() QCOMPARE(delegate.result, QDialog::Accepted); } -class HoverItemDelegate : public QItemDelegate +class HoverItemDelegate : public QStyledItemDelegate { public: - HoverItemDelegate() - : QItemDelegate() - , m_paintedWithoutHover(false) - { } - - void paint(QPainter *painter, const QStyleOptionViewItem &opt, const QModelIndex &index) const override + using QStyledItemDelegate::QStyledItemDelegate; + void paint(QPainter *painter, const QStyleOptionViewItem &opt, + const QModelIndex &index) const override { Q_UNUSED(painter); if (!(opt.state & QStyle::State_MouseOver)) { // We don't want to set m_paintedWithoutHover for any item so check for the item at 0,0 - if (index.row() == 0 && index.column() == 0) { + if (index.row() == 0 && index.column() == 0) m_paintedWithoutHover = true; - } } } - mutable bool m_paintedWithoutHover; + mutable bool m_paintedWithoutHover = false; }; void tst_QAbstractItemView::QTBUG46785_mouseout_hover_state() @@ -2249,7 +2170,7 @@ void tst_QAbstractItemView::QTBUG46785_mouseout_hover_state() // Move the mouse into the center of the item at 0,0 to cause a paint event to occur QTest::mouseMove(table.viewport(), itemRect.center()); - QTest::mouseClick(table.viewport(), Qt::LeftButton, 0, itemRect.center()); + QTest::mouseClick(table.viewport(), Qt::LeftButton, {}, itemRect.center()); delegate.m_paintedWithoutHover = false; @@ -2263,14 +2184,13 @@ void tst_QAbstractItemView::QTBUG46785_mouseout_hover_state() void tst_QAbstractItemView::testClearModelInClickedSignal() { - QStringList list{"A", "B"}; - QStringListModel model(list); + QStringListModel model({"A", "B"}); QListView view; view.setModel(&model); view.show(); - QWidget::connect(&view, &QListView::clicked, [&view](const QModelIndex &index) + connect(&view, &QListView::clicked, [&view](const QModelIndex &index) { view.setModel(nullptr); QCOMPARE(index.data().toString(), QStringLiteral("B")); @@ -2291,14 +2211,16 @@ void tst_QAbstractItemView::inputMethodEnabled_data() QTest::addColumn<Qt::ItemFlags>("itemFlags"); QTest::addColumn<bool>("result"); - QList<QByteArray> widgets; - widgets << "QListView" << "QTreeView" << "QTableView"; - - for (const QByteArray &widget : qAsConst(widgets)) { - QTest::newRow(widget + ": no flags") << widget << Qt::ItemFlags(Qt::NoItemFlags) << false; - QTest::newRow(widget + ": checkable") << widget << Qt::ItemFlags(Qt::ItemIsUserCheckable) << false; - QTest::newRow(widget + ": selectable") << widget << Qt::ItemFlags(Qt::ItemIsSelectable) << false; - QTest::newRow(widget + ": enabled") << widget << Qt::ItemFlags(Qt::ItemIsEnabled) << false; + const QVector<QByteArray> widgets{ "QListView", "QTreeView", "QTableView" }; + for (const QByteArray &widget : widgets) { + QTest::newRow(widget + ": no flags") + << widget << Qt::ItemFlags(Qt::NoItemFlags) << false; + QTest::newRow(widget + ": checkable") + << widget << Qt::ItemFlags(Qt::ItemIsUserCheckable) << false; + QTest::newRow(widget + ": selectable") + << widget << Qt::ItemFlags(Qt::ItemIsSelectable) << false; + QTest::newRow(widget + ": enabled") + << widget << Qt::ItemFlags(Qt::ItemIsEnabled) << false; QTest::newRow(widget + ": selectable|enabled") << widget << Qt::ItemFlags(Qt::ItemIsSelectable | Qt::ItemIsEnabled) << false; QTest::newRow(widget + ": editable|enabled") @@ -2314,15 +2236,7 @@ void tst_QAbstractItemView::inputMethodEnabled() QFETCH(Qt::ItemFlags, itemFlags); QFETCH(bool, result); - QScopedPointer<QAbstractItemView> view; - if (viewType == "QListView") - view.reset(new QListView()); - else if (viewType == "QTableView") - view.reset(new QTableView()); - else if (viewType == "QTreeView") - view.reset(new QTreeView()); - else - QVERIFY(0); + QScopedPointer<QAbstractItemView> view(viewFromString(viewType)); centerOnScreen(view.data()); view->show(); @@ -2349,14 +2263,14 @@ void tst_QAbstractItemView::inputMethodEnabled() // Check focus by switching the activation of the window to force a focus in view->setCurrentIndex(model->index(1, 0)); - QApplication::setActiveWindow(0); + QApplication::setActiveWindow(nullptr); QApplication::setActiveWindow(view.data()); QVERIFY(QTest::qWaitForWindowActive(view.data())); QCOMPARE(view->testAttribute(Qt::WA_InputMethodEnabled), result); view->setCurrentIndex(QModelIndex()); QVERIFY(!view->testAttribute(Qt::WA_InputMethodEnabled)); - QApplication::setActiveWindow(0); + QApplication::setActiveWindow(nullptr); QApplication::setActiveWindow(view.data()); QVERIFY(QTest::qWaitForWindowActive(view.data())); QModelIndex index = model->index(1, 0); @@ -2367,7 +2281,7 @@ void tst_QAbstractItemView::inputMethodEnabled() QCOMPARE(view->testAttribute(Qt::WA_InputMethodEnabled), result); index = model->index(0, 0); - QApplication::setActiveWindow(0); + QApplication::setActiveWindow(nullptr); QApplication::setActiveWindow(view.data()); QVERIFY(QTest::qWaitForWindowActive(view.data())); p = view->visualRect(index).center(); @@ -2378,7 +2292,7 @@ void tst_QAbstractItemView::inputMethodEnabled() // There is a case when it goes to the first visible item so we // make the flags of the first item match the ones we are testing // to check the attribute correctly - QApplication::setActiveWindow(0); + QApplication::setActiveWindow(nullptr); view->setCurrentIndex(QModelIndex()); view->reset(); item->setFlags(Qt::ItemFlags(itemFlags)); @@ -2391,9 +2305,8 @@ void tst_QAbstractItemView::currentFollowsIndexWidget_data() { QTest::addColumn<QByteArray>("viewType"); - QList<QByteArray> widgets; - widgets << "QListView" << "QTreeView" << "QTableView"; - for (const QByteArray &widget : qAsConst(widgets)) + const QVector<QByteArray> widgets{ "QListView", "QTreeView", "QTableView" }; + for (const QByteArray &widget : widgets) QTest::newRow(widget) << widget; } @@ -2401,15 +2314,7 @@ void tst_QAbstractItemView::currentFollowsIndexWidget() { QFETCH(QByteArray, viewType); - QScopedPointer<QAbstractItemView> view; - if (viewType == "QListView") - view.reset(new QListView()); - else if (viewType == "QTableView") - view.reset(new QTableView()); - else if (viewType == "QTreeView") - view.reset(new QTreeView()); - else - QVERIFY(0); + QScopedPointer<QAbstractItemView> view(viewFromString(viewType)); centerOnScreen(view.data()); view->show(); @@ -2438,17 +2343,18 @@ void tst_QAbstractItemView::currentFollowsIndexWidget() QCOMPARE(view->currentIndex(), item1->index()); } -class EditorItemDelegate : public QItemDelegate +class EditorItemDelegate : public QStyledItemDelegate { + Q_OBJECT public: - EditorItemDelegate() : QItemDelegate(), openedEditor(nullptr) { } + using QStyledItemDelegate::QStyledItemDelegate; QWidget *createEditor(QWidget *parent, const QStyleOptionViewItem &, const QModelIndex &) const override { openedEditor = new QLineEdit(parent); return openedEditor; } - mutable QPointer<QWidget> openedEditor; + mutable QPointer<QWidget> openedEditor = nullptr; }; // Testing the case reported in QTBUG-62253. @@ -2458,18 +2364,14 @@ public: // on the original window. void tst_QAbstractItemView::checkFocusAfterActivationChanges_data() { - QTest::addColumn<QString>("viewType"); - - QTest::newRow("QListView") << "QListView"; - QTest::newRow("QTableView") << "QTableView"; - QTest::newRow("QTreeView") << "QTreeView"; + currentFollowsIndexWidget_data(); } void tst_QAbstractItemView::checkFocusAfterActivationChanges() { - QFETCH(QString, viewType); + QFETCH(QByteArray, viewType); - const QRect availableGeo = qApp->primaryScreen()->availableGeometry(); + const QRect availableGeo = QGuiApplication::primaryScreen()->availableGeometry(); const int halfWidth = availableGeo.width() / 2; QWidget otherTopLevel; otherTopLevel.setGeometry(availableGeo.x(), availableGeo.y(), @@ -2480,13 +2382,7 @@ void tst_QAbstractItemView::checkFocusAfterActivationChanges() w.setGeometry(availableGeo.x() + halfWidth, availableGeo.y(), halfWidth, availableGeo.height()); QLineEdit *le = new QLineEdit(&w); - QAbstractItemView *view = 0; - if (viewType == "QListView") - view = new QListView(&w); - else if (viewType == "QTableView") - view = new QTableView(&w); - else if (viewType == "QTreeView") - view = new QTreeView(&w); + QAbstractItemView *view = viewFromString(viewType, &w); QStandardItemModel model(5, 5); view->setModel(&model); diff --git a/tests/auto/widgets/itemviews/qcolumnview/tst_qcolumnview.cpp b/tests/auto/widgets/itemviews/qcolumnview/tst_qcolumnview.cpp index c58dbf599c..8264d71e83 100644 --- a/tests/auto/widgets/itemviews/qcolumnview/tst_qcolumnview.cpp +++ b/tests/auto/widgets/itemviews/qcolumnview/tst_qcolumnview.cpp @@ -26,25 +26,21 @@ ** ****************************************************************************/ -#include "../../../../shared/fakedirmodel.h" -#include <QtTest/QtTest> +#include <QColumnView> +#include <QScrollBar> +#include <QSignalSpy> +#include <QStringListModel> +#include <QStyledItemDelegate> +#include <QTest> #include <QtTest/private/qtesthelpers_p.h> -#include <qitemdelegate.h> -#include <qcolumnview.h> -#include <private/qcolumnviewgrip_p.h> -#include <private/qfilesystemmodel_p.h> -#include <qstringlistmodel.h> -#include <qdebug.h> -#include <qitemdelegate.h> -#include <qscrollbar.h> -#include <private/qcolumnview_p.h> -#include <qscreen.h> +#include <QtWidgets/private/qcolumnviewgrip_p.h> +#include "../../../../shared/fakedirmodel.h" #define ANIMATION_DELAY 300 -class tst_QColumnView : public QObject { - Q_OBJECT - +class tst_QColumnView : public QObject +{ + Q_OBJECT public: tst_QColumnView(); @@ -98,6 +94,7 @@ private: class TreeModel : public QStandardItemModel { + Q_OBJECT public: TreeModel() { @@ -122,51 +119,31 @@ public: inline QModelIndex thirdLevel() { return index(0, 0, secondLevel()); } }; -class ColumnView : public QColumnView { - +class ColumnView : public QColumnView +{ + Q_OBJECT public: - ColumnView(QWidget *parent = 0) : QColumnView(parent){} - - QList<QPointer<QAbstractItemView> > createdColumns; - void ScrollContentsBy(int x, int y) {scrollContentsBy(x,y); } - int HorizontalOffset() const { return horizontalOffset(); } - void emitClicked() { emit clicked(QModelIndex()); } - - enum PublicCursorAction { - MoveUp = QAbstractItemView::MoveUp, - MoveDown = QAbstractItemView::MoveDown, - MoveLeft = QAbstractItemView::MoveLeft, - MoveRight = QAbstractItemView::MoveRight, - MoveHome = QAbstractItemView::MoveHome, - MoveEnd = QAbstractItemView::MoveEnd, - MovePageUp = QAbstractItemView::MovePageUp, - MovePageDown = QAbstractItemView::MovePageDown, - MoveNext = QAbstractItemView::MoveNext, - MovePrevious = QAbstractItemView::MovePrevious - }; - - inline QModelIndex MoveCursor(PublicCursorAction ca, Qt::KeyboardModifiers kbm) - { return QColumnView::moveCursor((CursorAction)ca, kbm); } - bool IsIndexHidden(const QModelIndex&index) const - { return isIndexHidden(index); } - - void setSelection(const QRect & rect, QItemSelectionModel::SelectionFlags command ) - { - QColumnView::setSelection(rect, command); - } + using QColumnView::QColumnView; + using QColumnView::horizontalOffset; + using QColumnView::clicked; + using QColumnView::isIndexHidden; + using QColumnView::moveCursor; + using QColumnView::scrollContentsBy; + using QColumnView::setSelection; + using QColumnView::visualRegionForSelection; + + friend class tst_QColumnView; + + QVector<QPointer<QAbstractItemView>> createdColumns; - // visualRegionForSelection() is protected in QColumnView. - QRegion getVisualRegionForSelection(const QItemSelection &selection){ - return QColumnView::visualRegionForSelection(selection); - } protected: - QAbstractItemView *createColumn(const QModelIndex &index) { + QAbstractItemView *createColumn(const QModelIndex &index) override + { QAbstractItemView *view = QColumnView::createColumn(index); QPointer<QAbstractItemView> savedView = view; createdColumns.append(savedView); return view; } - }; tst_QColumnView::tst_QColumnView() @@ -183,7 +160,7 @@ void tst_QColumnView::initTestCase() void tst_QColumnView::init() { - qApp->setLayoutDirection(Qt::LeftToRight); + QGuiApplication::setLayoutDirection(Qt::LeftToRight); } void tst_QColumnView::rootIndex() @@ -199,7 +176,7 @@ void tst_QColumnView::rootIndex() QModelIndex drive = model.firstLevel(); QVERIFY(view.visualRect(drive).isValid()); view.setRootIndex(QModelIndex()); - QCOMPARE(view.HorizontalOffset(), 0); + QCOMPARE(view.horizontalOffset(), 0); QCOMPARE(view.rootIndex(), QModelIndex()); QVERIFY(view.visualRect(drive).isValid()); @@ -210,7 +187,7 @@ void tst_QColumnView::rootIndex() while (i < model.rowCount(home) - 1 && !model.hasChildren(homeFile)) homeFile = model.index(++i, 0, home); view.setRootIndex(home); - QCOMPARE(view.HorizontalOffset(), 0); + QCOMPARE(view.horizontalOffset(), 0); QCOMPARE(view.rootIndex(), home); QVERIFY(!view.visualRect(drive).isValid()); QVERIFY(!view.visualRect(home).isValid()); @@ -221,7 +198,7 @@ void tst_QColumnView::rootIndex() view.setRootIndex(home); view.setCurrentIndex(homeFile); view.scrollTo(model.index(0,0, homeFile)); - QCOMPARE(view.HorizontalOffset(), 0); + QCOMPARE(view.horizontalOffset(), 0); QCOMPARE(view.rootIndex(), home); QVERIFY(!view.visualRect(drive).isValid()); QVERIFY(!view.visualRect(home).isValid()); @@ -238,17 +215,15 @@ void tst_QColumnView::rootIndex() QModelIndex two = model.index(0, 0, homeFile); while (i < model.rowCount(homeFile) - 1 && !model.hasChildren(two)) two = model.index(++i, 0, homeFile); - qApp->processEvents(); QTest::qWait(ANIMATION_DELAY); view.setCurrentIndex(two); view.scrollTo(two); QTest::qWait(ANIMATION_DELAY); - qApp->processEvents(); QVERIFY(two.isValid()); - QVERIFY(view.HorizontalOffset() != 0); + QVERIFY(view.horizontalOffset() != 0); view.setRootIndex(homeFile); - QCOMPARE(view.HorizontalOffset(), 0); + QCOMPARE(view.horizontalOffset(), 0); } void tst_QColumnView::grips() @@ -262,9 +237,9 @@ void tst_QColumnView::grips() { const QObjectList list = view.viewport()->children(); - for (int i = 0 ; i < list.count(); ++i) { - if (QAbstractItemView *view = qobject_cast<QAbstractItemView*>(list.at(i))) - QVERIFY(view->cornerWidget() != 0); + for (QObject *obj : list) { + if (QAbstractItemView *view = qobject_cast<QAbstractItemView*>(obj)) + QVERIFY(view->cornerWidget() != nullptr); } } view.setResizeGripsVisible(false); @@ -272,8 +247,8 @@ void tst_QColumnView::grips() { const QObjectList list = view.viewport()->children(); - for (int i = 0 ; i < list.count(); ++i) { - if (QAbstractItemView *view = qobject_cast<QAbstractItemView*>(list.at(i))) { + for (QObject *obj : list) { + if (QAbstractItemView *view = qobject_cast<QAbstractItemView*>(obj)) { if (view->isVisible()) QVERIFY(!view->cornerWidget()); } @@ -288,9 +263,9 @@ void tst_QColumnView::isIndexHidden() { ColumnView view; QModelIndex idx; - QCOMPARE(view.IsIndexHidden(idx), false); + QCOMPARE(view.isIndexHidden(idx), false); view.setModel(&m_fakeDirModel); - QCOMPARE(view.IsIndexHidden(idx), false); + QCOMPARE(view.isIndexHidden(idx), false); } void tst_QColumnView::indexAt() @@ -319,7 +294,6 @@ void tst_QColumnView::indexAt() view.selectionModel()->select(child, QItemSelectionModel::SelectCurrent); view.setCurrentIndex(child); - qApp->processEvents(); QTest::qWait(200); // test that the second row doesn't start at 0 @@ -348,17 +322,17 @@ void tst_QColumnView::scrollContentsBy() ColumnView view; if (reverse) view.setLayoutDirection(Qt::RightToLeft); - view.ScrollContentsBy(-1, -1); - view.ScrollContentsBy(0, 0); + view.scrollContentsBy(-1, -1); + view.scrollContentsBy(0, 0); TreeModel model; view.setModel(&model); - view.ScrollContentsBy(0, 0); + view.scrollContentsBy(0, 0); QModelIndex home = model.thirdLevel(); view.setCurrentIndex(home); QTest::qWait(ANIMATION_DELAY); - view.ScrollContentsBy(0, 0); + view.scrollContentsBy(0, 0); } void tst_QColumnView::scrollTo_data() @@ -385,7 +359,7 @@ void tst_QColumnView::scrollTo() QVERIFY(QTest::qWaitForWindowActive(&topLevel)); view.scrollTo(QModelIndex(), QAbstractItemView::EnsureVisible); - QCOMPARE(view.HorizontalOffset(), 0); + QCOMPARE(view.horizontalOffset(), 0); TreeModel model; view.setModel(&model); @@ -400,45 +374,44 @@ void tst_QColumnView::scrollTo() QModelIndex index = model.index(0, 0, home); view.scrollTo(index, QAbstractItemView::EnsureVisible); - QCOMPARE(view.HorizontalOffset(), 0); + QCOMPARE(view.horizontalOffset(), 0); // Embedded requires that at least one widget have focus QWidget w; w.show(); - QCOMPARE(view.HorizontalOffset(), 0); + QCOMPARE(view.horizontalOffset(), 0); if (giveFocus) view.setFocus(Qt::OtherFocusReason); else view.clearFocus(); - QCOMPARE(view.HorizontalOffset(), 0); - qApp->processEvents(); - QCOMPARE(view.HorizontalOffset(), 0); + QCOMPARE(view.horizontalOffset(), 0); + QCoreApplication::processEvents(); + QCOMPARE(view.horizontalOffset(), 0); QTRY_COMPARE(view.hasFocus(), giveFocus); // scroll to the right int level = 0; - int last = view.HorizontalOffset(); - while(model.hasChildren(index) && level < 5) { + int last = view.horizontalOffset(); + while (model.hasChildren(index) && level < 5) { view.setCurrentIndex(index); QTest::qWait(ANIMATION_DELAY); view.scrollTo(index, QAbstractItemView::EnsureVisible); QTest::qWait(ANIMATION_DELAY); - qApp->processEvents(); index = model.index(0, 0, index); level++; if (level >= 2) { if (!reverse) { - QTRY_VERIFY(view.HorizontalOffset() < 0); + QTRY_VERIFY(view.horizontalOffset() < 0); qDebug() << "last=" << last - << " ; HorizontalOffset= " << view.HorizontalOffset(); - QTRY_VERIFY(last > view.HorizontalOffset()); + << " ; horizontalOffset= " << view.horizontalOffset(); + QTRY_VERIFY(last > view.horizontalOffset()); } else { - QTRY_VERIFY(view.HorizontalOffset() > 0); - QTRY_VERIFY(last < view.HorizontalOffset()); + QTRY_VERIFY(view.horizontalOffset() > 0); + QTRY_VERIFY(last < view.horizontalOffset()); } } - last = view.HorizontalOffset(); + last = view.horizontalOffset(); } // scroll to the left @@ -450,17 +423,17 @@ void tst_QColumnView::scrollTo() index = index.parent(); if (start != level) { if (!reverse) { - QTRY_VERIFY(last < view.HorizontalOffset()); + QTRY_VERIFY(last < view.horizontalOffset()); } else { - if (last <= view.HorizontalOffset()) { + if (last <= view.horizontalOffset()) { qDebug() << "Test failure. last=" << last - << " ; HorizontalOffset= " << view.HorizontalOffset(); + << " ; horizontalOffset= " << view.horizontalOffset(); } - QTRY_VERIFY(last > view.HorizontalOffset()); + QTRY_VERIFY(last > view.horizontalOffset()); } } level--; - last = view.HorizontalOffset(); + last = view.horizontalOffset(); } // It shouldn't automatically steal focus if it doesn't have it QTRY_COMPARE(view.hasFocus(), giveFocus); @@ -490,20 +463,20 @@ void tst_QColumnView::moveCursor() if (reverse) view.setLayoutDirection(Qt::RightToLeft); // don't crash - view.MoveCursor(ColumnView::MoveUp, Qt::NoModifier); + view.moveCursor(ColumnView::MoveUp, Qt::NoModifier); // don't do anything - QCOMPARE(view.MoveCursor(ColumnView::MoveEnd, Qt::NoModifier), QModelIndex()); + QCOMPARE(view.moveCursor(ColumnView::MoveEnd, Qt::NoModifier), QModelIndex()); view.setModel(&m_fakeDirModel); QModelIndex ci = view.currentIndex(); - QCOMPARE(view.MoveCursor(ColumnView::MoveUp, Qt::NoModifier), QModelIndex()); - QCOMPARE(view.MoveCursor(ColumnView::MoveDown, Qt::NoModifier), QModelIndex()); + QCOMPARE(view.moveCursor(ColumnView::MoveUp, Qt::NoModifier), QModelIndex()); + QCOMPARE(view.moveCursor(ColumnView::MoveDown, Qt::NoModifier), QModelIndex()); // left at root view.setCurrentIndex(m_fakeDirModel.index(0,0)); - ColumnView::PublicCursorAction action = reverse ? ColumnView::MoveRight : ColumnView::MoveLeft; - QCOMPARE(view.MoveCursor(action, Qt::NoModifier), m_fakeDirModel.index(0,0)); + ColumnView::CursorAction action = reverse ? ColumnView::MoveRight : ColumnView::MoveLeft; + QCOMPARE(view.moveCursor(action, Qt::NoModifier), m_fakeDirModel.index(0,0)); // left shouldn't move up int i = 0; @@ -513,30 +486,29 @@ void tst_QColumnView::moveCursor() QVERIFY(m_fakeDirModel.hasChildren(ci)); view.setCurrentIndex(ci); action = reverse ? ColumnView::MoveRight : ColumnView::MoveLeft; - QCOMPARE(view.MoveCursor(action, Qt::NoModifier), ci); + QCOMPARE(view.moveCursor(action, Qt::NoModifier), ci); // now move to the left (i.e. move over one column) view.setCurrentIndex(m_fakeDirHomeIndex); - QCOMPARE(view.MoveCursor(action, Qt::NoModifier), m_fakeDirHomeIndex.parent()); + QCOMPARE(view.moveCursor(action, Qt::NoModifier), m_fakeDirHomeIndex.parent()); // right action = reverse ? ColumnView::MoveLeft : ColumnView::MoveRight; view.setCurrentIndex(ci); - QModelIndex mc = view.MoveCursor(action, Qt::NoModifier); + QModelIndex mc = view.moveCursor(action, Qt::NoModifier); QCOMPARE(mc, m_fakeDirModel.index(0,0, ci)); // for empty directories (no way to go 'right'), next one should move down QModelIndex idx = m_fakeDirModel.index(0, 0, ci); const int rowCount = m_fakeDirModel.rowCount(ci); - while (m_fakeDirModel.hasChildren(idx) && rowCount > idx.row() + 1) { + while (m_fakeDirModel.hasChildren(idx) && rowCount > idx.row() + 1) idx = idx.sibling(idx.row() + 1, idx.column()); - } static const char error[] = "This test requires an empty directory followed by another directory."; QVERIFY2(idx.isValid(), error); QVERIFY2(!m_fakeDirModel.hasChildren(idx), error); QVERIFY2(idx.row() + 1 < rowCount, error); view.setCurrentIndex(idx); - mc = view.MoveCursor(action, Qt::NoModifier); + mc = view.moveCursor(action, Qt::NoModifier); QCOMPARE(mc, idx.sibling(idx.row() + 1, idx.column())); } @@ -554,11 +526,12 @@ void tst_QColumnView::selectAll() QVERIFY(view.selectionModel()->selectedIndexes().count() > 0); QModelIndex file; - for (int i = 0; i < m_fakeDirModel.rowCount(m_fakeDirHomeIndex); ++i) + for (int i = 0; i < m_fakeDirModel.rowCount(m_fakeDirHomeIndex); ++i) { if (!m_fakeDirModel.hasChildren(m_fakeDirModel.index(i, 0, m_fakeDirHomeIndex))) { file = m_fakeDirModel.index(i, 0, m_fakeDirHomeIndex); break; } + } view.setCurrentIndex(file); view.selectAll(); QVERIFY(view.selectionModel()->selectedIndexes().count() > 0); @@ -572,7 +545,7 @@ void tst_QColumnView::clicked() ColumnView view; view.setModel(&m_fakeDirModel); - view.resize(800,300); + view.resize(800, 300); view.show(); view.setCurrentIndex(m_fakeDirHomeIndex); @@ -581,12 +554,12 @@ void tst_QColumnView::clicked() QModelIndex parent = m_fakeDirHomeIndex.parent(); QVERIFY(parent.isValid()); - QSignalSpy clickedSpy(&view, SIGNAL(clicked(QModelIndex))); + QSignalSpy clickedSpy(&view, &QAbstractItemView::clicked); QPoint localPoint = view.visualRect(m_fakeDirHomeIndex).center(); - QTest::mouseClick(view.viewport(), Qt::LeftButton, 0, localPoint); + QTest::mouseClick(view.viewport(), Qt::LeftButton, {}, localPoint); QCOMPARE(clickedSpy.count(), 1); - qApp->processEvents(); + QCoreApplication::processEvents(); if (sizeof(qreal) != sizeof(double)) QSKIP("Skipped due to rounding errors"); @@ -653,21 +626,21 @@ void tst_QColumnView::visualRegionForSelection() { ColumnView view; QItemSelection emptyItemSelection; - QCOMPARE(QRegion(), view.getVisualRegionForSelection(emptyItemSelection)); + QCOMPARE(QRegion(), view.visualRegionForSelection(emptyItemSelection)); // a region that isn't empty view.setModel(&m_fakeDirModel); QItemSelection itemSelection(m_fakeDirModel.index(0, 0, m_fakeDirHomeIndex), m_fakeDirModel.index(m_fakeDirModel.rowCount(m_fakeDirHomeIndex) - 1, 0, m_fakeDirHomeIndex)); - QVERIFY(QRegion() != view.getVisualRegionForSelection(itemSelection)); + QVERIFY(QRegion() != view.visualRegionForSelection(itemSelection)); } void tst_QColumnView::moveGrip_basic() { QColumnView view; QColumnViewGrip *grip = new QColumnViewGrip(&view); - QSignalSpy spy(grip, SIGNAL(gripMoved(int))); + QSignalSpy spy(grip, &QColumnViewGrip::gripMoved); view.setCornerWidget(grip); int oldX = view.width(); grip->moveGrip(10); @@ -707,12 +680,11 @@ void tst_QColumnView::moveGrip() int columnNum = view.createdColumns.count() - 2; QVERIFY(columnNum >= 0); - QObjectList list = view.createdColumns[columnNum]->children(); - QColumnViewGrip *grip = 0; - for (int i = 0; i < list.count(); ++i) { - if ((grip = qobject_cast<QColumnViewGrip *>(list[i]))) { + const QObjectList list = view.createdColumns[columnNum]->children(); + QColumnViewGrip *grip = nullptr; + for (QObject *obj : list) { + if ((grip = qobject_cast<QColumnViewGrip *>(obj))) break; - } } if (!grip) return; @@ -728,7 +700,7 @@ void tst_QColumnView::doubleClick() { QColumnView view; QColumnViewGrip *grip = new QColumnViewGrip(&view); - QSignalSpy spy(grip, SIGNAL(gripMoved(int))); + QSignalSpy spy(grip, &QColumnViewGrip::gripMoved); view.setCornerWidget(grip); view.resize(200, 200); QCOMPARE(view.width(), 200); @@ -741,24 +713,24 @@ void tst_QColumnView::gripMoved() { QColumnView view; QColumnViewGrip *grip = new QColumnViewGrip(&view); - QSignalSpy spy(grip, SIGNAL(gripMoved(int))); + QSignalSpy spy(grip, &QColumnViewGrip::gripMoved); view.setCornerWidget(grip); view.move(300, 300); view.resize(200, 200); - qApp->processEvents(); + QCoreApplication::processEvents(); int oldWidth = view.width(); - QTest::mousePress(grip, Qt::LeftButton, 0, QPoint(1,1)); + QTest::mousePress(grip, Qt::LeftButton, {}, QPoint(1, 1)); //QTest::mouseMove(grip, QPoint(grip->globalX()+50, y)); - QPoint posNew = QPoint(grip->mapToGlobal(QPoint(1,1)).x() + 65, 0); + QPoint posNew = QPoint(grip->mapToGlobal(QPoint(1, 1)).x() + 65, 0); QMouseEvent *event = new QMouseEvent(QEvent::MouseMove, posNew, posNew, Qt::LeftButton, Qt::LeftButton,Qt::NoModifier); QCoreApplication::postEvent(grip, event); QCoreApplication::processEvents(); QTest::mouseRelease(grip, Qt::LeftButton); - QCOMPARE(spy.count(), 1); + QTRY_COMPARE(spy.count(), 1); QCOMPARE(view.width(), oldWidth + 65); } @@ -785,12 +757,12 @@ void tst_QColumnView::preview() } QVERIFY(file.isValid()); view.setCurrentIndex(file); - QVERIFY(view.previewWidget() != (QWidget*)0); + QVERIFY(view.previewWidget() != nullptr); QWidget *previewWidget = new QWidget(&view); view.setPreviewWidget(previewWidget); QCOMPARE(view.previewWidget(), previewWidget); - QVERIFY(previewWidget->parent() != ((QWidget*)&view)); + QVERIFY(previewWidget->parent() != &view); view.setCurrentIndex(home); // previewWidget should be marked for deletion @@ -803,21 +775,21 @@ void tst_QColumnView::swapPreview() { // swap the preview widget in updatePreviewWidget QColumnView view; - QStringList sl; - sl << QLatin1String("test"); - QStringListModel model(sl); + QStringListModel model({ QLatin1String("test") }); view.setModel(&model); view.setCurrentIndex(view.indexAt(QPoint(1, 1))); - connect(&view, SIGNAL(updatePreviewWidget(QModelIndex)), - this, SLOT(setPreviewWidget())); + connect(&view, &QColumnView::updatePreviewWidget, + this, &tst_QColumnView::setPreviewWidget); view.setCurrentIndex(view.indexAt(QPoint(1, 1))); QTest::qWait(ANIMATION_DELAY); - qApp->processEvents(); + QCoreApplication::processEvents(); } void tst_QColumnView::setPreviewWidget() { - ((QColumnView*)sender())->setPreviewWidget(new QWidget); + auto ptr = qobject_cast<QColumnView *>(sender()); + QVERIFY(ptr); + ptr->setPreviewWidget(new QWidget); } void tst_QColumnView::sizes() @@ -825,8 +797,7 @@ void tst_QColumnView::sizes() QColumnView view; QCOMPARE(view.columnWidths().count(), 0); - QList<int> newSizes; - newSizes << 10 << 4 << 50 << 6; + const QList<int> newSizes{ 10, 4, 50, 6 }; QList<int> visibleSizes; view.setColumnWidths(newSizes); @@ -839,8 +810,7 @@ void tst_QColumnView::sizes() QCOMPARE(postSizes, newSizes.mid(0, postSizes.count())); QVERIFY(view.columnWidths().count() > 1); - QList<int> smallerSizes; - smallerSizes << 6; + QList<int> smallerSizes{ 6 }; view.setColumnWidths(smallerSizes); QList<int> expectedSizes = newSizes; expectedSizes[0] = 6; @@ -851,13 +821,13 @@ void tst_QColumnView::sizes() void tst_QColumnView::rowDelegate() { ColumnView view; - QItemDelegate *d = new QItemDelegate; + QStyledItemDelegate *d = new QStyledItemDelegate; view.setItemDelegateForRow(3, d); view.setModel(&m_fakeDirModel); for (int i = 0; i < view.createdColumns.count(); ++i) { QAbstractItemView *column = view.createdColumns.at(i); - QCOMPARE(column->itemDelegateForRow(3), (QAbstractItemDelegate*)d); + QCOMPARE(column->itemDelegateForRow(3), d); } delete d; } @@ -900,7 +870,7 @@ void tst_QColumnView::changeSameColumn() } QVERIFY(second.isValid()); - QList<QPointer<QAbstractItemView> > old = view.createdColumns; + const auto old = view.createdColumns; view.setCurrentIndex(second); QCOMPARE(old, view.createdColumns); @@ -973,7 +943,7 @@ void tst_QColumnView::pullRug() QModelIndex home = model.thirdLevel(); view.setCurrentIndex(home); if (removeModel) - view.setModel(0); + view.setModel(nullptr); else view.setCurrentIndex(QModelIndex()); QTest::qWait(ANIMATION_DELAY); @@ -982,19 +952,19 @@ void tst_QColumnView::pullRug() void tst_QColumnView::dynamicModelChanges() { - struct MyItemDelegate : public QItemDelegate + struct MyItemDelegate : public QStyledItemDelegate { void paint(QPainter *painter, const QStyleOptionViewItem &option, - const QModelIndex &index) const + const QModelIndex &index) const override { paintedIndexes += index; - QItemDelegate::paint(painter, option, index); + QStyledItemDelegate::paint(painter, option, index); } mutable QSet<QModelIndex> paintedIndexes; - } delegate;; + } delegate; QStandardItemModel model; ColumnView view; view.setModel(&model); @@ -1008,8 +978,6 @@ void tst_QColumnView::dynamicModelChanges() QVERIFY(QTest::qWaitForWindowExposed(&view)); //let the time for painting to occur QTRY_COMPARE(delegate.paintedIndexes.count(), 1); QCOMPARE(*delegate.paintedIndexes.begin(), model.index(0,0)); - - } diff --git a/tests/auto/widgets/itemviews/qdirmodel/tst_qdirmodel.cpp b/tests/auto/widgets/itemviews/qdirmodel/tst_qdirmodel.cpp index d401154228..5097f2e356 100644 --- a/tests/auto/widgets/itemviews/qdirmodel/tst_qdirmodel.cpp +++ b/tests/auto/widgets/itemviews/qdirmodel/tst_qdirmodel.cpp @@ -34,6 +34,8 @@ #include <qdebug.h> #include "emulationdetector.h" +QT_WARNING_DISABLE_DEPRECATED + class tst_QDirModel : public QObject { Q_OBJECT diff --git a/tests/auto/widgets/itemviews/qheaderview/tst_qheaderview.cpp b/tests/auto/widgets/itemviews/qheaderview/tst_qheaderview.cpp index df02815eb2..df1b271f2a 100644 --- a/tests/auto/widgets/itemviews/qheaderview/tst_qheaderview.cpp +++ b/tests/auto/widgets/itemviews/qheaderview/tst_qheaderview.cpp @@ -27,32 +27,28 @@ ** ****************************************************************************/ - -#include <QtTest/QtTest> +#include <QDesktopWidget> +#include <QHeaderView> +#include <QProxyStyle> +#include <QSignalSpy> +#include <QSortFilterProxyModel> #include <QStandardItemModel> #include <QStringListModel> -#include <QSortFilterProxyModel> #include <QTableView> -#include <QProxyStyle> +#include <QTest> +#include <QTreeWidget> +#include <QtWidgets/private/qheaderview_p.h> -#include <qabstractitemmodel.h> -#include <qapplication.h> -#include <qheaderview.h> -#include <private/qheaderview_p.h> -#include <qitemdelegate.h> -#include <qtreewidget.h> -#include <qdebug.h> -#include <qscreen.h> -#include <qdesktopwidget.h> - -typedef QList<int> IntList; - -typedef QList<bool> BoolList; +using BoolList = QVector<bool>; +using IntList = QVector<int>; +using ResizeVec = QVector<QHeaderView::ResizeMode>; class TestStyle : public QProxyStyle { + Q_OBJECT public: - void drawControl(ControlElement element, const QStyleOption *option, QPainter *painter, const QWidget *widget) const + void drawControl(ControlElement element, const QStyleOption *option, + QPainter *painter, const QWidget *widget) const override { if (element == CE_HeaderSection) { if (const QStyleOptionHeader *header = qstyleoption_cast<const QStyleOptionHeader *>(option)) @@ -60,16 +56,17 @@ public: } QProxyStyle::drawControl(element, option, painter, widget); } - mutable QStyleOptionHeader::SectionPosition lastPosition; + mutable QStyleOptionHeader::SectionPosition lastPosition = QStyleOptionHeader::Beginning; }; class protected_QHeaderView : public QHeaderView { Q_OBJECT public: - protected_QHeaderView(Qt::Orientation orientation) : QHeaderView(orientation) { + protected_QHeaderView(Qt::Orientation orientation) : QHeaderView(orientation) + { resizeSections(); - }; + } void testEvent(); void testhorizontalOffset(); @@ -80,7 +77,9 @@ public: class XResetModel : public QStandardItemModel { - virtual bool removeRows(int row, int count, const QModelIndex &parent = QModelIndex()) + Q_OBJECT +public: + bool removeRows(int row, int count, const QModelIndex &parent = QModelIndex()) override { blockSignals(true); bool r = QStandardItemModel::removeRows(row, count, parent); @@ -89,7 +88,7 @@ class XResetModel : public QStandardItemModel endResetModel(); return r; } - virtual bool insertRows(int row, int count, const QModelIndex &parent = QModelIndex()) + bool insertRows(int row, int count, const QModelIndex &parent = QModelIndex()) override { blockSignals(true); bool r = QStandardItemModel::insertRows(row, count, parent); @@ -276,16 +275,14 @@ void tst_QHeaderView::initMain() class QtTestModel: public QAbstractTableModel { - -Q_OBJECT - + Q_OBJECT public: - QtTestModel(QObject *parent = 0): QAbstractTableModel(parent), - cols(0), rows(0), wrongIndex(false), m_bMultiLine(false) {} - int rowCount(const QModelIndex&) const override { return rows; } - int columnCount(const QModelIndex&) const override { return cols; } + QtTestModel(int rc, int cc, QObject *parent = nullptr) + : QAbstractTableModel(parent), rows(rc), cols(cc) {} + int rowCount(const QModelIndex &) const override { return rows; } + int columnCount(const QModelIndex &) const override { return cols; } bool isEditable(const QModelIndex &) const { return true; } - QVariant headerData(int section, Qt::Orientation orientation, int role = Qt::DisplayRole) const + QVariant headerData(int section, Qt::Orientation orientation, int role = Qt::DisplayRole) const override { if (section < 0 || (role != Qt::DisplayRole && role != Qt::StatusTipRole)) return QVariant(); @@ -394,9 +391,10 @@ public: endResetModel(); } - int cols, rows; - mutable bool wrongIndex; - bool m_bMultiLine; + int rows = 0; + int cols = 0; + mutable bool wrongIndex = false; + bool m_bMultiLine = false; }; // Testing get/set functions @@ -442,16 +440,16 @@ void tst_QHeaderView::getSetCheck() // void QHeaderView::setOffset(int) obj1.setOffset(0); QCOMPARE(0, obj1.offset()); - obj1.setOffset(INT_MIN); - QCOMPARE(INT_MIN, obj1.offset()); - obj1.setOffset(INT_MAX); - QCOMPARE(INT_MAX, obj1.offset()); + obj1.setOffset(std::numeric_limits<int>::min()); + QCOMPARE(std::numeric_limits<int>::min(), obj1.offset()); + obj1.setOffset(std::numeric_limits<int>::max()); + QCOMPARE(std::numeric_limits<int>::max(), obj1.offset()); } tst_QHeaderView::tst_QHeaderView() { - qRegisterMetaType<int>("Qt::SortOrder"); + qRegisterMetaType<Qt::SortOrder>("Qt::SortOrder"); } void tst_QHeaderView::initTestCase() @@ -472,8 +470,8 @@ void tst_QHeaderView::cleanupTestCase() void tst_QHeaderView::init() { - topLevel = new QWidget(); - view = new QHeaderView(Qt::Vertical,topLevel); + topLevel = new QWidget; + view = new QHeaderView(Qt::Vertical, topLevel); // Some initial value tests before a model is added QCOMPARE(view->length(), 0); QCOMPARE(view->sizeHint(), QSize(0,0)); @@ -499,7 +497,7 @@ void tst_QHeaderView::init() } */ - QSignalSpy spy(view, SIGNAL(sectionCountChanged(int,int))); + QSignalSpy spy(view, &QHeaderView::sectionCountChanged); view->setModel(model); QCOMPARE(spy.count(), 1); view->resize(200,200); @@ -510,11 +508,11 @@ void tst_QHeaderView::cleanup() m_tableview->setUpdatesEnabled(true); if (view && view->parent() != m_tableview) delete view; - view = 0; + view = nullptr; delete model; - model = 0; + model = nullptr; delete topLevel; - topLevel = 0; + topLevel = nullptr; } void tst_QHeaderView::noModel() @@ -525,7 +523,7 @@ void tst_QHeaderView::noModel() void tst_QHeaderView::emptyModel() { - QtTestModel testmodel; + QtTestModel testmodel(0, 0); view->setModel(&testmodel); QVERIFY(!testmodel.wrongIndex); QCOMPARE(view->count(), testmodel.rows); @@ -534,8 +532,7 @@ void tst_QHeaderView::emptyModel() void tst_QHeaderView::removeRows() { - QtTestModel model; - model.rows = model.cols = 10; + QtTestModel model(10, 10); QHeaderView vertical(Qt::Vertical); QHeaderView horizontal(Qt::Horizontal); @@ -561,8 +558,7 @@ void tst_QHeaderView::removeRows() void tst_QHeaderView::removeCols() { - QtTestModel model; - model.rows = model.cols = 10; + QtTestModel model(10, 10); QHeaderView vertical(Qt::Vertical); QHeaderView horizontal(Qt::Horizontal); @@ -644,14 +640,12 @@ void tst_QHeaderView::hidden() view->setSectionHidden(i, true); view->setModel(&model2); QVERIFY(view->sectionsHidden()); - for (int i = 0; i < model2.rowCount(); ++i) { + for (int i = 0; i < model2.rowCount(); ++i) QVERIFY(view->isSectionHidden(i)); - } view->setModel(model); - for (int i = 0; i < model2.rowCount(); ++i) { + for (int i = 0; i < model2.rowCount(); ++i) QVERIFY(view->isSectionHidden(i)); - } QCOMPARE(view->isSectionHidden(model->rowCount() - 1), false); for (int i = 0; i < model->rowCount(); ++i) view->setSectionHidden(i, false); @@ -680,14 +674,12 @@ void tst_QHeaderView::oneSectionSize() { //this ensures that if there is only one section, it gets a correct width (more than 0) QHeaderView view (Qt::Vertical); - QtTestModel model; - model.cols = 1; - model.rows = 1; + QtTestModel model(1, 1); view.setSectionResizeMode(QHeaderView::Interactive); view.setModel(&model); - view.show(); + QVERIFY(QTest::qWaitForWindowExposed(&view)); QVERIFY(view.sectionSize(0) > 0); } @@ -695,15 +687,15 @@ void tst_QHeaderView::oneSectionSize() void tst_QHeaderView::sectionSize_data() { - QTest::addColumn<QList<int> >("boundsCheck"); - QTest::addColumn<QList<int> >("defaultSizes"); + QTest::addColumn<IntList>("boundsCheck"); + QTest::addColumn<IntList>("defaultSizes"); QTest::addColumn<int>("initialDefaultSize"); QTest::addColumn<int>("lastVisibleSectionSize"); QTest::addColumn<int>("persistentSectionSize"); QTest::newRow("data set one") - << (QList<int>() << -1 << 0 << 4 << 9999) - << (QList<int>() << 10 << 30 << 30) + << (IntList{ -1, 0, 4, 9999 }) + << (IntList{ 10, 30, 30 }) << 30 << 300 << 20; @@ -716,19 +708,19 @@ void tst_QHeaderView::sectionSize() #elif defined Q_OS_WINRT QSKIP("Fails on WinRT - QTBUG-68297"); #endif - QFETCH(QList<int>, boundsCheck); - QFETCH(QList<int>, defaultSizes); + QFETCH(const IntList, boundsCheck); + QFETCH(const IntList, defaultSizes); QFETCH(int, initialDefaultSize); QFETCH(int, lastVisibleSectionSize); QFETCH(int, persistentSectionSize); // bounds check - foreach (int val, boundsCheck) + for (int val : boundsCheck) view->sectionSize(val); // default size QCOMPARE(view->defaultSectionSize(), initialDefaultSize); - foreach (int def, defaultSizes) { + for (int def : defaultSizes) { view->setDefaultSectionSize(def); QCOMPARE(view->defaultSectionSize(), def); } @@ -757,9 +749,7 @@ void tst_QHeaderView::sectionSize() int sectionCount = view->count(); for (int i = 0; i < sectionCount; ++i) view->resizeSection(i, persistentSectionSize); - QtTestModel model; - model.cols = sectionCount * 2; - model.rows = sectionCount * 2; + QtTestModel model(sectionCount * 2, sectionCount * 2); view->setModel(&model); for (int j = 0; j < sectionCount; ++j) QCOMPARE(view->sectionSize(j), persistentSectionSize); @@ -784,35 +774,34 @@ void tst_QHeaderView::visualIndex() void tst_QHeaderView::visualIndexAt_data() { - QTest::addColumn<QList<int> >("hidden"); - QTest::addColumn<QList<int> >("from"); - QTest::addColumn<QList<int> >("to"); - QTest::addColumn<QList<int> >("coordinate"); - QTest::addColumn<QList<int> >("visual"); + QTest::addColumn<IntList>("hidden"); + QTest::addColumn<IntList>("from"); + QTest::addColumn<IntList>("to"); + QTest::addColumn<IntList>("coordinate"); + QTest::addColumn<IntList>("visual"); - QList<int> coordinateList; - coordinateList << -1 << 0 << 31 << 91 << 99999; + const IntList coordinateList{ -1, 0, 31, 91, 99999 }; QTest::newRow("no hidden, no moved sections") - << QList<int>() - << QList<int>() - << QList<int>() + << IntList() + << IntList() + << IntList() << coordinateList - << (QList<int>() << -1 << 0 << 1 << 3 << -1); + << (IntList{ -1, 0, 1, 3, -1 }); QTest::newRow("no hidden, moved sections") - << QList<int>() - << (QList<int>() << 0) - << (QList<int>() << 1) + << IntList() + << (IntList{ 0 }) + << (IntList{ 1 }) << coordinateList - << (QList<int>() << -1 << 0 << 1 << 3 << -1); + << (IntList{ -1, 0, 1, 3, -1 }); QTest::newRow("hidden, no moved sections") - << (QList<int>() << 0) - << QList<int>() - << QList<int>() + << (IntList{ 0 }) + << IntList() + << IntList() << coordinateList - << (QList<int>() << -1 << 1 << 2 << 3 << -1); + << (IntList{ -1, 1, 2, 3, -1 }); } void tst_QHeaderView::visualIndexAt() @@ -822,26 +811,24 @@ void tst_QHeaderView::visualIndexAt() #elif defined Q_OS_WINRT QSKIP("Fails on WinRT - QTBUG-68297"); #endif - QFETCH(QList<int>, hidden); - QFETCH(QList<int>, from); - QFETCH(QList<int>, to); - QFETCH(QList<int>, coordinate); - QFETCH(QList<int>, visual); + QFETCH(const IntList, hidden); + QFETCH(const IntList, from); + QFETCH(const IntList, to); + QFETCH(const IntList, coordinate); + QFETCH(const IntList, visual); view->setStretchLastSection(true); topLevel->show(); QVERIFY(QTest::qWaitForWindowExposed(topLevel)); - for (int i = 0; i < hidden.count(); ++i) - view->setSectionHidden(hidden.at(i), true); + for (int i : hidden) + view->setSectionHidden(i, true); for (int j = 0; j < from.count(); ++j) view->moveSection(from.at(j), to.at(j)); - QTest::qWait(100); - for (int k = 0; k < coordinate.count(); ++k) - QCOMPARE(view->visualIndexAt(coordinate.at(k)), visual.at(k)); + QTRY_COMPARE(view->visualIndexAt(coordinate.at(k)), visual.at(k)); } void tst_QHeaderView::length() @@ -852,9 +839,8 @@ void tst_QHeaderView::length() //minimumSectionSize should be the size of the last section of the widget is not tall enough int length = view->minimumSectionSize(); - for (int i=0; i < view->count()-1; i++) { + for (int i = 0; i < view->count() - 1; i++) length += view->sectionSize(i); - } length = qMax(length, view->viewport()->height()); QCOMPARE(length, view->length()); @@ -866,9 +852,7 @@ void tst_QHeaderView::length() QVERIFY(length != view->length()); // layoutChanged might mean rows have been removed - QtTestModel model; - model.cols = 10; - model.rows = 10; + QtTestModel model(10, 10); view->setModel(&model); int oldLength = view->length(); model.cleanup(); @@ -942,9 +926,9 @@ void tst_QHeaderView::swapSections() view->swapSections(1, -1); view->swapSections(1, 99999); - QVector<int> logical = (QVector<int>() << 0 << 1 << 2 << 3); + IntList logical{ 0, 1, 2, 3 }; - QSignalSpy spy1(view, SIGNAL(sectionMoved(int,int,int))); + QSignalSpy spy1(view, &QHeaderView::sectionMoved); QCOMPARE(view->sectionsMoved(), false); view->swapSections(1, 1); @@ -957,7 +941,7 @@ void tst_QHeaderView::swapSections() QCOMPARE(view->logicalIndex(i), logical.at(i)); QCOMPARE(spy1.count(), 4); - logical = (QVector<int>() << 3 << 1 << 2 << 0); + logical = { 3, 1, 2, 0 }; view->swapSections(3, 0); QCOMPARE(view->sectionsMoved(), true); for (int j = 0; j < view->count(); ++j) @@ -967,56 +951,56 @@ void tst_QHeaderView::swapSections() void tst_QHeaderView::moveSection_data() { - QTest::addColumn<QList<int> >("hidden"); - QTest::addColumn<QList<int> >("from"); - QTest::addColumn<QList<int> >("to"); - QTest::addColumn<QList<bool> >("moved"); - QTest::addColumn<QList<int> >("logical"); + QTest::addColumn<IntList>("hidden"); + QTest::addColumn<IntList>("from"); + QTest::addColumn<IntList>("to"); + QTest::addColumn<BoolList>("moved"); + QTest::addColumn<IntList>("logical"); QTest::addColumn<int>("count"); QTest::newRow("bad args, no hidden") - << QList<int>() - << (QList<int>() << -1 << 1 << 99999 << 1) - << (QList<int>() << 1 << -1 << 1 << 99999) - << (QList<bool>() << false << false << false << false) - << (QList<int>() << 0 << 1 << 2 << 3) + << IntList() + << (IntList{ -1, 1, 99999, 1 }) + << (IntList{ 1, -1, 1, 99999 }) + << (BoolList{ false, false, false, false }) + << (IntList{ 0, 1, 2, 3 }) << 0; QTest::newRow("good args, no hidden") - << QList<int>() - << (QList<int>() << 1 << 1 << 2 << 1) - << (QList<int>() << 1 << 2 << 1 << 2) - << (QList<bool>() << false << true << true << true) - << (QList<int>() << 0 << 2 << 1 << 3) + << IntList() + << (IntList{ 1, 1, 2, 1 }) + << (IntList{ 1, 2, 1, 2 }) + << (BoolList{ false, true, true, true }) + << (IntList{ 0, 2, 1, 3 }) << 3; QTest::newRow("hidden sections") - << (QList<int>() << 0 << 3) - << (QList<int>() << 1 << 1 << 2 << 1) - << (QList<int>() << 1 << 2 << 1 << 2) - << (QList<bool>() << false << true << true << true) - << (QList<int>() << 0 << 2 << 1 << 3) + << (IntList{ 0, 3 }) + << (IntList{ 1, 1, 2, 1 }) + << (IntList{ 1, 2, 1, 2 }) + << (BoolList{ false, true, true, true }) + << (IntList{ 0, 2, 1, 3 }) << 3; } void tst_QHeaderView::moveSection() { - QFETCH(QList<int>, hidden); - QFETCH(QList<int>, from); - QFETCH(QList<int>, to); - QFETCH(QList<bool>, moved); - QFETCH(QList<int>, logical); + QFETCH(const IntList, hidden); + QFETCH(const IntList, from); + QFETCH(const IntList, to); + QFETCH(const BoolList, moved); + QFETCH(const IntList, logical); QFETCH(int, count); QCOMPARE(from.count(), to.count()); QCOMPARE(from.count(), moved.count()); QCOMPARE(view->count(), logical.count()); - QSignalSpy spy1(view, SIGNAL(sectionMoved(int,int,int))); + QSignalSpy spy1(view, &QHeaderView::sectionMoved); QCOMPARE(view->sectionsMoved(), false); - for (int h = 0; h < hidden.count(); ++h) - view->setSectionHidden(hidden.at(h), true); + for (int h : hidden) + view->setSectionHidden(h, true); for (int i = 0; i < from.count(); ++i) { view->moveSection(from.at(i), to.at(i)); @@ -1037,42 +1021,42 @@ void tst_QHeaderView::resizeAndMoveSection_data() QTest::addColumn<int>("logicalTo"); QTest::newRow("resizeAndMove-1") - << (IntList() << 0 << 1) - << (IntList() << 20 << 40) + << (IntList{ 0, 1 }) + << (IntList{ 20, 40 }) << 0 << 1; QTest::newRow("resizeAndMove-2") - << (IntList() << 0 << 1 << 2 << 3) - << (IntList() << 20 << 60 << 10 << 80) + << (IntList{ 0, 1, 2, 3 }) + << (IntList{ 20, 60, 10, 80 }) << 0 << 2; QTest::newRow("resizeAndMove-3") - << (IntList() << 0 << 1 << 2 << 3) - << (IntList() << 100 << 60 << 40 << 10) + << (IntList{ 0, 1, 2, 3 }) + << (IntList{ 100, 60, 40, 10 }) << 0 << 3; QTest::newRow("resizeAndMove-4") - << (IntList() << 0 << 1 << 2 << 3) - << (IntList() << 10 << 40 << 80 << 30) + << (IntList{ 0, 1, 2, 3 }) + << (IntList{ 10, 40, 80, 30 }) << 1 << 2; QTest::newRow("resizeAndMove-5") - << (IntList() << 2 << 3) - << (IntList() << 100 << 200) + << (IntList{ 2, 3 }) + << (IntList{ 100, 200}) << 3 << 2; } void tst_QHeaderView::resizeAndMoveSection() { - QFETCH(IntList, logicalIndexes); - QFETCH(IntList, sizes); + QFETCH(const IntList, logicalIndexes); + QFETCH(const IntList, sizes); QFETCH(int, logicalFrom); QFETCH(int, logicalTo); // Save old visual indexes and sizes IntList oldVisualIndexes; IntList oldSizes; - foreach (int logical, logicalIndexes) { + for (int logical : logicalIndexes) { oldVisualIndexes.append(view->visualIndex(logical)); oldSizes.append(view->sectionSize(logical)); } @@ -1188,31 +1172,32 @@ void tst_QHeaderView::resizeAndInsertSection() void tst_QHeaderView::resizeWithResizeModes_data() { QTest::addColumn<int>("size"); - QTest::addColumn<QList<int> >("sections"); - QTest::addColumn<QList<int> >("modes"); - QTest::addColumn<QList<int> >("expected"); + QTest::addColumn<IntList>("sections"); + QTest::addColumn<ResizeVec>("modes"); + QTest::addColumn<IntList>("expected"); QTest::newRow("stretch first section") << 600 - << (QList<int>() << 100 << 100 << 100 << 100) - << (QList<int>() << ((int)QHeaderView::Stretch) - << ((int)QHeaderView::Interactive) - << ((int)QHeaderView::Interactive) - << ((int)QHeaderView::Interactive)) - << (QList<int>() << 300 << 100 << 100 << 100); + << (IntList{ 100, 100, 100, 100 }) + << (ResizeVec + { QHeaderView::Stretch, + QHeaderView::Interactive, + QHeaderView::Interactive, + QHeaderView::Interactive }) + << (IntList{ 300, 100, 100, 100 }); } void tst_QHeaderView::resizeWithResizeModes() { QFETCH(int, size); - QFETCH(QList<int>, sections); - QFETCH(QList<int>, modes); - QFETCH(QList<int>, expected); + QFETCH(const IntList, sections); + QFETCH(const ResizeVec, modes); + QFETCH(const IntList, expected); view->setStretchLastSection(false); for (int i = 0; i < sections.count(); ++i) { view->resizeSection(i, sections.at(i)); - view->setSectionResizeMode(i, (QHeaderView::ResizeMode)modes.at(i)); + view->setSectionResizeMode(i, modes.at(i)); } topLevel->show(); QVERIFY(QTest::qWaitForWindowExposed(topLevel)); @@ -1226,10 +1211,10 @@ void tst_QHeaderView::moveAndInsertSection_data() QTest::addColumn<int>("from"); QTest::addColumn<int>("to"); QTest::addColumn<int>("insert"); - QTest::addColumn<QList<int> >("mapping"); + QTest::addColumn<IntList>("mapping"); QTest::newRow("move from 1 to 3, insert 0") - << 1 << 3 << 0 <<(QList<int>() << 0 << 1 << 3 << 4 << 2); + << 1 << 3 << 0 <<(IntList{ 0, 1, 3, 4, 2 }); } @@ -1238,12 +1223,10 @@ void tst_QHeaderView::moveAndInsertSection() QFETCH(int, from); QFETCH(int, to); QFETCH(int, insert); - QFETCH(QList<int>, mapping); + QFETCH(IntList, mapping); view->setStretchLastSection(false); - view->moveSection(from, to); - model->insertRow(insert); for (int i = 0; i < mapping.count(); ++i) @@ -1266,12 +1249,12 @@ void tst_QHeaderView::resizeMode() // test when sections have been moved view->setStretchLastSection(false); - for (int i=0; i < (view->count() - 1); ++i) + for (int i = 0; i < (view->count() - 1); ++i) view->setSectionResizeMode(i, QHeaderView::Interactive); int logicalIndex = view->count() / 2; view->setSectionResizeMode(logicalIndex, QHeaderView::Stretch); view->moveSection(view->visualIndex(logicalIndex), 0); - for (int i=0; i < (view->count() - 1); ++i) { + for (int i = 0; i < (view->count() - 1); ++i) { if (i == logicalIndex) QCOMPARE(view->sectionResizeMode(i), QHeaderView::Stretch); else @@ -1282,34 +1265,33 @@ void tst_QHeaderView::resizeMode() void tst_QHeaderView::resizeSection_data() { QTest::addColumn<int>("initial"); - QTest::addColumn<QList<int> >("logical"); - QTest::addColumn<QList<int> >("size"); - QTest::addColumn<QList<int> >("mode"); + QTest::addColumn<IntList>("logical"); + QTest::addColumn<IntList>("size"); + QTest::addColumn<ResizeVec>("mode"); QTest::addColumn<int>("resized"); - QTest::addColumn<QList<int> >("expected"); + QTest::addColumn<IntList>("expected"); QTest::newRow("bad args") << 100 - << (QList<int>() << -1 << -1 << 99999 << 99999 << 4) - << (QList<int>() << -1 << 0 << 99999 << -1 << -1) - << (QList<int>() - << int(QHeaderView::Interactive) - << int(QHeaderView::Interactive) - << int(QHeaderView::Interactive) - << int(QHeaderView::Interactive)) + << (IntList{ -1, -1, 99999, 99999, 4 }) + << (IntList{ -1, 0, 99999, -1, -1 }) + << (ResizeVec{ + QHeaderView::Interactive, + QHeaderView::Interactive, + QHeaderView::Interactive, + QHeaderView::Interactive }) << 0 - << (QList<int>() << 0 << 0 << 0 << 0 << 0); + << (IntList{ 0, 0, 0, 0, 0 }); } void tst_QHeaderView::resizeSection() { - QFETCH(int, initial); - QFETCH(QList<int>, logical); - QFETCH(QList<int>, size); - QFETCH(QList<int>, mode); + QFETCH(const IntList, logical); + QFETCH(const IntList, size); + QFETCH(const ResizeVec, mode); QFETCH(int, resized); - QFETCH(QList<int>, expected); + QFETCH(const IntList, expected); view->resize(400, 400); @@ -1320,12 +1302,12 @@ void tst_QHeaderView::resizeSection() for (int i = 0; i < logical.count(); ++i) if (logical.at(i) > -1 && logical.at(i) < view->count()) // for now - view->setSectionResizeMode(logical.at(i), (QHeaderView::ResizeMode)mode.at(i)); + view->setSectionResizeMode(logical.at(i), mode.at(i)); for (int j = 0; j < logical.count(); ++j) view->resizeSection(logical.at(j), initial); - QSignalSpy spy(view, SIGNAL(sectionResized(int,int,int))); + QSignalSpy spy(view, &QHeaderView::sectionResized); for (int k = 0; k < logical.count(); ++k) view->resizeSection(logical.at(k), size.at(k)); @@ -1366,9 +1348,7 @@ void tst_QHeaderView::showSortIndicator() void tst_QHeaderView::sortIndicatorTracking() { - QtTestModel model; - model.rows = model.cols = 10; - + QtTestModel model(10, 10); QHeaderView hv(Qt::Horizontal); hv.setModel(&model); @@ -1399,51 +1379,44 @@ void tst_QHeaderView::removeAndInsertRow() { // Check if logicalIndex returns the correct value after we have removed a row // we might as well te - for (int i = 0; i < model->rowCount(); ++i) { + for (int i = 0; i < model->rowCount(); ++i) QCOMPARE(i, view->logicalIndex(i)); - } while (model->removeRow(0)) { - for (int i = 0; i < model->rowCount(); ++i) { + for (int i = 0; i < model->rowCount(); ++i) QCOMPARE(i, view->logicalIndex(i)); - } } - int pass = 0; - for (pass = 0; pass < 5; pass++) { - for (int i = 0; i < model->rowCount(); ++i) { + for (int pass = 0; pass < 5; pass++) { + for (int i = 0; i < model->rowCount(); ++i) QCOMPARE(i, view->logicalIndex(i)); - } model->insertRow(0); } while (model->removeRows(0, 2)) { - for (int i = 0; i < model->rowCount(); ++i) { + for (int i = 0; i < model->rowCount(); ++i) QCOMPARE(i, view->logicalIndex(i)); - } } - for (pass = 0; pass < 3; pass++) { + for (int pass = 0; pass < 3; pass++) { model->insertRows(0, 2); for (int i = 0; i < model->rowCount(); ++i) { QCOMPARE(i, view->logicalIndex(i)); } } - for (pass = 0; pass < 3; pass++) { + for (int pass = 0; pass < 3; pass++) { model->insertRows(3, 2); - for (int i = 0; i < model->rowCount(); ++i) { + for (int i = 0; i < model->rowCount(); ++i) QCOMPARE(i, view->logicalIndex(i)); - } } // Insert at end - for (pass = 0; pass < 3; pass++) { + for (int pass = 0; pass < 3; pass++) { int rowCount = model->rowCount(); model->insertRows(rowCount, 1); - for (int i = 0; i < rowCount; ++i) { + for (int i = 0; i < rowCount; ++i) QCOMPARE(i, view->logicalIndex(i)); - } } } @@ -1490,7 +1463,7 @@ void protected_QHeaderView::testEvent() void tst_QHeaderView::headerDataChanged() { - // This shouldn't asserver because view is Vertical + // This shouldn't assert because view is Vertical view->headerDataChanged(Qt::Horizontal, -1, -1); #if 0 // This will assert @@ -1525,19 +1498,18 @@ void tst_QHeaderView::verticalOffset() void protected_QHeaderView::testhorizontalOffset() { - if(orientation() == Qt::Horizontal){ + if (orientation() == Qt::Horizontal) { QCOMPARE(horizontalOffset(), 0); setOffset(10); QCOMPARE(horizontalOffset(), 10); } else QCOMPARE(horizontalOffset(), 0); - } void protected_QHeaderView::testverticalOffset() { - if(orientation() == Qt::Vertical){ + if (orientation() == Qt::Vertical) { QCOMPARE(verticalOffset(), 0); setOffset(10); QCOMPARE(verticalOffset(), 10); @@ -1562,7 +1534,7 @@ void tst_QHeaderView::hiddenSectionCount() model->clear(); model->insertRows(0, 10); // Hide every other one - for (int i=0; i<10; i++) + for (int i = 0; i < 10; i++) view->setSectionHidden(i, (i & 1) == 0); QCOMPARE(view->hiddenSectionCount(), 5); @@ -1577,7 +1549,7 @@ void tst_QHeaderView::hiddenSectionCount() model->removeRow(6); QCOMPARE(view->count(), 6); QCOMPARE(view->hiddenSectionCount(), 3); - model->removeRows(0,5); + model->removeRows(0, 5); QCOMPARE(view->count(), 1); QCOMPARE(view->hiddenSectionCount(), 0); QVERIFY(view->count() >= view->hiddenSectionCount()); @@ -1610,8 +1582,8 @@ void tst_QHeaderView::focusPolicy() QTest::keyPress(&widget, Qt::Key_Tab); - qApp->processEvents(); - qApp->processEvents(); + QCoreApplication::processEvents(); + QCoreApplication::processEvents(); QVERIFY(!widget.hasFocus()); QVERIFY(!widget.header()->hasFocus()); @@ -1621,47 +1593,37 @@ class SimpleModel : public QAbstractItemModel { Q_OBJECT public: - - SimpleModel( QObject* parent=0) - : QAbstractItemModel(parent), - m_col_count(3) {} - - QModelIndex parent(const QModelIndex &/*child*/) const + using QAbstractItemModel::QAbstractItemModel; + QModelIndex parent(const QModelIndex &/*child*/) const override { return QModelIndex(); } - QModelIndex index(int row, int column, const QModelIndex &parent = QModelIndex()) const + QModelIndex index(int row, int column, const QModelIndex &parent = QModelIndex()) const override { return hasIndex(row, column, parent) ? createIndex(row, column) : QModelIndex(); } - int rowCount(const QModelIndex & /*parent*/ = QModelIndex()) const + int rowCount(const QModelIndex & /*parent*/ = QModelIndex()) const override { return 8; } - int columnCount(const QModelIndex &/*parent*/ = QModelIndex()) const + int columnCount(const QModelIndex &/*parent*/ = QModelIndex()) const override { return m_col_count; } - - QVariant data(const QModelIndex &index, int role) const + QVariant data(const QModelIndex &index, int role) const override { if (!index.isValid()) - { return QVariant(); - } - if (role == Qt::DisplayRole) { + if (role == Qt::DisplayRole) return QString::number(index.row()) + QLatin1Char(',') + QString::number(index.column()); - } return QVariant(); } - - void setColumnCount( int c ) + void setColumnCount(int c) { m_col_count = c; } - private: - int m_col_count; + int m_col_count = 3; }; void tst_QHeaderView::moveSectionAndReset() @@ -1678,9 +1640,8 @@ void tst_QHeaderView::moveSectionAndReset() v.moveSection(movefrom, moveto); m.setColumnCount(cc - 1); v.reset(); - for (int i = 0; i < cc - 1; ++i) { + for (int i = 0; i < cc - 1; ++i) QCOMPARE(v.logicalIndex(v.visualIndex(i)), i); - } } } } @@ -1719,7 +1680,7 @@ void tst_QHeaderView::saveRestore() const QByteArray s1 = savedState(); QHeaderView h2(Qt::Vertical); - QSignalSpy spy(&h2, SIGNAL(sortIndicatorChanged(int,Qt::SortOrder))); + QSignalSpy spy(&h2, &QHeaderView::sortIndicatorChanged); h2.setModel(&m); QVERIFY(h2.restoreState(s1)); @@ -1745,6 +1706,7 @@ void tst_QHeaderView::saveRestore() void tst_QHeaderView::restoreQt4State() { +#if QT_VERSION < QT_VERSION_CHECK(6, 0, 0) // QTBUG-40462 // Setting from Qt4, where information about multiple sections were grouped together in one // sectionItem object @@ -1777,6 +1739,9 @@ void tst_QHeaderView::restoreQt4State() // Check nothing has been actually restored QCOMPARE(h2.length(), old_length); QCOMPARE(h2.saveState(), old_state); +#else + QSKIP("Qt4 compatibility no longer needed in Qt6"); +#endif } void tst_QHeaderView::restoreToMoreColumns() @@ -1910,16 +1875,18 @@ void tst_QHeaderView::defaultSectionSizeTest() class TestHeaderViewStyle : public QProxyStyle { + Q_OBJECT public: - TestHeaderViewStyle() : horizontalSectionSize(100) {} - int pixelMetric(PixelMetric metric, const QStyleOption *option = 0, const QWidget *widget = 0) const override + using QProxyStyle::QProxyStyle; + int pixelMetric(PixelMetric metric, const QStyleOption *option = nullptr, + const QWidget *widget = nullptr) const override { if (metric == QStyle::PM_HeaderDefaultSectionSizeHorizontal) return horizontalSectionSize; else return QProxyStyle::pixelMetric(metric, option, widget); } - int horizontalSectionSize; + int horizontalSectionSize = 100; }; void tst_QHeaderView::defaultSectionSizeTestStyles() @@ -1946,107 +1913,107 @@ void tst_QHeaderView::defaultSectionSizeTestStyles() void tst_QHeaderView::defaultAlignment_data() { - QTest::addColumn<int>("direction"); - QTest::addColumn<int>("initial"); - QTest::addColumn<int>("alignment"); + QTest::addColumn<Qt::Orientation>("direction"); + QTest::addColumn<Qt::Alignment>("initial"); + QTest::addColumn<Qt::Alignment>("alignment"); QTest::newRow("horizontal right aligned") - << int(Qt::Horizontal) - << int(Qt::AlignCenter) - << int(Qt::AlignRight); + << Qt::Horizontal + << Qt::Alignment(Qt::AlignCenter) + << Qt::Alignment(Qt::AlignRight); QTest::newRow("horizontal left aligned") - << int(Qt::Horizontal) - << int(Qt::AlignCenter) - << int(Qt::AlignLeft); + << Qt::Horizontal + << Qt::Alignment(Qt::AlignCenter) + << Qt::Alignment(Qt::AlignLeft); QTest::newRow("vertical right aligned") - << int(Qt::Vertical) - << int(Qt::AlignLeft|Qt::AlignVCenter) - << int(Qt::AlignRight); + << Qt::Vertical + << Qt::Alignment(Qt::AlignLeft|Qt::AlignVCenter) + << Qt::Alignment(Qt::AlignRight); QTest::newRow("vertical left aligned") - << int(Qt::Vertical) - << int(Qt::AlignLeft|Qt::AlignVCenter) - << int(Qt::AlignLeft); + << Qt::Vertical + << Qt::Alignment(Qt::AlignLeft|Qt::AlignVCenter) + << Qt::Alignment(Qt::AlignLeft); } void tst_QHeaderView::defaultAlignment() { - QFETCH(int, direction); - QFETCH(int, initial); - QFETCH(int, alignment); + QFETCH(Qt::Orientation, direction); + QFETCH(Qt::Alignment, initial); + QFETCH(Qt::Alignment, alignment); SimpleModel m; - QHeaderView header((Qt::Orientation)direction); + QHeaderView header(direction); header.setModel(&m); - QCOMPARE(header.defaultAlignment(), (Qt::Alignment)initial); - header.setDefaultAlignment((Qt::Alignment)alignment); - QCOMPARE(header.defaultAlignment(), (Qt::Alignment)alignment); + QCOMPARE(header.defaultAlignment(), initial); + header.setDefaultAlignment(alignment); + QCOMPARE(header.defaultAlignment(), alignment); } void tst_QHeaderView::globalResizeMode_data() { - QTest::addColumn<int>("direction"); - QTest::addColumn<int>("mode"); + QTest::addColumn<Qt::Orientation>("direction"); + QTest::addColumn<QHeaderView::ResizeMode>("mode"); QTest::addColumn<int>("insert"); QTest::newRow("horizontal ResizeToContents 0") - << int(Qt::Horizontal) - << int(QHeaderView::ResizeToContents) + << Qt::Horizontal + << QHeaderView::ResizeToContents << 0; } void tst_QHeaderView::globalResizeMode() { - QFETCH(int, direction); - QFETCH(int, mode); + QFETCH(Qt::Orientation, direction); + QFETCH(QHeaderView::ResizeMode, mode); QFETCH(int, insert); QStandardItemModel m(4, 4); - QHeaderView h((Qt::Orientation)direction); + QHeaderView h(direction); h.setModel(&m); - h.setSectionResizeMode((QHeaderView::ResizeMode)mode); + h.setSectionResizeMode(mode); m.insertRow(insert); for (int i = 0; i < h.count(); ++i) - QCOMPARE(h.sectionResizeMode(i), (QHeaderView::ResizeMode)mode); + QCOMPARE(h.sectionResizeMode(i), mode); } void tst_QHeaderView::sectionPressedSignal_data() { - QTest::addColumn<int>("direction"); + QTest::addColumn<Qt::Orientation>("direction"); QTest::addColumn<bool>("clickable"); QTest::addColumn<int>("count"); QTest::newRow("horizontal unclickable 0") - << int(Qt::Horizontal) + << Qt::Horizontal << false << 0; QTest::newRow("horizontal clickable 1") - << int(Qt::Horizontal) + << Qt::Horizontal << true << 1; } void tst_QHeaderView::sectionPressedSignal() { - QFETCH(int, direction); + QFETCH(Qt::Orientation, direction); QFETCH(bool, clickable); QFETCH(int, count); QStandardItemModel m(4, 4); - QHeaderView h((Qt::Orientation)direction); + QHeaderView h(direction); h.setModel(&m); h.show(); h.setSectionsClickable(clickable); - QSignalSpy spy(&h, SIGNAL(sectionPressed(int))); + QSignalSpy spy(&h, &QHeaderView::sectionPressed); QCOMPARE(spy.count(), 0); QTest::mousePress(h.viewport(), Qt::LeftButton, Qt::NoModifier, QPoint(5, 5)); @@ -2055,20 +2022,20 @@ void tst_QHeaderView::sectionPressedSignal() void tst_QHeaderView::sectionClickedSignal() { - QFETCH(int, direction); + QFETCH(Qt::Orientation, direction); QFETCH(bool, clickable); QFETCH(int, count); QStandardItemModel m(4, 4); - QHeaderView h((Qt::Orientation)direction); + QHeaderView h(direction); h.setModel(&m); h.show(); h.setSectionsClickable(clickable); h.setSortIndicatorShown(true); - QSignalSpy spy(&h, SIGNAL(sectionClicked(int))); - QSignalSpy spy2(&h, SIGNAL(sortIndicatorChanged(int,Qt::SortOrder))); + QSignalSpy spy(&h, &QHeaderView::sectionClicked); + QSignalSpy spy2(&h, &QHeaderView::sortIndicatorChanged); QCOMPARE(spy.count(), 0); QCOMPARE(spy2.count(), 0); @@ -2087,24 +2054,24 @@ void tst_QHeaderView::sectionClickedSignal() void tst_QHeaderView::defaultSectionSize_data() { - QTest::addColumn<int>("direction"); + QTest::addColumn<Qt::Orientation>("direction"); QTest::addColumn<int>("oldDefaultSize"); QTest::addColumn<int>("newDefaultSize"); //QTest::newRow("horizontal,-5") << int(Qt::Horizontal) << 100 << -5; - QTest::newRow("horizontal, 0") << int(Qt::Horizontal) << 100 << 0; - QTest::newRow("horizontal, 5") << int(Qt::Horizontal) << 100 << 5; - QTest::newRow("horizontal,25") << int(Qt::Horizontal) << 100 << 5; + QTest::newRow("horizontal, 0") << Qt::Horizontal << 100 << 0; + QTest::newRow("horizontal, 5") << Qt::Horizontal << 100 << 5; + QTest::newRow("horizontal,25") << Qt::Horizontal << 100 << 5; } void tst_QHeaderView::defaultSectionSize() { - QFETCH(int, direction); + QFETCH(Qt::Orientation, direction); QFETCH(int, oldDefaultSize); QFETCH(int, newDefaultSize); QStandardItemModel m(4, 4); - QHeaderView h((Qt::Orientation)direction); + QHeaderView h(direction); h.setModel(&m); h.setMinimumSectionSize(0); @@ -2119,26 +2086,24 @@ void tst_QHeaderView::defaultSectionSize() void tst_QHeaderView::hideAndInsert_data() { - QTest::addColumn<int>("direction"); + QTest::addColumn<Qt::Orientation>("direction"); QTest::addColumn<int>("hide"); QTest::addColumn<int>("insert"); QTest::addColumn<int>("hidden"); - QTest::newRow("horizontal, 0, 0") << int(Qt::Horizontal) << 0 << 0 << 1; + QTest::newRow("horizontal, 0, 0") << Qt::Horizontal << 0 << 0 << 1; } void tst_QHeaderView::hideAndInsert() { - QFETCH(int, direction); + QFETCH(Qt::Orientation, direction); QFETCH(int, hide); QFETCH(int, insert); QFETCH(int, hidden); QStandardItemModel m(4, 4); - QHeaderView h((Qt::Orientation)direction); - + QHeaderView h(direction); h.setModel(&m); - h.setSectionHidden(hide, true); if (direction == Qt::Vertical) @@ -2147,20 +2112,14 @@ void tst_QHeaderView::hideAndInsert() m.insertColumn(insert); for (int i = 0; i < h.count(); ++i) - if (i != hidden) - QCOMPARE(h.isSectionHidden(i), false); - else - QCOMPARE(h.isSectionHidden(i), true); + QCOMPARE(h.isSectionHidden(i), i == hidden); } void tst_QHeaderView::removeSection() { -//test that removing a hidden section gives the expected result: the next row should be hidden -//(see task const int hidden = 3; //section that will be hidden - const QStringList list = QStringList() << "0" << "1" << "2" << "3" << "4" << "5" << "6"; - QStringListModel model( list ); + QStringListModel model({ "0", "1", "2", "3", "4", "5", "6" }); QHeaderView view(Qt::Vertical); view.setModel(&model); view.hideSection(hidden); @@ -2169,7 +2128,7 @@ void tst_QHeaderView::removeSection() view.show(); for(int i = 0; i < view.count(); i++) { - if (i == (hidden-1)) { //-1 because we removed a row in the meantime + if (i == (hidden - 1)) { //-1 because we removed a row in the meantime QCOMPARE(view.sectionSize(i), 0); QVERIFY(view.isSectionHidden(i)); } else { @@ -2181,9 +2140,7 @@ void tst_QHeaderView::removeSection() void tst_QHeaderView::preserveHiddenSectionWidth() { - const QStringList list = QStringList() << "0" << "1" << "2" << "3"; - - QStringListModel model( list ); + QStringListModel model({ "0", "1", "2", "3" }); QHeaderView view(Qt::Vertical); view.setModel(&model); view.resizeSection(0, 100); @@ -2249,38 +2206,36 @@ void tst_QHeaderView::emptySectionSpan() void tst_QHeaderView::task236450_hidden_data() { - QTest::addColumn<QList<int> >("hide1"); - QTest::addColumn<QList<int> >("hide2"); + QTest::addColumn<IntList>("hide1"); + QTest::addColumn<IntList>("hide2"); - QTest::newRow("set 1") << (QList<int>() << 1 << 3) - << (QList<int>() << 1 << 5); + QTest::newRow("set 1") << (IntList{ 1, 3 }) + << (IntList{ 1, 5 }); - QTest::newRow("set 2") << (QList<int>() << 2 << 3) - << (QList<int>() << 1 << 5); + QTest::newRow("set 2") << (IntList{ 2, 3 }) + << (IntList{ 1, 5 }); - QTest::newRow("set 3") << (QList<int>() << 0 << 2 << 4) - << (QList<int>() << 2 << 3 << 5); + QTest::newRow("set 3") << (IntList{ 0, 2, 4 }) + << (IntList{ 2, 3, 5 }); } void tst_QHeaderView::task236450_hidden() { - QFETCH(QList<int>, hide1); - QFETCH(QList<int>, hide2); - const QStringList list = QStringList() << "0" << "1" << "2" << "3" << "4" << "5"; + QFETCH(const IntList, hide1); + QFETCH(const IntList, hide2); - QStringListModel model( list ); + QStringListModel model({ "0", "1", "2", "3", "4", "5" }); protected_QHeaderView view(Qt::Vertical); view.setModel(&model); view.show(); - foreach (int i, hide1) + for (int i : hide1) view.hideSection(i); QCOMPARE(view.hiddenSectionCount(), hide1.count()); - for (int i = 0; i < 6; i++) { + for (int i = 0; i < 6; i++) QCOMPARE(!view.isSectionHidden(i), !hide1.contains(i)); - } view.setDefaultSectionSize(2); view.scheduleDelayedItemsLayout(); @@ -2293,10 +2248,8 @@ void tst_QHeaderView::task236450_hidden() } QCOMPARE(view.hiddenSectionCount(), hide2.count()); - for (int i = 0; i < 6; i++) { + for (int i = 0; i < 6; i++) QCOMPARE(!view.isSectionHidden(i), !hide2.contains(i)); - } - } void tst_QHeaderView::task248050_hideRow() @@ -2324,7 +2277,7 @@ void tst_QHeaderView::task248050_hideRow() //returns 0 if everything is fine. -static int checkHeaderViewOrder(QHeaderView *view, const QVector<int> &expected) +static int checkHeaderViewOrder(const QHeaderView *view, const IntList &expected) { if (view->count() != expected.count()) return 1; @@ -2341,8 +2294,8 @@ static int checkHeaderViewOrder(QHeaderView *view, const QVector<int> &expected) void tst_QHeaderView::QTBUG6058_reset() { - QStringListModel model1( QStringList() << "0" << "1" << "2" << "3" << "4" << "5" ); - QStringListModel model2( QStringList() << "a" << "b" << "c" ); + QStringListModel model1({ "0", "1", "2", "3", "4", "5" }); + QStringListModel model2({ "a", "b", "c" }); QSortFilterProxyModel proxy; QHeaderView view(Qt::Vertical); @@ -2352,9 +2305,9 @@ void tst_QHeaderView::QTBUG6058_reset() QVERIFY(QTest::qWaitForWindowActive(&view)); proxy.setSourceModel(&model1); - view.swapSections(0,2); - view.swapSections(1,4); - QVector<int> expectedOrder{2, 4, 0, 3, 1, 5}; + view.swapSections(0, 2); + view.swapSections(1, 4); + IntList expectedOrder{2, 4, 0, 3, 1, 5}; QTRY_COMPARE(checkHeaderViewOrder(&view, expectedOrder) , 0); proxy.setSourceModel(&model2); @@ -2376,11 +2329,11 @@ void tst_QHeaderView::QTBUG7833_sectionClicked() proxyModel->setSortCaseSensitivity(Qt::CaseInsensitive); QList<QStandardItem *> row; - for (int i = 0; i < 12; i++) + for (char i = 0; i < 12; i++) row.append(new QStandardItem(QString(QLatin1Char('A' + i)))); sim->appendRow(row); row.clear(); - for (int i = 12; i > 0; i--) + for (char i = 12; i > 0; i--) row.append(new QStandardItem(QString(QLatin1Char('A' + i)))); sim->appendRow(row); @@ -2410,19 +2363,21 @@ void tst_QHeaderView::QTBUG7833_sectionClicked() QCOMPARE(tv.horizontalHeader()->sectionSize(5), section5Size); tv.setColumnHidden(5, true); - QSignalSpy clickedSpy(tv.horizontalHeader(), SIGNAL(sectionClicked(int))); - QSignalSpy pressedSpy(tv.horizontalHeader(), SIGNAL(sectionPressed(int))); + QSignalSpy clickedSpy(tv.horizontalHeader(), &QHeaderView::sectionClicked); + QSignalSpy pressedSpy(tv.horizontalHeader(), &QHeaderView::sectionPressed); QTest::mouseClick(tv.horizontalHeader()->viewport(), Qt::LeftButton, Qt::NoModifier, - QPoint(tv.horizontalHeader()->sectionViewportPosition(11) + tv.horizontalHeader()->sectionSize(11)/2, 5)); + QPoint(tv.horizontalHeader()->sectionViewportPosition(11) + + tv.horizontalHeader()->sectionSize(11) / 2, 5)); QCOMPARE(clickedSpy.count(), 1); QCOMPARE(pressedSpy.count(), 1); QCOMPARE(clickedSpy.at(0).at(0).toInt(), 11); QCOMPARE(pressedSpy.at(0).at(0).toInt(), 11); QTest::mouseClick(tv.horizontalHeader()->viewport(), Qt::LeftButton, Qt::NoModifier, - QPoint(tv.horizontalHeader()->sectionViewportPosition(8) + tv.horizontalHeader()->sectionSize(0)/2, 5)); + QPoint(tv.horizontalHeader()->sectionViewportPosition(8) + + tv.horizontalHeader()->sectionSize(0) / 2, 5)); QCOMPARE(clickedSpy.count(), 2); QCOMPARE(pressedSpy.count(), 2); @@ -2430,7 +2385,8 @@ void tst_QHeaderView::QTBUG7833_sectionClicked() QCOMPARE(pressedSpy.at(1).at(0).toInt(), 8); QTest::mouseClick(tv.horizontalHeader()->viewport(), Qt::LeftButton, Qt::NoModifier, - QPoint(tv.horizontalHeader()->sectionViewportPosition(0) + tv.horizontalHeader()->sectionSize(0)/2, 5)); + QPoint(tv.horizontalHeader()->sectionViewportPosition(0) + + tv.horizontalHeader()->sectionSize(0) / 2, 5)); QCOMPARE(clickedSpy.count(), 3); QCOMPARE(pressedSpy.count(), 3); @@ -2440,8 +2396,7 @@ void tst_QHeaderView::QTBUG7833_sectionClicked() void tst_QHeaderView::checkLayoutChangeEmptyModel() { - QtTestModel tm; - tm.cols = 11; + QtTestModel tm(0, 11); QTableView tv; tv.verticalHeader()->setStretchLastSection(true); tv.setModel(&tm); @@ -2488,14 +2443,12 @@ void tst_QHeaderView::QTBUG8650_crashOnInsertSections() { QStringList headerLabels; QHeaderView view(Qt::Horizontal); - QStandardItemModel model(2,2); + QStandardItemModel model(2, 2); view.setModel(&model); view.moveSection(1, 0); view.hideSection(0); - QList<QStandardItem *> items; - items << new QStandardItem("c"); - model.insertColumn(0, items); + model.insertColumn(0, { new QStandardItem("c") }); } static void setModelTexts(QStandardItemModel *model) @@ -2511,9 +2464,9 @@ static void setModelTexts(QStandardItemModel *model) void tst_QHeaderView::QTBUG12268_hiddenMovedSectionSorting() { QTableView view; // ### this test fails on QTableView &view = *m_tableview; !? + shadowing view member - QStandardItemModel *model = new QStandardItemModel(4,3, &view); - setModelTexts(model); - view.setModel(model); + QStandardItemModel model(4, 3); + setModelTexts(&model); + view.setModel(&model); view.horizontalHeader()->setSectionsMovable(true); view.setSortingEnabled(true); view.sortByColumn(1, Qt::AscendingOrder); @@ -2549,9 +2502,7 @@ void tst_QHeaderView::QTBUG14242_hideSectionAutoSize() void tst_QHeaderView::QTBUG50171_visualRegionForSwappedItems() { protected_QHeaderView headerView(Qt::Horizontal); - QtTestModel model; - model.rows = 2; - model.cols = 3; + QtTestModel model(2, 3); headerView.setModel(&model); headerView.swapSections(1, 2); headerView.hideSection(0); @@ -2560,17 +2511,17 @@ void tst_QHeaderView::QTBUG50171_visualRegionForSwappedItems() class QTBUG53221_Model : public QAbstractItemModel { + Q_OBJECT public: void insertRowAtBeginning() { Q_EMIT layoutAboutToBeChanged(); m_displayNames.insert(0, QStringLiteral("Item %1").arg(m_displayNames.count())); // Rows are always inserted at the beginning, so move all others. - foreach (const QModelIndex &persIndex, persistentIndexList()) - { - // The vertical header view will have a persistent index stored here on the second call to insertRowAtBeginning. + const auto pl = persistentIndexList(); + // The vertical header view will have a persistent index stored here on the second call to insertRowAtBeginning. + for (const QModelIndex &persIndex : pl) changePersistentIndex(persIndex, index(persIndex.row() + 1, persIndex.column(), persIndex.parent())); - } Q_EMIT layoutChanged(); } @@ -2653,15 +2604,15 @@ void tst_QHeaderView::offsetConsistent() void tst_QHeaderView::initialSortOrderRole() { QTableView view; // ### Shadowing member view (of type QHeaderView) - QStandardItemModel *model = new QStandardItemModel(4, 3, &view); - setModelTexts(model); + QStandardItemModel model(4, 3); + setModelTexts(&model); QStandardItem *ascendingItem = new QStandardItem(); QStandardItem *descendingItem = new QStandardItem(); ascendingItem->setData(Qt::AscendingOrder, Qt::InitialSortOrderRole); descendingItem->setData(Qt::DescendingOrder, Qt::InitialSortOrderRole); - model->setHorizontalHeaderItem(1, ascendingItem); - model->setHorizontalHeaderItem(2, descendingItem); - view.setModel(model); + model.setHorizontalHeaderItem(1, ascendingItem); + model.setHorizontalHeaderItem(2, descendingItem); + view.setModel(&model); view.setSortingEnabled(true); view.sortByColumn(0, Qt::AscendingOrder); view.show(); @@ -2687,7 +2638,7 @@ const bool block_some_signals = true; // The test should also work with this set const int rowcount = 500; const int colcount = 10; -QString istr(int n, bool comma = true) +static inline QString istr(int n, bool comma = true) { QString s; s.setNum(n); @@ -3433,9 +3384,7 @@ void tst_QHeaderView::testMinMaxSectionSize() void tst_QHeaderView::testResetCachedSizeHint() { - QtTestModel model; - model.rows = model.cols = 10; - + QtTestModel model(10, 10); QTableView tv; tv.setModel(&model); tv.show(); @@ -3453,13 +3402,13 @@ void tst_QHeaderView::testResetCachedSizeHint() class StatusTipHeaderView : public QHeaderView { + Q_OBJECT public: - StatusTipHeaderView(Qt::Orientation orientation = Qt::Horizontal, QWidget *parent = 0) : - QHeaderView(orientation, parent), gotStatusTipEvent(false) {} - bool gotStatusTipEvent; + using QHeaderView::QHeaderView; QString statusTipText; + bool gotStatusTipEvent = false; protected: - bool event(QEvent *e) + bool event(QEvent *e) override { if (e->type() == QEvent::StatusTip) { gotStatusTipEvent = true; @@ -3471,15 +3420,14 @@ protected: void tst_QHeaderView::statusTips() { - StatusTipHeaderView headerView; - QtTestModel model; - model.rows = model.cols = 5; + StatusTipHeaderView headerView(Qt::Horizontal); + QtTestModel model(5, 5); headerView.setModel(&model); headerView.viewport()->setMouseTracking(true); headerView.setGeometry(QRect(QPoint(QApplication::desktop()->geometry().center() - QPoint(250, 250)), QSize(500, 500))); headerView.show(); - qApp->setActiveWindow(&headerView); + QApplication::setActiveWindow(&headerView); QVERIFY(QTest::qWaitForWindowActive(&headerView)); // Ensure it is moved away first and then moved to the relevant section @@ -3504,8 +3452,7 @@ void tst_QHeaderView::testRemovingColumnsViaLayoutChanged() { const int persistentSectionSize = 101; - QtTestModel model; - model.rows = model.cols = 5; + QtTestModel model(5, 5); view->setModel(&model); for (int i = 0; i < model.cols; ++i) view->resizeSection(i, persistentSectionSize + i); diff --git a/tests/auto/widgets/itemviews/qitemview/tst_qitemview.cpp b/tests/auto/widgets/itemviews/qitemview/tst_qitemview.cpp index 071665a5e3..10beacbe75 100644 --- a/tests/auto/widgets/itemviews/qitemview/tst_qitemview.cpp +++ b/tests/auto/widgets/itemviews/qitemview/tst_qitemview.cpp @@ -26,9 +26,10 @@ ** ****************************************************************************/ - -#include <QtTest/QtTest> -#include <QtCore/QtCore> +#include <QRandomGenerator> +#include <QStack> +#include <QStandardItemModel> +#include <QTest> #include "viewstotest.cpp" /*! @@ -89,17 +90,19 @@ class CheckerModel : public QStandardItemModel Q_OBJECT public: - CheckerModel() : QStandardItemModel() {}; + using QStandardItemModel::QStandardItemModel; - QVariant data(const QModelIndex &index, int role = Qt::DisplayRole ) const { + QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const override + { if (!index.isValid()) { qWarning("%s: index is not valid", Q_FUNC_INFO); return QVariant(); } return QStandardItemModel::data(index, role); - }; + } - Qt::ItemFlags flags(const QModelIndex & index) const { + Qt::ItemFlags flags(const QModelIndex &index) const override + { if (!index.isValid()) { qWarning("%s: index is not valid", Q_FUNC_INFO); return Qt::ItemFlags(); @@ -107,21 +110,24 @@ public: if (index.row() == 2 || index.row() == rowCount() - 3 || index.column() == 2 || index.column() == columnCount() - 3) { Qt::ItemFlags f = QStandardItemModel::flags(index); - f &= ~Qt::ItemIsEnabled; + f.setFlag(Qt::ItemIsEnabled, false); return f; } return QStandardItemModel::flags(index); - }; + } - QModelIndex parent ( const QModelIndex & child ) const { + QModelIndex parent(const QModelIndex &child) const override + { if (!child.isValid()) { qWarning("%s: child index is not valid", Q_FUNC_INFO); return QModelIndex(); } return QStandardItemModel::parent(child); - }; + } - QVariant headerData ( int section, Qt::Orientation orientation, int role = Qt::DisplayRole ) const { + QVariant headerData(int section, Qt::Orientation orientation, + int role = Qt::DisplayRole) const override + { if (orientation == Qt::Horizontal && (section < 0 || section > columnCount())) { qWarning("%s: invalid section %d, must be in range 0..%d", @@ -137,11 +143,9 @@ public: return QStandardItemModel::headerData(section, orientation, role); } - QModelIndex index( int row, int column, const QModelIndex & parent = QModelIndex() ) const { - return QStandardItemModel::index(row, column, parent); - }; - - bool setData ( const QModelIndex & index, const QVariant & value, int role = Qt::EditRole ) { + bool setData(const QModelIndex &index, const QVariant &value, + int role = Qt::EditRole) override + { if (!index.isValid()) { qWarning("%s: index is not valid", Q_FUNC_INFO); return false; @@ -149,15 +153,19 @@ public: return QStandardItemModel::setData(index, value, role); } - void sort( int column, Qt::SortOrder order = Qt::AscendingOrder ) { + void sort(int column, Qt::SortOrder order = Qt::AscendingOrder) override + { if (column < 0 || column > columnCount()) qWarning("%s: invalid column %d, must be in range 0..%d", Q_FUNC_INFO, column, columnCount()); else QStandardItemModel::sort(column, order); - }; + } - QModelIndexList match ( const QModelIndex & start, int role, const QVariant & value, int hits = 1, Qt::MatchFlags flags = Qt::MatchFlags( Qt::MatchStartsWith | Qt::MatchWrap ) ) const { + QModelIndexList match(const QModelIndex &start, int role, + const QVariant &value, int hits = 1, + Qt::MatchFlags flags = Qt::MatchFlags(Qt::MatchStartsWith | Qt::MatchWrap)) const override + { if (hits <= 0) { qWarning("%s: hits must be greater than zero", Q_FUNC_INFO); return QModelIndexList(); @@ -167,9 +175,11 @@ public: return QModelIndexList(); } return QAbstractItemModel::match(start, role, value, hits, flags); - }; + } - bool setHeaderData ( int section, Qt::Orientation orientation, const QVariant & value, int role = Qt::EditRole ) { + bool setHeaderData(int section, Qt::Orientation orientation, + const QVariant &value, int role = Qt::EditRole) override + { if (orientation == Qt::Horizontal && (section < 0 || section > columnCount())) { qWarning("%s: invalid section %d, must be in range 0..%d", @@ -183,7 +193,7 @@ public: return false; } return QAbstractItemModel::setHeaderData(section, orientation, value, role); - }; + } }; void tst_QItemView::init() @@ -197,9 +207,9 @@ void tst_QItemView::cleanup() delete testViews; delete view; delete treeModel; - view = 0; - testViews = 0; - treeModel = 0; + view = nullptr; + testViews = nullptr; + treeModel = nullptr; } void tst_QItemView::setupWithNoTestData() @@ -207,15 +217,15 @@ void tst_QItemView::setupWithNoTestData() ViewsToTest testViews; QTest::addColumn<QString>("viewType"); QTest::addColumn<bool>("displays"); - QTest::addColumn<int>("vscroll"); - QTest::addColumn<int>("hscroll"); + QTest::addColumn<QAbstractItemView::ScrollMode>("vscroll"); + QTest::addColumn<QAbstractItemView::ScrollMode>("hscroll"); for (int i = 0; i < testViews.tests.size(); ++i) { QString view = testViews.tests.at(i).viewType; QString test = view + " ScrollPerPixel"; bool displayIndexes = (testViews.tests.at(i).display == ViewsToTest::DisplayRoot); QTest::newRow(test.toLatin1().data()) << view << displayIndexes - << (int)QAbstractItemView::ScrollPerPixel - << (int)QAbstractItemView::ScrollPerPixel + << QAbstractItemView::ScrollPerPixel + << QAbstractItemView::ScrollPerPixel ; } for (int i = 0; i < testViews.tests.size(); ++i) { @@ -223,8 +233,8 @@ void tst_QItemView::setupWithNoTestData() QString test = view + " ScrollPerItem"; bool displayIndexes = (testViews.tests.at(i).display == ViewsToTest::DisplayRoot); QTest::newRow(test.toLatin1().data()) << view << displayIndexes - << (int)QAbstractItemView::ScrollPerItem - << (int)QAbstractItemView::ScrollPerItem + << QAbstractItemView::ScrollPerItem + << QAbstractItemView::ScrollPerItem ; } } @@ -267,13 +277,13 @@ void tst_QItemView::nonDestructiveBasicTest_data() void tst_QItemView::nonDestructiveBasicTest() { QFETCH(QString, viewType); - QFETCH(int, vscroll); - QFETCH(int, hscroll); + QFETCH(QAbstractItemView::ScrollMode, vscroll); + QFETCH(QAbstractItemView::ScrollMode, hscroll); view = testViews->createView(viewType); QVERIFY(view); - view->setVerticalScrollMode((QAbstractItemView::ScrollMode)vscroll); - view->setHorizontalScrollMode((QAbstractItemView::ScrollMode)hscroll); + view->setVerticalScrollMode(vscroll); + view->setHorizontalScrollMode(hscroll); // setSelectionModel() will assert //view->setSelectionModel(0); @@ -396,7 +406,8 @@ void tst_QItemView::spider_data() setupWithNoTestData(); } -void touch(QWidget *widget, Qt::KeyboardModifier modifier, Qt::Key keyPress){ +void touch(QWidget *widget, Qt::KeyboardModifier modifier, Qt::Key keyPress) +{ int width = widget->width(); int height = widget->height(); for (int i = 0; i < 5; ++i) { @@ -409,7 +420,7 @@ void touch(QWidget *widget, Qt::KeyboardModifier modifier, Qt::Key keyPress){ QTest::mousePress(widget, Qt::LeftButton, modifier, press); QTest::mouseMove(widget, releasePoint); if (QRandomGenerator::global()->bounded(1) == 0) - QTest::mouseRelease(widget, Qt::LeftButton, 0, releasePoint); + QTest::mouseRelease(widget, Qt::LeftButton, {}, releasePoint); else QTest::mouseRelease(widget, Qt::LeftButton, modifier, releasePoint); QTest::keyClick(widget, keyPress); @@ -425,13 +436,13 @@ void touch(QWidget *widget, Qt::KeyboardModifier modifier, Qt::Key keyPress){ void tst_QItemView::spider() { QFETCH(QString, viewType); - QFETCH(int, vscroll); - QFETCH(int, hscroll); + QFETCH(QAbstractItemView::ScrollMode, vscroll); + QFETCH(QAbstractItemView::ScrollMode, hscroll); view = testViews->createView(viewType); QVERIFY(view); - view->setVerticalScrollMode((QAbstractItemView::ScrollMode)vscroll); - view->setHorizontalScrollMode((QAbstractItemView::ScrollMode)hscroll); + view->setVerticalScrollMode(vscroll); + view->setHorizontalScrollMode(hscroll); view->setModel(treeModel); view->show(); QVERIFY(QTest::qWaitForWindowActive(view)); @@ -454,21 +465,21 @@ void tst_QItemView::resize() QSKIP("This test needs to be re-thought out, it takes too long and doesn't really catch the problem."); QFETCH(QString, viewType); - QFETCH(int, vscroll); - QFETCH(int, hscroll); + QFETCH(QAbstractItemView::ScrollMode, vscroll); + QFETCH(QAbstractItemView::ScrollMode, hscroll); view = testViews->createView(viewType); QVERIFY(view); - view->setVerticalScrollMode((QAbstractItemView::ScrollMode)vscroll); - view->setHorizontalScrollMode((QAbstractItemView::ScrollMode)hscroll); + view->setVerticalScrollMode(vscroll); + view->setHorizontalScrollMode(hscroll); view->setModel(treeModel); view->show(); - for (int w = 100; w < 400; w+=10) { - for (int h = 100; h < 400; h+=10) { + for (int w = 100; w < 400; w += 10) { + for (int h = 100; h < 400; h += 10) { view->resize(w, h); QTest::qWait(1); - qApp->processEvents(); + QCoreApplication::processEvents(); } } } @@ -481,13 +492,13 @@ void tst_QItemView::visualRect_data() void tst_QItemView::visualRect() { QFETCH(QString, viewType); - QFETCH(int, vscroll); - QFETCH(int, hscroll); + QFETCH(QAbstractItemView::ScrollMode, vscroll); + QFETCH(QAbstractItemView::ScrollMode, hscroll); view = testViews->createView(viewType); QVERIFY(view); - view->setVerticalScrollMode((QAbstractItemView::ScrollMode)vscroll); - view->setHorizontalScrollMode((QAbstractItemView::ScrollMode)hscroll); + view->setVerticalScrollMode(vscroll); + view->setHorizontalScrollMode(hscroll); QCOMPARE(view->visualRect(QModelIndex()), QRect()); // Add model @@ -617,13 +628,13 @@ void tst_QItemView::indexAt_data() void tst_QItemView::indexAt() { QFETCH(QString, viewType); - QFETCH(int, vscroll); - QFETCH(int, hscroll); + QFETCH(QAbstractItemView::ScrollMode, vscroll); + QFETCH(QAbstractItemView::ScrollMode, hscroll); view = testViews->createView(viewType); QVERIFY(view); - view->setVerticalScrollMode((QAbstractItemView::ScrollMode)vscroll); - view->setHorizontalScrollMode((QAbstractItemView::ScrollMode)hscroll); + view->setVerticalScrollMode(vscroll); + view->setHorizontalScrollMode(hscroll); view->show(); view->setModel(treeModel); checkChildren(view); @@ -648,13 +659,13 @@ void tst_QItemView::scrollTo_data() void tst_QItemView::scrollTo() { QFETCH(QString, viewType); - QFETCH(int, vscroll); - QFETCH(int, hscroll); + QFETCH(QAbstractItemView::ScrollMode, vscroll); + QFETCH(QAbstractItemView::ScrollMode, hscroll); view = testViews->createView(viewType); QVERIFY(view); - view->setVerticalScrollMode((QAbstractItemView::ScrollMode)vscroll); - view->setHorizontalScrollMode((QAbstractItemView::ScrollMode)hscroll); + view->setVerticalScrollMode(vscroll); + view->setHorizontalScrollMode(hscroll); view->setModel(treeModel); view->show(); @@ -682,10 +693,10 @@ void tst_QItemView::moveCursor_data() setupWithNoTestData(); } -class Event { -public: - Event(){} - Event(Qt::Key k, QModelIndex s, QModelIndex e, QString n) : key(k), start(s), end(e), name(n){} +struct Event +{ + Event(Qt::Key k, const QModelIndex &s, const QModelIndex &e, const QString &n) + : key(k), start(s), end(e), name(n){} Qt::Key key; QModelIndex start; QModelIndex end; diff --git a/tests/auto/widgets/itemviews/qitemview/viewstotest.cpp b/tests/auto/widgets/itemviews/qitemview/viewstotest.cpp index f1da2f4fe7..c55cc865fc 100644 --- a/tests/auto/widgets/itemviews/qitemview/viewstotest.cpp +++ b/tests/auto/widgets/itemviews/qitemview/viewstotest.cpp @@ -26,11 +26,10 @@ ** ****************************************************************************/ - -#include <QtTest/QtTest> -#include <QtCore/QtCore> -#include <QtGui/QtGui> -#include <QtWidgets/QtWidgets> +#include <QHeaderView> +#include <QListView> +#include <QTableView> +#include <QTreeView> /* To add a view to be tested add the header file to the includes @@ -54,12 +53,12 @@ public: enum Display { DisplayNone, DisplayRoot }; struct test { - test(QString m, Display d) : viewType(m), display(d){}; + test(const QString &m, Display d) : viewType(m), display(d) {} QString viewType; Display display; }; - QList<test> tests; + QVector<test> tests; }; @@ -84,7 +83,7 @@ ViewsToTest::ViewsToTest() */ QAbstractItemView *ViewsToTest::createView(const QString &viewType) { - QAbstractItemView *view = 0; + QAbstractItemView *view = nullptr; if (viewType == "QListView_ScrollPerItem") { view = new QListView(); view->setObjectName("QListView"); @@ -137,16 +136,16 @@ void ViewsToTest::hideIndexes(QAbstractItemView *view) if (QTableView *tableView = qobject_cast<QTableView *>(view)) { tableView->setColumnHidden(1, true); tableView->setRowHidden(1, true); - tableView->setRowHidden(tableView->model()->rowCount()-2, true); + tableView->setRowHidden(tableView->model()->rowCount() - 2, true); } if (QTreeView *treeView = qobject_cast<QTreeView *>(view)) { treeView->setColumnHidden(1, true); treeView->setRowHidden(1, QModelIndex(), true); - treeView->setRowHidden(treeView->model()->rowCount()-2, QModelIndex(), true); + treeView->setRowHidden(treeView->model()->rowCount() - 2, QModelIndex(), true); } if (QListView *listView = qobject_cast<QListView *>(view)) { listView->setRowHidden(1, true); - listView->setRowHidden(listView->model()->rowCount()-2, true); + listView->setRowHidden(listView->model()->rowCount() - 2, true); } } diff --git a/tests/auto/widgets/itemviews/qlistview/tst_qlistview.cpp b/tests/auto/widgets/itemviews/qlistview/tst_qlistview.cpp index 3a60b3b7c6..aef2d26137 100644 --- a/tests/auto/widgets/itemviews/qlistview/tst_qlistview.cpp +++ b/tests/auto/widgets/itemviews/qlistview/tst_qlistview.cpp @@ -27,32 +27,27 @@ ****************************************************************************/ -#include <QtTest/QtTest> - -#include <qabstractitemmodel.h> -#include <qapplication.h> -#include <qlistview.h> -#include <private/qlistview_p.h> -#include <private/qcoreapplication_p.h> -#include <qlistwidget.h> -#include <qitemdelegate.h> -#include <qstandarditemmodel.h> -#include <qstringlistmodel.h> -#include <cmath> -#include <math.h> -#include <QtWidgets/QScrollBar> -#include <QtWidgets/QDialog> -#include <QtWidgets/QStyledItemDelegate> -#include <QtWidgets/QStyleFactory> -#include <QtWidgets/QVBoxLayout> +#include <QListWidget> +#include <QScrollBar> +#include <QSignalSpy> +#include <QStandardItemModel> +#include <QStringListModel> +#include <QStyledItemDelegate> +#include <QStyleFactory> +#include <QTest> +#include <QTimer> +#include <QtMath> #include <QtTest/private/qtesthelpers_p.h> +#include <QtWidgets/private/qlistview_p.h> using namespace QTestPrivate; #if defined(Q_OS_WIN) # include <windows.h> -# include <QtGui/QGuiApplication> +# include <QDialog> +# include <QGuiApplication> +# include <QVBoxLayout> #include <qpa/qplatformnativeinterface.h> #endif // Q_OS_WIN @@ -67,6 +62,7 @@ static inline HWND getHWNDForWidget(const QWidget *widget) Q_DECLARE_METATYPE(QAbstractItemView::ScrollMode) Q_DECLARE_METATYPE(QMargins) Q_DECLARE_METATYPE(QSize) +using IntList = QVector<int>; static QStringList generateList(const QString &prefix, int size) { @@ -77,6 +73,26 @@ static QStringList generateList(const QString &prefix, int size) return result; } +class PublicListView : public QListView +{ +public: + using QListView::QListView; + using QListView::contentsSize; + using QListView::moveCursor; + using QListView::selectedIndexes; + using QListView::setPositionForIndex; + using QListView::setSelection; + using QListView::setViewportMargins; + using QListView::startDrag; + using QListView::viewOptions; + QRegion getVisualRegionForSelection() const + { + return QListView::visualRegionForSelection(selectionModel()->selection()); + } + + friend class tst_QListView; +}; + class tst_QListView : public QObject { Q_OBJECT @@ -160,57 +176,57 @@ void tst_QListView::getSetCheck() QListView obj1; // Movement QListView::movement() // void QListView::setMovement(Movement) - obj1.setMovement(QListView::Movement(QListView::Static)); - QCOMPARE(QListView::Movement(QListView::Static), obj1.movement()); - obj1.setMovement(QListView::Movement(QListView::Free)); - QCOMPARE(QListView::Movement(QListView::Free), obj1.movement()); - obj1.setMovement(QListView::Movement(QListView::Snap)); - QCOMPARE(QListView::Movement(QListView::Snap), obj1.movement()); + obj1.setMovement(QListView::Static); + QCOMPARE(QListView::Static, obj1.movement()); + obj1.setMovement(QListView::Free); + QCOMPARE(QListView::Free, obj1.movement()); + obj1.setMovement(QListView::Snap); + QCOMPARE(QListView::Snap, obj1.movement()); // Flow QListView::flow() // void QListView::setFlow(Flow) - obj1.setFlow(QListView::Flow(QListView::LeftToRight)); - QCOMPARE(QListView::Flow(QListView::LeftToRight), obj1.flow()); - obj1.setFlow(QListView::Flow(QListView::TopToBottom)); - QCOMPARE(QListView::Flow(QListView::TopToBottom), obj1.flow()); + obj1.setFlow(QListView::LeftToRight); + QCOMPARE(QListView::LeftToRight, obj1.flow()); + obj1.setFlow(QListView::TopToBottom); + QCOMPARE(QListView::TopToBottom, obj1.flow()); // ResizeMode QListView::resizeMode() // void QListView::setResizeMode(ResizeMode) - obj1.setResizeMode(QListView::ResizeMode(QListView::Fixed)); - QCOMPARE(QListView::ResizeMode(QListView::Fixed), obj1.resizeMode()); - obj1.setResizeMode(QListView::ResizeMode(QListView::Adjust)); - QCOMPARE(QListView::ResizeMode(QListView::Adjust), obj1.resizeMode()); + obj1.setResizeMode(QListView::Fixed); + QCOMPARE(QListView::Fixed, obj1.resizeMode()); + obj1.setResizeMode(QListView::Adjust); + QCOMPARE(QListView::Adjust, obj1.resizeMode()); // LayoutMode QListView::layoutMode() // void QListView::setLayoutMode(LayoutMode) - obj1.setLayoutMode(QListView::LayoutMode(QListView::SinglePass)); - QCOMPARE(QListView::LayoutMode(QListView::SinglePass), obj1.layoutMode()); - obj1.setLayoutMode(QListView::LayoutMode(QListView::Batched)); - QCOMPARE(QListView::LayoutMode(QListView::Batched), obj1.layoutMode()); + obj1.setLayoutMode(QListView::SinglePass); + QCOMPARE(QListView::SinglePass, obj1.layoutMode()); + obj1.setLayoutMode(QListView::Batched); + QCOMPARE(QListView::Batched, obj1.layoutMode()); // int QListView::spacing() // void QListView::setSpacing(int) obj1.setSpacing(0); QCOMPARE(0, obj1.spacing()); - obj1.setSpacing(INT_MIN); - QCOMPARE(INT_MIN, obj1.spacing()); - obj1.setSpacing(INT_MAX); - QCOMPARE(INT_MAX, obj1.spacing()); + obj1.setSpacing(std::numeric_limits<int>::min()); + QCOMPARE(std::numeric_limits<int>::min(), obj1.spacing()); + obj1.setSpacing(std::numeric_limits<int>::max()); + QCOMPARE(std::numeric_limits<int>::max(), obj1.spacing()); // ViewMode QListView::viewMode() // void QListView::setViewMode(ViewMode) - obj1.setViewMode(QListView::ViewMode(QListView::ListMode)); - QCOMPARE(QListView::ViewMode(QListView::ListMode), obj1.viewMode()); - obj1.setViewMode(QListView::ViewMode(QListView::IconMode)); - QCOMPARE(QListView::ViewMode(QListView::IconMode), obj1.viewMode()); + obj1.setViewMode(QListView::ListMode); + QCOMPARE(QListView::ListMode, obj1.viewMode()); + obj1.setViewMode(QListView::IconMode); + QCOMPARE(QListView::IconMode, obj1.viewMode()); // int QListView::modelColumn() // void QListView::setModelColumn(int) obj1.setModelColumn(0); QCOMPARE(0, obj1.modelColumn()); - obj1.setModelColumn(INT_MIN); + obj1.setModelColumn(std::numeric_limits<int>::min()); QCOMPARE(0, obj1.modelColumn()); // Less than 0 => 0 - obj1.setModelColumn(INT_MAX); + obj1.setModelColumn(std::numeric_limits<int>::max()); QCOMPARE(0, obj1.modelColumn()); // No model => 0 // bool QListView::uniformItemSizes() @@ -234,23 +250,21 @@ void tst_QListView::getSetCheck() class QtTestModel: public QAbstractListModel { + Q_OBJECT public: - QtTestModel(QObject *parent = 0): QAbstractListModel(parent), - colCount(0), rCount(0), wrongIndex(false) {} - int rowCount(const QModelIndex&) const { return rCount; } - int columnCount(const QModelIndex&) const { return colCount; } - bool isEditable(const QModelIndex &) const { return true; } + QtTestModel(int rc, int cc, QObject *parent = nullptr) + : QAbstractListModel(parent), rCount(rc), cCount(cc) {} + int rowCount(const QModelIndex &) const override { return rCount; } + int columnCount(const QModelIndex &) const override { return cCount; } - QVariant data(const QModelIndex &idx, int role) const + QVariant data(const QModelIndex &idx, int role) const override { - - if (!m_icon.isNull() && role == Qt::DecorationRole) { + if (!m_icon.isNull() && role == Qt::DecorationRole) return m_icon; - } if (role != Qt::DisplayRole) return QVariant(); - if (idx.row() < 0 || idx.column() < 0 || idx.column() >= colCount + if (idx.row() < 0 || idx.column() < 0 || idx.column() >= cCount || idx.row() >= rCount) { wrongIndex = true; qWarning("got invalid modelIndex %d/%d", idx.row(), idx.column()); @@ -277,13 +291,14 @@ public: m_icon = icon; } - int colCount, rCount; QIcon m_icon; - mutable bool wrongIndex; + int rCount, cCount; + mutable bool wrongIndex = false; }; class ScrollPerItemListView : public QListView { + Q_OBJECT public: explicit ScrollPerItemListView(QWidget *parent = nullptr) : QListView(parent) @@ -301,12 +316,12 @@ void tst_QListView::cleanup() void tst_QListView::noDelegate() { - QtTestModel model(0); - model.rCount = model.colCount = 10; + QtTestModel model(10, 10); QListView view; view.setModel(&model); - view.setItemDelegate(0); + view.setItemDelegate(nullptr); view.show(); + QVERIFY(QTest::qWaitForWindowExposed(&view)); } void tst_QListView::noModel() @@ -314,11 +329,13 @@ void tst_QListView::noModel() QListView view; view.show(); view.setRowHidden(0, true); + // no model -> not able to hide a row + QVERIFY(!view.isRowHidden(0)); } void tst_QListView::emptyModel() { - QtTestModel model(0); + QtTestModel model(0, 0); QListView view; view.setModel(&model); view.show(); @@ -327,9 +344,7 @@ void tst_QListView::emptyModel() void tst_QListView::removeRows() { - QtTestModel model(0); - model.rCount = model.colCount = 10; - + QtTestModel model(10, 10); QListView view; view.setModel(&model); view.show(); @@ -358,8 +373,7 @@ void tst_QListView::cursorMove() QModelIndex index = model.index(i, j); model.setData(index, QLatin1Char('[') + QString::number(i) + postfix); view.setCurrentIndex(index); - QApplication::processEvents(); - QCOMPARE(view.currentIndex(), index); + QTRY_COMPARE(view.currentIndex(), index); } } @@ -375,11 +389,12 @@ void tst_QListView::cursorMove() view.doItemsLayout(); topLevel.show(); - QVector<Qt::Key> keymoves; - keymoves << Qt::Key_Up << Qt::Key_Up << Qt::Key_Right << Qt::Key_Right << Qt::Key_Up - << Qt::Key_Left << Qt::Key_Left << Qt::Key_Up << Qt::Key_Down << Qt::Key_Up - << Qt::Key_Up << Qt::Key_Up << Qt::Key_Up << Qt::Key_Up << Qt::Key_Up - << Qt::Key_Left << Qt::Key_Left << Qt::Key_Up << Qt::Key_Down; + static const Qt::Key keymoves[] { + Qt::Key_Up, Qt::Key_Up, Qt::Key_Right, Qt::Key_Right, Qt::Key_Up, + Qt::Key_Left, Qt::Key_Left, Qt::Key_Up, Qt::Key_Down, Qt::Key_Up, + Qt::Key_Up, Qt::Key_Up, Qt::Key_Up, Qt::Key_Up, Qt::Key_Up, + Qt::Key_Left, Qt::Key_Left, Qt::Key_Up, Qt::Key_Down + }; int lastRow = rows / displayColumns - 1; int lastColumn = displayColumns - 1; @@ -387,9 +402,8 @@ void tst_QListView::cursorMove() int displayRow = lastRow; int displayColumn = lastColumn - (rows % displayColumns); - QApplication::instance()->processEvents(); - for (int i = 0; i < keymoves.size(); ++i) { - Qt::Key key = keymoves.at(i); + QCoreApplication::processEvents(); + for (Qt::Key key : keymoves) { QTest::keyClick(&view, key); switch (key) { case Qt::Key_Up: @@ -422,7 +436,7 @@ void tst_QListView::cursorMove() QVERIFY(false); } - QApplication::instance()->processEvents(); + QCoreApplication::processEvents(); int row = displayRow * displayColumns + displayColumn; int column = columns - 1; @@ -435,9 +449,7 @@ void tst_QListView::cursorMove() void tst_QListView::hideRows() { - QtTestModel model(0); - model.rCount = model.colCount = 10; - + QtTestModel model(10, 10); QListView view; view.setModel(&model); view.show(); @@ -471,9 +483,9 @@ void tst_QListView::hideRows() view.setRowHidden(0, false); QVERIFY(!view.isRowHidden(0)); - QStandardItemModel sim(0); + QStandardItemModel sim; QStandardItem *root = new QStandardItem("Root row"); - for (int i=0;i<5;i++) + for (int i = 0;i < 5; i++) root->appendRow(new QStandardItem(QLatin1String("Row ") + QString::number(i))); sim.appendRow(root); view.setModel(&sim); @@ -488,15 +500,13 @@ void tst_QListView::hideRows() void tst_QListView::moveCursor() { - QtTestModel model(0); - model.rCount = model.colCount = 10; - + QtTestModel model(10, 10); QListView view; view.setModel(&model); QTest::keyClick(&view, Qt::Key_Down); - view.setModel(0); + view.setModel(nullptr); view.setModel(&model); view.setRowHidden(0, true); @@ -504,38 +514,20 @@ void tst_QListView::moveCursor() QCOMPARE(view.selectionModel()->currentIndex(), model.index(1, 0)); } -class QMoveCursorListView : public QListView -{ -public: - QMoveCursorListView() : QListView() {} - - // enum CursorAction and moveCursor() are protected in QListView. - enum CursorAction { MoveUp, MoveDown, MoveLeft, MoveRight, - MoveHome, MoveEnd, MovePageUp, MovePageDown, - MoveNext, MovePrevious }; - - QModelIndex doMoveCursor(QMoveCursorListView::CursorAction action, Qt::KeyboardModifiers modifiers) - { - return QListView::moveCursor((QListView::CursorAction)action, modifiers); - } -}; - void tst_QListView::moveCursor2() { - QtTestModel model(0); - model.colCount = 1; - model.rCount = 100; + QtTestModel model(100, 1); QPixmap pm(32, 32); pm.fill(Qt::green); model.setDataIcon(QIcon(pm)); - QMoveCursorListView vu; + PublicListView vu; vu.setModel(&model); vu.setIconSize(QSize(36,48)); vu.setGridSize(QSize(34,56)); //Standard framesize is 1. If Framesize > 2 increase size int frameSize = qApp->style()->pixelMetric(QStyle::PM_DefaultFrameWidth); - vu.resize(300 + frameSize * 2,300); + vu.resize(300 + frameSize * 2, 300); vu.setFlow(QListView::LeftToRight); vu.setMovement(QListView::Static); vu.setWrapping(true); @@ -545,10 +537,10 @@ void tst_QListView::moveCursor2() vu.selectionModel()->setCurrentIndex(model.index(0,0), QItemSelectionModel::SelectCurrent); QCoreApplication::processEvents(); - QModelIndex idx = vu.doMoveCursor(QMoveCursorListView::MoveHome, Qt::NoModifier); - QCOMPARE(idx, model.index(0,0)); - idx = vu.doMoveCursor(QMoveCursorListView::MoveDown, Qt::NoModifier); - QCOMPARE(idx, model.index(8,0)); + QModelIndex idx = vu.moveCursor(PublicListView::MoveHome, Qt::NoModifier); + QCOMPARE(idx, model.index(0, 0)); + idx = vu.moveCursor(PublicListView::MoveDown, Qt::NoModifier); + QCOMPARE(idx, model.index(8, 0)); } void tst_QListView::moveCursor3() @@ -560,7 +552,7 @@ void tst_QListView::moveCursor3() QStandardItem *i1 = new QStandardItem("First item, long name"); QStandardItem *i2 = new QStandardItem("2nd item"); QStandardItem *i3 = new QStandardItem("Third item, long name"); - i1->setSizeHint(QSize(200,32)); + i1->setSizeHint(QSize(200, 32)); model.appendRow(i1); model.appendRow(i2); model.appendRow(i3); @@ -582,46 +574,44 @@ void tst_QListView::moveCursor3() class QListViewShowEventListener : public QListView { + Q_OBJECT public: - QListViewShowEventListener() : QListView() { m_shown = false;} - - virtual void showEvent(QShowEvent * /*e*/) + using QListView::QListView; + void showEvent(QShowEvent *e) override { + QListView::showEvent(e); int columnwidth = sizeHintForColumn(0); - QSize sz = sizeHintForIndex(model()->index(0,0)); + QSize sz = sizeHintForIndex(model()->index(0, 0)); // This should retrieve a model index in the 2nd section - m_index = indexAt(QPoint(columnwidth +2, sz.height()/2)); + m_index = indexAt(QPoint(columnwidth +2, sz.height() / 2)); m_shown = true; } QModelIndex m_index; - bool m_shown; + bool m_shown = false; }; void tst_QListView::indexAt() { - QtTestModel model(0); - model.rCount = 2; - model.colCount = 1; - + QtTestModel model(2, 1); QListView view; view.setModel(&model); view.setViewMode(QListView::ListMode); view.setFlow(QListView::TopToBottom); - QSize sz = view.sizeHintForIndex(model.index(0,0)); + QSize sz = view.sizeHintForIndex(model.index(0, 0)); QModelIndex index; - index = view.indexAt(QPoint(20,0)); + index = view.indexAt(QPoint(20, 0)); QVERIFY(index.isValid()); QCOMPARE(index.row(), 0); - index = view.indexAt(QPoint(20,sz.height())); + index = view.indexAt(QPoint(20, sz.height())); QVERIFY(index.isValid()); QCOMPARE(index.row(), 1); - index = view.indexAt(QPoint(20,2 * sz.height())); + index = view.indexAt(QPoint(20, 2 * sz.height())); QVERIFY(!index.isValid()); // Check when peeking out of the viewport bounds @@ -637,7 +627,7 @@ void tst_QListView::indexAt() model.rCount = 30; QListViewShowEventListener view2; // Set the height to a small enough value so that it wraps to a new section. - view2.resize(300,100); + view2.resize(300, 100); view2.setModel(&model); view2.setFlow(QListView::TopToBottom); view2.setViewMode(QListView::ListMode); @@ -653,15 +643,11 @@ void tst_QListView::indexAt() void tst_QListView::clicked() { - QtTestModel model; - model.rCount = 10; - model.colCount = 2; - + QtTestModel model(10, 2); QListView view; view.setModel(&model); - view.show(); - QApplication::processEvents(); + QVERIFY(QTest::qWaitForWindowExposed(&view)); QModelIndex firstIndex = model.index(0, 0, QModelIndex()); QVERIFY(firstIndex.isValid()); @@ -673,7 +659,7 @@ void tst_QListView::clicked() QModelIndex index = view.indexAt(p); if (!index.isValid()) continue; - QSignalSpy spy(&view, SIGNAL(clicked(QModelIndex))); + QSignalSpy spy(&view, &QListView::clicked); QTest::mouseClick(view.viewport(), Qt::LeftButton, Qt::NoModifier, p); QCOMPARE(spy.count(), 1); } @@ -681,10 +667,7 @@ void tst_QListView::clicked() void tst_QListView::singleSelectionRemoveRow() { - QStringList items; - items << "item1" << "item2" << "item3" << "item4"; - QStringListModel model(items); - + QStringListModel model({"item1", "item2", "item3", "item4"}); QListView view; view.setModel(&model); view.show(); @@ -764,7 +747,7 @@ void tst_QListView::modelColumn() // Out of bound cases should not modify the modelColumn view.setModelColumn(-1); QCOMPARE(view.modelColumn(), 2); - view.setModelColumn(INT_MAX); + view.setModelColumn(std::numeric_limits<int>::max()); QCOMPARE(view.modelColumn(), 2); @@ -788,15 +771,12 @@ void tst_QListView::modelColumn() void tst_QListView::hideFirstRow() { - QStringList items; - for (int i=0; i <100; ++i) - items << "item"; - QStringListModel model(items); + QStringListModel model(generateList(QLatin1String("item"), 100)); QListView view; view.setModel(&model); view.setUniformItemSizes(true); - view.setRowHidden(0,true); + view.setRowHidden(0, true); view.show(); QVERIFY(QTest::qWaitForWindowExposed(&view)); } @@ -828,7 +808,7 @@ void tst_QListView::batchedMode() view.setViewMode(QListView::ListMode); view.setLayoutMode(QListView::Batched); view.setBatchSize(2); - view.resize(200,400); + view.resize(200, 400); view.show(); QVERIFY(QTest::qWaitForWindowExposed(&view)); @@ -849,21 +829,18 @@ void tst_QListView::setCurrentIndex() ScrollPerItemListView view; view.setModel(&model); - view.resize(220,182); view.show(); for (int pass = 0; pass < 2; ++pass) { view.setFlow(pass == 0 ? QListView::TopToBottom : QListView::LeftToRight); QScrollBar *sb = pass == 0 ? view.verticalScrollBar() : view.horizontalScrollBar(); - QList<QSize> gridsizes; - gridsizes << QSize() << QSize(200,38); - for (int ig = 0; ig < gridsizes.count(); ++ig) { - if (pass == 1 && !gridsizes.at(ig).isValid()) // the width of an item varies, so it might jump two times + for (const QSize &gridSize : {QSize(), QSize(200, 38)}) { + if (pass == 1 && !gridSize.isValid()) // the width of an item varies, so it might jump two times continue; - view.setGridSize(gridsizes.at(ig)); + view.setGridSize(gridSize); - qApp->processEvents(); + QCoreApplication::processEvents(); int offset = sb->value(); // first "scroll" down, verify that we scroll one step at a time @@ -897,44 +874,21 @@ void tst_QListView::setCurrentIndex() } } -class PublicListView : public QListView -{ - public: - PublicListView(QWidget *parent = 0) : QListView(parent) - { - - } - void setSelection(const QRect &rect, QItemSelectionModel::SelectionFlags flags) { - QListView::setSelection(rect, flags); - } - QSize contentsSize() const { return QListView::contentsSize(); } - - void setPositionForIndex(const QPoint &pos, const QModelIndex &index) { - QListView::setPositionForIndex(pos, index); - } - - QStyleOptionViewItem viewOptions() const { - return QListView::viewOptions(); - } -}; - -class TestDelegate : public QItemDelegate +class TestDelegate : public QStyledItemDelegate { public: - explicit TestDelegate(QObject *parent, const QSize &sizeHint = QSize(50,50)) - : QItemDelegate(parent), m_sizeHint(sizeHint) {} - QSize sizeHint(const QStyleOptionViewItem &, const QModelIndex &) const { return m_sizeHint; } + explicit TestDelegate(QObject *parent, const QSize &sizeHint = QSize(50, 50)) + : QStyledItemDelegate(parent), m_sizeHint(sizeHint) {} + QSize sizeHint(const QStyleOptionViewItem &, const QModelIndex &) const override { return m_sizeHint; } const QSize m_sizeHint; }; -typedef QList<int> IntList; - void tst_QListView::selection_data() { QTest::addColumn<int>("itemCount"); - QTest::addColumn<int>("viewMode"); - QTest::addColumn<int>("flow"); + QTest::addColumn<QListView::ViewMode>("viewMode"); + QTest::addColumn<QListView::Flow>("flow"); QTest::addColumn<bool>("wrapping"); QTest::addColumn<int>("spacing"); QTest::addColumn<QSize>("gridSize"); @@ -944,8 +898,8 @@ void tst_QListView::selection_data() QTest::newRow("select all") << 4 // itemCount - << int(QListView::ListMode) - << int(QListView::TopToBottom) + << QListView::ListMode + << QListView::TopToBottom << false // wrapping << 0 // spacing << QSize() // gridSize @@ -955,8 +909,8 @@ void tst_QListView::selection_data() QTest::newRow("select below, (on viewport)") << 4 // itemCount - << int(QListView::ListMode) - << int(QListView::TopToBottom) + << QListView::ListMode + << QListView::TopToBottom << false // wrapping << 0 // spacing << QSize() // gridSize @@ -966,8 +920,8 @@ void tst_QListView::selection_data() QTest::newRow("select below 2, (on viewport)") << 4 // itemCount - << int(QListView::ListMode) - << int(QListView::TopToBottom) + << QListView::ListMode + << QListView::TopToBottom << true // wrapping << 0 // spacing << QSize() // gridSize @@ -977,8 +931,8 @@ void tst_QListView::selection_data() QTest::newRow("select to the right, (on viewport)") << 40 // itemCount - << int(QListView::ListMode) - << int(QListView::TopToBottom) + << QListView::ListMode + << QListView::TopToBottom << true // wrapping << 0 // spacing << QSize() // gridSize @@ -988,8 +942,8 @@ void tst_QListView::selection_data() QTest::newRow("select to the right 2, (on viewport)") << 40 // itemCount - << int(QListView::ListMode) - << int(QListView::TopToBottom) + << QListView::ListMode + << QListView::TopToBottom << true // wrapping << 0 // spacing << QSize() // gridSize @@ -999,8 +953,8 @@ void tst_QListView::selection_data() QTest::newRow("select inside contents, (on viewport)") << 35 // itemCount - << int(QListView::ListMode) - << int(QListView::TopToBottom) + << QListView::ListMode + << QListView::TopToBottom << true // wrapping << 0 // spacing << QSize() // gridSize @@ -1010,8 +964,8 @@ void tst_QListView::selection_data() QTest::newRow("select a tall rect in LeftToRight flow, wrap items") << 70 // itemCount - << int(QListView::ListMode) - << int(QListView::LeftToRight) + << QListView::ListMode + << QListView::LeftToRight << true // wrapping << 0 // spacing << QSize() // gridSize @@ -1024,8 +978,8 @@ void tst_QListView::selection_data() QTest::newRow("select a wide rect in LeftToRight, wrap items") << 70 // itemCount - << int(QListView::ListMode) - << int(QListView::LeftToRight) + << QListView::ListMode + << QListView::LeftToRight << true // wrapping << 0 // spacing << QSize() // gridSize @@ -1036,8 +990,8 @@ void tst_QListView::selection_data() QTest::newRow("select a wide negative rect in LeftToRight flow, wrap items") << 70 // itemCount - << int(QListView::ListMode) - << int(QListView::LeftToRight) + << QListView::ListMode + << QListView::LeftToRight << true // wrapping << 0 // spacing << QSize() // gridSize @@ -1048,8 +1002,8 @@ void tst_QListView::selection_data() QTest::newRow("select a tall rect in TopToBottom flow, wrap items") << 70 // itemCount - << int(QListView::ListMode) - << int(QListView::TopToBottom) + << QListView::ListMode + << QListView::TopToBottom << true // wrapping << 0 // spacing << QSize() // gridSize @@ -1062,8 +1016,8 @@ void tst_QListView::selection_data() QTest::newRow("select a tall negative rect in TopToBottom flow, wrap items") << 70 // itemCount - << int(QListView::ListMode) - << int(QListView::TopToBottom) + << QListView::ListMode + << QListView::TopToBottom << true // wrapping << 0 // spacing << QSize() // gridSize @@ -1076,8 +1030,8 @@ void tst_QListView::selection_data() QTest::newRow("select a wide rect in TopToBottom, wrap items") << 70 // itemCount - << int(QListView::ListMode) - << int(QListView::TopToBottom) + << QListView::ListMode + << QListView::TopToBottom << true // wrapping << 0 // spacing << QSize() // gridSize @@ -1099,20 +1053,18 @@ void tst_QListView::selection_data() void tst_QListView::selection() { QFETCH(int, itemCount); - QFETCH(int, viewMode); - QFETCH(int, flow); + QFETCH(QListView::ViewMode, viewMode); + QFETCH(QListView::Flow, flow); QFETCH(bool, wrapping); QFETCH(int, spacing); QFETCH(QSize, gridSize); - QFETCH(IntList, hiddenRows); + QFETCH(const IntList, hiddenRows); QFETCH(QRect, selectionRect); - QFETCH(IntList, expectedItems); + QFETCH(const IntList, expectedItems); QWidget topLevel; PublicListView v(&topLevel); - QtTestModel model; - model.colCount = 1; - model.rCount = itemCount; + QtTestModel model(itemCount, 1); // avoid scrollbar size mismatches among different styles v.setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff); @@ -1120,30 +1072,27 @@ void tst_QListView::selection() v.setItemDelegate(new TestDelegate(&v)); v.setModel(&model); - v.setViewMode(QListView::ViewMode(viewMode)); - v.setFlow(QListView::Flow(flow)); + v.setViewMode(viewMode); + v.setFlow(flow); v.setWrapping(wrapping); v.setResizeMode(QListView::Adjust); v.setSpacing(spacing); if (gridSize.isValid()) v.setGridSize(gridSize); - for (int j = 0; j < hiddenRows.count(); ++j) { - v.setRowHidden(hiddenRows.at(j), true); - } + for (int row : hiddenRows) + v.setRowHidden(row, true); - v.resize(525,525); + v.resize(525, 525); topLevel.show(); QVERIFY(QTest::qWaitForWindowExposed(&topLevel)); v.setSelection(selectionRect, QItemSelectionModel::ClearAndSelect); - QModelIndexList selected = v.selectionModel()->selectedIndexes(); - + const QModelIndexList selected = v.selectionModel()->selectedIndexes(); QCOMPARE(selected.count(), expectedItems.count()); - for (int i = 0; i < selected.count(); ++i) { - QVERIFY(expectedItems.contains(selected.at(i).row())); - } + for (const auto &idx : selected) + QVERIFY(expectedItems.contains(idx.row())); } void tst_QListView::scrollTo() @@ -1191,7 +1140,7 @@ void tst_QListView::scrollTo() QVERIFY(QTest::qWaitForWindowExposed(&topLevel)); //by default, the list view scrolls per item and has no wrapping - QModelIndex index = model.index(6,0); + QModelIndex index = model.index(6, 0); //we save the size of the item for later comparisons const QSize itemsize = lv.visualRect(index).size(); @@ -1202,15 +1151,14 @@ void tst_QListView::scrollTo() QPoint p = lv.visualRect(index).center(); QTest::mouseClick(lv.viewport(), Qt::LeftButton, Qt::NoModifier, p); //let's wait because the scrolling is delayed - QTest::qWait(QApplication::doubleClickInterval() + 150); - QTRY_COMPARE(lv.visualRect(index).y(),0); + QTRY_COMPARE(lv.visualRect(index).y(), 0); //we scroll down. As the item is to tall for the view, it will disappear QTest::keyClick(lv.viewport(), Qt::Key_Down, Qt::NoModifier); - QCOMPARE(lv.visualRect(index).y(), -itemsize.height()); + QTRY_COMPARE(lv.visualRect(index).y(), -itemsize.height()); QTest::keyClick(lv.viewport(), Qt::Key_Up, Qt::NoModifier); - QCOMPARE(lv.visualRect(index).y(), 0); + QTRY_COMPARE(lv.visualRect(index).y(), 0); //Let's enable wrapping @@ -1220,22 +1168,20 @@ void tst_QListView::scrollTo() //we click the item p = lv.visualRect(index).center(); QTest::mouseClick(lv.viewport(), Qt::LeftButton, Qt::NoModifier, p); - //let's wait because the scrolling is delayed - QTest::qWait(QApplication::doubleClickInterval() + 150); - QTRY_COMPARE(lv.visualRect(index).x(),0); + QTRY_COMPARE(lv.visualRect(index).x(), 0); //we scroll right. As the item is too wide for the view, it will disappear QTest::keyClick(lv.viewport(), Qt::Key_Right, Qt::NoModifier); - QCOMPARE(lv.visualRect(index).x(), -itemsize.width()); + QTRY_COMPARE(lv.visualRect(index).x(), -itemsize.width()); QTest::keyClick(lv.viewport(), Qt::Key_Left, Qt::NoModifier); - QCOMPARE(lv.visualRect(index).x(), 0); + QTRY_COMPARE(lv.visualRect(index).x(), 0); lv.setWrapping(false); - qApp->processEvents(); //let the layout happen + QCoreApplication::processEvents(); //let the layout happen //Let's try with scrolling per pixel - lv.setHorizontalScrollMode( QListView::ScrollPerPixel); + lv.setHorizontalScrollMode(QListView::ScrollPerPixel); lv.verticalScrollBar()->setValue(0); //scrolls back to the first item //we click the item @@ -1243,11 +1189,11 @@ void tst_QListView::scrollTo() QTest::mouseClick(lv.viewport(), Qt::LeftButton, Qt::NoModifier, p); //let's wait because the scrolling is delayed QTest::qWait(QApplication::doubleClickInterval() + 150); - QTRY_COMPARE(lv.visualRect(index).y(),0); + QTRY_COMPARE(lv.visualRect(index).y(), 0); //we scroll down. As the item is too tall for the view, it will partially disappear QTest::keyClick(lv.viewport(), Qt::Key_Down, Qt::NoModifier); - QVERIFY(lv.visualRect(index).y()<0); + QVERIFY(lv.visualRect(index).y() < 0); QTest::keyClick(lv.viewport(), Qt::Key_Up, Qt::NoModifier); QCOMPARE(lv.visualRect(index).y(), 0); @@ -1262,11 +1208,7 @@ void tst_QListView::scrollBarRanges() QWidget topLevel; ScrollPerItemListView lv(&topLevel); QStringListModel model(&lv); - QStringList list; - for (int i = 0; i < rowCount; ++i) - list << QLatin1String("Item ") + QString::number(i); - - model.setStringList(list); + model.setStringList(generateList(QLatin1String("Item "), rowCount)); lv.setModel(&model); lv.resize(250, 130); @@ -1275,10 +1217,9 @@ void tst_QListView::scrollBarRanges() for (int h = 30; h <= 210; ++h) { lv.resize(250, h); - QApplication::processEvents(); // wait for the layout to be done int visibleRowCount = lv.viewport()->size().height() / rowHeight; int invisibleRowCount = rowCount - visibleRowCount; - QCOMPARE(lv.verticalScrollBar()->maximum(), invisibleRowCount); + QTRY_COMPARE(lv.verticalScrollBar()->maximum(), invisibleRowCount); } } @@ -1289,7 +1230,7 @@ void tst_QListView::scrollBarAsNeeded_data() QTest::addColumn<QAbstractItemView::ScrollMode>("verticalScrollMode"); QTest::addColumn<QMargins>("viewportMargins"); QTest::addColumn<QSize>("delegateSize"); - QTest::addColumn<int>("flow"); + QTest::addColumn<QListView::Flow>("flow"); QTest::addColumn<bool>("horizontalScrollBarVisible"); QTest::addColumn<bool>("verticalScrollBarVisible"); @@ -1298,7 +1239,7 @@ void tst_QListView::scrollBarAsNeeded_data() << 0 << QListView::ScrollPerItem << QMargins() << QSize() - << int(QListView::TopToBottom) + << QListView::TopToBottom << false << false; @@ -1307,7 +1248,7 @@ void tst_QListView::scrollBarAsNeeded_data() << 1 << QListView::ScrollPerItem << QMargins() << QSize() - << int(QListView::TopToBottom) + << QListView::TopToBottom << false << false; @@ -1316,7 +1257,7 @@ void tst_QListView::scrollBarAsNeeded_data() << 20 << QListView::ScrollPerItem << QMargins() << QSize() - << int(QListView::TopToBottom) + << QListView::TopToBottom << false << true; @@ -1325,7 +1266,7 @@ void tst_QListView::scrollBarAsNeeded_data() << 4 << QListView::ScrollPerPixel << QMargins() << QSize(40, 40) - << int(QListView::TopToBottom) + << QListView::TopToBottom << false << false; @@ -1335,7 +1276,7 @@ void tst_QListView::scrollBarAsNeeded_data() << 4 << QListView::ScrollPerPixel << QMargins(0, 50, 0, 50) << QSize(40, 40) - << int(QListView::TopToBottom) + << QListView::TopToBottom << false << true; @@ -1345,7 +1286,7 @@ void tst_QListView::scrollBarAsNeeded_data() << 4 << QListView::ScrollPerPixel << QMargins(50, 0, 50, 0) << QSize(120, 40) - << int(QListView::TopToBottom) + << QListView::TopToBottom << true << false; @@ -1354,7 +1295,7 @@ void tst_QListView::scrollBarAsNeeded_data() << 0 << QListView::ScrollPerItem << QMargins() << QSize() - << int(QListView::LeftToRight) + << QListView::LeftToRight << false << false; @@ -1363,7 +1304,7 @@ void tst_QListView::scrollBarAsNeeded_data() << 1 << QListView::ScrollPerItem << QMargins() << QSize() - << int(QListView::LeftToRight) + << QListView::LeftToRight << false << false; @@ -1372,45 +1313,36 @@ void tst_QListView::scrollBarAsNeeded_data() << 20 << QListView::ScrollPerItem << QMargins() << QSize() - << int(QListView::LeftToRight) + << QListView::LeftToRight << true << false; } -class ScrollBarTestListView : public QListView -{ - public: - explicit ScrollBarTestListView(QWidget *p) : QListView(p) {} - - using QAbstractScrollArea::setViewportMargins; -}; - void tst_QListView::scrollBarAsNeeded() { - QFETCH(QSize, size); QFETCH(int, itemCount); QFETCH(QAbstractItemView::ScrollMode, verticalScrollMode); QFETCH(QMargins, viewportMargins); QFETCH(QSize, delegateSize); - QFETCH(int, flow); + QFETCH(QListView::Flow, flow); QFETCH(bool, horizontalScrollBarVisible); QFETCH(bool, verticalScrollBarVisible); - const int rowCounts[3] = {0, 1, 20}; + constexpr int rowCounts[3] = {0, 1, 20}; QWidget topLevel; topLevel.setWindowTitle(QLatin1String(QTest::currentTestFunction()) + QStringLiteral("::") + QLatin1String(QTest::currentDataTag())); - ScrollBarTestListView lv(&topLevel); + PublicListView lv(&topLevel); lv.setVerticalScrollBarPolicy(Qt::ScrollBarAsNeeded); lv.setHorizontalScrollBarPolicy(Qt::ScrollBarAsNeeded); lv.setVerticalScrollMode(verticalScrollMode); lv.setViewportMargins(viewportMargins); - lv.setFlow((QListView::Flow)flow); + lv.setFlow(flow); if (!delegateSize.isEmpty()) lv.setItemDelegate(new TestDelegate(&lv, delegateSize)); @@ -1420,13 +1352,8 @@ void tst_QListView::scrollBarAsNeeded() topLevel.show(); QVERIFY(QTest::qWaitForWindowActive(&topLevel)); - for (uint r = 0; r < sizeof(rowCounts)/sizeof(int); ++r) { - QStringList list; - for (int i = 0; i < rowCounts[r]; ++i) - list << QLatin1String("Item ") + QString::number(i); - - model.setStringList(list); - + for (uint r = 0; r < sizeof(rowCounts) / sizeof(int); ++r) { + model.setStringList(generateList(QLatin1String("Item "), rowCounts[r])); model.setStringList(generateList(QLatin1String("Item "), itemCount)); QTRY_COMPARE(lv.horizontalScrollBar()->isVisible(), horizontalScrollBarVisible); @@ -1483,7 +1410,6 @@ void tst_QListView::wordWrap() lv.setWordWrap(true); lv.setFixedSize(400, 150); lv.showNormal(); - QApplication::processEvents(); QTRY_COMPARE(lv.horizontalScrollBar()->isVisible(), false); #ifdef Q_OS_WINRT @@ -1509,7 +1435,8 @@ public: listView->setModel(model); timer = new QTimer(this); - connect(timer, SIGNAL(timeout()), this, SLOT(buttonClicked())); + connect(timer, &QTimer::timeout, + this, &SetCurrentIndexAfterAppendRowCrashDialog::buttonClicked); timer->start(1000); } @@ -1519,7 +1446,7 @@ protected: QDialog::showEvent(event); DWORD lParam = 0xFFFFFFFC/*OBJID_CLIENT*/; DWORD wParam = 0; - if (const HWND hwnd =getHWNDForWidget(this)) + if (const HWND hwnd = getHWNDForWidget(this)) SendMessage(hwnd, WM_GETOBJECT, wParam, lParam); } @@ -1567,7 +1494,7 @@ void tst_QListView::task203585_selectAll() //we make sure that "select all" doesn't select the hidden items QListView view; view.setSelectionMode(QAbstractItemView::ExtendedSelection); - view.setModel(new QStringListModel(QStringList() << "foo", &view)); + view.setModel(new QStringListModel({"foo"}, &view)); view.setRowHidden(0, true); view.selectAll(); QVERIFY(view.selectionModel()->selectedIndexes().isEmpty()); @@ -1581,12 +1508,11 @@ void tst_QListView::task228566_infiniteRelayout() QListView view; QStringList list; - for (int i = 0; i < 10; ++i) { + for (int i = 0; i < 10; ++i) list << "small"; - } - list << "BIGBIGBIGBIGBIGBIGBIGBIGBIGBIGBIGBIG"; - list << "BIGBIGBIGBIGBIGBIGBIGBIGBIGBIGBIGBIG"; + list << "BIGBIGBIGBIGBIGBIGBIGBIGBIGBIGBIGBIG" + << "BIGBIGBIGBIGBIGBIGBIGBIGBIGBIGBIGBIG"; QStringListModel model(list); view.setModel(&model); @@ -1600,7 +1526,7 @@ void tst_QListView::task228566_infiniteRelayout() QVERIFY(QTest::qWaitForWindowActive(&view)); QTest::qWait(100); //make sure the layout is done once - QSignalSpy spy(view.horizontalScrollBar(), SIGNAL(rangeChanged(int,int))); + QSignalSpy spy(view.horizontalScrollBar(), &QScrollBar::rangeChanged); //the layout should already have been done //so there should be no change made to the scrollbar @@ -1611,7 +1537,7 @@ void tst_QListView::task248430_crashWith0SizedItem() { QListView view; view.setViewMode(QListView::IconMode); - QStringListModel model(QStringList() << QLatin1String("item1") << QString()); + QStringListModel model({QLatin1String("item1"), QString()}); view.setModel(&model); view.show(); QVERIFY(QTest::qWaitForWindowExposed(&view)); @@ -1630,11 +1556,10 @@ void tst_QListView::task250446_scrollChanged() QVERIFY(QTest::qWaitForWindowExposed(&view)); const int scrollValue = view.verticalScrollBar()->maximum(); view.verticalScrollBar()->setValue(scrollValue); - QCOMPARE(view.verticalScrollBar()->value(), scrollValue); - QCOMPARE(view.currentIndex(), index); + QTRY_COMPARE(view.verticalScrollBar()->value(), scrollValue); + QTRY_COMPARE(view.currentIndex(), index); view.showMinimized(); - QTest::qWait(50); QTRY_COMPARE(view.verticalScrollBar()->value(), scrollValue); QTRY_COMPARE(view.currentIndex(), index); @@ -1646,18 +1571,12 @@ void tst_QListView::task250446_scrollChanged() void tst_QListView::task196118_visualRegionForSelection() { - class MyListView : public QListView - { - public: - QRegion getVisualRegionForSelection() const - { return QListView::visualRegionForSelection( selectionModel()->selection()); } - } view; - + PublicListView view; QStandardItemModel model; QStandardItem top1("top1"); QStandardItem sub1("sub1"); - top1.appendRow(QList<QStandardItem*>() << &sub1); - model.appendColumn(QList<QStandardItem*>() << &top1); + top1.appendRow(&sub1); + model.appendColumn({&top1}); view.setModel(&model); view.setRootIndex(top1.index()); @@ -1670,16 +1589,9 @@ void tst_QListView::task196118_visualRegionForSelection() void tst_QListView::task254449_draggingItemToNegativeCoordinates() { //we'll check that the items are painted correctly - class MyListView : public QListView - { - public: - void setPositionForIndex(const QPoint &position, const QModelIndex &index) - { QListView::setPositionForIndex(position, index); } - - } list; - - QStandardItemModel model(1,1); - QModelIndex index = model.index(0,0); + PublicListView list; + QStandardItemModel model(1, 1); + QModelIndex index = model.index(0, 0); model.setData(index, QLatin1String("foo")); list.setModel(&model); list.setViewMode(QListView::IconMode); @@ -1691,27 +1603,23 @@ void tst_QListView::task254449_draggingItemToNegativeCoordinates() class MyItemDelegate : public QStyledItemDelegate { public: - MyItemDelegate() : numPaints(0) { } - void paint(QPainter *painter, - const QStyleOptionViewItem &option, const QModelIndex &index) const + using QStyledItemDelegate::QStyledItemDelegate; + void paint(QPainter *painter, const QStyleOptionViewItem &option, + const QModelIndex &index) const override { numPaints++; QStyledItemDelegate::paint(painter, option, index); } - mutable int numPaints; + mutable int numPaints = 0; } delegate; - delegate.numPaints = 0; list.setItemDelegate(&delegate); - QApplication::processEvents(); QTRY_VERIFY(delegate.numPaints > 0); //makes sure the layout is done - const QPoint topLeft(-6, 0); - list.setPositionForIndex(topLeft, index); - //we'll make sure the item is repainted delegate.numPaints = 0; - QApplication::processEvents(); + const QPoint topLeft(-6, 0); + list.setPositionForIndex(topLeft, index); QTRY_COMPARE(delegate.numPaints, 1); QCOMPARE(list.visualRect(index).topLeft(), topLeft); } @@ -1719,24 +1627,23 @@ void tst_QListView::task254449_draggingItemToNegativeCoordinates() void tst_QListView::keyboardSearch() { - QStringList items; - items << "AB" << "AC" << "BA" << "BB" << "BD" << "KAFEINE" << "KONQUEROR" << "KOPETE" << "KOOKA" << "OKULAR"; - QStringListModel model(items); + QStringListModel model({"AB", "AC", "BA", "BB", "BD", "KAFEINE", + "KONQUEROR", "KOPETE", "KOOKA", "OKULAR"}); QListView view; view.setModel(&model); view.show(); - qApp->setActiveWindow(&view); + QApplication::setActiveWindow(&view); QVERIFY(QTest::qWaitForWindowActive(&view)); QTest::keyClick(&view, Qt::Key_K); - QTRY_COMPARE(view.currentIndex() , model.index(5,0)); //KAFEINE + QTRY_COMPARE(view.currentIndex() , model.index(5, 0)); //KAFEINE QTest::keyClick(&view, Qt::Key_O); - QTRY_COMPARE(view.currentIndex() , model.index(6,0)); //KONQUEROR + QTRY_COMPARE(view.currentIndex() , model.index(6, 0)); //KONQUEROR QTest::keyClick(&view, Qt::Key_N); - QTRY_COMPARE(view.currentIndex() , model.index(6,0)); //KONQUEROR + QTRY_COMPARE(view.currentIndex() , model.index(6, 0)); //KONQUEROR } void tst_QListView::shiftSelectionWithNonUniformItemSizes() @@ -1744,9 +1651,7 @@ void tst_QListView::shiftSelectionWithNonUniformItemSizes() // This checks that no items are selected unexpectedly by Shift-Arrow // when items with non-uniform sizes are laid out in a grid { // First test: QListView::LeftToRight flow - QStringList items; - items << "Long\nText" << "Text" << "Text" << "Text"; - QStringListModel model(items); + QStringListModel model({"Long\nText", "Text", "Text","Text"}); QListView view; view.setFixedSize(250, 250); @@ -1773,9 +1678,7 @@ void tst_QListView::shiftSelectionWithNonUniformItemSizes() QVERIFY(!selected.contains(model.index(0, 0))); } { // Second test: QListView::TopToBottom flow - QStringList items; - items << "ab" << "a" << "a" << "a"; - QStringListModel model(items); + QStringListModel model({"ab", "a", "a", "a"}); QListView view; view.setFixedSize(250, 250); @@ -1836,7 +1739,7 @@ void tst_QListView::shiftSelectionWithItemAlignment() QModelIndex index1 = view.model()->index(items.size() / 4, 0); QPoint p = view.visualRect(index1).center(); QVERIFY(view.viewport()->rect().contains(p)); - QTest::mouseClick(view.viewport(), Qt::LeftButton, 0, p); + QTest::mouseClick(view.viewport(), Qt::LeftButton, {}, p); QCOMPARE(view.currentIndex(), index1); QCOMPARE(view.selectionModel()->selectedIndexes().size(), 1); @@ -1850,9 +1753,7 @@ void tst_QListView::shiftSelectionWithItemAlignment() void tst_QListView::clickOnViewportClearsSelection() { - QStringList items; - items << "Text1"; - QStringListModel model(items); + QStringListModel model({"Text1"}); QListView view; view.setModel(&model); view.setSelectionMode(QListView::ExtendedSelection); @@ -1865,12 +1766,12 @@ void tst_QListView::clickOnViewportClearsSelection() //we try to click outside of the index const QPoint point = view.visualRect(index).bottomRight() + QPoint(10,10); - QTest::mousePress(view.viewport(), Qt::LeftButton, 0, point); + QTest::mousePress(view.viewport(), Qt::LeftButton, {}, point); //at this point, the selection shouldn't have changed QCOMPARE(view.selectionModel()->selectedIndexes().count(), 1); QVERIFY(view.selectionModel()->isSelected(index)); - QTest::mouseRelease(view.viewport(), Qt::LeftButton, 0, point); + QTest::mouseRelease(view.viewport(), Qt::LeftButton, {}, point); //now the selection should be cleared QVERIFY(!view.selectionModel()->hasSelection()); } @@ -1879,9 +1780,9 @@ void tst_QListView::task262152_setModelColumnNavigate() { QListView view; QStandardItemModel model(3,2); - model.setItem(0,1,new QStandardItem("[0,1]")); - model.setItem(1,1,new QStandardItem("[1,1]")); - model.setItem(2,1,new QStandardItem("[2,1]")); + model.setItem(0, 1, new QStandardItem("[0,1]")); + model.setItem(1, 1, new QStandardItem("[1,1]")); + model.setItem(2, 1, new QStandardItem("[2,1]")); view.setModel(&model); view.setModelColumn(1); @@ -1889,48 +1790,44 @@ void tst_QListView::task262152_setModelColumnNavigate() view.show(); QApplication::setActiveWindow(&view); QVERIFY(QTest::qWaitForWindowActive(&view)); - QCOMPARE(static_cast<QWidget *>(&view), QApplication::activeWindow()); + QCOMPARE(&view, QApplication::activeWindow()); QTest::keyClick(&view, Qt::Key_Down); - QTRY_COMPARE(view.currentIndex(), model.index(1,1)); + QTRY_COMPARE(view.currentIndex(), model.index(1, 1)); QTest::keyClick(&view, Qt::Key_Down); - QTRY_COMPARE(view.currentIndex(), model.index(2,1)); + QTRY_COMPARE(view.currentIndex(), model.index(2, 1)); } void tst_QListView::taskQTBUG_2233_scrollHiddenItems_data() { - QTest::addColumn<int>("flow"); + QTest::addColumn<QListView::Flow>("flow"); - QTest::newRow("TopToBottom") << static_cast<int>(QListView::TopToBottom); - QTest::newRow("LeftToRight") << static_cast<int>(QListView::LeftToRight); + QTest::newRow("TopToBottom") << QListView::TopToBottom; + QTest::newRow("LeftToRight") << QListView::LeftToRight; } void tst_QListView::taskQTBUG_2233_scrollHiddenItems() { - QFETCH(int, flow); + QFETCH(QListView::Flow, flow); const int rowCount = 200; QWidget topLevel; setFrameless(&topLevel); ScrollPerItemListView view(&topLevel); QStringListModel model(&view); - QStringList list; - for (int i = 0; i < rowCount; ++i) - list << QString::number(i); - - model.setStringList(list); + model.setStringList(generateList(QString(), rowCount)); view.setModel(&model); view.setUniformItemSizes(true); view.setViewMode(QListView::ListMode); for (int i = 0; i < rowCount / 2; ++i) view.setRowHidden(2 * i, true); - view.setFlow(static_cast<QListView::Flow>(flow)); + view.setFlow(flow); view.resize(130, 130); for (int i = 0; i < 10; ++i) { (view.flow() == QListView::TopToBottom ? view.verticalScrollBar() : view.horizontalScrollBar())->setValue(i); - QModelIndex index = view.indexAt(QPoint(0,0)); + QModelIndex index = view.indexAt(QPoint(0, 0)); QVERIFY(index.isValid()); QCOMPARE(index.row(), 2 * i + 1); } @@ -1944,10 +1841,9 @@ void tst_QListView::taskQTBUG_2233_scrollHiddenItems() int nbVisibleItem = rowCount / 2 - bar->maximum(); bar->setValue(bar->maximum()); - for (int i = rowCount; i > rowCount / 2; i--) { + for (int i = rowCount; i > rowCount / 2; i--) view.setRowHidden(i, true); - } - QTRY_COMPARE(bar->maximum(), rowCount/4 - nbVisibleItem); + QTRY_COMPARE(bar->maximum(), rowCount / 4 - nbVisibleItem); QCOMPARE(bar->value(), bar->maximum()); } @@ -1956,9 +1852,8 @@ void tst_QListView::taskQTBUG_633_changeModelData() QListView view; view.setFlow(QListView::LeftToRight); QStandardItemModel model(5,1); - for (int i = 0; i < model.rowCount(); ++i) { - model.setData( model.index(i, 0), QString::number(i)); - } + for (int i = 0; i < model.rowCount(); ++i) + model.setData(model.index(i, 0), QString::number(i)); view.setModel(&model); view.show(); @@ -1975,7 +1870,7 @@ void tst_QListView::taskQTBUG_633_changeModelData() void tst_QListView::taskQTBUG_435_deselectOnViewportClick() { QListView view; - QStringListModel model( QStringList() << "1" << "2" << "3" << "4"); + QStringListModel model({"1", "2", "3", "4"}); view.setModel(&model); view.setSelectionMode(QAbstractItemView::ExtendedSelection); view.selectAll(); @@ -1985,21 +1880,21 @@ void tst_QListView::taskQTBUG_435_deselectOnViewportClick() const QRect itemRect = view.visualRect(model.index(model.rowCount() - 1)); QPoint p = view.visualRect(model.index(model.rowCount() - 1)).center() + QPoint(0, itemRect.height()); //first the left button - QTest::mouseClick(view.viewport(), Qt::LeftButton, 0, p); + QTest::mouseClick(view.viewport(), Qt::LeftButton, {}, p); QVERIFY(!view.selectionModel()->hasSelection()); view.selectAll(); QCOMPARE(view.selectionModel()->selectedIndexes().count(), model.rowCount()); //and now the right button - QTest::mouseClick(view.viewport(), Qt::RightButton, 0, p); + QTest::mouseClick(view.viewport(), Qt::RightButton, {}, p); QVERIFY(!view.selectionModel()->hasSelection()); } void tst_QListView::taskQTBUG_2678_spacingAndWrappedText() { static const QString lorem("Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum."); - QStringListModel model(QStringList() << lorem << lorem << "foo" << lorem << "bar" << lorem << lorem); + QStringListModel model({lorem, lorem, "foo", lorem, "bar", lorem, lorem}); QListView w; w.setModel(&model); w.setViewMode(QListView::ListMode); @@ -2012,14 +1907,11 @@ void tst_QListView::taskQTBUG_2678_spacingAndWrappedText() void tst_QListView::taskQTBUG_5877_skippingItemInPageDownUp() { - QList<int> currentItemIndexes; - QtTestModel model(0); - model.colCount = 1; - model.rCount = 100; + QtTestModel model(100, 1); - currentItemIndexes << 0 << 6 << 16 << 25 << 34 << 42 << 57 << 68 << 77 - << 83 << 91 << 94; - QMoveCursorListView vu; + static const int currentItemIndexes[] = + {0, 6, 16, 25, 34, 42, 57, 68, 77, 83, 91, 94}; + PublicListView vu; vu.setModel(&model); vu.show(); @@ -2029,43 +1921,34 @@ void tst_QListView::taskQTBUG_5877_skippingItemInPageDownUp() int visibleRowCount = vu.viewport()->height() / itemHeight; int scrolledRowCount = visibleRowCount - 1; - for (int i = 0; i < currentItemIndexes.size(); ++i) { - vu.selectionModel()->setCurrentIndex(model.index(currentItemIndexes[i], 0), + for (int currentItemIndex : currentItemIndexes) { + vu.selectionModel()->setCurrentIndex(model.index(currentItemIndex, 0), QItemSelectionModel::SelectCurrent); - QModelIndex idx = vu.doMoveCursor(QMoveCursorListView::MovePageDown, Qt::NoModifier); - int newCurrent = qMin(currentItemIndexes[i] + scrolledRowCount, 99); + QModelIndex idx = vu.moveCursor(PublicListView::MovePageDown, Qt::NoModifier); + int newCurrent = qMin(currentItemIndex + scrolledRowCount, 99); QCOMPARE(idx, model.index(newCurrent, 0)); - idx = vu.doMoveCursor(QMoveCursorListView::MovePageUp, Qt::NoModifier); - newCurrent = qMax(currentItemIndexes[i] - scrolledRowCount, 0); + idx = vu.moveCursor(PublicListView::MovePageUp, Qt::NoModifier); + newCurrent = qMax(currentItemIndex - scrolledRowCount, 0); QCOMPARE(idx, model.index(newCurrent, 0)); } } -class ListView_9455 : public QListView -{ -public: - QSize contentsSize() const - { - return QListView::contentsSize(); - } -}; - void tst_QListView::taskQTBUG_9455_wrongScrollbarRanges() { QStringListModel model(generateList("item ", 8)); - ListView_9455 w; + PublicListView w; setFrameless(&w); w.setModel(&model); w.setViewMode(QListView::IconMode); w.resize(116, 132); w.setMovement(QListView::Static); - const int spacing = 200; - w.setSpacing(spacing); + w.setSpacing(200); w.showNormal(); QVERIFY(QTest::qWaitForWindowExposed(&w)); - QCOMPARE(w.verticalScrollBar()->maximum(), w.contentsSize().height() - w.viewport()->geometry().height()); + QCOMPARE(w.verticalScrollBar()->maximum(), + w.contentsSize().height() - w.viewport()->geometry().height()); } void tst_QListView::styleOptionViewItem() @@ -2073,7 +1956,8 @@ void tst_QListView::styleOptionViewItem() class MyDelegate : public QStyledItemDelegate { public: - void paint(QPainter *painter, const QStyleOptionViewItem &option, const QModelIndex &index) const + void paint(QPainter *painter, const QStyleOptionViewItem &option, + const QModelIndex &index) const override { QStyleOptionViewItem opt(option); initStyleOption(&opt, index); @@ -2089,12 +1973,14 @@ void tst_QListView::styleOptionViewItem() view.setModel(&model); MyDelegate delegate; view.setItemDelegate(&delegate); - model.appendRow(QList<QStandardItem*>() - << new QStandardItem("Beginning") << new QStandardItem("Middle") << new QStandardItem("Middle") << new QStandardItem("End") ); + model.appendRow({new QStandardItem("Beginning"), + new QStandardItem("Middle"), + new QStandardItem("Middle"), + new QStandardItem("End")}); // Run test view.showMaximized(); - QApplication::processEvents(); + QVERIFY(QTest::qWaitForWindowExposed(&view)); } void tst_QListView::taskQTBUG_12308_artihmeticException() @@ -2103,8 +1989,8 @@ void tst_QListView::taskQTBUG_12308_artihmeticException() lw.setLayoutMode(QListView::Batched); lw.setViewMode(QListView::IconMode); for (int i = 0; i < lw.batchSize() + 1; i++) { - QListWidgetItem *item = new QListWidgetItem(); - item->setText(QString("Item %L1").arg(i)); + QListWidgetItem *item = new QListWidgetItem( + QLatin1String("Item ") + QString::number(i)); lw.addItem(item); item->setHidden(true); } @@ -2117,10 +2003,9 @@ class Delegate12308 : public QStyledItemDelegate { Q_OBJECT public: - Delegate12308(QObject *parent = 0) : QStyledItemDelegate(parent) - { } - - void paint(QPainter *painter, const QStyleOptionViewItem &option, const QModelIndex &index) const + using QStyledItemDelegate::QStyledItemDelegate; + void paint(QPainter *painter, const QStyleOptionViewItem &option, + const QModelIndex &index) const override { QVERIFY(option.rect.topLeft() != QPoint(-1, -1)); QStyledItemDelegate::paint(painter, option, index); @@ -2135,8 +2020,8 @@ void tst_QListView::taskQTBUG_12308_wrongFlowLayout() lw.setViewMode(QListView::IconMode); lw.setItemDelegate(&delegate); for (int i = 0; i < lw.batchSize() + 1; i++) { - QListWidgetItem *item = new QListWidgetItem(); - item->setText(QString("Item %L1").arg(i)); + QListWidgetItem *item = new QListWidgetItem( + QLatin1String("Item ") + QString::number(i)); lw.addItem(item); if (!item->text().contains(QLatin1Char('1'))) item->setHidden(true); @@ -2147,27 +2032,24 @@ void tst_QListView::taskQTBUG_12308_wrongFlowLayout() void tst_QListView::taskQTBUG_21115_scrollToAndHiddenItems_data() { - QTest::addColumn<int>("flow"); - QTest::newRow("flow TopToBottom") << static_cast<int>(QListView::TopToBottom); - QTest::newRow("flow LeftToRight") << static_cast<int>(QListView::LeftToRight); + QTest::addColumn<QListView::Flow>("flow"); + QTest::newRow("flow TopToBottom") << QListView::TopToBottom; + QTest::newRow("flow LeftToRight") << QListView::LeftToRight; } void tst_QListView::taskQTBUG_21115_scrollToAndHiddenItems() { - QFETCH(int, flow); + QFETCH(QListView::Flow, flow); #ifdef Q_OS_WINRT QSKIP("Fails on WinRT - QTBUG-68297"); #endif ScrollPerItemListView lv; lv.setUniformItemSizes(true); - lv.setFlow(static_cast<QListView::Flow>(flow)); + lv.setFlow(flow); QStringListModel model; - QStringList list; - for (int i = 0; i < 30; i++) - list << QString::number(i); - model.setStringList(list); + model.setStringList(generateList(QString(), 30)); lv.setModel(&model); lv.showNormal(); QVERIFY(QTest::qWaitForWindowExposed(&lv)); @@ -2179,8 +2061,7 @@ void tst_QListView::taskQTBUG_21115_scrollToAndHiddenItems() QModelIndex index = model.index(2, 0); lv.setCurrentIndex(index); lv.scrollTo(index, QAbstractItemView::PositionAtTop); - QApplication::processEvents(); - QCOMPARE(lv.visualRect(index), firstItemRect); + QTRY_COMPARE(lv.visualRect(index), firstItemRect); // Hide some rows and scroll to selection for (int i = 0; i < 5; i++) { @@ -2189,8 +2070,7 @@ void tst_QListView::taskQTBUG_21115_scrollToAndHiddenItems() lv.setRowHidden(i, true); } lv.scrollTo(index, QAbstractItemView::PositionAtTop); - QApplication::processEvents(); - QCOMPARE(lv.visualRect(index), firstItemRect); + QTRY_COMPARE(lv.visualRect(index), firstItemRect); } void tst_QListView::draggablePaintPairs_data() @@ -2208,10 +2088,7 @@ void tst_QListView::draggablePaintPairs() QListView view; QStringListModel model; - QStringList list; - for (int i = 0; i < 30; i++) - list << QString::number(i); - model.setStringList(list); + model.setStringList(generateList(QString(), 30)); view.setModel(&model); view.show(); @@ -2220,12 +2097,11 @@ void tst_QListView::draggablePaintPairs() QModelIndex expectedIndex = model.index(row, 0); QListViewPrivate *privateClass = static_cast<QListViewPrivate *>(QListViewPrivate::get(&view)); QRect rect; - QModelIndexList indexList; - indexList << expectedIndex; + const QModelIndexList indexList{ expectedIndex }; view.scrollTo(expectedIndex); - QItemViewPaintPairs pairs = privateClass->draggablePaintPairs(indexList, &rect); + const QItemViewPaintPairs pairs = privateClass->draggablePaintPairs(indexList, &rect); QCOMPARE(indexList.size(), pairs.size()); - foreach (const QItemViewPaintPair &pair, pairs) { + for (const QItemViewPaintPair &pair : pairs) { QCOMPARE(rect, pair.rect); QCOMPARE(expectedIndex, pair.index); } @@ -2233,29 +2109,26 @@ void tst_QListView::draggablePaintPairs() void tst_QListView::taskQTBUG_21804_hiddenItemsAndScrollingWithKeys_data() { - QTest::addColumn<int>("flow"); + QTest::addColumn<QListView::Flow>("flow"); QTest::addColumn<int>("spacing"); - QTest::newRow("flow TopToBottom no spacing") << static_cast<int>(QListView::TopToBottom) << 0; - QTest::newRow("flow TopToBottom with spacing") << static_cast<int>(QListView::TopToBottom) << 5; - QTest::newRow("flow LeftToRight no spacing") << static_cast<int>(QListView::LeftToRight) << 0; - QTest::newRow("flow LeftToRight with spacing") << static_cast<int>(QListView::LeftToRight) << 5; + QTest::newRow("flow TopToBottom no spacing") << QListView::TopToBottom << 0; + QTest::newRow("flow TopToBottom with spacing") << QListView::TopToBottom << 5; + QTest::newRow("flow LeftToRight no spacing") << QListView::LeftToRight << 0; + QTest::newRow("flow LeftToRight with spacing") << QListView::LeftToRight << 5; } void tst_QListView::taskQTBUG_21804_hiddenItemsAndScrollingWithKeys() { - QFETCH(int, flow); + QFETCH(QListView::Flow, flow); QFETCH(int, spacing); // create some items to show QStringListModel model; - QStringList list; - for (int i = 0; i < 60; i++) - list << QString::number(i); - model.setStringList(list); + model.setStringList(generateList(QString(), 60)); // create listview ScrollPerItemListView lv; - lv.setFlow(static_cast<QListView::Flow>(flow)); + lv.setFlow(flow); lv.setSpacing(spacing); lv.setModel(&model); lv.show(); @@ -2266,7 +2139,7 @@ void tst_QListView::taskQTBUG_21804_hiddenItemsAndScrollingWithKeys() lv.setRowHidden(i, true); // scroll forward and check that selected item is visible always - int visibleItemCount = model.rowCount()/2; + int visibleItemCount = model.rowCount() / 2; for (int i = 0; i < visibleItemCount; i++) { if (flow == QListView::TopToBottom) QTest::keyClick(&lv, Qt::Key_Down); @@ -2285,7 +2158,7 @@ void tst_QListView::taskQTBUG_21804_hiddenItemsAndScrollingWithKeys() } // scroll forward only half way - for (int i = 0; i < visibleItemCount/2; i++) { + for (int i = 0; i < visibleItemCount / 2; i++) { if (flow == QListView::TopToBottom) QTest::keyClick(&lv, Qt::Key_Down); else @@ -2294,7 +2167,7 @@ void tst_QListView::taskQTBUG_21804_hiddenItemsAndScrollingWithKeys() } // scroll backward again - for (int i = 0; i < visibleItemCount/2; i++) { + for (int i = 0; i < visibleItemCount / 2; i++) { if (flow == QListView::TopToBottom) QTest::keyClick(&lv, Qt::Key_Up); else @@ -2305,29 +2178,26 @@ void tst_QListView::taskQTBUG_21804_hiddenItemsAndScrollingWithKeys() void tst_QListView::spacing_data() { - QTest::addColumn<int>("flow"); + QTest::addColumn<QListView::Flow>("flow"); QTest::addColumn<int>("spacing"); - QTest::newRow("flow=TopToBottom spacing=0") << static_cast<int>(QListView::TopToBottom) << 0; - QTest::newRow("flow=TopToBottom spacing=10") << static_cast<int>(QListView::TopToBottom) << 10; - QTest::newRow("flow=LeftToRight spacing=0") << static_cast<int>(QListView::LeftToRight) << 0; - QTest::newRow("flow=LeftToRight spacing=10") << static_cast<int>(QListView::LeftToRight) << 10; + QTest::newRow("flow=TopToBottom spacing=0") << QListView::TopToBottom << 0; + QTest::newRow("flow=TopToBottom spacing=10") << QListView::TopToBottom << 10; + QTest::newRow("flow=LeftToRight spacing=0") << QListView::LeftToRight << 0; + QTest::newRow("flow=LeftToRight spacing=10") << QListView::LeftToRight << 10; } void tst_QListView::spacing() { - QFETCH(int, flow); + QFETCH(QListView::Flow, flow); QFETCH(int, spacing); // create some items to show QStringListModel model; - QStringList list; - for (int i = 0; i < 60; i++) - list << QString::number(i); - model.setStringList(list); + model.setStringList(generateList(QString(), 60)); // create listview ScrollPerItemListView lv; - lv.setFlow(static_cast<QListView::Flow>(flow)); + lv.setFlow(flow); lv.setModel(&model); lv.setSpacing(spacing); lv.show(); @@ -2352,10 +2222,7 @@ void tst_QListView::testScrollToWithHidden() QListView lv; QStringListModel model; - QStringList list; - for (int i = 0; i < 30; i++) - list << QString::number(i); - model.setStringList(list); + model.setStringList(generateList(QString(), 30)); lv.setModel(&model); lv.setRowHidden(1, true); @@ -2394,11 +2261,12 @@ class TempStyleSetter { public: TempStyleSetter() - : m_oldStyle(qApp->style()) + : m_oldStyle(QApplication::style()) { - m_oldStyle->setParent(0); + m_oldStyle->setParent(nullptr); QListView tempView; - if (QApplication::style()->styleHint(QStyle::SH_ScrollBar_Transient, 0, tempView.horizontalScrollBar())) + if (QApplication::style()->styleHint(QStyle::SH_ScrollBar_Transient, + nullptr, tempView.horizontalScrollBar())) QApplication::setStyle(QStyleFactory::create("Fusion")); } @@ -2407,17 +2275,21 @@ public: QApplication::setStyle(m_oldStyle); } private: - QStyle* m_oldStyle; + QStyle *m_oldStyle; }; void tst_QListView::taskQTBUG_39902_mutualScrollBars_data() { QTest::addColumn<QAbstractItemView::ScrollMode>("horizontalScrollMode"); QTest::addColumn<QAbstractItemView::ScrollMode>("verticalScrollMode"); - QTest::newRow("per item / per item") << QAbstractItemView::ScrollPerItem << QAbstractItemView::ScrollPerItem; - QTest::newRow("per pixel / per item") << QAbstractItemView::ScrollPerPixel << QAbstractItemView::ScrollPerItem; - QTest::newRow("per item / per pixel") << QAbstractItemView::ScrollPerItem << QAbstractItemView::ScrollPerPixel; - QTest::newRow("per pixel / per pixel") << QAbstractItemView::ScrollPerPixel << QAbstractItemView::ScrollPerPixel; + QTest::newRow("per item / per item") << QAbstractItemView::ScrollPerItem + << QAbstractItemView::ScrollPerItem; + QTest::newRow("per pixel / per item") << QAbstractItemView::ScrollPerPixel + << QAbstractItemView::ScrollPerItem; + QTest::newRow("per item / per pixel") << QAbstractItemView::ScrollPerItem + << QAbstractItemView::ScrollPerPixel; + QTest::newRow("per pixel / per pixel") << QAbstractItemView::ScrollPerPixel + << QAbstractItemView::ScrollPerPixel; } void tst_QListView::taskQTBUG_39902_mutualScrollBars() @@ -2447,50 +2319,60 @@ void tst_QListView::taskQTBUG_39902_mutualScrollBars() model.setRowCount(2); for (int i = 0; i < model.rowCount(); ++i) model.setData(model.index(i, 0), itemSize, Qt::SizeHintRole); - view->resize(itemSize.width() + view->frameWidth() * 2, model.rowCount() * itemSize.height() + view->frameWidth() * 2); + view->resize(itemSize.width() + view->frameWidth() * 2, + model.rowCount() * itemSize.height() + view->frameWidth() * 2); // this will end up in a stack overflow, if QTBUG-39902 is not fixed QTest::qWait(100); // these tests do not apply with transient scroll bars enabled - QVERIFY (!view->style()->styleHint(QStyle::SH_ScrollBar_Transient, 0, view->horizontalScrollBar())); + QVERIFY (!view->style()->styleHint(QStyle::SH_ScrollBar_Transient, + nullptr, view->horizontalScrollBar())); // make it double as large, no scroll bars should be visible - view->resize((itemSize.width() + view->frameWidth() * 2) * 2, (model.rowCount() * itemSize.height() + view->frameWidth() * 2) * 2); + view->resize((itemSize.width() + view->frameWidth() * 2) * 2, + (model.rowCount() * itemSize.height() + view->frameWidth() * 2) * 2); QTRY_VERIFY(!view->horizontalScrollBar()->isVisible()); QTRY_VERIFY(!view->verticalScrollBar()->isVisible()); // make it half the size, both scroll bars should be visible - view->resize((itemSize.width() + view->frameWidth() * 2) / 2, (model.rowCount() * itemSize.height() + view->frameWidth() * 2) / 2); + view->resize((itemSize.width() + view->frameWidth() * 2) / 2, + (model.rowCount() * itemSize.height() + view->frameWidth() * 2) / 2); QTRY_VERIFY(view->horizontalScrollBar()->isVisible()); QTRY_VERIFY(view->verticalScrollBar()->isVisible()); // make it double as large, no scroll bars should be visible - view->resize((itemSize.width() + view->frameWidth() * 2) * 2, (model.rowCount() * itemSize.height() + view->frameWidth() * 2) * 2); + view->resize((itemSize.width() + view->frameWidth() * 2) * 2, + (model.rowCount() * itemSize.height() + view->frameWidth() * 2) * 2); QTRY_VERIFY(!view->horizontalScrollBar()->isVisible()); QTRY_VERIFY(!view->verticalScrollBar()->isVisible()); // now, coming from the double size, resize it to the exactly matching size, still no scroll bars should be visible again - view->resize(itemSize.width() + view->frameWidth() * 2, model.rowCount() * itemSize.height() + view->frameWidth() * 2); + view->resize(itemSize.width() + view->frameWidth() * 2, + model.rowCount() * itemSize.height() + view->frameWidth() * 2); QTRY_VERIFY(!view->horizontalScrollBar()->isVisible()); QTRY_VERIFY(!view->verticalScrollBar()->isVisible()); // now remove just one single pixel in height -> both scroll bars will show up since they depend on each other - view->resize(itemSize.width() + view->frameWidth() * 2, model.rowCount() * itemSize.height() + view->frameWidth() * 2 - 1); + view->resize(itemSize.width() + view->frameWidth() * 2, + model.rowCount() * itemSize.height() + view->frameWidth() * 2 - 1); QTRY_VERIFY(view->horizontalScrollBar()->isVisible()); QTRY_VERIFY(view->verticalScrollBar()->isVisible()); // now remove just one single pixel in width -> both scroll bars will show up since they depend on each other - view->resize(itemSize.width() + view->frameWidth() * 2 - 1, model.rowCount() * itemSize.height() + view->frameWidth() * 2); + view->resize(itemSize.width() + view->frameWidth() * 2 - 1, + model.rowCount() * itemSize.height() + view->frameWidth() * 2); QTRY_VERIFY(view->horizontalScrollBar()->isVisible()); QTRY_VERIFY(view->verticalScrollBar()->isVisible()); // finally, coming from a size being to small, resize back to the exactly matching size -> both scroll bars should disappear again - view->resize(itemSize.width() + view->frameWidth() * 2, model.rowCount() * itemSize.height() + view->frameWidth() * 2); + view->resize(itemSize.width() + view->frameWidth() * 2, + model.rowCount() * itemSize.height() + view->frameWidth() * 2); QTRY_VERIFY(!view->horizontalScrollBar()->isVisible()); QTRY_VERIFY(!view->verticalScrollBar()->isVisible()); // now remove just one single pixel in height -> both scroll bars will show up since they depend on each other - view->resize(itemSize.width() + view->frameWidth() * 2, model.rowCount() * itemSize.height() + view->frameWidth() * 2 - 1); + view->resize(itemSize.width() + view->frameWidth() * 2, + model.rowCount() * itemSize.height() + view->frameWidth() * 2 - 1); QTRY_VERIFY(view->horizontalScrollBar()->isVisible()); QTRY_VERIFY(view->verticalScrollBar()->isVisible()); } @@ -2503,12 +2385,8 @@ void tst_QListView::horizontalScrollingByVerticalWheelEvents() lv.setItemDelegate(new TestDelegate(&lv, QSize(100, 100))); - QtTestModel model; - model.colCount = 1; - model.rCount = 100; - + QtTestModel model(100, 1); lv.setModel(&model); - lv.resize(300, 300); lv.show(); QVERIFY(QTest::qWaitForWindowExposed(&lv)); @@ -2521,23 +2399,23 @@ void tst_QListView::horizontalScrollingByVerticalWheelEvents() QWheelEvent wheelLeftDownEvent(pos, globalPos, QPoint(0, 0), QPoint(120, -120), Qt::NoButton, Qt::NoModifier, Qt::NoScrollPhase, false); int hValue = lv.horizontalScrollBar()->value(); - QApplication::sendEvent(lv.viewport(), &wheelDownEvent); + QCoreApplication::sendEvent(lv.viewport(), &wheelDownEvent); QVERIFY(lv.horizontalScrollBar()->value() > hValue); - QApplication::sendEvent(lv.viewport(), &wheelUpEvent); + QCoreApplication::sendEvent(lv.viewport(), &wheelUpEvent); QCOMPARE(lv.horizontalScrollBar()->value(), hValue); - QApplication::sendEvent(lv.viewport(), &wheelLeftDownEvent); + QCoreApplication::sendEvent(lv.viewport(), &wheelLeftDownEvent); QCOMPARE(lv.horizontalScrollBar()->value(), hValue); // ensure that vertical wheel events are not converted when vertical // scroll bar is not visible but vertical scrolling is possible lv.setWrapping(false); lv.setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOff); - QApplication::processEvents(); + QCoreApplication::processEvents(); int vValue = lv.verticalScrollBar()->value(); - QApplication::sendEvent(lv.viewport(), &wheelDownEvent); + QCoreApplication::sendEvent(lv.viewport(), &wheelDownEvent); QVERIFY(lv.verticalScrollBar()->value() > vValue); #else QSKIP("Built with --no-feature-wheelevent"); @@ -2584,16 +2462,9 @@ void tst_QListView::taskQTBUG_7232_AllowUserToControlSingleStep() void tst_QListView::taskQTBUG_51086_skippingIndexesInSelectedIndexes() { - // simple way to get access to selectedIndexes() - class QListViewWithPublicSelectedIndexes : public QListView - { - public: - using QListView::selectedIndexes; - }; - QStandardItemModel data(10, 1); QItemSelectionModel selections(&data); - QListViewWithPublicSelectedIndexes list; + PublicListView list; list.setModel(&data); list.setSelectionModel(&selections); @@ -2640,7 +2511,7 @@ void tst_QListView::itemAlignment() QVERIFY(w.visualRect(item1->index()).width() == w.visualRect(item2->index()).width()); w.setItemAlignment(Qt::AlignLeft); - QApplication::processEvents(); + QCoreApplication::processEvents(); QVERIFY(w.visualRect(item1->index()).width() < w.visualRect(item2->index()).width()); } @@ -2653,11 +2524,6 @@ void tst_QListView::internalDragDropMove() // on an internal move, the item was deleted which should not happen // see QTBUG-67440 - class QListViewWithPublicStartDrag : public QListView - { - public: - using QListView::startDrag; - }; QStandardItemModel data(0, 1); QPixmap pixmap(32, 32); @@ -2666,7 +2532,7 @@ void tst_QListView::internalDragDropMove() data.appendRow(new QStandardItem(QIcon(pixmap), QString::number(i))); } QItemSelectionModel selections(&data); - QListViewWithPublicStartDrag list; + PublicListView list; list.setWindowTitle(QTest::currentTestFunction()); list.setViewMode(QListView::IconMode); list.setDefaultDropAction(Qt::MoveAction); @@ -2682,10 +2548,10 @@ void tst_QListView::internalDragDropMove() QTimer::singleShot(0, [&list]() { const QPoint pos = list.rect().center(); - QMouseEvent mouseMove(QEvent::MouseMove, pos, list.mapToGlobal(pos), Qt::NoButton, 0, 0); - QApplication::sendEvent(&list, &mouseMove); - QMouseEvent mouseRelease(QEvent::MouseButtonRelease, pos, list.mapToGlobal(pos), Qt::LeftButton, 0, 0); - QApplication::sendEvent(&list, &mouseRelease); + QMouseEvent mouseMove(QEvent::MouseMove, pos, list.mapToGlobal(pos), Qt::NoButton, {}, {}); + QCoreApplication::sendEvent(&list, &mouseMove); + QMouseEvent mouseRelease(QEvent::MouseButtonRelease, pos, list.mapToGlobal(pos), Qt::LeftButton, {}, {}); + QCoreApplication::sendEvent(&list, &mouseRelease); }); const int expectedCount = data.rowCount(); list.startDrag(Qt::MoveAction|Qt::CopyAction); diff --git a/tests/auto/widgets/itemviews/qlistwidget/tst_qlistwidget.cpp b/tests/auto/widgets/itemviews/qlistwidget/tst_qlistwidget.cpp index fe2ede4183..befb45e683 100644 --- a/tests/auto/widgets/itemviews/qlistwidget/tst_qlistwidget.cpp +++ b/tests/auto/widgets/itemviews/qlistwidget/tst_qlistwidget.cpp @@ -26,22 +26,23 @@ ** ****************************************************************************/ - -#include <QtTest/QtTest> -#include <QtGui/QtGui> -#include <QtWidgets/QtWidgets> -#include <qlist.h> +#include <QCompleter> +#include <QHBoxLayout> +#include <QLineEdit> +#include <QListWidget> #include <QSignalSpy> - -#include <qlistwidget.h> +#include <QStyledItemDelegate> +#include <QTest> #include <private/qlistwidget_p.h> +using IntList = QVector<int>; + class tst_QListWidget : public QObject { Q_OBJECT public: - tst_QListWidget(); + tst_QListWidget() = default; enum ModelChanged { RowsAboutToBeInserted, @@ -144,13 +145,18 @@ protected slots: void columnsRemoved(const QModelIndex &parent, int first, int last) { modelChanged(ColumnsRemoved, parent, first, last); } - void modelChanged(ModelChanged change, const QModelIndex &parent, int first, int last); + void modelChanged(ModelChanged change, const QModelIndex &parent, int first, int last) + { + rcParent[change] = parent; + rcFirst[change] = first; + rcLast[change] = last; + } private: - QListWidget *testWidget; - QVector<QModelIndex> rcParent; - QVector<int> rcFirst; - QVector<int> rcLast; + QListWidget *testWidget = nullptr; + QVector<QModelIndex> rcParent{8}; + QVector<int> rcFirst = QVector<int>(8, 0); + QVector<int> rcLast = QVector<int>(8, 0); void populate(); void checkDefaultValues(); @@ -168,7 +174,7 @@ void tst_QListWidget::moveRowsInvalid_data() const auto createWidget = []() -> QListWidget* { QListWidget* result = new QListWidget; - result->addItems(QStringList{"A", "B", "C", "D", "E", "F"}); + result->addItems({"A", "B", "C", "D", "E", "F"}); return result; }; @@ -259,35 +265,32 @@ void tst_QListWidget::moveRows() } -typedef QList<int> IntList; - -tst_QListWidget::tst_QListWidget(): testWidget(0), rcParent(8), rcFirst(8,0), rcLast(8,0) -{ -} - void tst_QListWidget::initTestCase() { qRegisterMetaType<QListWidgetItem*>("QListWidgetItem*"); - testWidget = new QListWidget(); + qRegisterMetaType<QList<QPersistentModelIndex>>("QList<QPersistentModelIndex>"); + qRegisterMetaType<QAbstractItemModel::LayoutChangeHint>("QAbstractItemModel::LayoutChangeHint"); + + testWidget = new QListWidget; testWidget->show(); - connect(testWidget->model(), SIGNAL(rowsAboutToBeInserted(QModelIndex,int,int)), - this, SLOT(rowsAboutToBeInserted(QModelIndex,int,int))); - connect(testWidget->model(), SIGNAL(rowsInserted(QModelIndex,int,int)), - this, SLOT(rowsInserted(QModelIndex,int,int))); - connect(testWidget->model(), SIGNAL(rowsAboutToBeRemoved(QModelIndex,int,int)), - this, SLOT(rowsAboutToBeRemoved(QModelIndex,int,int))); - connect(testWidget->model(), SIGNAL(rowsRemoved(QModelIndex,int,int)), - this, SLOT(rowsRemoved(QModelIndex,int,int))); - - connect(testWidget->model(), SIGNAL(columnsAboutToBeInserted(QModelIndex,int,int)), - this, SLOT(columnsAboutToBeInserted(QModelIndex,int,int))); - connect(testWidget->model(), SIGNAL(columnsInserted(QModelIndex,int,int)), - this, SLOT(columnsInserted(QModelIndex,int,int))); - connect(testWidget->model(), SIGNAL(columnsAboutToBeRemoved(QModelIndex,int,int)), - this, SLOT(columnsAboutToBeRemoved(QModelIndex,int,int))); - connect(testWidget->model(), SIGNAL(columnsRemoved(QModelIndex,int,int)), - this, SLOT(columnsRemoved(QModelIndex,int,int))); + connect(testWidget->model(), &QAbstractItemModel::rowsAboutToBeInserted, + this, &tst_QListWidget::rowsAboutToBeInserted); + connect(testWidget->model(), &QAbstractItemModel::rowsInserted, + this, &tst_QListWidget::rowsInserted); + connect(testWidget->model(), &QAbstractItemModel::rowsAboutToBeRemoved, + this, &tst_QListWidget::rowsAboutToBeRemoved); + connect(testWidget->model(), &QAbstractItemModel::rowsRemoved, + this, &tst_QListWidget::rowsRemoved); + + connect(testWidget->model(), &QAbstractItemModel::columnsAboutToBeInserted, + this, &tst_QListWidget::columnsAboutToBeInserted); + connect(testWidget->model(), &QAbstractItemModel::columnsInserted, + this, &tst_QListWidget::columnsInserted); + connect(testWidget->model(), &QAbstractItemModel::columnsAboutToBeRemoved, + this, &tst_QListWidget::columnsAboutToBeRemoved); + connect(testWidget->model(), &QAbstractItemModel::columnsRemoved, + this, &tst_QListWidget::columnsRemoved); checkDefaultValues(); } @@ -300,7 +303,7 @@ void tst_QListWidget::cleanupTestCase() void tst_QListWidget::init() { testWidget->clear(); - QCoreApplication::sendPostedEvents(0, QEvent::DeferredDelete); + QCoreApplication::sendPostedEvents(nullptr, QEvent::DeferredDelete); } void tst_QListWidget::checkDefaultValues() @@ -317,7 +320,7 @@ void tst_QListWidget::populate() addItems(); setItemHidden(); - testWidget->setCurrentIndex(testWidget->model()->index(0,0)); + testWidget->setCurrentIndex(testWidget->model()->index(0, 0)); // setCurrentItem(); // setCurrentRow(); @@ -329,7 +332,7 @@ void tst_QListWidget::addItem() const QString label = QString::number(count); testWidget->addItem(label); QCOMPARE(testWidget->count(), ++count); - QCOMPARE(testWidget->item(testWidget->count()-1)->text(), label); + QCOMPARE(testWidget->item(testWidget->count() - 1)->text(), label); } void tst_QListWidget::addItem2() @@ -337,7 +340,7 @@ void tst_QListWidget::addItem2() int count = testWidget->count(); // Boundary Checking - testWidget->addItem(0); + testWidget->addItem(nullptr); QCOMPARE(testWidget->count(), count); QListWidgetItem *item = new QListWidgetItem(QString::number(count)); @@ -356,12 +359,11 @@ void tst_QListWidget::addItems() testWidget->addItems(QStringList()); QCOMPARE(testWidget->count(), count); - QStringList stringList; QString label = QString::number(count); - stringList << QString::number(testWidget->count() + 1) - << QString::number(testWidget->count() + 2) - << QString::number(testWidget->count() + 3) - << label; + const QStringList stringList{QString::number(testWidget->count() + 1), + QString::number(testWidget->count() + 2), + QString::number(testWidget->count() + 3), + label}; testWidget->addItems(stringList); QCOMPARE(testWidget->count(), count + stringList.count()); QCOMPARE(testWidget->item(testWidget->count()-1)->text(), label); @@ -371,7 +373,7 @@ void tst_QListWidget::addItems() void tst_QListWidget::openPersistentEditor() { // Boundary checking - testWidget->openPersistentEditor(0); + testWidget->openPersistentEditor(nullptr); QListWidgetItem *item = new QListWidgetItem(QString::number(testWidget->count())); testWidget->openPersistentEditor(item); @@ -385,7 +387,7 @@ void tst_QListWidget::closePersistentEditor() { // Boundary checking int childCount = testWidget->viewport()->children().count(); - testWidget->closePersistentEditor(0); + testWidget->closePersistentEditor(nullptr); QListWidgetItem *item = new QListWidgetItem(QString::number(testWidget->count())); testWidget->closePersistentEditor(item); QCOMPARE(childCount, testWidget->viewport()->children().count()); @@ -397,7 +399,7 @@ void tst_QListWidget::closePersistentEditor() // actual test childCount = testWidget->viewport()->children().count(); testWidget->closePersistentEditor(item); - QCoreApplication::sendPostedEvents(0, QEvent::DeferredDelete); + QCoreApplication::sendPostedEvents(nullptr, QEvent::DeferredDelete); QCOMPARE(testWidget->viewport()->children().count(), childCount - 1); } @@ -412,40 +414,33 @@ QT_WARNING_DISABLE_DEPRECATED QT_WARNING_POP #endif - int totalHidden = 0; - for (int i = 0; i < testWidget->model()->rowCount(); ++i) - if (testWidget->item(i)->isHidden()) - totalHidden++; - + auto countHidden = [](QListWidget *testWidget) + { + int totalHidden = 0; + for (int i = 0; i < testWidget->model()->rowCount(); ++i) { + if (testWidget->item(i)->isHidden()) + totalHidden++; + } + return totalHidden; + }; + const int totalHidden = countHidden(testWidget); QListWidgetItem *item = new QListWidgetItem(QString::number(testWidget->count())); testWidget->addItem(item); // Check that nothing else changed - int newTotal = 0; - for (int i = 0; i < testWidget->model()->rowCount(); ++i) - if (testWidget->item(i)->isHidden()) - newTotal++; - QCOMPARE(newTotal, totalHidden); + QCOMPARE(countHidden(testWidget), totalHidden); item->setHidden(true); QCOMPARE(item->isHidden(), true); // Check that nothing else changed - newTotal = 0; - for (int i = 0; i < testWidget->model()->rowCount(); ++i) - if (testWidget->item(i)->isHidden()) - newTotal++; - QCOMPARE(newTotal, totalHidden + 1); + QCOMPARE(countHidden(testWidget), totalHidden + 1); item->setHidden(false); QCOMPARE(item->isHidden(), false); // Check that nothing else changed - newTotal = 0; - for (int i = 0; i < testWidget->model()->rowCount(); ++i) - if (testWidget->item(i)->isHidden()) - newTotal++; - QCOMPARE(newTotal, totalHidden); + QCOMPARE(countHidden(testWidget), totalHidden); item->setHidden(true); } @@ -466,11 +461,11 @@ void tst_QListWidget::setCurrentItem() testWidget->addItem(QString::number(i)); // Boundary checking - testWidget->setCurrentItem((QListWidgetItem *)0); - QCOMPARE((QListWidgetItem *)0, testWidget->currentItem()); + testWidget->setCurrentItem(nullptr); + QVERIFY(!testWidget->currentItem()); QListWidgetItem item; testWidget->setCurrentItem(&item); - QCOMPARE((QListWidgetItem *)0, testWidget->currentItem()); + QVERIFY(!testWidget->currentItem()); // Make sure that currentItem changes to what is passed into setCurrentItem for (int i = 0; i < testWidget->count(); ++i) { @@ -555,7 +550,7 @@ void tst_QListWidget::editItem_data() void tst_QListWidget::editItem() { // Boundary checking - testWidget->editItem(0); + testWidget->editItem(nullptr); QListWidgetItem *item = new QListWidgetItem(QString::number(testWidget->count())); testWidget->editItem(item); @@ -593,8 +588,8 @@ void tst_QListWidget::findItems() populate(); - for (int i=0; i < testWidget->count(); ++i) - QCOMPARE(testWidget->findItems( (testWidget->item(i)->text()), Qt::MatchExactly).count(), 1); + for (int i = 0; i < testWidget->count(); ++i) + QCOMPARE(testWidget->findItems(testWidget->item(i)->text(), Qt::MatchExactly).count(), 1); } @@ -605,8 +600,7 @@ void tst_QListWidget::insertItem_data() QTest::addColumn<QString>("itemLabel"); QTest::addColumn<int>("expectedIndex"); - QStringList initialItems; - initialItems << "foo" << "bar"; + const QStringList initialItems{"foo", "bar"}; QTest::newRow("Insert less then 0") << initialItems << -1 << "inserted" << 0; QTest::newRow("Insert at 0") << initialItems << 0 << "inserted" << 0; @@ -669,7 +663,7 @@ void tst_QListWidget::insertItems() if (insertType == 3) { QStringList strings; - for (int i=0; i<rowCount; ++i) + for (int i = 0; i < rowCount; ++i) strings << QString::number(i); testWidget->insertItems(0, strings); } else { @@ -685,7 +679,7 @@ void tst_QListWidget::insertItems() testWidget->insertItem(r, QString::number(r)); } else if (insertType == 3) { QStringList strings; - for (int i=0; i<rowCount; ++i) + for (int i = 0; i < rowCount; ++i) strings << QString::number(i); testWidget->insertItems(0, strings); break; @@ -702,7 +696,7 @@ void tst_QListWidget::insertItems() QCOMPARE(testWidget->item(r)->text(), QString::number(r)); // make sure all items have view set correctly - for (int i=0; i<testWidget->count(); ++i) + for (int i = 0; i < testWidget->count(); ++i) QCOMPARE(testWidget->item(i)->listWidget(), testWidget); QCOMPARE(itemChangedSpy.count(), 0); @@ -845,19 +839,19 @@ void tst_QListWidget::selectedItems_data() void tst_QListWidget::selectedItems() { QFETCH(int, itemCount); - QFETCH(IntList, hiddenRows); - QFETCH(IntList, selectedRows); - QFETCH(IntList, expectedRows); + QFETCH(const IntList, hiddenRows); + QFETCH(const IntList, selectedRows); + QFETCH(const IntList, expectedRows); QCOMPARE(testWidget->count(), 0); //insert items - for (int i=0; i<itemCount; ++i) + for (int i = 0; i < itemCount; ++i) new QListWidgetItem(QStringLiteral("Item") + QString::number(i), testWidget); //test the selection testWidget->setSelectionMode(QListWidget::SingleSelection); - for (int i=0; i<itemCount; ++i) { + for (int i = 0; i < itemCount; ++i) { QListWidgetItem *item = testWidget->item(i); item->setSelected(true); QVERIFY(item->isSelected()); @@ -871,20 +865,20 @@ void tst_QListWidget::selectedItems() //verify items are inserted QCOMPARE(testWidget->count(), itemCount); // hide items - foreach (int row, hiddenRows) + for (int row : hiddenRows) testWidget->item(row)->setHidden(true); // select items - foreach (int row, selectedRows) + for (int row : selectedRows) testWidget->item(row)->setSelected(true); // check that the correct number of items and the expected items are there QList<QListWidgetItem *> selectedItems = testWidget->selectedItems(); QCOMPARE(selectedItems.count(), expectedRows.count()); - foreach (int row, expectedRows) + for (int row : expectedRows) QVERIFY(selectedItems.contains(testWidget->item(row))); //check that isSelected agrees with selectedItems - for (int i=0; i<itemCount; ++i) { + for (int i = 0; i < itemCount; ++i) { QListWidgetItem *item = testWidget->item(i); if (item->isSelected()) QVERIFY(selectedItems.contains(item)); @@ -927,8 +921,6 @@ void tst_QListWidget::removeItems() QCOMPARE(testWidget->item(r)->text(), QString::number(r)); else QCOMPARE(testWidget->item(r)->text(), QString::number(r + removeRows)); - - } void tst_QListWidget::moveItemsPriv_data() @@ -967,8 +959,8 @@ void tst_QListWidget::moveItemsPriv() QListModel *model = qobject_cast<QListModel *>(testWidget->model()); QVERIFY(model); - QSignalSpy beginMoveSpy(model, SIGNAL(rowsAboutToBeMoved(QModelIndex,int,int,QModelIndex,int))); - QSignalSpy movedSpy(model, SIGNAL(rowsMoved(QModelIndex,int,int,QModelIndex,int))); + QSignalSpy beginMoveSpy(model, &QAbstractItemModel::rowsAboutToBeMoved); + QSignalSpy movedSpy(model, &QAbstractItemModel::rowsMoved); model->move(srcRow, dstRow); if (shouldHaveSignaled) { @@ -1034,31 +1026,31 @@ void tst_QListWidget::itemStreaming() void tst_QListWidget::sortItems_data() { - QTest::addColumn<int>("order"); + QTest::addColumn<Qt::SortOrder>("order"); QTest::addColumn<QVariantList>("initialList"); QTest::addColumn<QVariantList>("expectedList"); QTest::addColumn<IntList>("expectedRows"); QTest::newRow("ascending strings") - << static_cast<int>(Qt::AscendingOrder) + << Qt::AscendingOrder << (QVariantList() << QString("c") << QString("d") << QString("a") << QString("b")) << (QVariantList() << QString("a") << QString("b") << QString("c") << QString("d")) << (IntList() << 2 << 3 << 0 << 1); QTest::newRow("descending strings") - << static_cast<int>(Qt::DescendingOrder) + << Qt::DescendingOrder << (QVariantList() << QString("c") << QString("d") << QString("a") << QString("b")) << (QVariantList() << QString("d") << QString("c") << QString("b") << QString("a")) << (IntList() << 1 << 0 << 3 << 2); QTest::newRow("ascending numbers") - << static_cast<int>(Qt::AscendingOrder) + << Qt::AscendingOrder << (QVariantList() << 1 << 11 << 2 << 22) << (QVariantList() << 1 << 2 << 11 << 22) << (IntList() << 0 << 2 << 1 << 3); QTest::newRow("descending numbers") - << static_cast<int>(Qt::DescendingOrder) + << Qt::DescendingOrder << (QVariantList() << 1 << 11 << 2 << 22) << (QVariantList() << 22 << 11 << 2 << 1) << (IntList() << 3 << 1 << 2 << 0); @@ -1066,22 +1058,22 @@ void tst_QListWidget::sortItems_data() void tst_QListWidget::sortItems() { - QFETCH(int, order); - QFETCH(QVariantList, initialList); - QFETCH(QVariantList, expectedList); - QFETCH(IntList, expectedRows); + QFETCH(Qt::SortOrder, order); + QFETCH(const QVariantList, initialList); + QFETCH(const QVariantList, expectedList); + QFETCH(const IntList, expectedRows); - foreach (const QVariant &data, initialList) { + for (const QVariant &data : initialList) { QListWidgetItem *item = new QListWidgetItem(testWidget); item->setData(Qt::DisplayRole, data); } QAbstractItemModel *model = testWidget->model(); - QList<QPersistentModelIndex> persistent; + QVector<QPersistentModelIndex> persistent; for (int j = 0; j < model->rowCount(QModelIndex()); ++j) persistent << model->index(j, 0, QModelIndex()); - testWidget->sortItems(static_cast<Qt::SortOrder>(order)); + testWidget->sortItems(order); QCOMPARE(testWidget->count(), expectedList.count()); for (int i = 0; i < testWidget->count(); ++i) @@ -1093,7 +1085,7 @@ void tst_QListWidget::sortItems() void tst_QListWidget::sortHiddenItems_data() { - QTest::addColumn<int>("order"); + QTest::addColumn<Qt::SortOrder>("order"); QTest::addColumn<QStringList>("initialList"); QTest::addColumn<QStringList>("expectedList"); QTest::addColumn<IntList>("expectedRows"); @@ -1110,21 +1102,21 @@ void tst_QListWidget::sortHiddenItems_data() } QTest::newRow("descending order, 20 items") - << static_cast<int>(Qt::DescendingOrder) + << Qt::DescendingOrder << initial << expected << rowOrder << visible; QTest::newRow("ascending order") - << static_cast<int>(Qt::AscendingOrder) + << Qt::AscendingOrder << (QStringList() << "c" << "d" << "a" << "b") << (QStringList() << "a" << "b" << "c" << "d") << (IntList() << 2 << 3 << 0 << 1) << (IntList() << 1 << 0 << 1 << 0); QTest::newRow("descending order") - << static_cast<int>(Qt::DescendingOrder) + << Qt::DescendingOrder << (QStringList() << "c" << "d" << "a" << "b") << (QStringList() << "d" << "c" << "b" << "a") << (IntList() << 1 << 0 << 3 << 2) @@ -1133,7 +1125,7 @@ void tst_QListWidget::sortHiddenItems_data() void tst_QListWidget::sortHiddenItems() { - QFETCH(int, order); + QFETCH(Qt::SortOrder, order); QFETCH(QStringList, initialList); QFETCH(QStringList, expectedList); QFETCH(IntList, expectedRows); @@ -1144,14 +1136,14 @@ void tst_QListWidget::sortHiddenItems() tw->addItems(initialList); QAbstractItemModel *model = tw->model(); - QList<QPersistentModelIndex> persistent; + QVector<QPersistentModelIndex> persistent; for (int j = 0; j < model->rowCount(QModelIndex()); ++j) { persistent << model->index(j, 0, QModelIndex()); tw->setRowHidden(j, j & 1); // every odd is hidden } tw->setSortingEnabled(true); - tw->sortItems(static_cast<Qt::SortOrder>(order)); + tw->sortItems(order); QCOMPARE(tw->count(), expectedList.count()); for (int i = 0; i < tw->count(); ++i) { @@ -1165,50 +1157,35 @@ void tst_QListWidget::sortHiddenItems() delete tw; } -void tst_QListWidget::modelChanged(ModelChanged change, const QModelIndex &parent, - int first, int last) +class TestListWidget : public QListWidget { - rcParent[change] = parent; - rcFirst[change] = first; - rcLast[change] = last; -} - -class TestListWidget : public QListWidget { + Q_OBJECT public: - TestListWidget() : QListWidget() - { - - } - State getState() {return QListWidget::state();} - - void closeEditor(QWidget *w, QAbstractItemDelegate::EndEditHint hint) { - QListWidget::closeEditor(w, hint); - } + using QListWidget::QListWidget; + using QListWidget::state; + using QListWidget::closeEditor; + using QListWidget::mimeData; + using QListWidget::indexFromItem; - bool isEditingState(QListWidgetItem *item) { - Q_UNUSED(item); + bool isEditingState() const { return QListWidget::state() == QListWidget::EditingState; } - - using QListWidget::mimeData; - using QListWidget::indexFromItem; }; void tst_QListWidget::closeEditor() { TestListWidget w; - QStringList labels = (QStringList() << "a" << "b" << "c" << "d"); - w.addItems(labels); + w.addItems({"a", "b", "c", "d"}); QListWidgetItem *item = w.item(0); item->setFlags(item->flags() | Qt::ItemIsEditable); QVERIFY(item); w.editItem(item); - QVERIFY(w.isEditingState(item)); + QVERIFY(w.isEditingState()); w.reset(); - QVERIFY(!w.isEditingState(item)); + QVERIFY(!w.isEditingState()); } void tst_QListWidget::setData_data() @@ -1267,15 +1244,15 @@ void tst_QListWidget::setData() QCOMPARE(roles.count(), values.count()); - for (int manipulateModel=0; manipulateModel<2; ++manipulateModel) { + for (int manipulateModel = 0; manipulateModel < 2; ++manipulateModel) { testWidget->clear(); testWidget->insertItems(0, initialItems); QCOMPARE(testWidget->count(), initialItems.count()); - QSignalSpy itemChanged(testWidget, SIGNAL(itemChanged(QListWidgetItem*))); - QSignalSpy dataChanged(testWidget->model(), SIGNAL(dataChanged(QModelIndex,QModelIndex))); + QSignalSpy itemChanged(testWidget, &QListWidget::itemChanged); + QSignalSpy dataChanged(testWidget->model(), &QAbstractItemModel::dataChanged); - for (int i=0; i < roles.count(); ++i) { + for (int i = 0; i < roles.count(); ++i) { if (manipulateModel) testWidget->model()->setData( testWidget->model()->index(itemIndex, 0, testWidget->rootIndex()), @@ -1286,7 +1263,7 @@ void tst_QListWidget::setData() } // make sure the data is actually set - for (int i=0; i < roles.count(); ++i) + for (int i = 0; i < roles.count(); ++i) QCOMPARE(testWidget->item(itemIndex)->data(roles.at(i)), values.at(i)); // make sure we get the right number of emits @@ -1297,50 +1274,50 @@ void tst_QListWidget::setData() void tst_QListWidget::insertItemsWithSorting_data() { - QTest::addColumn<int>("sortOrder"); + QTest::addColumn<Qt::SortOrder>("sortOrder"); QTest::addColumn<QStringList>("initialItems"); QTest::addColumn<QStringList>("insertItems"); QTest::addColumn<QStringList>("expectedItems"); QTest::addColumn<IntList>("expectedRows"); QTest::newRow("() + (a) = (a)") - << static_cast<int>(Qt::AscendingOrder) + << Qt::AscendingOrder << QStringList() << (QStringList() << "a") << (QStringList() << "a") << IntList(); QTest::newRow("() + (c, b, a) = (a, b, c)") - << static_cast<int>(Qt::AscendingOrder) + << Qt::AscendingOrder << QStringList() << (QStringList() << "c" << "b" << "a") << (QStringList() << "a" << "b" << "c") << IntList(); QTest::newRow("() + (a, b, c) = (c, b, a)") - << static_cast<int>(Qt::DescendingOrder) + << Qt::DescendingOrder << QStringList() << (QStringList() << "a" << "b" << "c") << (QStringList() << "c" << "b" << "a") << IntList(); QTest::newRow("(a) + (b) = (a, b)") - << static_cast<int>(Qt::AscendingOrder) + << Qt::AscendingOrder << QStringList("a") << (QStringList() << "b") << (QStringList() << "a" << "b") << (IntList() << 0); QTest::newRow("(a) + (b) = (b, a)") - << static_cast<int>(Qt::DescendingOrder) + << Qt::DescendingOrder << QStringList("a") << (QStringList() << "b") << (QStringList() << "b" << "a") << (IntList() << 1); QTest::newRow("(a, c, b) + (d) = (a, b, c, d)") - << static_cast<int>(Qt::AscendingOrder) + << Qt::AscendingOrder << (QStringList() << "a" << "c" << "b") << (QStringList() << "d") << (QStringList() << "a" << "b" << "c" << "d") << (IntList() << 0 << 1 << 2); QTest::newRow("(b, c, a) + (d) = (d, c, b, a)") - << static_cast<int>(Qt::DescendingOrder) + << Qt::DescendingOrder << (QStringList() << "b" << "c" << "a") << (QStringList() << "d") << (QStringList() << "d" << "c" << "b" << "a") @@ -1350,38 +1327,38 @@ void tst_QListWidget::insertItemsWithSorting_data() IntList reverseRows; QStringList ascendingItems; QStringList reverseItems; - for (int i = 'a'; i <= 'z'; ++i) { + for (char i = 'a'; i <= 'z'; ++i) { ascendingItems << QString(1, QLatin1Char(i)); reverseItems << QString(1, QLatin1Char('z' - i + 'a')); ascendingRows << i - 'a'; reverseRows << 'z' - i + 'a'; } QTest::newRow("() + (sorted items) = (sorted items)") - << static_cast<int>(Qt::AscendingOrder) + << Qt::AscendingOrder << QStringList() << ascendingItems << ascendingItems << IntList(); QTest::newRow("(sorted items) + () = (sorted items)") - << static_cast<int>(Qt::AscendingOrder) + << Qt::AscendingOrder << ascendingItems << QStringList() << ascendingItems << ascendingRows; QTest::newRow("() + (ascending items) = (reverse items)") - << static_cast<int>(Qt::DescendingOrder) + << Qt::DescendingOrder << QStringList() << ascendingItems << reverseItems << IntList(); QTest::newRow("(reverse items) + () = (ascending items)") - << static_cast<int>(Qt::AscendingOrder) + << Qt::AscendingOrder << reverseItems << QStringList() << ascendingItems << ascendingRows; QTest::newRow("(reverse items) + () = (reverse items)") - << static_cast<int>(Qt::DescendingOrder) + << Qt::DescendingOrder << reverseItems << QStringList() << reverseItems @@ -1391,16 +1368,16 @@ void tst_QListWidget::insertItemsWithSorting_data() void tst_QListWidget::insertItemsWithSorting() { - QFETCH(int, sortOrder); - QFETCH(QStringList, initialItems); - QFETCH(QStringList, insertItems); - QFETCH(QStringList, expectedItems); - QFETCH(IntList, expectedRows); + QFETCH(Qt::SortOrder, sortOrder); + QFETCH(const QStringList, initialItems); + QFETCH(const QStringList, insertItems); + QFETCH(const QStringList, expectedItems); + QFETCH(const IntList, expectedRows); for (int method = 0; method < 5; ++method) { QListWidget w; w.setSortingEnabled(true); - w.sortItems(static_cast<Qt::SortOrder>(sortOrder)); + w.sortItems(sortOrder); w.addItems(initialItems); QAbstractItemModel *model = w.model(); @@ -1411,8 +1388,8 @@ void tst_QListWidget::insertItemsWithSorting() switch (method) { case 0: // insert using item constructor - for (int i = 0; i < insertItems.size(); ++i) - new QListWidgetItem(insertItems.at(i), &w); + for (const QString &str : insertItems) + new QListWidgetItem(str, &w); break; case 1: // insert using insertItems() @@ -1420,8 +1397,8 @@ void tst_QListWidget::insertItemsWithSorting() break; case 2: // insert using insertItem() - for (int i = 0; i < insertItems.size(); ++i) - w.insertItem(0, insertItems.at(i)); + for (const QString &str : insertItems) + w.insertItem(0, str); break; case 3: // insert using addItems() @@ -1429,8 +1406,8 @@ void tst_QListWidget::insertItemsWithSorting() break; case 4: // insert using addItem() - for (int i = 0; i < insertItems.size(); ++i) - w.addItem(insertItems.at(i)); + for (const QString &str : insertItems) + w.addItem(str); break; } QCOMPARE(w.count(), expectedItems.count()); @@ -1444,7 +1421,7 @@ void tst_QListWidget::insertItemsWithSorting() void tst_QListWidget::changeDataWithSorting_data() { - QTest::addColumn<int>("sortOrder"); + QTest::addColumn<Qt::SortOrder>("sortOrder"); QTest::addColumn<QStringList>("initialItems"); QTest::addColumn<int>("itemIndex"); QTest::addColumn<QString>("newValue"); @@ -1453,49 +1430,49 @@ void tst_QListWidget::changeDataWithSorting_data() QTest::addColumn<bool>("reorderingExpected"); QTest::newRow("change a to b in (a)") - << static_cast<int>(Qt::AscendingOrder) + << Qt::AscendingOrder << (QStringList() << "a") << 0 << "b" << (QStringList() << "b") << (IntList() << 0) << false; QTest::newRow("change a to b in (a, c)") - << static_cast<int>(Qt::AscendingOrder) + << Qt::AscendingOrder << (QStringList() << "a" << "c") << 0 << "b" << (QStringList() << "b" << "c") << (IntList() << 0 << 1) << false; QTest::newRow("change a to c in (a, b)") - << static_cast<int>(Qt::AscendingOrder) + << Qt::AscendingOrder << (QStringList() << "a" << "b") << 0 << "c" << (QStringList() << "b" << "c") << (IntList() << 1 << 0) << true; QTest::newRow("change c to a in (c, b)") - << static_cast<int>(Qt::DescendingOrder) + << Qt::DescendingOrder << (QStringList() << "c" << "b") << 0 << "a" << (QStringList() << "b" << "a") << (IntList() << 1 << 0) << true; QTest::newRow("change e to i in (a, c, e, g)") - << static_cast<int>(Qt::AscendingOrder) + << Qt::AscendingOrder << (QStringList() << "a" << "c" << "e" << "g") << 2 << "i" << (QStringList() << "a" << "c" << "g" << "i") << (IntList() << 0 << 1 << 3 << 2) << true; QTest::newRow("change e to a in (c, e, g, i)") - << static_cast<int>(Qt::AscendingOrder) + << Qt::AscendingOrder << (QStringList() << "c" << "e" << "g" << "i") << 1 << "a" << (QStringList() << "a" << "c" << "g" << "i") << (IntList() << 1 << 0 << 2 << 3) << true; QTest::newRow("change e to f in (c, e, g, i)") - << static_cast<int>(Qt::AscendingOrder) + << Qt::AscendingOrder << (QStringList() << "c" << "e" << "g" << "i") << 1 << "f" << (QStringList() << "c" << "f" << "g" << "i") @@ -1539,7 +1516,7 @@ void tst_QListWidget::itemData() void tst_QListWidget::changeDataWithSorting() { - QFETCH(int, sortOrder); + QFETCH(Qt::SortOrder, sortOrder); QFETCH(QStringList, initialItems); QFETCH(int, itemIndex); QFETCH(QString, newValue); @@ -1549,16 +1526,16 @@ void tst_QListWidget::changeDataWithSorting() QListWidget w; w.setSortingEnabled(true); - w.sortItems(static_cast<Qt::SortOrder>(sortOrder)); + w.sortItems(sortOrder); w.addItems(initialItems); QAbstractItemModel *model = w.model(); - QList<QPersistentModelIndex> persistent; + QVector<QPersistentModelIndex> persistent; for (int j = 0; j < model->rowCount(QModelIndex()); ++j) persistent << model->index(j, 0, QModelIndex()); - QSignalSpy dataChangedSpy(model, SIGNAL(dataChanged(QModelIndex,QModelIndex))); - QSignalSpy layoutChangedSpy(model, SIGNAL(layoutChanged())); + QSignalSpy dataChangedSpy(model, &QAbstractItemModel::dataChanged); + QSignalSpy layoutChangedSpy(model, &QAbstractItemModel::layoutChanged); QListWidgetItem *item = w.item(itemIndex); item->setText(newValue); @@ -1566,7 +1543,7 @@ void tst_QListWidget::changeDataWithSorting() QCOMPARE(w.item(i)->text(), expectedItems.at(i)); for (int j = 0; j < persistent.count(); ++j) { if (persistent.at(j).row() == i) // the same toplevel row - QCOMPARE(persistent.at(j).internalPointer(), (void *)w.item(i)); + QCOMPARE(persistent.at(j).internalPointer(), static_cast<void *>(w.item(i))); } } @@ -1595,13 +1572,12 @@ void tst_QListWidget::itemWidget() #ifndef Q_OS_MAC class MyListWidget : public QListWidget { + Q_OBJECT public: - MyListWidget(QWidget *parent=0) - : QListWidget(parent) - { - } + using QListWidget::QListWidget; - void paintEvent(QPaintEvent *e) { + void paintEvent(QPaintEvent *e) override + { painted += e->region(); QListWidget::paintEvent(e); } @@ -1649,7 +1625,7 @@ void tst_QListWidget::fastScroll() void tst_QListWidget::insertUnchanged() { QListWidget w; - QSignalSpy itemChangedSpy(&w, SIGNAL(itemChanged(QListWidgetItem*))); + QSignalSpy itemChangedSpy(&w, &QListWidget::itemChanged); QListWidgetItem item("foo", &w); QCOMPARE(itemChangedSpy.count(), 0); } @@ -1670,9 +1646,9 @@ void tst_QListWidget::task199503_crashWhenCleared() { //we test here for a crash that would occur if you clear the items in the currentItemChanged signal QListWidget w; - w.addItems( QStringList() << "item1" << "item2" << "item3"); + w.addItems({"item1", "item2", "item3"}); w.setCurrentRow(0); - w.connect(&w, SIGNAL(currentItemChanged(QListWidgetItem*,QListWidgetItem*)), SLOT(clear())); + w.connect(&w, &QListWidget::currentItemChanged, &w, &QListWidget::clear); w.setCurrentRow(1); } @@ -1680,21 +1656,22 @@ void tst_QListWidget::task217070_scrollbarsAdjusted() { //This task was mailing for style using SH_ScrollView_FrameOnlyAroundContents such as QMotifStyle QListWidget v; - for (int i = 0; i<200;i++) + for (int i = 0; i < 200;i++) v.addItem(QString::number(i)); v.show(); v.setViewMode(QListView::IconMode); v.setResizeMode(QListView::Adjust); v.setUniformItemSizes(true); - v.resize(160,100); + v.resize(160, 100); QVERIFY(QTest::qWaitForWindowActive(&v)); QScrollBar *hbar = v.horizontalScrollBar(); QScrollBar *vbar = v.verticalScrollBar(); QVERIFY(hbar && vbar); - for(int f=150; f>90 ; f--) { - v.resize(f,100); - QTest::qWait(30); - QVERIFY(vbar->style()->styleHint(QStyle::SH_ScrollBar_Transient, 0, vbar) || vbar->isVisible()); + const auto style = vbar->style(); + for (int f = 150; f > 90 ; f--) { + v.resize(f, 100); + QTRY_VERIFY(style->styleHint(QStyle::SH_ScrollBar_Transient, nullptr, vbar) || + vbar->isVisible()); //the horizontal scrollbar must not be visible. QVERIFY(!hbar->isVisible()); } @@ -1711,12 +1688,11 @@ void tst_QListWidget::task258949_keypressHangup() } lw.show(); - lw.setCurrentIndex(lw.model()->index(0,0)); - QCOMPARE(lw.currentIndex(), lw.model()->index(0,0)); + lw.setCurrentIndex(lw.model()->index(0, 0)); + QCOMPARE(lw.currentIndex(), lw.model()->index(0, 0)); QTest::qWait(30); QTest::keyPress(&lw, '1'); //this used to freeze - QTest::qWait(30); - QCOMPARE(lw.currentIndex(), lw.model()->index(0,0)); + QTRY_COMPARE(lw.currentIndex(), lw.model()->index(0, 0)); } void tst_QListWidget::QTBUG8086_currentItemChangedOnClick() @@ -1735,25 +1711,26 @@ void tst_QListWidget::QTBUG8086_currentItemChangedOnClick() edit.setFocus(); win.show(); - QSignalSpy spy(&list, SIGNAL(currentItemChanged(QListWidgetItem*,QListWidgetItem*))); + QSignalSpy spy(&list, &QListWidget::currentItemChanged); QVERIFY(QTest::qWaitForWindowExposed(&win)); QCOMPARE(spy.count(), 0); - QTest::mouseClick(list.viewport(), Qt::LeftButton, 0, list.visualItemRect(list.item(2)).center()); + QTest::mouseClick(list.viewport(), Qt::LeftButton, {}, + list.visualItemRect(list.item(2)).center()); QCOMPARE(spy.count(), 1); - } -class ItemDelegate : public QItemDelegate +class ItemDelegate : public QStyledItemDelegate { + Q_OBJECT public: - ItemDelegate(QObject *parent = 0) : QItemDelegate(parent) - {} - virtual QWidget *createEditor(QWidget *parent, const QStyleOptionViewItem &, const QModelIndex &) const + using QStyledItemDelegate::QStyledItemDelegate; + QWidget *createEditor(QWidget *parent, const QStyleOptionViewItem &, + const QModelIndex &) const override { QLineEdit *lineEdit = new QLineEdit(parent); lineEdit->setFrame(false); @@ -1775,10 +1752,10 @@ void tst_QListWidget::QTBUG14363_completerWithAnyKeyPressedEditTriggers() new QListWidgetItem(QLatin1String("completer"), &listWidget); listWidget.show(); listWidget.setCurrentItem(item); - qApp->setActiveWindow(&listWidget); + QApplication::setActiveWindow(&listWidget); QVERIFY(QTest::qWaitForWindowActive(&listWidget)); listWidget.setFocus(); - QCOMPARE(qApp->focusWidget(), &listWidget); + QCOMPARE(QApplication::focusWidget(), &listWidget); QTest::keyClick(listWidget.viewport(), Qt::Key_C); @@ -1792,41 +1769,27 @@ void tst_QListWidget::mimeData() { TestListWidget list; - for (int x = 0; x < 10; ++x) { - QListWidgetItem *item = new QListWidgetItem(QStringLiteral("123")); - list.addItem(item); - } + for (int x = 0; x < 10; ++x) + list.addItem(new QListWidgetItem(QStringLiteral("123"))); - QList<QListWidgetItem *> tableWidgetItemList; - QModelIndexList modelIndexList; + const QList<QListWidgetItem *> tableWidgetItemList{list.item(1)}; + const QModelIndexList modelIndexList{list.indexFromItem(list.item(1))}; // do these checks more than once to ensure that the "cached indexes" work as expected - QVERIFY(!list.mimeData(tableWidgetItemList)); - QVERIFY(!list.model()->mimeData(modelIndexList)); - QVERIFY(!list.model()->mimeData(modelIndexList)); - QVERIFY(!list.mimeData(tableWidgetItemList)); - - tableWidgetItemList << list.item(1); - modelIndexList << list.indexFromItem(list.item(1)); - QMimeData *data; + for (int i = 0; i < 2; ++i) { + QVERIFY(!list.mimeData({})); + QVERIFY(!list.model()->mimeData({})); - QVERIFY((data = list.mimeData(tableWidgetItemList))); - delete data; - - QVERIFY((data = list.model()->mimeData(modelIndexList))); - delete data; - - QVERIFY((data = list.model()->mimeData(modelIndexList))); - delete data; + QVERIFY((data = list.mimeData(tableWidgetItemList))); + delete data; - QVERIFY((data = list.mimeData(tableWidgetItemList))); - delete data; + QVERIFY((data = list.model()->mimeData(modelIndexList))); + delete data; + } // check the saved data is actually the same - QMimeData *data2; - data = list.mimeData(tableWidgetItemList); data2 = list.model()->mimeData(modelIndexList); @@ -1850,13 +1813,14 @@ void tst_QListWidget::QTBUG50891_ensureSelectionModelSignalConnectionsAreSet() list.show(); QVERIFY(QTest::qWaitForWindowExposed(&list)); - QSignalSpy currentItemChangedSpy(&list, SIGNAL(currentItemChanged(QListWidgetItem*,QListWidgetItem*))); - QSignalSpy itemSelectionChangedSpy(&list, SIGNAL(itemSelectionChanged())); + QSignalSpy currentItemChangedSpy(&list, &QListWidget::currentItemChanged); + QSignalSpy itemSelectionChangedSpy(&list, &QListWidget::itemSelectionChanged); QCOMPARE(currentItemChangedSpy.count(), 0); QCOMPARE(itemSelectionChangedSpy.count(), 0); - QTest::mouseClick(list.viewport(), Qt::LeftButton, 0, list.visualItemRect(list.item(2)).center()); + QTest::mouseClick(list.viewport(), Qt::LeftButton, {}, + list.visualItemRect(list.item(2)).center()); QCOMPARE(currentItemChangedSpy.count(), 1); QCOMPARE(itemSelectionChangedSpy.count(), 1); diff --git a/tests/auto/widgets/itemviews/qtableview/tst_qtableview.cpp b/tests/auto/widgets/itemviews/qtableview/tst_qtableview.cpp index 35c0c6c606..09990ab70a 100644 --- a/tests/auto/widgets/itemviews/qtableview/tst_qtableview.cpp +++ b/tests/auto/widgets/itemviews/qtableview/tst_qtableview.cpp @@ -26,19 +26,24 @@ ** ****************************************************************************/ - -#include <QtGui/QtGui> -#include <QtWidgets/QtWidgets> +#include <QIdentityProxyModel> +#include <QLabel> +#include <QLineEdit> +#include <QScrollBar> +#include <QSignalSpy> +#include <QSortFilterProxyModel> +#include <QStandardItemModel> +#include <QStringListModel> +#include <QStyledItemDelegate> +#include <QTableView> +#include <QTest> +#include <private/qapplication_p.h> #include <private/qtablewidget_p.h> -#include <QtTest/QtTest> -#include "private/qapplication_p.h" +#include <private/qtesthelpers_p.h> #if QT_CONFIG(textmarkdownwriter) -#include "private/qtextmarkdownwriter_p.h" +#include <private/qtextmarkdownwriter_p.h> #endif -#include <algorithm> - -#include <QtTest/private/qtesthelpers_p.h> using namespace QTestPrivate; @@ -49,14 +54,241 @@ using namespace QTestPrivate; #define VERIFY_SPANS_CONSISTENCY(TEST_VIEW_) (void)false #endif -typedef QList<int> IntList; +Q_DECLARE_METATYPE(Qt::Key); +Q_DECLARE_METATYPE(Qt::KeyboardModifier); +Q_DECLARE_METATYPE(QItemSelectionModel::SelectionFlag); +using BoolList = QVector<bool>; +using IntList = QVector<int>; +using KeyList = QVector<Qt::Key>; +using SpanList = QVector<QRect>; + +class QtTestTableModel: public QAbstractTableModel +{ + Q_OBJECT + +signals: + void invalidIndexEncountered() const; + +public slots: + bool submit() override { ++submit_count; return QAbstractTableModel::submit(); } + +public: + QtTestTableModel(int rows = 0, int columns = 0, QObject *parent = nullptr) + : QAbstractTableModel(parent), row_count(rows), column_count(columns) + {} + + int rowCount(const QModelIndex& = QModelIndex()) const override + { + return row_count; + } + + int columnCount(const QModelIndex& = QModelIndex()) const override + { + return column_count; + } + + bool isEditable(const QModelIndex &) const { return true; } + + Qt::ItemFlags flags(const QModelIndex &index) const override + { + Qt::ItemFlags index_flags = QAbstractTableModel::flags(index); + if (disabled_rows.contains(index.row()) + || disabled_columns.contains(index.column())) + index_flags &= ~Qt::ItemIsEnabled; + return index_flags; + } + + void disableRow(int row) + { + disabled_rows.insert(row); + } + + void enableRow(int row) + { + disabled_rows.remove(row); + } + + void disableColumn(int column) + { + disabled_columns.insert(column); + } + + void enableColumn(int column) + { + disabled_columns.remove(column); + } + + QVariant data(const QModelIndex &idx, int role = Qt::DisplayRole) const override + { + if (!idx.isValid() || idx.row() >= row_count || idx.column() >= column_count) { + qWarning() << "Invalid modelIndex [%d,%d,%p]" << idx; + emit invalidIndexEncountered(); + return QVariant(); + } + + if (role == Qt::DisplayRole || role == Qt::EditRole) { + return QLatin1Char('[') + QString::number(idx.row()) + QLatin1Char(',') + + QString::number(idx.column()) + QLatin1String(",0]"); + } + + return QVariant(); + } + + bool insertRows(int start, int count, const QModelIndex &parent = QModelIndex()) override + { + if (start < 0 || start > row_count) + return false; + + beginInsertRows(parent, start, start + count - 1); + row_count += count; + endInsertRows(); + return true; + } + + bool removeRows(int start, int count, const QModelIndex &parent = QModelIndex()) override + { + if (start < 0 || start >= row_count || row_count < count) + return false; + + beginRemoveRows(parent, start, start + count - 1); + row_count -= count; + endRemoveRows(); + return true; + } + + void removeLastRow() + { + beginRemoveRows(QModelIndex(), row_count - 1, row_count - 1); + --row_count; + endRemoveRows(); + } + + void removeAllRows() + { + beginRemoveRows(QModelIndex(), 0, row_count - 1); + row_count = 0; + endRemoveRows(); + } + + bool insertColumns(int start, int count, const QModelIndex &parent = QModelIndex()) override + { + if (start < 0 || start > column_count) + return false; + + beginInsertColumns(parent, start, start + count - 1); + column_count += count; + endInsertColumns(); + return true; + } + + bool removeColumns(int start, int count, const QModelIndex &parent = QModelIndex()) override + { + if (start < 0 || start >= column_count || column_count < count) + return false; + + beginRemoveColumns(parent, start, start + count - 1); + column_count -= count; + endRemoveColumns(); + return true; + } + + void removeLastColumn() + { + beginRemoveColumns(QModelIndex(), column_count - 1, column_count - 1); + --column_count; + endRemoveColumns(); + } + + void removeAllColumns() + { + beginRemoveColumns(QModelIndex(), 0, column_count - 1); + column_count = 0; + endRemoveColumns(); + } + + bool canFetchMore(const QModelIndex &) const override + { + return can_fetch_more; + } + + void fetchMore(const QModelIndex &) override + { + ++fetch_more_count; + } -typedef QList<bool> BoolList; + QSet<int> disabled_rows; + QSet<int> disabled_columns; + int row_count; + int column_count; + int submit_count = 0; + int fetch_more_count = 0; + bool can_fetch_more = false; +}; + +class QtTestTableView : public QTableView +{ + Q_OBJECT +public: + using QTableView::QTableView; + + void setModel(QAbstractItemModel *model) override + { + QTableView::setModel(model); + connect(selectionModel(), &QItemSelectionModel::currentChanged, + this, &QtTestTableView::slotCurrentChanged); + connect(selectionModel(), &QItemSelectionModel::selectionChanged, + this, &QtTestTableView::itemSelectionChanged); + // Allow small sections in this test, since this test was made before we correctly enforced minimum sizes. + horizontalHeader()->setMinimumSectionSize(0); + verticalHeader()->setMinimumSectionSize(0); + } + + using QTableView::moveCursor; + using QTableView::isIndexHidden; + using QTableView::setSelection; + using QTableView::selectedIndexes; + using QTableView::sizeHintForRow; + using QTableView::viewOptions; + + bool checkSignalOrder = false; +public slots: + void slotCurrentChanged(QModelIndex, QModelIndex) { + hasCurrentChanged++; + if (checkSignalOrder) + QVERIFY(hasCurrentChanged > hasSelectionChanged); + } + + void itemSelectionChanged(QItemSelection , QItemSelection ) { + hasSelectionChanged++; + if (checkSignalOrder) + QVERIFY(hasCurrentChanged >= hasSelectionChanged); + } +private: + int hasCurrentChanged = 0; + int hasSelectionChanged = 0; + + friend class tst_QTableView; + friend struct QMetaTypeId<QtTestTableView::CursorAction>; +}; +Q_DECLARE_METATYPE(QtTestTableView::CursorAction); + +class QtTestItemDelegate : public QStyledItemDelegate +{ +public: + QSize sizeHint(const QStyleOptionViewItem &, const QModelIndex &) const override + { + return hint; + } + + QSize hint; +}; class tst_QTableView : public QObject { Q_OBJECT +private: + using CursorActionList = QVector<QtTestTableView::CursorAction>; private slots: void getSetCheck(); @@ -236,14 +468,14 @@ void tst_QTableView::getSetCheck() QHeaderView *var1 = new QHeaderView(Qt::Horizontal); obj1.setHorizontalHeader(var1); QCOMPARE(var1, obj1.horizontalHeader()); - obj1.setHorizontalHeader((QHeaderView *)0); + obj1.setHorizontalHeader(nullptr); QCOMPARE(var1, obj1.horizontalHeader()); delete var1; QHeaderView *var2 = new QHeaderView(Qt::Vertical); obj1.setVerticalHeader(var2); QCOMPARE(var2, obj1.verticalHeader()); - obj1.setVerticalHeader((QHeaderView *)0); + obj1.setVerticalHeader(nullptr); QCOMPARE(var2, obj1.verticalHeader()); delete var2; @@ -251,283 +483,12 @@ void tst_QTableView::getSetCheck() obj1.setCornerButtonEnabled(false); QCOMPARE(obj1.isCornerButtonEnabled(), false); } - -class QtTestTableModel: public QAbstractTableModel -{ - Q_OBJECT - -signals: - void invalidIndexEncountered() const; - -public slots: - bool submit() { ++submit_count; return QAbstractTableModel::submit(); } - -public: - QtTestTableModel(int rows = 0, int columns = 0, QObject *parent = 0) - : QAbstractTableModel(parent), - row_count(rows), - column_count(columns), - submit_count(0), - can_fetch_more(false), - fetch_more_count(0), - disabled_rows(), - disabled_columns() {} - - int rowCount(const QModelIndex& = QModelIndex()) const { return row_count; } - int columnCount(const QModelIndex& = QModelIndex()) const { return column_count; } - bool isEditable(const QModelIndex &) const { return true; } - - Qt::ItemFlags flags(const QModelIndex &index) const - { - Qt::ItemFlags index_flags = QAbstractTableModel::flags(index); - if (disabled_rows.contains(index.row()) - || disabled_columns.contains(index.column())) - index_flags &= ~Qt::ItemIsEnabled; - return index_flags; - } - - void disableRow(int row) - { - disabled_rows.insert(row); - } - - void enableRow(int row) - { - disabled_rows.remove(row); - } - - void disableColumn(int column) - { - disabled_columns.insert(column); - } - - void enableColumn(int column) - { - disabled_columns.remove(column); - } - - QVariant data(const QModelIndex &idx, int role) const - { - if (!idx.isValid() || idx.row() >= row_count || idx.column() >= column_count) { - qWarning() << "Invalid modelIndex [%d,%d,%p]" << idx; - emit invalidIndexEncountered(); - return QVariant(); - } - - if (role == Qt::DisplayRole || role == Qt::EditRole) { - return QLatin1Char('[') + QString::number(idx.row()) + QLatin1Char(',') - + QString::number(idx.column()) + QLatin1String(",0]"); - } - - return QVariant(); - } - - bool insertRows(int start, int count, const QModelIndex &parent = QModelIndex()) - { - if (start < 0 || start > row_count) - return false; - - beginInsertRows(parent, start, start + count - 1); - row_count += count; - endInsertRows(); - return true; - } - - bool removeRows(int start, int count, const QModelIndex &parent = QModelIndex()) - { - if (start < 0 || start >= row_count || row_count < count) - return false; - - beginRemoveRows(parent, start, start + count - 1); - row_count -= count; - endRemoveRows(); - return true; - } - - void removeLastRow() - { - beginRemoveRows(QModelIndex(), row_count - 1, row_count - 1); - --row_count; - endRemoveRows(); - } - - void removeAllRows() - { - beginRemoveRows(QModelIndex(), 0, row_count - 1); - row_count = 0; - endRemoveRows(); - } - - bool insertColumns(int start, int count, const QModelIndex &parent = QModelIndex()) - { - if (start < 0 || start > column_count) - return false; - - beginInsertColumns(parent, start, start + count - 1); - column_count += count; - endInsertColumns(); - return true; - } - - bool removeColumns(int start, int count, const QModelIndex &parent = QModelIndex()) - { - if (start < 0 || start >= column_count || column_count < count) - return false; - - beginRemoveColumns(parent, start, start + count - 1); - column_count -= count; - endRemoveColumns(); - return true; - } - - void removeLastColumn() - { - beginRemoveColumns(QModelIndex(), column_count - 1, column_count - 1); - --column_count; - endRemoveColumns(); - } - - void removeAllColumns() - { - beginRemoveColumns(QModelIndex(), 0, column_count - 1); - column_count = 0; - endRemoveColumns(); - } - - bool canFetchMore(const QModelIndex &) const - { - return can_fetch_more; - } - - void fetchMore(const QModelIndex &) - { - ++fetch_more_count; - } - - void reset() - { - beginResetModel(); - endResetModel(); - } - - int row_count; - int column_count; - int submit_count; - bool can_fetch_more; - int fetch_more_count; - QSet<int> disabled_rows; - QSet<int> disabled_columns; -}; - -class QtTestTableView : public QTableView -{ -Q_OBJECT - -public: - QtTestTableView(QWidget *parent = 0) : QTableView(parent), checkSignalOrder(false), hasCurrentChanged(0), hasSelectionChanged(0) {} - - void setModel(QAbstractItemModel *model) - { - QTableView::setModel(model); - connect(selectionModel(), SIGNAL(currentChanged(QModelIndex,QModelIndex)), - this, SLOT(slotCurrentChanged(QModelIndex,QModelIndex))); - connect(selectionModel(), SIGNAL(selectionChanged(QItemSelection,QItemSelection)), - this, SLOT(itemSelectionChanged(QItemSelection,QItemSelection))); - // Allow small sections in this test, since this test was made before we correctly enforced minimum sizes. - horizontalHeader()->setMinimumSectionSize(0); - verticalHeader()->setMinimumSectionSize(0); - } - - // enum CursorAction and moveCursor() are protected in QTableView. - enum CursorAction { - MoveUp = QAbstractItemView::MoveUp, - MoveDown = QAbstractItemView::MoveDown, - MoveLeft = QAbstractItemView::MoveLeft, - MoveRight = QAbstractItemView::MoveRight, - MoveHome = QAbstractItemView::MoveHome, - MoveEnd = QAbstractItemView::MoveEnd, - MovePageUp = QAbstractItemView::MovePageUp, - MovePageDown = QAbstractItemView::MovePageDown, - MoveNext = QAbstractItemView::MoveNext, - MovePrevious = QAbstractItemView::MovePrevious - }; - - QModelIndex doMoveCursor(QtTestTableView::CursorAction cursorAction, - Qt::KeyboardModifiers modifiers) - { - return QTableView::moveCursor((QAbstractItemView::CursorAction)cursorAction, modifiers); - } - - int columnWidthHint(int column) const - { - return sizeHintForColumn(column); - } - - int rowHeightHint(int row) const - { - return sizeHintForRow(row); - } - - bool isIndexHidden(const QModelIndex &index) const - { - return QTableView::isIndexHidden(index); - } - - void setSelection(const QRect &rect, QItemSelectionModel::SelectionFlags command) - { - QTableView::setSelection(rect, command); - } - - QModelIndexList selectedIndexes() const - { - return QTableView::selectedIndexes(); - } - - int sizeHintForRow(int row) const - { - return QTableView::sizeHintForRow(row); - } - - QStyleOptionViewItem viewOptions() const { - return QTableView::viewOptions(); - } - - bool checkSignalOrder; -public slots: - void slotCurrentChanged(QModelIndex, QModelIndex) { - hasCurrentChanged++; - if (checkSignalOrder) - QVERIFY(hasCurrentChanged > hasSelectionChanged); - } - - void itemSelectionChanged(QItemSelection , QItemSelection ) { - hasSelectionChanged++; - if (checkSignalOrder) - QVERIFY(hasCurrentChanged >= hasSelectionChanged); - } -private: - int hasCurrentChanged; - int hasSelectionChanged; - -}; - -class QtTestItemDelegate : public QItemDelegate -{ -public: - QSize sizeHint(const QStyleOptionViewItem&, const QModelIndex&) const - { - return hint; - } - - QSize hint; -}; - void tst_QTableView::noDelegate() { QtTestTableModel model(3, 3); QTableView view; view.setModel(&model); - view.setItemDelegate(0); + view.setItemDelegate(nullptr); view.show(); } @@ -541,7 +502,7 @@ void tst_QTableView::emptyModel() { QtTestTableModel model; QTableView view; - QSignalSpy spy(&model, SIGNAL(invalidIndexEncountered())); + QSignalSpy spy(&model, &QtTestTableModel::invalidIndexEncountered); view.setModel(&model); view.show(); QCOMPARE(spy.count(), 0); @@ -562,7 +523,7 @@ void tst_QTableView::removeRows() QFETCH(int, columnCount); QtTestTableModel model(rowCount, columnCount); - QSignalSpy spy(&model, SIGNAL(invalidIndexEncountered())); + QSignalSpy spy(&model, &QtTestTableModel::invalidIndexEncountered); QTableView view; view.setModel(&model); @@ -590,7 +551,7 @@ void tst_QTableView::removeColumns() QFETCH(int, columnCount); QtTestTableModel model(rowCount, columnCount); - QSignalSpy spy(&model, SIGNAL(invalidIndexEncountered())); + QSignalSpy spy(&model, &QtTestTableModel::invalidIndexEncountered); QTableView view; view.setModel(&model); @@ -608,58 +569,18 @@ void tst_QTableView::keyboardNavigation_data() QTest::addColumn<int>("rowCount"); QTest::addColumn<int>("columnCount"); QTest::addColumn<bool>("tabKeyNavigation"); - QTest::addColumn<IntList>("keyPresses"); - - QTest::newRow("16x16 model") << 16 << 16 << true - << (IntList() - << Qt::Key_Up - << Qt::Key_Up - << Qt::Key_Right - << Qt::Key_Right - << Qt::Key_Up - << Qt::Key_Left - << Qt::Key_Left - << Qt::Key_Up - << Qt::Key_Down - << Qt::Key_Up - << Qt::Key_Up - << Qt::Key_Up - << Qt::Key_Up - << Qt::Key_Up - << Qt::Key_Up - << Qt::Key_Left - << Qt::Key_Left - << Qt::Key_Up - << Qt::Key_Down - << Qt::Key_Down - << Qt::Key_Tab - << Qt::Key_Backtab); - - - QTest::newRow("no tab") << 8 << 8 << false - << (IntList() - << Qt::Key_Up - << Qt::Key_Up - << Qt::Key_Right - << Qt::Key_Right - << Qt::Key_Up - << Qt::Key_Left - << Qt::Key_Left - << Qt::Key_Up - << Qt::Key_Down - << Qt::Key_Up - << Qt::Key_Up - << Qt::Key_Up - << Qt::Key_Up - << Qt::Key_Up - << Qt::Key_Up - << Qt::Key_Left - << Qt::Key_Left - << Qt::Key_Up - << Qt::Key_Down - << Qt::Key_Down - << Qt::Key_Tab - << Qt::Key_Backtab); + QTest::addColumn<KeyList>("keyPresses"); + + const KeyList keyList { + Qt::Key_Up, Qt::Key_Up, Qt::Key_Right, Qt::Key_Right, + Qt::Key_Up, Qt::Key_Left, Qt::Key_Left, Qt::Key_Up, + Qt::Key_Down, Qt::Key_Up, Qt::Key_Up, Qt::Key_Up, + Qt::Key_Up, Qt::Key_Up, Qt::Key_Up, Qt::Key_Left, + Qt::Key_Left, Qt::Key_Up, Qt::Key_Down, Qt::Key_Down, + Qt::Key_Tab, Qt::Key_Backtab}; + + QTest::newRow("16x16 model") << 16 << 16 << true << keyList; + QTest::newRow("no tab") << 8 << 8 << false << keyList; } void tst_QTableView::keyboardNavigation() @@ -667,7 +588,7 @@ void tst_QTableView::keyboardNavigation() QFETCH(int, rowCount); QFETCH(int, columnCount); QFETCH(bool, tabKeyNavigation); - QFETCH(IntList, keyPresses); + QFETCH(const KeyList, keyPresses); QtTestTableModel model(rowCount, columnCount); QTableView view; @@ -678,14 +599,12 @@ void tst_QTableView::keyboardNavigation() view.setCurrentIndex(index); view.show(); - qApp->setActiveWindow(&view); + QApplication::setActiveWindow(&view); QVERIFY(QTest::qWaitForWindowActive(&view)); int row = rowCount - 1; int column = columnCount - 1; - for (int i = 0; i < keyPresses.count(); ++i) { - - Qt::Key key = (Qt::Key)keyPresses.at(i); + for (Qt::Key key : keyPresses) { switch (key) { case Qt::Key_Up: @@ -785,8 +704,8 @@ void tst_QTableView::moveCursor_data() QTest::addColumn<int>("startRow"); QTest::addColumn<int>("startColumn"); - QTest::addColumn<int>("cursorMoveAction"); - QTest::addColumn<int>("modifier"); + QTest::addColumn<QtTestTableView::CursorAction>("cursorMoveAction"); + QTest::addColumn<Qt::KeyboardModifier>("modifier"); QTest::addColumn<int>("expectedRow"); QTest::addColumn<int>("expectedColumn"); @@ -797,346 +716,346 @@ void tst_QTableView::moveCursor_data() QTest::newRow("MoveRight (0,0)") << 4 << 4 << -1 << -1 << 0 << 0 - << int(QtTestTableView::MoveRight) << int(Qt::NoModifier) + << QtTestTableView::MoveRight << Qt::NoModifier << 0 << 1 << IntPair(0,0) << IntPair(0,0); QTest::newRow("MoveRight (3,0)") << 4 << 4 << -1 << -1 << 3 << 0 - << int(QtTestTableView::MoveRight) << int(Qt::NoModifier) + << QtTestTableView::MoveRight << Qt::NoModifier << 3 << 1 << IntPair(0,0) << IntPair(0,0); QTest::newRow("MoveRight (3,3)") << 4 << 4 << -1 << -1 << 3 << 3 - << int(QtTestTableView::MoveRight) << int(Qt::NoModifier) + << QtTestTableView::MoveRight << Qt::NoModifier << 3 << 3 << IntPair(0,0) << IntPair(0,0); // ### QTest::newRow("MoveRight, hidden column 1 (0,0)") << 4 << 4 << -1 << 1 << 0 << 0 - << int(QtTestTableView::MoveRight) << int(Qt::NoModifier) + << QtTestTableView::MoveRight << Qt::NoModifier << 0 << 2 << IntPair(0,0) << IntPair(0,0); QTest::newRow("MoveRight, hidden column 3 (0,2)") << 4 << 4 << -1 << 3 << 0 << 2 - << int(QtTestTableView::MoveRight) << int(Qt::NoModifier) + << QtTestTableView::MoveRight << Qt::NoModifier << 0 << 2 << IntPair(0,0) << IntPair(0,0); // ### // MoveNext should in addition wrap QTest::newRow("MoveNext (0,0)") << 4 << 4 << -1 << -1 << 0 << 0 - << int(QtTestTableView::MoveNext) << int(Qt::NoModifier) + << QtTestTableView::MoveNext << Qt::NoModifier << 0 << 1 << IntPair(0,0) << IntPair(0,0); QTest::newRow("MoveNext (0,2)") << 4 << 4 << -1 << -1 << 0 << 2 - << int(QtTestTableView::MoveNext) << int(Qt::NoModifier) + << QtTestTableView::MoveNext << Qt::NoModifier << 0 << 3 << IntPair(0,0) << IntPair(0,0); QTest::newRow("MoveNext, wrap (0,3)") << 4 << 4 << -1 << -1 << 0 << 3 - << int(QtTestTableView::MoveNext) << int(Qt::NoModifier) + << QtTestTableView::MoveNext << Qt::NoModifier << 1 << 0 << IntPair(0,0) << IntPair(0,0); QTest::newRow("MoveNext, wrap (3,3)") << 4 << 4 << -1 << -1 << 3 << 3 - << int(QtTestTableView::MoveNext) << int(Qt::NoModifier) + << QtTestTableView::MoveNext << Qt::NoModifier << 0 << 0 << IntPair(0,0) << IntPair(0,0); QTest::newRow("MoveNext, hidden column 1 (0,0)") << 4 << 4 << -1 << 1 << 0 << 0 - << int(QtTestTableView::MoveNext) << int(Qt::NoModifier) + << QtTestTableView::MoveNext << Qt::NoModifier << 0 << 2 << IntPair(0,0) << IntPair(0,0); QTest::newRow("MoveNext, wrap, hidden column 3 (0,2)") << 4 << 4 << -1 << 3 << 0 << 2 - << int(QtTestTableView::MoveNext) << int(Qt::NoModifier) + << QtTestTableView::MoveNext << Qt::NoModifier << 1 << 0 << IntPair(0,0) << IntPair(0,0); QTest::newRow("MoveNext, wrap, hidden column 3 (3,2)") << 4 << 4 << -1 << 3 << 3 << 2 - << int(QtTestTableView::MoveNext) << int(Qt::NoModifier) + << QtTestTableView::MoveNext << Qt::NoModifier << 0 << 0 << IntPair(0,0) << IntPair(0,0); QTest::newRow("MoveNext, wrapy, wrapx, hidden column 3, hidden row 3 (2,2)") << 4 << 4 << 3 << 3 << 2 << 2 - << int(QtTestTableView::MoveNext) << int(Qt::NoModifier) + << QtTestTableView::MoveNext << Qt::NoModifier << 0 << 0 << IntPair(0,0) << IntPair(0,0); QTest::newRow("MoveNext, wrap, hidden column 2, moved column from 3 to 0. (0,2)") << 4 << 4 << -1 << 2 << 0 << 2 - << int(QtTestTableView::MoveNext) << int(Qt::NoModifier) + << QtTestTableView::MoveNext << Qt::NoModifier << 1 << 3 << IntPair(0,0) << IntPair(3,0); // MoveLeft QTest::newRow("MoveLeft (0,0)") << 4 << 4 << -1 << -1 << 0 << 0 - << int(QtTestTableView::MoveLeft) << int(Qt::NoModifier) + << QtTestTableView::MoveLeft << Qt::NoModifier << 0 << 0 << IntPair(0,0) << IntPair(0,0); QTest::newRow("MoveLeft (0,3)") << 4 << 4 << -1 << -1 << 0 << 3 - << int(QtTestTableView::MoveLeft) << int(Qt::NoModifier) + << QtTestTableView::MoveLeft << Qt::NoModifier << 0 << 2 << IntPair(0,0) << IntPair(0,0); QTest::newRow("MoveLeft (1,0)") << 4 << 4 << -1 << -1 << 1 << 0 - << int(QtTestTableView::MoveLeft) << int(Qt::NoModifier) + << QtTestTableView::MoveLeft << Qt::NoModifier << 1 << 0 << IntPair(0,0) << IntPair(0,0); QTest::newRow("MoveLeft, hidden column 0 (0,2)") << 4 << 4 << -1 << 1 << 0 << 2 - << int(QtTestTableView::MoveLeft) << int(Qt::NoModifier) + << QtTestTableView::MoveLeft << Qt::NoModifier << 0 << 0 << IntPair(0,0) << IntPair(0,0); QTest::newRow("MoveLeft, hidden column 0 (0,1)") << 4 << 4 << -1 << 0 << 0 << 1 - << int(QtTestTableView::MoveLeft) << int(Qt::NoModifier) + << QtTestTableView::MoveLeft << Qt::NoModifier << 0 << 1 << IntPair(0,0) << IntPair(0,0); // MovePrevious should in addition wrap QTest::newRow("MovePrevious (0,3)") << 4 << 4 << -1 << -1 << 0 << 3 - << int(QtTestTableView::MovePrevious) << int(Qt::NoModifier) + << QtTestTableView::MovePrevious << Qt::NoModifier << 0 << 2 << IntPair(0,0) << IntPair(0,0); QTest::newRow("MovePrevious (0,1)") << 4 << 4 << -1 << -1 << 0 << 1 - << int(QtTestTableView::MovePrevious) << int(Qt::NoModifier) + << QtTestTableView::MovePrevious << Qt::NoModifier << 0 << 0 << IntPair(0,0) << IntPair(0,0); QTest::newRow("MovePrevious, wrap (1,0)") << 4 << 4 << -1 << -1 << 1 << 0 - << int(QtTestTableView::MovePrevious) << int(Qt::NoModifier) + << QtTestTableView::MovePrevious << Qt::NoModifier << 0 << 3 << IntPair(0,0) << IntPair(0,0); QTest::newRow("MovePrevious, wrap, (0,0)") << 4 << 4 << -1 << -1 << 0 << 0 - << int(QtTestTableView::MovePrevious) << int(Qt::NoModifier) + << QtTestTableView::MovePrevious << Qt::NoModifier << 3 << 3 << IntPair(0,0) << IntPair(0,0); QTest::newRow("MovePrevious, hidden column 1 (0,2)") << 4 << 4 << -1 << 1 << 0 << 2 - << int(QtTestTableView::MovePrevious) << int(Qt::NoModifier) + << QtTestTableView::MovePrevious << Qt::NoModifier << 0 << 0 << IntPair(0,0) << IntPair(0,0); QTest::newRow("MovePrevious, wrap, hidden column 3 (0,2)") << 4 << 4 << -1 << 3 << 0 << 2 - << int(QtTestTableView::MovePrevious) << int(Qt::NoModifier) + << QtTestTableView::MovePrevious << Qt::NoModifier << 0 << 1 << IntPair(0,0) << IntPair(0,0); QTest::newRow("MovePrevious, wrapy, hidden column 0 (0,1)") << 4 << 4 << -1 << 0 << 0 << 1 - << int(QtTestTableView::MovePrevious) << int(Qt::NoModifier) + << QtTestTableView::MovePrevious << Qt::NoModifier << 3 << 3 << IntPair(0,0) << IntPair(0,0); QTest::newRow("MovePrevious, wrap, hidden column 0, hidden row 0 (1,1)") << 4 << 4 << 0 << 0 << 1 << 1 - << int(QtTestTableView::MovePrevious) << int(Qt::NoModifier) + << QtTestTableView::MovePrevious << Qt::NoModifier << 3 << 3 << IntPair(0,0) << IntPair(0,0); QTest::newRow("MovePrevious, wrap, hidden column 1, moved column from 0 to 3. (1,2)") << 4 << 4 << -1 << 1 << 1 << 2 - << int(QtTestTableView::MovePrevious) << int(Qt::NoModifier) + << QtTestTableView::MovePrevious << Qt::NoModifier << 0 << 0 << IntPair(0,0) << IntPair(0,3); // MoveDown QTest::newRow("MoveDown (0,0)") << 4 << 4 << -1 << -1 << 0 << 0 - << int(QtTestTableView::MoveDown) << int(Qt::NoModifier) + << QtTestTableView::MoveDown << Qt::NoModifier << 1 << 0 << IntPair(0,0) << IntPair(0,0); QTest::newRow("MoveDown (3,0)") << 4 << 4 << -1 << -1 << 3 << 0 - << int(QtTestTableView::MoveDown) << int(Qt::NoModifier) + << QtTestTableView::MoveDown << Qt::NoModifier << 3 << 0 << IntPair(0,0) << IntPair(0,0); QTest::newRow("MoveDown (3,3)") << 4 << 4 << -1 << -1 << 3 << 3 - << int(QtTestTableView::MoveDown) << int(Qt::NoModifier) + << QtTestTableView::MoveDown << Qt::NoModifier << 3 << 3 << IntPair(0,0) << IntPair(0,0); QTest::newRow("MoveDown, hidden row 1 (0,0)") << 4 << 4 << 1 << -1 << 0 << 0 - << int(QtTestTableView::MoveDown) << int(Qt::NoModifier) + << QtTestTableView::MoveDown << Qt::NoModifier << 2 << 0 << IntPair(0,0) << IntPair(0,0); QTest::newRow("MoveDown, hidden row 3 (2,0)") << 4 << 4 << 3 << -1 << 2 << 0 - << int(QtTestTableView::MoveDown) << int(Qt::NoModifier) + << QtTestTableView::MoveDown << Qt::NoModifier << 2 << 0 << IntPair(0,0) << IntPair(0,0); QTest::newRow("MoveDown, hidden row 0 hidden column 0 (0,0)") << 4 << 4 << 0 << 0 << 0 << 0 - << int(QtTestTableView::MoveDown) << int(Qt::NoModifier) + << QtTestTableView::MoveDown << Qt::NoModifier << 1 << 1 << IntPair(0,0) << IntPair(0,0); // MoveUp QTest::newRow("MoveUp (0,0)") << 4 << 4 << -1 << -1 << 0 << 0 - << int(QtTestTableView::MoveUp) << int(Qt::NoModifier) + << QtTestTableView::MoveUp << Qt::NoModifier << 0 << 0 << IntPair(0,0) << IntPair(0,0); QTest::newRow("MoveUp (3, 0)") << 4 << 4 << -1 << -1 << 3 << 0 - << int(QtTestTableView::MoveUp) << int(Qt::NoModifier) + << QtTestTableView::MoveUp << Qt::NoModifier << 2 << 0 << IntPair(0,0) << IntPair(0,0); QTest::newRow("MoveUp (0,1)") << 4 << 4 << -1 << -1 << 0 << 1 - << int(QtTestTableView::MoveUp) << int(Qt::NoModifier) + << QtTestTableView::MoveUp << Qt::NoModifier << 0 << 1 << IntPair(0,0) << IntPair(0,0); QTest::newRow("MoveUp, hidden row 1 (2,0)") << 4 << 4 << 1 << -1 << 2 << 0 - << int(QtTestTableView::MoveUp) << int(Qt::NoModifier) + << QtTestTableView::MoveUp << Qt::NoModifier << 0 << 0 << IntPair(0,0) << IntPair(0,0); QTest::newRow("MoveUp, hidden row (1,0)") << 4 << 4 << 0 << -1 << 1 << 0 - << int(QtTestTableView::MoveUp) << int(Qt::NoModifier) + << QtTestTableView::MoveUp << Qt::NoModifier << 1 << 0 << IntPair(0,0) << IntPair(0,0); // MoveHome QTest::newRow("MoveHome (0,0)") << 4 << 4 << -1 << -1 << 0 << 0 - << int(QtTestTableView::MoveHome) << int(Qt::NoModifier) + << QtTestTableView::MoveHome << Qt::NoModifier << 0 << 0 << IntPair(0,0) << IntPair(0,0); QTest::newRow("MoveHome (3,3)") << 4 << 4 << -1 << -1 << 3 << 3 - << int(QtTestTableView::MoveHome) << int(Qt::NoModifier) + << QtTestTableView::MoveHome << Qt::NoModifier << 3 << 0 << IntPair(0,0) << IntPair(0,0); QTest::newRow("MoveHome, hidden column 0 (3,3)") << 4 << 4 << -1 << 0 << 3 << 3 - << int(QtTestTableView::MoveHome) << int(Qt::NoModifier) + << QtTestTableView::MoveHome << Qt::NoModifier << 3 << 1 << IntPair(0,0) << IntPair(0,0); // Use Ctrl modifier QTest::newRow("MoveHome + Ctrl (0,0)") << 4 << 4 << -1 << -1 << 0 << 0 - << int(QtTestTableView::MoveHome) << int(Qt::ControlModifier) + << QtTestTableView::MoveHome << Qt::ControlModifier << 0 << 0 << IntPair(0,0) << IntPair(0,0); QTest::newRow("MoveHome + Ctrl (3,3)") << 4 << 4 << -1 << -1 << 3 << 3 - << int(QtTestTableView::MoveHome) << int(Qt::ControlModifier) + << QtTestTableView::MoveHome << Qt::ControlModifier << 0 << 0 << IntPair(0,0) << IntPair(0,0); QTest::newRow("MoveHome + Ctrl, hidden column 0, hidden row 0 (3,3)") << 4 << 4 << 0 << 0 << 3 << 3 - << int(QtTestTableView::MoveHome) << int(Qt::ControlModifier) + << QtTestTableView::MoveHome << Qt::ControlModifier << 1 << 1 << IntPair(0,0) << IntPair(0,0); // MoveEnd QTest::newRow("MoveEnd (0,0)") << 4 << 4 << -1 << -1 << 0 << 0 - << int(QtTestTableView::MoveEnd) << int(Qt::NoModifier) + << QtTestTableView::MoveEnd << Qt::NoModifier << 0 << 3 << IntPair(0,0) << IntPair(0,0); QTest::newRow("MoveEnd (3,3)") << 4 << 4 << -1 << -1 << 3 << 3 - << int(QtTestTableView::MoveEnd) << int(Qt::NoModifier) + << QtTestTableView::MoveEnd << Qt::NoModifier << 3 << 3 << IntPair(0,0) << IntPair(0,0); QTest::newRow("MoveEnd, hidden column (0,0)") << 4 << 4 << -1 << 3 << 0 << 0 - << int(QtTestTableView::MoveEnd) << int(Qt::NoModifier) + << QtTestTableView::MoveEnd << Qt::NoModifier << 0<< 2 << IntPair(0,0) << IntPair(0,0); // Use Ctrl modifier QTest::newRow("MoveEnd + Ctrl (0,0)") << 4 << 4 << -1 << -1 << 0 << 0 - << int(QtTestTableView::MoveEnd) << int(Qt::ControlModifier) + << QtTestTableView::MoveEnd << Qt::ControlModifier << 3 << 3 << IntPair(0,0) << IntPair(0,0); QTest::newRow("MoveEnd + Ctrl (3,3)") << 4 << 4 << -1 << -1 << 3 << 3 - << int(QtTestTableView::MoveEnd) << int(Qt::ControlModifier) + << QtTestTableView::MoveEnd << Qt::ControlModifier << 3 << 3 << IntPair(0,0) << IntPair(0,0); QTest::newRow("MoveEnd + Ctrl, hidden column 3 (0,0)") << 4 << 4 << -1 << 3 << 0 << 0 - << int(QtTestTableView::MoveEnd) << int(Qt::ControlModifier) + << QtTestTableView::MoveEnd << Qt::ControlModifier << 3 << 2 << IntPair(0,0) << IntPair(0,0); QTest::newRow("MoveEnd + Ctrl, hidden column 3, hidden row 3 (0,0)") << 4 << 4 << 3 << 3 << 0 << 0 - << int(QtTestTableView::MoveEnd) << int(Qt::ControlModifier) + << QtTestTableView::MoveEnd << Qt::ControlModifier << 2 << 2 << IntPair(0,0) << IntPair(0,0); QTest::newRow("MovePageUp (0,0)") << 4 << 4 << -1 << -1 << 0 << 0 - << int(QtTestTableView::MovePageUp) << 0 + << QtTestTableView::MovePageUp << Qt::NoModifier << 0 << 0 << IntPair(0,0) << IntPair(0,0); QTest::newRow("MovePageUp (3,3)") << 4 << 4 << -1 << -1 << 3 << 3 - << int(QtTestTableView::MovePageUp) << 0 + << QtTestTableView::MovePageUp << Qt::NoModifier << 0 << 3 << IntPair(0,0) << IntPair(0,0); QTest::newRow("MovePageDown (3, 3)") << 4 << 4 << -1 << -1 << 3 << 3 - << int(QtTestTableView::MovePageDown) << 0 + << QtTestTableView::MovePageDown << Qt::NoModifier << 3 << 3 << IntPair(0,0) << IntPair(0,0); QTest::newRow("MovePageDown (0, 3)") << 4 << 4 << -1 << -1 << 0 << 3 - << int(QtTestTableView::MovePageDown) << 0 + << QtTestTableView::MovePageDown << Qt::NoModifier << 3 << 3 << IntPair(0,0) << IntPair(0,0); } @@ -1148,8 +1067,8 @@ void tst_QTableView::moveCursor() QFETCH(int, hideColumn); QFETCH(int, startRow); QFETCH(int, startColumn); - QFETCH(int, cursorMoveAction); - QFETCH(int, modifier); + QFETCH(QtTestTableView::CursorAction, cursorMoveAction); + QFETCH(Qt::KeyboardModifier, modifier); QFETCH(int, expectedRow); QFETCH(int, expectedColumn); QFETCH(IntPair, moveRow); @@ -1174,8 +1093,7 @@ void tst_QTableView::moveCursor() QModelIndex index = model.index(startRow, startColumn); view.setCurrentIndex(index); - QModelIndex newIndex = view.doMoveCursor((QtTestTableView::CursorAction)cursorMoveAction, - (Qt::KeyboardModifiers)modifier); + QModelIndex newIndex = view.moveCursor(cursorMoveAction, modifier); // expected fails, task 119433 if(newIndex.row() == -1) return; @@ -1193,7 +1111,7 @@ void tst_QTableView::moveCursorStrikesBack_data() QTest::addColumn<int>("startRow"); QTest::addColumn<int>("startColumn"); - QTest::addColumn<IntList>("cursorMoveActions"); + QTest::addColumn<CursorActionList>("cursorMoveActions"); QTest::addColumn<int>("expectedRow"); QTest::addColumn<int>("expectedColumn"); @@ -1201,70 +1119,84 @@ void tst_QTableView::moveCursorStrikesBack_data() << IntList() << (IntList() << 6) << QRect() - << 0 << 5 << (IntList() << int(QtTestTableView::MoveNext)) + << 0 << 5 + << CursorActionList{QtTestTableView::MoveNext} << 1 << 0; QTest::newRow("Last column disabled 2. Task QTBUG-3878") << -1 << -1 << IntList() << (IntList() << 6) << QRect() - << 1 << 0 << (IntList() << int(QtTestTableView::MovePrevious)) + << 1 << 0 + << CursorActionList{QtTestTableView::MovePrevious} << 0 << 5; QTest::newRow("Span, anchor column hidden") << -1 << 1 << IntList() << IntList() << QRect(1, 2, 2, 3) - << 2 << 0 << (IntList() << int(QtTestTableView::MoveNext)) + << 2 << 0 + << CursorActionList{QtTestTableView::MoveNext} << 2 << 1; QTest::newRow("Span, anchor column disabled") << -1 << -1 << IntList() << (IntList() << 1) << QRect(1, 2, 2, 3) - << 2 << 0 << (IntList() << int(QtTestTableView::MoveNext)) + << 2 << 0 + << CursorActionList{QtTestTableView::MoveNext} << 2 << 1; QTest::newRow("Span, anchor row hidden") << 2 << -1 << IntList() << IntList() << QRect(1, 2, 2, 3) - << 1 << 2 << (IntList() << int(QtTestTableView::MoveDown)) + << 1 << 2 + << CursorActionList{QtTestTableView::MoveDown} << 2 << 1; QTest::newRow("Span, anchor row disabled") << -1 << -1 << (IntList() << 2) << IntList() << QRect(1, 2, 2, 3) - << 1 << 2 << (IntList() << int(QtTestTableView::MoveDown)) + << 1 << 2 + << CursorActionList{QtTestTableView::MoveDown} << 2 << 1; QTest::newRow("Move through span right") << -1 << -1 << IntList() << IntList() << QRect(1, 2, 2, 3) - << 3 << 0 << (IntList() << int(QtTestTableView::MoveRight) << int(QtTestTableView::MoveRight)) + << 3 << 0 + << CursorActionList{QtTestTableView::MoveRight, + QtTestTableView::MoveRight} << 3 << 3; QTest::newRow("Move through span left") << -1 << -1 << IntList() << IntList() << QRect(1, 2, 2, 3) - << 3 << 3 << (IntList() << int(QtTestTableView::MoveLeft) << int(QtTestTableView::MoveLeft)) + << 3 << 3 + << CursorActionList{QtTestTableView::MoveLeft, + QtTestTableView::MoveLeft} << 3 << 0; QTest::newRow("Move through span down") << -1 << -1 << IntList() << IntList() << QRect(1, 2, 2, 3) - << 1 << 2 << (IntList() << int(QtTestTableView::MoveDown) << int(QtTestTableView::MoveDown)) + << 1 << 2 + << CursorActionList{QtTestTableView::MoveDown, + QtTestTableView::MoveDown} << 5 << 2; QTest::newRow("Move through span up") << -1 << -1 << IntList() << IntList() << QRect(1, 2, 2, 3) - << 5 << 2 << (IntList() << int(QtTestTableView::MoveUp) << int(QtTestTableView::MoveUp)) + << 5 << 2 + << CursorActionList{QtTestTableView::MoveUp, + QtTestTableView::MoveUp} << 1 << 2; IntList fullList; @@ -1275,42 +1207,48 @@ void tst_QTableView::moveCursorStrikesBack_data() << fullList << fullList << QRect() - << 1 << 0 << (IntList() << int(QtTestTableView::MoveNext)) + << 1 << 0 + << CursorActionList{QtTestTableView::MoveNext} << -1 << -1; QTest::newRow("All disabled, wrap backwards. => invalid index") << -1 << -1 << fullList << fullList << QRect() - << 1 << 0 << (IntList() << int(QtTestTableView::MovePrevious)) + << 1 << 0 + << CursorActionList{QtTestTableView::MovePrevious} << -1 << -1; QTest::newRow("Last column disabled, MoveEnd. QTBUG-72400") << -1 << -1 << IntList() << (IntList() << 6) << QRect() - << 0 << 0 << (IntList() << int(QtTestTableView::MoveEnd)) + << 0 << 0 + << CursorActionList{QtTestTableView::MoveEnd} << 0 << 5; QTest::newRow("First column disabled, MoveHome. QTBUG-72400") << -1 << -1 << IntList() << (IntList() << 0) << QRect() - << 0 << 6 << (IntList() << int(QtTestTableView::MoveHome)) + << 0 << 6 + << CursorActionList{QtTestTableView::MoveHome} << 0 << 1; QTest::newRow("First row disabled, MovePageUp. QTBUG-72400") << -1 << -1 << (IntList() << 0) << IntList() << QRect() - << 2 << 0 << (IntList() << int(QtTestTableView::MovePageUp)) + << 2 << 0 + << CursorActionList{QtTestTableView::MovePageUp} << 1 << 0; QTest::newRow("Last row disabled, MovePageDown. QTBUG-72400") << -1 << -1 << (IntList() << 6) << IntList() << QRect() - << 4 << 0 << (IntList() << int(QtTestTableView::MovePageDown)) + << 4 << 0 + << CursorActionList{QtTestTableView::MovePageDown} << 5 << 0; } @@ -1318,13 +1256,13 @@ void tst_QTableView::moveCursorStrikesBack() { QFETCH(int, hideRow); QFETCH(int, hideColumn); - QFETCH(IntList, disableRows); - QFETCH(IntList, disableColumns); + QFETCH(const IntList, disableRows); + QFETCH(const IntList, disableColumns); QFETCH(QRect, span); QFETCH(int, startRow); QFETCH(int, startColumn); - QFETCH(IntList, cursorMoveActions); + QFETCH(const CursorActionList, cursorMoveActions); QFETCH(int, expectedRow); QFETCH(int, expectedColumn); @@ -1344,15 +1282,15 @@ void tst_QTableView::moveCursorStrikesBack() QModelIndex index = model.index(startRow, startColumn); view.setCurrentIndex(index); - foreach (int row, disableRows) + for (int row : disableRows) model.disableRow(row); - foreach (int column, disableColumns) + for (int column : disableColumns) model.disableColumn(column); int newRow = -1; int newColumn = -1; - foreach (int cursorMoveAction, cursorMoveActions) { - QModelIndex newIndex = view.doMoveCursor((QtTestTableView::CursorAction)cursorMoveAction, 0); + for (auto cursorMoveAction : cursorMoveActions) { + QModelIndex newIndex = view.moveCursor(cursorMoveAction, nullptr); view.setCurrentIndex(newIndex); newRow = newIndex.row(); newColumn = newIndex.column(); @@ -1523,7 +1461,7 @@ void tst_QTableView::selection_data() QTest::addColumn<int>("y"); QTest::addColumn<int>("width"); QTest::addColumn<int>("height"); - QTest::addColumn<int>("command"); + QTest::addColumn<QItemSelectionModel::SelectionFlag>("command"); QTest::addColumn<int>("selectedCount"); // ### make this more detailed QTest::newRow("no span, no hidden, no moved, 3x3 select") @@ -1535,7 +1473,7 @@ void tst_QTableView::selection_data() << -1 << -1 // move col << 40 << 40 // cell size << 20 << 20 << 80 << 80 // rect - << int(QItemSelectionModel::Select) // command + << QItemSelectionModel::Select // command << 9; // selected count QTest::newRow("row span, no hidden, no moved, 3x3 select") @@ -1547,7 +1485,7 @@ void tst_QTableView::selection_data() << -1 << -1 // move col << 40 << 40 // cell size << 20 << 20 << 80 << 80 // rect - << int(QItemSelectionModel::Select) // command + << QItemSelectionModel::Select // command << 8; // selected count QTest::newRow("col span, no hidden, no moved, 3x3 select") @@ -1559,7 +1497,7 @@ void tst_QTableView::selection_data() << -1 << -1 // move col << 40 << 40 // cell size << 20 << 20 << 80 << 80 // rect - << int(QItemSelectionModel::Select) // command + << QItemSelectionModel::Select // command << 8; // selected count QTest::newRow("no span, row hidden, no moved, 3x3 select") @@ -1571,7 +1509,7 @@ void tst_QTableView::selection_data() << -1 << -1 // move col << 40 << 40 // cell size << 20 << 20 << 80 << 80 // rect - << int(QItemSelectionModel::Select) // command + << QItemSelectionModel::Select // command << 9; // selected count QTest::newRow("no span, col hidden, no moved, 3x3 select") @@ -1583,7 +1521,7 @@ void tst_QTableView::selection_data() << -1 << -1 // move col << 40 << 40 // cell size << 20 << 20 << 80 << 80 // rect - << int(QItemSelectionModel::Select) // command + << QItemSelectionModel::Select // command << 9; // selected count QTest::newRow("no span, no hidden, row moved, 3x3 select") @@ -1595,7 +1533,7 @@ void tst_QTableView::selection_data() << -1 << -1 // move col << 40 << 40 // cell size << 20 << 20 << 80 << 80 // rect - << int(QItemSelectionModel::Select) // command + << QItemSelectionModel::Select // command << 9; // selected count QTest::newRow("no span, no hidden, col moved, 3x3 select") @@ -1607,7 +1545,7 @@ void tst_QTableView::selection_data() << 1 << 3 // move col << 40 << 40 // cell size << 20 << 20 << 80 << 80 // rect - << int(QItemSelectionModel::Select) // command + << QItemSelectionModel::Select // command << 9; // selected count } @@ -1631,7 +1569,7 @@ void tst_QTableView::selection() QFETCH(int, y); QFETCH(int, width); QFETCH(int, height); - QFETCH(int, command); + QFETCH(QItemSelectionModel::SelectionFlag, command); QFETCH(int, selectedCount); QtTestTableModel model(rowCount, columnCount); @@ -1653,8 +1591,7 @@ void tst_QTableView::selection() for (int c = 0; c < columnCount; ++c) view.setColumnWidth(c, columnWidth); - view.setSelection(QRect(x, y, width, height), - QItemSelectionModel::SelectionFlags(command)); + view.setSelection(QRect(x, y, width, height), command); QCOMPARE(view.selectedIndexes().count(), selectedCount); } @@ -1664,92 +1601,92 @@ void tst_QTableView::selectRow_data() QTest::addColumn<int>("rowCount"); QTest::addColumn<int>("columnCount"); QTest::addColumn<int>("row"); - QTest::addColumn<int>("mode"); - QTest::addColumn<int>("behavior"); + QTest::addColumn<QAbstractItemView::SelectionMode>("mode"); + QTest::addColumn<QAbstractItemView::SelectionBehavior>("behavior"); QTest::addColumn<int>("selectedItems"); QTest::newRow("SingleSelection and SelectItems") << 10 << 10 << 0 - << (int)QAbstractItemView::SingleSelection - << (int)QAbstractItemView::SelectItems + << QAbstractItemView::SingleSelection + << QAbstractItemView::SelectItems << 0; QTest::newRow("SingleSelection and SelectRows") << 10 << 10 << 0 - << (int)QAbstractItemView::SingleSelection - << (int)QAbstractItemView::SelectRows + << QAbstractItemView::SingleSelection + << QAbstractItemView::SelectRows << 10; QTest::newRow("SingleSelection and SelectColumns") << 10 << 10 << 0 - << (int)QAbstractItemView::SingleSelection - << (int)QAbstractItemView::SelectColumns + << QAbstractItemView::SingleSelection + << QAbstractItemView::SelectColumns << 0; QTest::newRow("MultiSelection and SelectItems") << 10 << 10 << 0 - << (int)QAbstractItemView::MultiSelection - << (int)QAbstractItemView::SelectItems + << QAbstractItemView::MultiSelection + << QAbstractItemView::SelectItems << 10; QTest::newRow("MultiSelection and SelectRows") << 10 << 10 << 0 - << (int)QAbstractItemView::MultiSelection - << (int)QAbstractItemView::SelectRows + << QAbstractItemView::MultiSelection + << QAbstractItemView::SelectRows << 10; QTest::newRow("MultiSelection and SelectColumns") << 10 << 10 << 0 - << (int)QAbstractItemView::MultiSelection - << (int)QAbstractItemView::SelectColumns + << QAbstractItemView::MultiSelection + << QAbstractItemView::SelectColumns << 0; QTest::newRow("ExtendedSelection and SelectItems") << 10 << 10 << 0 - << (int)QAbstractItemView::ExtendedSelection - << (int)QAbstractItemView::SelectItems + << QAbstractItemView::ExtendedSelection + << QAbstractItemView::SelectItems << 10; QTest::newRow("ExtendedSelection and SelectRows") << 10 << 10 << 0 - << (int)QAbstractItemView::ExtendedSelection - << (int)QAbstractItemView::SelectRows + << QAbstractItemView::ExtendedSelection + << QAbstractItemView::SelectRows << 10; QTest::newRow("ExtendedSelection and SelectColumns") << 10 << 10 << 0 - << (int)QAbstractItemView::ExtendedSelection - << (int)QAbstractItemView::SelectColumns + << QAbstractItemView::ExtendedSelection + << QAbstractItemView::SelectColumns << 0; QTest::newRow("ContiguousSelection and SelectItems") << 10 << 10 << 0 - << (int)QAbstractItemView::ContiguousSelection - << (int)QAbstractItemView::SelectItems + << QAbstractItemView::ContiguousSelection + << QAbstractItemView::SelectItems << 10; QTest::newRow("ContiguousSelection and SelectRows") << 10 << 10 << 0 - << (int)QAbstractItemView::ContiguousSelection - << (int)QAbstractItemView::SelectRows + << QAbstractItemView::ContiguousSelection + << QAbstractItemView::SelectRows << 10; QTest::newRow("ContiguousSelection and SelectColumns") << 10 << 10 << 0 - << (int)QAbstractItemView::ContiguousSelection - << (int)QAbstractItemView::SelectColumns + << QAbstractItemView::ContiguousSelection + << QAbstractItemView::SelectColumns << 0; } @@ -1758,16 +1695,16 @@ void tst_QTableView::selectRow() QFETCH(int, rowCount); QFETCH(int, columnCount); QFETCH(int, row); - QFETCH(int, mode); - QFETCH(int, behavior); + QFETCH(QAbstractItemView::SelectionMode, mode); + QFETCH(QAbstractItemView::SelectionBehavior, behavior); QFETCH(int, selectedItems); QtTestTableModel model(rowCount, columnCount); QTableView view; view.setModel(&model); - view.setSelectionMode((QAbstractItemView::SelectionMode)mode); - view.setSelectionBehavior((QAbstractItemView::SelectionBehavior)behavior); + view.setSelectionMode(mode); + view.setSelectionBehavior(behavior); QCOMPARE(view.selectionModel()->selectedIndexes().count(), 0); @@ -1785,92 +1722,92 @@ void tst_QTableView::selectColumn_data() QTest::addColumn<int>("rowCount"); QTest::addColumn<int>("columnCount"); QTest::addColumn<int>("column"); - QTest::addColumn<int>("mode"); - QTest::addColumn<int>("behavior"); + QTest::addColumn<QAbstractItemView::SelectionMode>("mode"); + QTest::addColumn<QAbstractItemView::SelectionBehavior>("behavior"); QTest::addColumn<int>("selectedItems"); QTest::newRow("SingleSelection and SelectItems") << 10 << 10 << 0 - << (int)QAbstractItemView::SingleSelection - << (int)QAbstractItemView::SelectItems + << QAbstractItemView::SingleSelection + << QAbstractItemView::SelectItems << 0; QTest::newRow("SingleSelection and SelectRows") << 10 << 10 << 0 - << (int)QAbstractItemView::SingleSelection - << (int)QAbstractItemView::SelectRows + << QAbstractItemView::SingleSelection + << QAbstractItemView::SelectRows << 0; QTest::newRow("SingleSelection and SelectColumns") << 10 << 10 << 0 - << (int)QAbstractItemView::SingleSelection - << (int)QAbstractItemView::SelectColumns + << QAbstractItemView::SingleSelection + << QAbstractItemView::SelectColumns << 10; QTest::newRow("MultiSelection and SelectItems") << 10 << 10 << 0 - << (int)QAbstractItemView::MultiSelection - << (int)QAbstractItemView::SelectItems + << QAbstractItemView::MultiSelection + << QAbstractItemView::SelectItems << 10; QTest::newRow("MultiSelection and SelectRows") << 10 << 10 << 0 - << (int)QAbstractItemView::MultiSelection - << (int)QAbstractItemView::SelectRows + << QAbstractItemView::MultiSelection + << QAbstractItemView::SelectRows << 0; QTest::newRow("MultiSelection and SelectColumns") << 10 << 10 << 0 - << (int)QAbstractItemView::MultiSelection - << (int)QAbstractItemView::SelectColumns + << QAbstractItemView::MultiSelection + << QAbstractItemView::SelectColumns << 10; QTest::newRow("ExtendedSelection and SelectItems") << 10 << 10 << 0 - << (int)QAbstractItemView::ExtendedSelection - << (int)QAbstractItemView::SelectItems + << QAbstractItemView::ExtendedSelection + << QAbstractItemView::SelectItems << 10; QTest::newRow("ExtendedSelection and SelectRows") << 10 << 10 << 0 - << (int)QAbstractItemView::ExtendedSelection - << (int)QAbstractItemView::SelectRows + << QAbstractItemView::ExtendedSelection + << QAbstractItemView::SelectRows << 0; QTest::newRow("ExtendedSelection and SelectColumns") << 10 << 10 << 0 - << (int)QAbstractItemView::ExtendedSelection - << (int)QAbstractItemView::SelectColumns + << QAbstractItemView::ExtendedSelection + << QAbstractItemView::SelectColumns << 10; QTest::newRow("ContiguousSelection and SelectItems") << 10 << 10 << 0 - << (int)QAbstractItemView::ContiguousSelection - << (int)QAbstractItemView::SelectItems + << QAbstractItemView::ContiguousSelection + << QAbstractItemView::SelectItems << 10; QTest::newRow("ContiguousSelection and SelectRows") << 10 << 10 << 0 - << (int)QAbstractItemView::ContiguousSelection - << (int)QAbstractItemView::SelectRows + << QAbstractItemView::ContiguousSelection + << QAbstractItemView::SelectRows << 0; QTest::newRow("ContiguousSelection and SelectColumns") << 10 << 10 << 0 - << (int)QAbstractItemView::ContiguousSelection - << (int)QAbstractItemView::SelectColumns + << QAbstractItemView::ContiguousSelection + << QAbstractItemView::SelectColumns << 10; } @@ -1879,16 +1816,16 @@ void tst_QTableView::selectColumn() QFETCH(int, rowCount); QFETCH(int, columnCount); QFETCH(int, column); - QFETCH(int, mode); - QFETCH(int, behavior); + QFETCH(QAbstractItemView::SelectionMode, mode); + QFETCH(QAbstractItemView::SelectionBehavior, behavior); QFETCH(int, selectedItems); QtTestTableModel model(rowCount, columnCount); QTableView view; view.setModel(&model); - view.setSelectionMode((QAbstractItemView::SelectionMode)mode); - view.setSelectionBehavior((QAbstractItemView::SelectionBehavior)behavior); + view.setSelectionMode(mode); + view.setSelectionBehavior(behavior); QCOMPARE(view.selectionModel()->selectedIndexes().count(), 0); @@ -1988,9 +1925,9 @@ void tst_QTableView::selectall_data() << 100; // selected count } -void QTest__keySequence(QWidget* widget, QKeySequence ks) +void QTest__keySequence(QWidget* widget, const QKeySequence &ks) { - for (int i=0; i<ks.count(); ++i) + for (int i = 0; i < ks.count(); ++i) { Qt::Key key = Qt::Key(ks[i] & ~Qt::KeyboardModifierMask); Qt::KeyboardModifiers modifiers = Qt::KeyboardModifiers(ks[i] & Qt::KeyboardModifierMask); @@ -2228,7 +2165,7 @@ void tst_QTableView::resizeRowsToContents() QFETCH(int, cellHeight); QFETCH(int, rowHeight); QFETCH(int, columnWidth); - Q_UNUSED(columnWidth); + Q_UNUSED(columnWidth) QtTestTableModel model(rowCount, columnCount); QtTestTableView view; @@ -2240,13 +2177,12 @@ void tst_QTableView::resizeRowsToContents() delegate.hint = QSize(cellWidth, cellHeight); - QSignalSpy resizedSpy(view.verticalHeader(), SIGNAL(sectionResized(int,int,int))); + QSignalSpy resizedSpy(view.verticalHeader(), &QHeaderView::sectionResized); view.resizeRowsToContents(); QCOMPARE(resizedSpy.count(), model.rowCount()); - for (int r = 0; r < model.rowCount(); ++r) { + for (int r = 0; r < model.rowCount(); ++r) QCOMPARE(view.rowHeight(r), rowHeight); - } } void tst_QTableView::resizeColumnsToContents_data() @@ -2275,7 +2211,7 @@ void tst_QTableView::resizeColumnsToContents() QFETCH(int, cellHeight); QFETCH(int, rowHeight); QFETCH(int, columnWidth); - Q_UNUSED(rowHeight); + Q_UNUSED(rowHeight) QtTestTableModel model(rowCount, columnCount); QtTestTableView view; @@ -2287,7 +2223,7 @@ void tst_QTableView::resizeColumnsToContents() delegate.hint = QSize(cellWidth, cellHeight); - QSignalSpy resizedSpy(view.horizontalHeader(), SIGNAL(sectionResized(int,int,int))); + QSignalSpy resizedSpy(view.horizontalHeader(), &QHeaderView::sectionResized); view.resizeColumnsToContents(); QCOMPARE(resizedSpy.count(), model.columnCount()); @@ -2300,51 +2236,51 @@ void tst_QTableView::rowViewportPosition_data() QTest::addColumn<int>("rowCount"); QTest::addColumn<int>("rowHeight"); QTest::addColumn<int>("row"); - QTest::addColumn<int>("verticalScrollMode"); + QTest::addColumn<QAbstractItemView::ScrollMode>("verticalScrollMode"); QTest::addColumn<int>("verticalScrollValue"); QTest::addColumn<int>("rowViewportPosition"); QTest::newRow("row 0, scroll per item 0") - << 10 << 40 << 0 << int(QAbstractItemView::ScrollPerItem) << 0 << 0; + << 10 << 40 << 0 << QAbstractItemView::ScrollPerItem << 0 << 0; QTest::newRow("row 1, scroll per item, 0") - << 10 << 40 << 1 << int(QAbstractItemView::ScrollPerItem) << 0 << 1 * 40; + << 10 << 40 << 1 << QAbstractItemView::ScrollPerItem << 0 << 1 * 40; QTest::newRow("row 1, scroll per item, 1") - << 10 << 40 << 1 << int(QAbstractItemView::ScrollPerItem) << 1 << 0; + << 10 << 40 << 1 << QAbstractItemView::ScrollPerItem << 1 << 0; QTest::newRow("row 5, scroll per item, 0") - << 10 << 40 << 5 << int(QAbstractItemView::ScrollPerItem) << 0 << 5 * 40; + << 10 << 40 << 5 << QAbstractItemView::ScrollPerItem << 0 << 5 * 40; QTest::newRow("row 5, scroll per item, 5") - << 10 << 40 << 5 << int(QAbstractItemView::ScrollPerItem) << 5 << 0; + << 10 << 40 << 5 << QAbstractItemView::ScrollPerItem << 5 << 0; QTest::newRow("row 9, scroll per item, 0") - << 10 << 40 << 9 << int(QAbstractItemView::ScrollPerItem) << 0 << 9 * 40; + << 10 << 40 << 9 << QAbstractItemView::ScrollPerItem << 0 << 9 * 40; QTest::newRow("row 9, scroll per item, 5") - << 10 << 40 << 9 << int(QAbstractItemView::ScrollPerItem) << 5 << 4 * 40; + << 10 << 40 << 9 << QAbstractItemView::ScrollPerItem << 5 << 4 * 40; QTest::newRow("row 0, scroll per pixel 0") - << 10 << 40 << 0 << int(QAbstractItemView::ScrollPerPixel) << 0 << 0; + << 10 << 40 << 0 << QAbstractItemView::ScrollPerPixel << 0 << 0; QTest::newRow("row 1, scroll per pixel, 0") - << 10 << 40 << 1 << int(QAbstractItemView::ScrollPerPixel) << 0 << 1 * 40; + << 10 << 40 << 1 << QAbstractItemView::ScrollPerPixel << 0 << 1 * 40; QTest::newRow("row 1, scroll per pixel, 1") - << 10 << 40 << 1 << int(QAbstractItemView::ScrollPerPixel) << 1 * 40 << 0; + << 10 << 40 << 1 << QAbstractItemView::ScrollPerPixel << 1 * 40 << 0; QTest::newRow("row 5, scroll per pixel, 0") - << 10 << 40 << 5 << int(QAbstractItemView::ScrollPerPixel) << 0 << 5 * 40; + << 10 << 40 << 5 << QAbstractItemView::ScrollPerPixel << 0 << 5 * 40; QTest::newRow("row 5, scroll per pixel, 5") - << 10 << 40 << 5 << int(QAbstractItemView::ScrollPerPixel) << 5 * 40 << 0; + << 10 << 40 << 5 << QAbstractItemView::ScrollPerPixel << 5 * 40 << 0; QTest::newRow("row 9, scroll per pixel, 0") - << 10 << 40 << 9 << int(QAbstractItemView::ScrollPerPixel) << 0 << 9 * 40; + << 10 << 40 << 9 << QAbstractItemView::ScrollPerPixel << 0 << 9 * 40; QTest::newRow("row 9, scroll per pixel, 5") - << 10 << 40 << 9 << int(QAbstractItemView::ScrollPerPixel) << 5 * 40 << 4 * 40; + << 10 << 40 << 9 << QAbstractItemView::ScrollPerPixel << 5 * 40 << 4 * 40; } void tst_QTableView::rowViewportPosition() @@ -2352,7 +2288,7 @@ void tst_QTableView::rowViewportPosition() QFETCH(int, rowCount); QFETCH(int, rowHeight); QFETCH(int, row); - QFETCH(int, verticalScrollMode); + QFETCH(QAbstractItemView::ScrollMode, verticalScrollMode); QFETCH(int, verticalScrollValue); QFETCH(int, rowViewportPosition); @@ -2366,7 +2302,7 @@ void tst_QTableView::rowViewportPosition() for (int r = 0; r < rowCount; ++r) view.setRowHeight(r, rowHeight); - view.setVerticalScrollMode((QAbstractItemView::ScrollMode)verticalScrollMode); + view.setVerticalScrollMode(verticalScrollMode); view.verticalScrollBar()->setValue(verticalScrollValue); #ifdef Q_OS_WINRT @@ -2471,51 +2407,51 @@ void tst_QTableView::columnViewportPosition_data() QTest::addColumn<int>("columnCount"); QTest::addColumn<int>("columnWidth"); QTest::addColumn<int>("column"); - QTest::addColumn<int>("horizontalScrollMode"); + QTest::addColumn<QAbstractItemView::ScrollMode>("horizontalScrollMode"); QTest::addColumn<int>("horizontalScrollValue"); QTest::addColumn<int>("columnViewportPosition"); QTest::newRow("column 0, scroll per item 0") - << 10 << 40 << 0 << int(QAbstractItemView::ScrollPerItem) << 0 << 0; + << 10 << 40 << 0 << QAbstractItemView::ScrollPerItem << 0 << 0; QTest::newRow("column 1, scroll per item, 0") - << 10 << 40 << 1 << int(QAbstractItemView::ScrollPerItem) << 0 << 1 * 40; + << 10 << 40 << 1 << QAbstractItemView::ScrollPerItem << 0 << 1 * 40; QTest::newRow("column 1, scroll per item, 1") - << 10 << 40 << 1 << int(QAbstractItemView::ScrollPerItem) << 1 << 0; + << 10 << 40 << 1 << QAbstractItemView::ScrollPerItem << 1 << 0; QTest::newRow("column 5, scroll per item, 0") - << 10 << 40 << 5 << int(QAbstractItemView::ScrollPerItem) << 0 << 5 * 40; + << 10 << 40 << 5 << QAbstractItemView::ScrollPerItem << 0 << 5 * 40; QTest::newRow("column 5, scroll per item, 5") - << 10 << 40 << 5 << int(QAbstractItemView::ScrollPerItem) << 5 << 0; + << 10 << 40 << 5 << QAbstractItemView::ScrollPerItem << 5 << 0; QTest::newRow("column 9, scroll per item, 0") - << 10 << 40 << 9 << int(QAbstractItemView::ScrollPerItem) << 0 << 9 * 40; + << 10 << 40 << 9 << QAbstractItemView::ScrollPerItem << 0 << 9 * 40; QTest::newRow("column 9, scroll per item, 5") - << 10 << 40 << 9 << int(QAbstractItemView::ScrollPerItem) << 5 << 4 * 40; + << 10 << 40 << 9 << QAbstractItemView::ScrollPerItem << 5 << 4 * 40; QTest::newRow("column 0, scroll per pixel 0") - << 10 << 40 << 0 << int(QAbstractItemView::ScrollPerPixel) << 0 << 0; + << 10 << 40 << 0 << QAbstractItemView::ScrollPerPixel << 0 << 0; QTest::newRow("column 1, scroll per pixel 0") - << 10 << 40 << 1 << int(QAbstractItemView::ScrollPerPixel) << 0 << 1 * 40; + << 10 << 40 << 1 << QAbstractItemView::ScrollPerPixel << 0 << 1 * 40; QTest::newRow("column 1, scroll per pixel 1") - << 10 << 40 << 1 << int(QAbstractItemView::ScrollPerPixel) << 1 * 40 << 0; + << 10 << 40 << 1 << QAbstractItemView::ScrollPerPixel << 1 * 40 << 0; QTest::newRow("column 5, scroll per pixel 0") - << 10 << 40 << 5 << int(QAbstractItemView::ScrollPerPixel) << 0 << 5 * 40; + << 10 << 40 << 5 << QAbstractItemView::ScrollPerPixel << 0 << 5 * 40; QTest::newRow("column 5, scroll per pixel 5") - << 10 << 40 << 5 << int(QAbstractItemView::ScrollPerPixel) << 5 * 40 << 0; + << 10 << 40 << 5 << QAbstractItemView::ScrollPerPixel << 5 * 40 << 0; QTest::newRow("column 9, scroll per pixel 0") - << 10 << 40 << 9 << int(QAbstractItemView::ScrollPerPixel) << 0 << 9 * 40; + << 10 << 40 << 9 << QAbstractItemView::ScrollPerPixel << 0 << 9 * 40; QTest::newRow("column 9, scroll per pixel 5") - << 10 << 40 << 9 << int(QAbstractItemView::ScrollPerPixel) << 5 * 40 << 4 * 40; + << 10 << 40 << 9 << QAbstractItemView::ScrollPerPixel << 5 * 40 << 4 * 40; } void tst_QTableView::columnViewportPosition() @@ -2523,7 +2459,7 @@ void tst_QTableView::columnViewportPosition() QFETCH(int, columnCount); QFETCH(int, columnWidth); QFETCH(int, column); - QFETCH(int, horizontalScrollMode); + QFETCH(QAbstractItemView::ScrollMode, horizontalScrollMode); QFETCH(int, horizontalScrollValue); QFETCH(int, columnViewportPosition); @@ -2537,7 +2473,7 @@ void tst_QTableView::columnViewportPosition() for (int c = 0; c < columnCount; ++c) view.setColumnWidth(c, columnWidth); - view.setHorizontalScrollMode((QAbstractItemView::ScrollMode)horizontalScrollMode); + view.setHorizontalScrollMode(horizontalScrollMode); view.horizontalScrollBar()->setValue(horizontalScrollValue); #ifdef Q_OS_WINRT @@ -2737,8 +2673,8 @@ void tst_QTableView::sortingEnabled() void tst_QTableView::scrollTo_data() { - QTest::addColumn<int>("verticalScrollMode"); - QTest::addColumn<int>("horizontalScrollMode"); + QTest::addColumn<QAbstractItemView::ScrollMode>("verticalScrollMode"); + QTest::addColumn<QAbstractItemView::ScrollMode>("horizontalScrollMode"); QTest::addColumn<int>("rowCount"); QTest::addColumn<int>("columnCount"); QTest::addColumn<int>("rowHeight"); @@ -2751,51 +2687,51 @@ void tst_QTableView::scrollTo_data() QTest::addColumn<int>("columnSpan"); QTest::addColumn<int>("horizontalScroll"); QTest::addColumn<int>("verticalScroll"); - QTest::addColumn<int>("scrollHint"); + QTest::addColumn<QAbstractItemView::ScrollHint>("scrollHint"); QTest::addColumn<int>("expectedHorizontalScroll"); QTest::addColumn<int>("expectedVerticalScroll"); QTest::newRow("no hidden, no span, no scroll, per item") - << (int)QAbstractItemView::ScrollPerItem - << (int)QAbstractItemView::ScrollPerItem + << QAbstractItemView::ScrollPerItem + << QAbstractItemView::ScrollPerItem << 10 << 10 // table << 80 << 80 // size << -1 << -1 // hide << 0 << 0 // cell << 1 << 1 // span << 0 << 0 // scroll - << (int)QAbstractItemView::PositionAtTop + << QAbstractItemView::PositionAtTop << 0 << 0; // expected QTest::newRow("no hidden, no span, no scroll, per pixel") - << (int)QAbstractItemView::ScrollPerPixel - << (int)QAbstractItemView::ScrollPerPixel + << QAbstractItemView::ScrollPerPixel + << QAbstractItemView::ScrollPerPixel << 10 << 10 // table << 80 << 80 // size << -1 << -1 // hide << 0 << 0 // cell << 1 << 1 // span << 0 << 0 // scroll - << (int)QAbstractItemView::PositionAtTop + << QAbstractItemView::PositionAtTop << 0 << 0; // expected QTest::newRow("hidden, no span, no scroll, per item") - << (int)QAbstractItemView::ScrollPerItem - << (int)QAbstractItemView::ScrollPerItem + << QAbstractItemView::ScrollPerItem + << QAbstractItemView::ScrollPerItem << 10 << 10 // table << 80 << 80 // size << 3 << 3 // hide << 5 << 5 // cell << 1 << 1 // span << 0 << 0 // scroll - << (int)QAbstractItemView::PositionAtTop + << QAbstractItemView::PositionAtTop << 4 << 4; // expected } void tst_QTableView::scrollTo() { - QFETCH(int, horizontalScrollMode); - QFETCH(int, verticalScrollMode); + QFETCH(QAbstractItemView::ScrollMode, horizontalScrollMode); + QFETCH(QAbstractItemView::ScrollMode, verticalScrollMode); QFETCH(int, rowCount); QFETCH(int, columnCount); QFETCH(int, rowHeight); @@ -2808,7 +2744,7 @@ void tst_QTableView::scrollTo() QFETCH(int, columnSpan); QFETCH(int, horizontalScroll); QFETCH(int, verticalScroll); - QFETCH(int, scrollHint); + QFETCH(QAbstractItemView::ScrollHint, scrollHint); QFETCH(int, expectedHorizontalScroll); QFETCH(int, expectedVerticalScroll); @@ -2828,8 +2764,8 @@ void tst_QTableView::scrollTo() view.setSpan(row, column, rowSpan, columnSpan); view.hideRow(hiddenRow); view.hideColumn(hiddenColumn); - view.setHorizontalScrollMode((QAbstractItemView::ScrollMode)horizontalScrollMode); - view.setVerticalScrollMode((QAbstractItemView::ScrollMode)verticalScrollMode); + view.setHorizontalScrollMode(horizontalScrollMode); + view.setVerticalScrollMode(verticalScrollMode); for (int r = 0; r < rowCount; ++r) view.setRowHeight(r, rowHeight); @@ -2841,7 +2777,7 @@ void tst_QTableView::scrollTo() QModelIndex index = model.index(row, column); QVERIFY(index.isValid()); - view.scrollTo(index, (QAbstractItemView::ScrollHint)scrollHint); + view.scrollTo(index, scrollHint); QTRY_COMPARE(view.verticalScrollBar()->value(), expectedVerticalScroll); QTRY_COMPARE(view.horizontalScrollBar()->value(), expectedHorizontalScroll); } @@ -3146,8 +3082,6 @@ void tst_QTableView::span() VERIFY_SPANS_CONSISTENCY(&view); } -typedef QVector<QRect> SpanList; - void tst_QTableView::spans_data() { QTest::addColumn<int>("rows"); @@ -3275,7 +3209,7 @@ void tst_QTableView::spans() { QFETCH(int, rows); QFETCH(int, columns); - QFETCH(SpanList, spans); + QFETCH(const SpanList, spans); QFETCH(bool, hideRowLastRowOfFirstSpan); QFETCH(QPoint, pos); QFETCH(int, expectedRowSpan); @@ -3287,10 +3221,8 @@ void tst_QTableView::spans() view.setModel(&model); view.show(); - for (int i = 0; i < spans.count(); ++i) { - QRect sp = spans.at(i); + for (const auto &sp : spans) view.setSpan(sp.x(), sp.y(), sp.width(), sp.height()); - } if (hideRowLastRowOfFirstSpan) { view.setRowHidden(spans.at(0).bottom(), true); @@ -3384,32 +3316,34 @@ void tst_QTableView::spansAfterRowRemoval() QtTestTableView view; view.setModel(&model); - QList<QRect> spans; - spans << QRect(0, 1, 1, 2) - << QRect(1, 2, 1, 2) - << QRect(2, 2, 1, 5) - << QRect(2, 8, 1, 2) - << QRect(3, 4, 1, 2) - << QRect(4, 4, 1, 4) - << QRect(5, 6, 1, 3) - << QRect(6, 7, 1, 3); - foreach (QRect span, spans) + static const QRect spans[] = { + {0, 1, 1, 2}, + {1, 2, 1, 2}, + {2, 2, 1, 5}, + {2, 8, 1, 2}, + {3, 4, 1, 2}, + {4, 4, 1, 4}, + {5, 6, 1, 3}, + {6, 7, 1, 3} + }; + for (const QRect &span : spans) view.setSpan(span.top(), span.left(), span.height(), span.width()); view.show(); QVERIFY(QTest::qWaitForWindowActive(&view)); view.model()->removeRows(3, 3); - QList<QRect> expectedSpans; - expectedSpans << QRect(0, 1, 1, 2) - << QRect(1, 2, 1, 1) - << QRect(2, 2, 1, 2) - << QRect(2, 5, 1, 2) - << QRect(3, 4, 1, 1) - << QRect(4, 3, 1, 2) - << QRect(5, 3, 1, 3) - << QRect(6, 4, 1, 3); - foreach (QRect span, expectedSpans) { + static const QRect expectedSpans[] = { + {0, 1, 1, 2}, + {1, 2, 1, 1}, + {2, 2, 1, 2}, + {2, 5, 1, 2}, + {3, 4, 1, 1}, + {4, 3, 1, 2}, + {5, 3, 1, 3}, + {6, 4, 1, 3} + }; + for (const QRect &span : expectedSpans) { QCOMPARE(view.columnSpan(span.top(), span.left()), span.width()); QCOMPARE(view.rowSpan(span.top(), span.left()), span.height()); } @@ -3424,32 +3358,34 @@ void tst_QTableView::spansAfterColumnRemoval() view.setModel(&model); // Same set as above just swapping columns and rows. - QList<QRect> spans; - spans << QRect(0, 1, 1, 2) - << QRect(1, 2, 1, 2) - << QRect(2, 2, 1, 5) - << QRect(2, 8, 1, 2) - << QRect(3, 4, 1, 2) - << QRect(4, 4, 1, 4) - << QRect(5, 6, 1, 3) - << QRect(6, 7, 1, 3); - foreach (QRect span, spans) - view.setSpan(span.left(), span.top(), span.width(), span.height()); + static const QRect spans[] = { + {0, 1, 1, 2}, + {1, 2, 1, 2}, + {2, 2, 1, 5}, + {2, 8, 1, 2}, + {3, 4, 1, 2}, + {4, 4, 1, 4}, + {5, 6, 1, 3}, + {6, 7, 1, 3} + }; + for (const QRect &span : spans) + view.setSpan(span.left(), span.top(), span.width(), span.height()); view.show(); QVERIFY(QTest::qWaitForWindowActive(&view)); view.model()->removeColumns(3, 3); - QList<QRect> expectedSpans; - expectedSpans << QRect(0, 1, 1, 2) - << QRect(1, 2, 1, 1) - << QRect(2, 2, 1, 2) - << QRect(2, 5, 1, 2) - << QRect(3, 4, 1, 1) - << QRect(4, 3, 1, 2) - << QRect(5, 3, 1, 3) - << QRect(6, 4, 1, 3); - foreach (QRect span, expectedSpans) { + static const QRect expectedSpans[] = { + {0, 1, 1, 2}, + {1, 2, 1, 1}, + {2, 2, 1, 2}, + {2, 5, 1, 2}, + {3, 4, 1, 1}, + {4, 3, 1, 2}, + {5, 3, 1, 3}, + {6, 4, 1, 3} + }; + for (const QRect &span : expectedSpans) { QCOMPARE(view.columnSpan(span.left(), span.top()), span.height()); QCOMPARE(view.rowSpan(span.left(), span.top()), span.width()); } @@ -3457,12 +3393,10 @@ void tst_QTableView::spansAfterColumnRemoval() VERIFY_SPANS_CONSISTENCY(&view); } -Q_DECLARE_METATYPE(Qt::Key) - void tst_QTableView::editSpanFromDirections_data() { - QTest::addColumn<QList<Qt::Key> >("keyPresses"); - QTest::addColumn<QSharedPointer<QStandardItemModel> >("model"); + QTest::addColumn<KeyList>("keyPresses"); + QTest::addColumn<QSharedPointer<QStandardItemModel>>("model"); QTest::addColumn<int>("row"); QTest::addColumn<int>("column"); QTest::addColumn<int>("rowSpan"); @@ -3481,8 +3415,7 @@ void tst_QTableView::editSpanFromDirections_data() +---+---+ | | ^ | +---+---+ */ - QList<Qt::Key> keyPresses; - keyPresses << Qt::Key_Right << Qt::Key_PageDown << Qt::Key_Up; + KeyList keyPresses {Qt::Key_Right, Qt::Key_PageDown, Qt::Key_Up}; QSharedPointer<QStandardItemModel> model(new QStandardItemModel(4, 2)); QTest::newRow("row span, bottom up") << keyPresses << model << 1 << 1 << 2 << 1 << model->index(2, 1) << model->index(1, 1); @@ -3496,8 +3429,7 @@ void tst_QTableView::editSpanFromDirections_data() +---+---+ | | | +---+---+ */ - keyPresses.clear(); - keyPresses << Qt::Key_Right << Qt::Key_Down; + keyPresses = {Qt::Key_Right, Qt::Key_Down}; model = QSharedPointer<QStandardItemModel>::create(4, 2); QTest::newRow("row span, top down") << keyPresses << model << 1 << 1 << 2 << 1 << model->index(1, 1) << model->index(1, 1); @@ -3509,8 +3441,7 @@ void tst_QTableView::editSpanFromDirections_data() +---+ +---+ | | | | +---+---+---+ */ - keyPresses.clear(); - keyPresses << Qt::Key_End << Qt::Key_Down << Qt::Key_Left; + keyPresses = {Qt::Key_End, Qt::Key_Down, Qt::Key_Left}; model = QSharedPointer<QStandardItemModel>::create(3, 3); QTest::newRow("row span, right to left") << keyPresses << model << 1 << 1 << 2 << 1 << model->index(1, 1) << model->index(1, 1); @@ -3522,8 +3453,7 @@ void tst_QTableView::editSpanFromDirections_data() +---+ +---+ | > | c | | +---+---+---+ */ - keyPresses.clear(); - keyPresses << Qt::Key_PageDown << Qt::Key_Right; + keyPresses = {Qt::Key_PageDown, Qt::Key_Right}; model = QSharedPointer<QStandardItemModel>::create(3, 3); QTest::newRow("row span, left to right") << keyPresses << model << 1 << 1 << 2 << 1 << model->index(2, 1) << model->index(1, 1); @@ -3535,8 +3465,7 @@ void tst_QTableView::editSpanFromDirections_data() +---+---+---+ | ^ | | | +---+---+---+ */ - keyPresses.clear(); - keyPresses << Qt::Key_PageDown << Qt::Key_Up; + keyPresses = {Qt::Key_PageDown, Qt::Key_Up}; model = QSharedPointer<QStandardItemModel>::create(3, 3); QTest::newRow("col span, bottom up") << keyPresses << model << 1 << 0 << 1 << 3 << model->index(1, 0) << model->index(1, 0); @@ -3548,8 +3477,7 @@ void tst_QTableView::editSpanFromDirections_data() +---+---+---+ | | ^ | | +---+---+---+ */ - keyPresses.clear(); - keyPresses << Qt::Key_PageDown << Qt::Key_Right << Qt::Key_Up; + keyPresses = {Qt::Key_PageDown, Qt::Key_Right, Qt::Key_Up}; model = QSharedPointer<QStandardItemModel>::create(3, 3); QTest::newRow("col span, bottom up #2") << keyPresses << model << 1 << 0 << 1 << 3 << model->index(1, 1) << model->index(1, 0); @@ -3561,8 +3489,7 @@ void tst_QTableView::editSpanFromDirections_data() +---+---+---+ | | | | +---+---+---+ */ - keyPresses.clear(); - keyPresses << Qt::Key_End << Qt::Key_Down; + keyPresses = {Qt::Key_End, Qt::Key_Down}; model = QSharedPointer<QStandardItemModel>::create(3, 3); QTest::newRow("col span, top down") << keyPresses << model << 1 << 0 << 1 << 3 << model->index(1, 2) << model->index(1, 0); @@ -3571,12 +3498,10 @@ void tst_QTableView::editSpanFromDirections_data() class TableViewWithCursorExposed : public QTableView { public: - TableViewWithCursorExposed() : - QTableView() { - } + using QTableView::QTableView; -public: - QModelIndex visualCursorIndex() { + QModelIndex visualCursorIndex() + { QTableViewPrivate *d = static_cast<QTableViewPrivate*>(qt_widget_private(this)); return d->model->index(d->visualCursor.y(), d->visualCursor.x()); } @@ -3584,7 +3509,7 @@ public: void tst_QTableView::editSpanFromDirections() { - QFETCH(QList<Qt::Key>, keyPresses); + QFETCH(const KeyList, keyPresses); QFETCH(QSharedPointer<QStandardItemModel>, model); QFETCH(int, row); QFETCH(int, column); @@ -3602,9 +3527,8 @@ void tst_QTableView::editSpanFromDirections() view.show(); QVERIFY(QTest::qWaitForWindowActive(&view)); - foreach (Qt::Key key, keyPresses) { + for (Qt::Key key : keyPresses) QTest::keyClick(&view, key); - } QCOMPARE(view.visualCursorIndex(), expectedVisualCursorIndex); QCOMPARE(view.selectionModel()->currentIndex(), expectedEditedIndex); @@ -3613,21 +3537,21 @@ void tst_QTableView::editSpanFromDirections() QTRY_COMPARE(view.model()->data(expectedEditedIndex).toString(), QLatin1String("x")); } -class Model : public QAbstractTableModel { - -Q_OBJECT - +class Model : public QAbstractTableModel +{ + Q_OBJECT public: - Model(QObject * parent = 0) : QAbstractTableModel(parent) { - } + using QAbstractTableModel::QAbstractTableModel; - int rowCount(const QModelIndex &) const { + int rowCount(const QModelIndex &) const override + { return rows; } - int columnCount(const QModelIndex &) const { + int columnCount(const QModelIndex &) const override + { return columns; } - QVariant data(const QModelIndex &, int) const + QVariant data(const QModelIndex &, int) const override { return QVariant(); } @@ -3637,8 +3561,8 @@ public: endResetModel(); } - int rows; - int columns; + int rows = 0; + int columns = 0; }; void tst_QTableView::checkHeaderReset() @@ -3662,7 +3586,7 @@ void tst_QTableView::checkHeaderMinSize() //viewport. QTableView view; QStringListModel m; - m.setStringList( QStringList() << QLatin1String("one cell is enough")); + m.setStringList({QLatin1String("one cell is enough")}); view.setModel(&m); //setting the minimum height on the horizontal header @@ -3693,31 +3617,29 @@ void tst_QTableView::resizeToContents() table2.verticalHeader()->setVisible(false); - for(int i = 0;i<table.columnCount();i++) { + for (int i = 0; i < table.columnCount(); i++) table.resizeColumnToContents(i); - } - for(int i = 0;i<table.rowCount();i++) { + for (int i = 0; i < table.rowCount(); i++) table.resizeRowToContents(i); - } table2.resizeColumnsToContents(); table2.resizeRowsToContents(); table3.resizeColumnsToContents(); table3.resizeRowsToContents(); //now let's check the row/col sizes - for(int i = 0;i<table.columnCount();i++) { - QCOMPARE( table.columnWidth(i), table2.columnWidth(i)); - QCOMPARE( table2.columnWidth(i), table3.columnWidth(i)); + for (int i = 0; i < table.columnCount(); i++) { + QCOMPARE(table.columnWidth(i), table2.columnWidth(i)); + QCOMPARE(table2.columnWidth(i), table3.columnWidth(i)); } - for(int i = 0;i<table.rowCount();i++) { - QCOMPARE( table.rowHeight(i), table2.rowHeight(i)); - QCOMPARE( table2.rowHeight(i), table3.rowHeight(i)); + for (int i = 0; i < table.rowCount(); i++) { + QCOMPARE(table.rowHeight(i), table2.rowHeight(i)); + QCOMPARE(table2.rowHeight(i), table3.rowHeight(i)); } } QT_BEGIN_NAMESPACE -extern bool Q_GUI_EXPORT qt_tab_all_widgets(); // qapplication.cpp +extern bool Q_WIDGETS_EXPORT qt_tab_all_widgets(); // qapplication.cpp QT_END_NAMESPACE void tst_QTableView::tabFocus() @@ -3747,57 +3669,57 @@ void tst_QTableView::tabFocus() for (int i = 0; i < 2; ++i) { // tab to view - QTest::keyPress(qApp->focusWidget(), Qt::Key_Tab); + QTest::keyPress(QApplication::focusWidget(), Qt::Key_Tab); QTRY_VERIFY(!window.hasFocus()); QVERIFY(view->hasFocus()); QVERIFY(!edit->hasFocus()); // tab to edit - QTest::keyPress(qApp->focusWidget(), Qt::Key_Tab); + QTest::keyPress(QApplication::focusWidget(), Qt::Key_Tab); QTRY_VERIFY(edit->hasFocus()); QVERIFY(!window.hasFocus()); QVERIFY(!view->hasFocus()); } // backtab to view - QTest::keyPress(qApp->focusWidget(), Qt::Key_Backtab); + QTest::keyPress(QApplication::focusWidget(), Qt::Key_Backtab); QTRY_VERIFY(view->hasFocus()); QVERIFY(!window.hasFocus()); QVERIFY(!edit->hasFocus()); // backtab to edit - QTest::keyPress(qApp->focusWidget(), Qt::Key_Backtab); + QTest::keyPress(QApplication::focusWidget(), Qt::Key_Backtab); QTRY_VERIFY(edit->hasFocus()); QVERIFY(!window.hasFocus()); QVERIFY(!view->hasFocus()); - QStandardItemModel *model = new QStandardItemModel; - view->setModel(model); + QStandardItemModel model; + view->setModel(&model); // backtab to view - QTest::keyPress(qApp->focusWidget(), Qt::Key_Backtab); + QTest::keyPress(QApplication::focusWidget(), Qt::Key_Backtab); QTRY_VERIFY(view->hasFocus()); QVERIFY(!window.hasFocus()); QVERIFY(!edit->hasFocus()); // backtab to edit - QTest::keyPress(qApp->focusWidget(), Qt::Key_Backtab); + QTest::keyPress(QApplication::focusWidget(), Qt::Key_Backtab); QTRY_VERIFY(edit->hasFocus()); QVERIFY(!window.hasFocus()); QVERIFY(!view->hasFocus()); - model->insertRow(0, new QStandardItem("Hei")); - model->insertRow(0, new QStandardItem("Hei")); - model->insertRow(0, new QStandardItem("Hei")); + model.insertRow(0, new QStandardItem("Hei")); + model.insertRow(0, new QStandardItem("Hei")); + model.insertRow(0, new QStandardItem("Hei")); // backtab to view - QTest::keyPress(qApp->focusWidget(), Qt::Key_Backtab); + QTest::keyPress(QApplication::focusWidget(), Qt::Key_Backtab); QTRY_VERIFY(view->hasFocus()); QVERIFY(!window.hasFocus()); QVERIFY(!edit->hasFocus()); // backtab to edit doesn't work - QTest::keyPress(qApp->focusWidget(), Qt::Key_Backtab); + QTest::keyPress(QApplication::focusWidget(), Qt::Key_Backtab); QVERIFY(!window.hasFocus()); QVERIFY(view->hasFocus()); QVERIFY(!edit->hasFocus()); @@ -3805,41 +3727,38 @@ void tst_QTableView::tabFocus() view->setTabKeyNavigation(false); // backtab to edit - QTest::keyPress(qApp->focusWidget(), Qt::Key_Backtab); + QTest::keyPress(QApplication::focusWidget(), Qt::Key_Backtab); QTRY_VERIFY(edit->hasFocus()); QVERIFY(!window.hasFocus()); QVERIFY(!view->hasFocus()); - QTest::keyPress(qApp->focusWidget(), Qt::Key_Tab); + QTest::keyPress(QApplication::focusWidget(), Qt::Key_Tab); QTRY_VERIFY(view->hasFocus()); - QTest::keyPress(qApp->focusWidget(), Qt::Key_Tab); + QTest::keyPress(QApplication::focusWidget(), Qt::Key_Tab); QTRY_VERIFY(edit->hasFocus()); - - delete model; } class BigModel : public QAbstractTableModel { Q_OBJECT public: - virtual QVariant data(const QModelIndex &index, - int role = Qt::DisplayRole) const + QVariant data(const QModelIndex &index, + int role = Qt::DisplayRole) const override { if (role == Qt::DisplayRole) return QString::number(index.column()) + QLatin1String(" - ") + QString::number(index.row()); return QVariant(); } - - int rowCount(const QModelIndex & parent = QModelIndex()) const + int rowCount(const QModelIndex &parent = QModelIndex()) const override { - Q_UNUSED(parent); + Q_UNUSED(parent) return 10000000; } - int columnCount(const QModelIndex & parent = QModelIndex()) const + int columnCount(const QModelIndex &parent = QModelIndex()) const override { - Q_UNUSED(parent); + Q_UNUSED(parent) return 20000000; } }; @@ -3868,7 +3787,7 @@ void tst_QTableView::selectionSignal() view.resize(200, 200); view.show(); QVERIFY(QTest::qWaitForWindowExposed(&view)); - QTest::mouseClick(view.viewport(), Qt::LeftButton, 0, view.visualRect(model.index(2, 0)).center()); + QTest::mouseClick(view.viewport(), Qt::LeftButton, {}, view.visualRect(model.index(2, 0)).center()); } void tst_QTableView::setCurrentIndex() @@ -3894,14 +3813,14 @@ void tst_QTableView::setCurrentIndex() class task173773_EventFilter : public QObject { - int paintEventCount_; + int paintEventCount_ = 0; public: - task173773_EventFilter() : paintEventCount_(0) {} + using QObject::QObject; int paintEventCount() const { return paintEventCount_; } private: - bool eventFilter(QObject *obj, QEvent *e) + bool eventFilter(QObject *obj, QEvent *e) override { - Q_UNUSED(obj); + Q_UNUSED(obj) if (e->type() == QEvent::Paint) ++paintEventCount_; return false; @@ -4030,25 +3949,25 @@ void tst_QTableView::task248688_autoScrollNavigation() #if QT_CONFIG(wheelevent) void tst_QTableView::mouseWheel_data() { - QTest::addColumn<int>("scrollMode"); + QTest::addColumn<QAbstractItemView::ScrollMode>("scrollMode"); QTest::addColumn<int>("delta"); QTest::addColumn<int>("horizontalPositon"); QTest::addColumn<int>("verticalPosition"); QTest::newRow("scroll up per item") - << int(QAbstractItemView::ScrollPerItem) << 120 - << 10 - qApp->wheelScrollLines() << 10 - qApp->wheelScrollLines(); + << QAbstractItemView::ScrollPerItem << 120 + << 10 - QApplication::wheelScrollLines() << 10 - QApplication::wheelScrollLines(); QTest::newRow("scroll down per item") - << int(QAbstractItemView::ScrollPerItem) << -120 - << 10 + qApp->wheelScrollLines() << 10 + qApp->wheelScrollLines(); + << QAbstractItemView::ScrollPerItem << -120 + << 10 + QApplication::wheelScrollLines() << 10 + QApplication::wheelScrollLines(); QTest::newRow("scroll down per pixel") - << int(QAbstractItemView::ScrollPerPixel) << -120 - << 10 + qApp->wheelScrollLines() * 91 << 10 + qApp->wheelScrollLines() * 46; + << QAbstractItemView::ScrollPerPixel << -120 + << 10 + QApplication::wheelScrollLines() * 91 << 10 + QApplication::wheelScrollLines() * 46; } void tst_QTableView::mouseWheel() { - QFETCH(int, scrollMode); + QFETCH(QAbstractItemView::ScrollMode, scrollMode); QFETCH(int, delta); QFETCH(int, horizontalPositon); QFETCH(int, verticalPosition); @@ -4068,8 +3987,8 @@ void tst_QTableView::mouseWheel() for (int c = 0; c < 100; ++c) view.setColumnWidth(c, 100); - view.setHorizontalScrollMode((QAbstractItemView::ScrollMode)scrollMode); - view.setVerticalScrollMode((QAbstractItemView::ScrollMode)scrollMode); + view.setHorizontalScrollMode(scrollMode); + view.setVerticalScrollMode(scrollMode); view.horizontalScrollBar()->setValue(10); view.verticalScrollBar()->setValue(10); @@ -4168,15 +4087,15 @@ void tst_QTableView::task191545_dragSelectRows() QWidget *vHeaderVp = vHeader->viewport(); QPoint rowPos(cellRect.center()); QMouseEvent rowPressEvent(QEvent::MouseButtonPress, rowPos, Qt::LeftButton, Qt::NoButton, Qt::ControlModifier); - qApp->sendEvent(vHeaderVp, &rowPressEvent); + QCoreApplication::sendEvent(vHeaderVp, &rowPressEvent); for (int i = 0; i < 4; ++i) { rowPos.setY(rowPos.y() + cellRect.height()); QMouseEvent moveEvent(QEvent::MouseMove, rowPos, Qt::NoButton, Qt::LeftButton, Qt::ControlModifier); - qApp->sendEvent(vHeaderVp, &moveEvent); + QCoreApplication::sendEvent(vHeaderVp, &moveEvent); } QMouseEvent rowReleaseEvent(QEvent::MouseButtonRelease, rowPos, Qt::LeftButton, Qt::NoButton, Qt::ControlModifier); - qApp->sendEvent(vHeaderVp, &rowReleaseEvent); + QCoreApplication::sendEvent(vHeaderVp, &rowReleaseEvent); for (int i = 0; i < 4; ++i) { QModelIndex index = model.index(3 + i, 0, table.rootIndex()); @@ -4190,15 +4109,15 @@ void tst_QTableView::task191545_dragSelectRows() QWidget *hHeaderVp = hHeader->viewport(); QPoint colPos((cellRect.left() + cellRect.right()) / 2, 5); QMouseEvent colPressEvent(QEvent::MouseButtonPress, colPos, Qt::LeftButton, Qt::NoButton, Qt::ControlModifier); - qApp->sendEvent(hHeaderVp, &colPressEvent); + QCoreApplication::sendEvent(hHeaderVp, &colPressEvent); for (int i = 0; i < 4; ++i) { colPos.setX(colPos.x() + cellRect.width()); QMouseEvent moveEvent(QEvent::MouseMove, colPos, Qt::NoButton, Qt::LeftButton, Qt::ControlModifier); - qApp->sendEvent(hHeaderVp, &moveEvent); + QCoreApplication::sendEvent(hHeaderVp, &moveEvent); } QMouseEvent colReleaseEvent(QEvent::MouseButtonRelease, colPos, Qt::LeftButton, Qt::NoButton, Qt::ControlModifier); - qApp->sendEvent(hHeaderVp, &colReleaseEvent); + QCoreApplication::sendEvent(hHeaderVp, &colReleaseEvent); for (int i = 0; i < 4; ++i) { QModelIndex index = model.index(0, 3 + i, table.rootIndex()); @@ -4211,22 +4130,23 @@ void tst_QTableView::task191545_dragSelectRows() QWidget *tableVp = table.viewport(); QPoint cellPos = cellRect.center(); QMouseEvent cellPressEvent(QEvent::MouseButtonPress, cellPos, Qt::LeftButton, Qt::NoButton, Qt::ControlModifier); - qApp->sendEvent(tableVp, &cellPressEvent); + QCoreApplication::sendEvent(tableVp, &cellPressEvent); for (int i = 0; i < 6; ++i) { cellPos.setX(cellPos.x() + cellRect.width()); cellPos.setY(cellPos.y() + cellRect.height()); QMouseEvent moveEvent(QEvent::MouseMove, cellPos, Qt::NoButton, Qt::LeftButton, Qt::ControlModifier); - qApp->sendEvent(tableVp, &moveEvent); + QCoreApplication::sendEvent(tableVp, &moveEvent); } QMouseEvent cellReleaseEvent(QEvent::MouseButtonRelease, cellPos, Qt::LeftButton, Qt::NoButton, Qt::ControlModifier); - qApp->sendEvent(tableVp, &cellReleaseEvent); + QCoreApplication::sendEvent(tableVp, &cellReleaseEvent); - for (int i = 0; i < 6; ++i) + for (int i = 0; i < 6; ++i) { for (int j = 0; j < 6; ++j) { QModelIndex index = model.index(2 + i, 2 + j, table.rootIndex()); QVERIFY(table.selectionModel()->isSelected(index)); } + } } { @@ -4234,23 +4154,24 @@ void tst_QTableView::task191545_dragSelectRows() QWidget *tableVp = table.viewport(); QPoint cellPos = cellRect.center(); QMouseEvent cellPressEvent(QEvent::MouseButtonPress, cellPos, Qt::LeftButton, Qt::NoButton, Qt::ControlModifier); - qApp->sendEvent(tableVp, &cellPressEvent); + QCoreApplication::sendEvent(tableVp, &cellPressEvent); for (int i = 0; i < 6; ++i) { cellPos.setX(cellPos.x() + cellRect.width()); cellPos.setY(cellPos.y() + cellRect.height()); QMouseEvent moveEvent(QEvent::MouseMove, cellPos, Qt::NoButton, Qt::LeftButton, Qt::ControlModifier); - qApp->sendEvent(tableVp, &moveEvent); + QCoreApplication::sendEvent(tableVp, &moveEvent); } QMouseEvent cellReleaseEvent(QEvent::MouseButtonRelease, cellPos, Qt::LeftButton, Qt::NoButton, Qt::ControlModifier); - qApp->sendEvent(tableVp, &cellReleaseEvent); + QCoreApplication::sendEvent(tableVp, &cellReleaseEvent); QTest::qWait(200); - for (int i = 0; i < 6; ++i) + for (int i = 0; i < 6; ++i) { for (int j = 0; j < 6; ++j) { QModelIndex index = model.index(3 + i, 3 + j, table.rootIndex()); QVERIFY(!table.selectionModel()->isSelected(index)); } + } } } @@ -4328,8 +4249,6 @@ void tst_QTableView::taskQTBUG_4516_clickOnRichTextLabel() QTest::mouseClick(&label, Qt::LeftButton); QCOMPARE(view.currentIndex(), model.index(1,1)); - - } @@ -4371,14 +4290,14 @@ void tst_QTableView::taskQTBUG_5237_wheelEventOnHeader() } #endif -class TestTableView : public QTableView { -Q_OBJECT +class TestTableView : public QTableView +{ + Q_OBJECT public: - TestTableView(QWidget *parent = 0) : QTableView(parent) + TestTableView(QWidget *parent = nullptr) : QTableView(parent) { - connect(this, SIGNAL(entered(QModelIndex)), this, SLOT(openEditor(QModelIndex))); + connect(this, &QTableView::entered, this, &TestTableView::openPersistentEditor); } - ~TestTableView(){} public slots: void onDataChanged() { @@ -4386,9 +4305,6 @@ public slots: setRowHidden(i, model()->data(model()->index(i, 0)).toBool()); } } - - void openEditor(const QModelIndex& index) - { openPersistentEditor(index); } }; @@ -4396,15 +4312,13 @@ void tst_QTableView::taskQTBUG_8585_crashForNoGoodReason() { QStandardItemModel model; model.insertColumn(0, QModelIndex()); - for(int i = 0; i < 20; i++) - { + for (int i = 0; i < 20; i++) model.insertRow(i); - } TestTableView w; w.setMouseTracking(true); w.setModel(&model); - connect(&model, SIGNAL(dataChanged(QModelIndex,QModelIndex)), &w, SLOT(onDataChanged())); + connect(&model, &QStandardItemModel::dataChanged, &w, &TestTableView::onDataChanged); w.show(); QVERIFY(QTest::qWaitForWindowExposed(&w)); for (int i = 0; i < 10; i++) @@ -4418,10 +4332,7 @@ void tst_QTableView::taskQTBUG_8585_crashForNoGoodReason() class TableView7774 : public QTableView { public: - QRegion visualRegionForSelection(const QItemSelection &selection) const - { - return QTableView::visualRegionForSelection(selection); - } + using QTableView::visualRegionForSelection; }; void tst_QTableView::taskQTBUG_7774_RtoLVisualRegionForSelection() diff --git a/tests/auto/widgets/itemviews/qtablewidget/tst_qtablewidget.cpp b/tests/auto/widgets/itemviews/qtablewidget/tst_qtablewidget.cpp index 6184962d93..f640996690 100644 --- a/tests/auto/widgets/itemviews/qtablewidget/tst_qtablewidget.cpp +++ b/tests/auto/widgets/itemviews/qtablewidget/tst_qtablewidget.cpp @@ -26,15 +26,12 @@ ** ****************************************************************************/ - -#include <QtTest/QtTest> -#include <qeventloop.h> -#include <qlist.h> -#include <qpair.h> -#include <qheaderview.h> -#include <qlineedit.h> - -#include <qtablewidget.h> +#include <QHeaderView> +#include <QLineEdit> +#include <QMimeData> +#include <QSignalSpy> +#include <QTableWidget> +#include <QTest> class QObjectTableItem : public QObject, public QTableWidgetItem { @@ -46,11 +43,10 @@ class tst_QTableWidget : public QObject Q_OBJECT public: - tst_QTableWidget(); + using QObject::QObject; private slots: void initTestCase(); - void cleanupTestCase(); void init(); void getSetCheck(); void clear(); @@ -97,12 +93,12 @@ private slots: #endif private: - QTableWidget *testWidget; + std::unique_ptr<QTableWidget> testWidget; }; -typedef QPair<int, int> IntPair; -typedef QList<int> IntList; -typedef QList<IntPair> IntIntList; +using IntPair = QPair<int, int>; +using IntList = QVector<int>; +using IntIntList = QVector<IntPair>; Q_DECLARE_METATYPE(QTableWidgetSelectionRange) @@ -143,45 +139,36 @@ void tst_QTableWidget::getSetCheck() obj1.setItem(3, 3, new QTableWidgetItem("3,3")); obj1.setCurrentItem(var3); QCOMPARE(var3, obj1.currentItem()); - obj1.setCurrentItem((QTableWidgetItem *)0); - QCOMPARE((QTableWidgetItem *)0, obj1.currentItem()); - obj1.setItem(0, 0, 0); - QCOMPARE((QTableWidgetItem *)0, obj1.item(0, 0)); + obj1.setCurrentItem(nullptr); + QCOMPARE(obj1.currentItem(), nullptr); + obj1.setItem(0, 0, nullptr); + QCOMPARE(obj1.item(0, 0), nullptr); // const QTableWidgetItem * QTableWidget::itemPrototype() // void QTableWidget::setItemPrototype(const QTableWidgetItem *) const QTableWidgetItem *var4 = new QTableWidgetItem; obj1.setItemPrototype(var4); QCOMPARE(var4, obj1.itemPrototype()); - obj1.setItemPrototype((QTableWidgetItem *)0); - QCOMPARE((const QTableWidgetItem *)0, obj1.itemPrototype()); -} - -tst_QTableWidget::tst_QTableWidget(): testWidget(0) -{ + obj1.setItemPrototype(nullptr); + QCOMPARE(obj1.itemPrototype(), nullptr); } void tst_QTableWidget::initTestCase() { - testWidget = new QTableWidget(); + testWidget.reset(new QTableWidget); testWidget->show(); QApplication::setKeyboardInputInterval(100); } -void tst_QTableWidget::cleanupTestCase() -{ - delete testWidget; -} - void tst_QTableWidget::init() { testWidget->clear(); testWidget->setRowCount(5); testWidget->setColumnCount(5); - for (int row=0; row < testWidget->rowCount(); ++row) + for (int row = 0; row < testWidget->rowCount(); ++row) testWidget->showRow(row); - for (int column=0; column < testWidget->columnCount(); ++column) + for (int column = 0; column < testWidget->columnCount(); ++column) testWidget->showColumn(column); } @@ -319,13 +306,15 @@ void tst_QTableWidget::item() QCOMPARE(testWidget->rowCount(), rowCount); QCOMPARE(testWidget->columnCount(), columnCount); - for (int r = 0; r < testWidget->rowCount(); ++r) + for (int r = 0; r < testWidget->rowCount(); ++r) { for (int c = 0; c < testWidget->columnCount(); ++c) testWidget->setItem(r, c, new QTableWidgetItem(QString::number(r * c + c))); + } - for (int r = 0; r < testWidget->rowCount(); ++r) + for (int r = 0; r < testWidget->rowCount(); ++r) { for (int c = 0; c < testWidget->columnCount(); ++c) QCOMPARE(testWidget->item(r, c)->text(), QString::number(r * c + c)); + } QTableWidgetItem *item = testWidget->item(row, column); QCOMPARE(!!item, expectItem); @@ -361,15 +350,17 @@ void tst_QTableWidget::takeItem() QCOMPARE(testWidget->rowCount(), rowCount); QCOMPARE(testWidget->columnCount(), columnCount); - for (int r = 0; r < testWidget->rowCount(); ++r) + for (int r = 0; r < testWidget->rowCount(); ++r) { for (int c = 0; c < testWidget->columnCount(); ++c) testWidget->setItem(r, c, new QTableWidgetItem(QString::number(r * c + c))); + } - for (int r = 0; r < testWidget->rowCount(); ++r) + for (int r = 0; r < testWidget->rowCount(); ++r) { for (int c = 0; c < testWidget->columnCount(); ++c) QCOMPARE(testWidget->item(r, c)->text(), QString::number(r * c + c)); + } - QSignalSpy spy(testWidget, &QTableWidget::cellChanged); + QSignalSpy spy(testWidget.get(), &QTableWidget::cellChanged); QTableWidgetItem *item = testWidget->takeItem(row, column); QCOMPARE(!!item, expectItem); if (expectItem) { @@ -516,11 +507,11 @@ void tst_QTableWidget::selectedItems() { QFETCH(int, rowCount); QFETCH(int, columnCount); - QFETCH(IntIntList, createItems); - QFETCH(IntList, hiddenRows); - QFETCH(IntList, hiddenColumns); - QFETCH(QTableWidgetSelectionRange, selectionRange); - QFETCH(IntIntList, expectedItems); + QFETCH(const IntIntList, createItems); + QFETCH(const IntList, hiddenRows); + QFETCH(const IntList, hiddenColumns); + QFETCH(const QTableWidgetSelectionRange, selectionRange); + QFETCH(const IntIntList, expectedItems); // set dimensions and test they are ok testWidget->setRowCount(rowCount); @@ -529,15 +520,15 @@ void tst_QTableWidget::selectedItems() QCOMPARE(testWidget->columnCount(), columnCount); // create and set items - foreach (IntPair intPair, createItems) { + for (const auto &intPair : createItems) { testWidget->setItem(intPair.first, intPair.second, new QTableWidgetItem(QString("Item %1 %2") .arg(intPair.first).arg(intPair.second))); } // hide rows/columns - foreach (int row, hiddenRows) + for (int row : hiddenRows) testWidget->setRowHidden(row, true); - foreach (int column, hiddenColumns) + for (int column : hiddenColumns) testWidget->setColumnHidden(column, true); // make sure we don't have any previous selections hanging around @@ -557,31 +548,18 @@ void tst_QTableWidget::selectedItems() } // check that the correct number of items and the expected items are there - QList<QTableWidgetItem *> selectedItems = testWidget->selectedItems(); + const QList<QTableWidgetItem *> selectedItems = testWidget->selectedItems(); QCOMPARE(selectedItems.count(), expectedItems.count()); - foreach (IntPair intPair, expectedItems) + for (const auto &intPair : expectedItems) QVERIFY(selectedItems.contains(testWidget->item(intPair.first, intPair.second))); // check that setItemSelected agrees with selectedItems - for (int row = 0; row<testWidget->rowCount(); ++row) { - bool hidden = false; - foreach (int hiddenRow, hiddenRows){ - if(hiddenRow == row){ - hidden = true; - break; - } - } - if (hidden) + for (int row = 0; row < testWidget->rowCount(); ++row) { + if (hiddenRows.contains(row)) continue; - for (int column = 0; column<testWidget->columnCount(); ++column) { - foreach (int hiddenColumn, hiddenColumns){ - if(hiddenColumn == column){ - hidden = true; - break; - } - } - if (hidden) + for (int column = 0; column < testWidget->columnCount(); ++column) { + if (hiddenColumns.contains(column)) continue; QTableWidgetItem *item = testWidget->item(row, column); @@ -621,11 +599,13 @@ void tst_QTableWidget::removeRow() QCOMPARE(testWidget->columnCount(), columnCount); // fill table with items - for (int r = 0; r < rowCount; ++r) - for (int c = 0; c < columnCount; ++c) + for (int r = 0; r < rowCount; ++r) { + const QString rRow = QString::number(r) + QLatin1Char(':'); + for (int c = 0; c < columnCount; ++c) { testWidget->setItem(r, c, - new QTableWidgetItem( - QString::number(r) + ":" + QString::number(c))); + new QTableWidgetItem(rRow + QString::number(c))); + } + } // remove and compare the results testWidget->removeRow(row); @@ -633,14 +613,18 @@ void tst_QTableWidget::removeRow() QCOMPARE(testWidget->columnCount(), expectedColumnCount); // check if the correct items were removed - for (int r = 0; r < expectedRowCount; ++r) - for (int c = 0; c < expectedColumnCount; ++c) + for (int r = 0; r < expectedRowCount; ++r) { + const QString rRow = QString::number(r < row ? r : r + 1) + + QLatin1Char(':'); + for (int c = 0; c < expectedColumnCount; ++c) { if (r < row) QCOMPARE(testWidget->item(r, c)->text(), - QString::number(r) + ":" + QString::number(c)); + rRow + QString::number(c)); else QCOMPARE(testWidget->item(r, c)->text(), - QString::number(r + 1) + ":" + QString::number(c)); + rRow + QString::number(c)); + } + } } void tst_QTableWidget::removeColumn_data() @@ -673,11 +657,14 @@ void tst_QTableWidget::removeColumn() QCOMPARE(testWidget->columnCount(), columnCount); // fill table with items - for (int r = 0; r < rowCount; ++r) - for (int c = 0; c < columnCount; ++c) + for (int r = 0; r < rowCount; ++r) { + const QString rStr = QString::number(r) + QLatin1Char(':'); + for (int c = 0; c < columnCount; ++c) { testWidget->setItem(r, c, new QTableWidgetItem( - QString::number(r) + ":" + QString::number(c))); + rStr + QString::number(c))); + } + } // remove and compare the results testWidget->removeColumn(column); @@ -686,14 +673,17 @@ void tst_QTableWidget::removeColumn() // check if the correct items were removed - for (int r = 0; r < expectedRowCount; ++r) - for (int c = 0; c < expectedColumnCount; ++c) + for (int r = 0; r < expectedRowCount; ++r) { + const QString rStr = QString::number(r) + QLatin1Char(':'); + for (int c = 0; c < expectedColumnCount; ++c) { if (c < column) QCOMPARE(testWidget->item(r, c)->text(), - QString::number(r) + ":" + QString::number(c)); + rStr + QString::number(c)); else QCOMPARE(testWidget->item(r, c)->text(), - QString::number(r) + ":" + QString::number(c + 1)); + rStr + QString::number(c + 1)); + } + } } void tst_QTableWidget::insertRow_data() @@ -819,7 +809,7 @@ void tst_QTableWidget::itemOwnership() item = new QObjectTableItem(); testWidget->setItem(0, 0, item); delete item; - QCOMPARE(testWidget->item(0, 0), (QTableWidgetItem *)0); + QCOMPARE(testWidget->item(0, 0), nullptr); //delete vertical headeritem from outside headerItem = new QObjectTableItem(); @@ -887,7 +877,7 @@ void tst_QTableWidget::sortItems_data() { QTest::addColumn<int>("rowCount"); QTest::addColumn<int>("columnCount"); - QTest::addColumn<int>("sortOrder"); + QTest::addColumn<Qt::SortOrder>("sortOrder"); QTest::addColumn<int>("sortColumn"); QTest::addColumn<QStringList>("initial"); QTest::addColumn<QStringList>("expected"); @@ -897,7 +887,7 @@ void tst_QTableWidget::sortItems_data() QTest::newRow("ascending") << 4 << 5 - << static_cast<int>(Qt::AscendingOrder) + << Qt::AscendingOrder << 0 << (QStringList() << "0" << "a" << "o" << "8" << "k" @@ -915,7 +905,7 @@ void tst_QTableWidget::sortItems_data() QTest::newRow("descending") << 4 << 5 - << static_cast<int>(Qt::DescendingOrder) + << Qt::DescendingOrder << 0 << (QStringList() << "0" << "a" << "o" << "8" << "k" @@ -933,154 +923,151 @@ void tst_QTableWidget::sortItems_data() QTest::newRow("empty table") << 4 << 5 - << static_cast<int>(Qt::AscendingOrder) + << Qt::AscendingOrder << 0 << (QStringList() - << 0 << 0 << 0 << 0 << 0 - << 0 << 0 << 0 << 0 << 0 - << 0 << 0 << 0 << 0 << 0 - << 0 << 0 << 0 << 0 << 0) + << QString() << QString() << QString() << QString() << QString() + << QString() << QString() << QString() << QString() << QString() + << QString() << QString() << QString() << QString() << QString() + << QString() << QString() << QString() << QString() << QString()) << (QStringList() - << 0 << 0 << 0 << 0 << 0 - << 0 << 0 << 0 << 0 << 0 - << 0 << 0 << 0 << 0 << 0 - << 0 << 0 << 0 << 0 << 0) + << QString() << QString() << QString() << QString() << QString() + << QString() << QString() << QString() << QString() << QString() + << QString() << QString() << QString() << QString() << QString() + << QString() << QString() << QString() << QString() << QString()) << IntList() << IntList() << IntList(); - QTest::newRow("half-empty table") << 4 << 5 - << static_cast<int>(Qt::AscendingOrder) + << Qt::AscendingOrder << 0 << (QStringList() - << "0" << 0 << 0 << 0 << 0 - << "3" << "d" << 0 << 0 << 0 - << "2" << "c" << 0 << 0 << 0 - << 0 << 0 << 0 << 0 << 0) + << "0" << QString() << QString() << QString() << QString() + << "3" << "d" << QString() << QString() << QString() + << "2" << "c" << QString() << QString() << QString() + << QString() << QString() << QString() << QString() << QString()) << (QStringList() - << "0" << 0 << 0 << 0 << 0 - << "2" << "c" << 0 << 0 << 0 - << "3" << "d" << 0 << 0 << 0 - << 0 << 0 << 0 << 0 << 0) + << "0" << QString() << QString() << QString() << QString() + << "2" << "c" << QString() << QString() << QString() + << "3" << "d" << QString() << QString() << QString() + << QString() << QString() << QString() << QString() << QString()) << (IntList() << 0 << 2 << 1) << IntList() << IntList(); QTest::newRow("empty column, should not sort.") << 4 << 5 - << static_cast<int>(Qt::AscendingOrder) + << Qt::AscendingOrder << 3 << (QStringList() - << "0" << 0 << 0 << 0 << 0 - << "3" << "d" << 0 << 0 << 0 - << "2" << "c" << 0 << 0 << 0 - << 0 << 0 << 0 << 0 << 0) + << "0" << QString() << QString() << QString() << QString() + << "3" << "d" << QString() << QString() << QString() + << "2" << "c" << QString() << QString() << QString() + << QString() << QString() << QString() << QString() << QString()) << (QStringList() - << "0" << 0 << 0 << 0 << 0 - << "3" << "d" << 0 << 0 << 0 - << "2" << "c" << 0 << 0 << 0 - << 0 << 0 << 0 << 0 << 0) + << "0" << QString() << QString() << QString() << QString() + << "3" << "d" << QString() << QString() << QString() + << "2" << "c" << QString() << QString() << QString() + << QString() << QString() << QString() << QString() << QString()) << IntList() << IntList() << IntList(); QTest::newRow("descending with null cell, the null cell should be placed at the bottom") << 4 << 5 - << static_cast<int>(Qt::DescendingOrder) + << Qt::DescendingOrder << 0 << (QStringList() - << "0" << "a" << "o" << "8" << "k" - << "3" << "d" << "k" << "o" << "6" - << "2" << "c" << "9" << "y" << "8" - << 0 << "b" << "7" << "3" << "u") + << "0" << "a" << "o" << "8" << "k" + << "3" << "d" << "k" << "o" << "6" + << "2" << "c" << "9" << "y" << "8" + << QString() << "b" << "7" << "3" << "u") << (QStringList() - << "3" << "d" << "k" << "o" << "6" - << "2" << "c" << "9" << "y" << "8" - << "0" << "a" << "o" << "8" << "k" - << 0 << "b" << "7" << "3" << "u") + << "3" << "d" << "k" << "o" << "6" + << "2" << "c" << "9" << "y" << "8" + << "0" << "a" << "o" << "8" << "k" + << QString() << "b" << "7" << "3" << "u") << (IntList() << 2 << 0 << 1) << IntList() << IntList(); QTest::newRow("ascending with null cell, the null cell should be placed at the bottom") << 4 << 5 - << static_cast<int>(Qt::AscendingOrder) + << Qt::AscendingOrder << 0 << (QStringList() - << "0" << "a" << "o" << "8" << "k" - << "3" << "d" << "k" << "o" << "6" - << "2" << "c" << "9" << "y" << "8" - << 0 << "b" << "7" << "3" << "u") + << "0" << "a" << "o" << "8" << "k" + << "3" << "d" << "k" << "o" << "6" + << "2" << "c" << "9" << "y" << "8" + << QString() << "b" << "7" << "3" << "u") << (QStringList() - << "0" << "a" << "o" << "8" << "k" - << "2" << "c" << "9" << "y" << "8" - << "3" << "d" << "k" << "o" << "6" - << 0 << "b" << "7" << "3" << "u") + << "0" << "a" << "o" << "8" << "k" + << "2" << "c" << "9" << "y" << "8" + << "3" << "d" << "k" << "o" << "6" + << QString() << "b" << "7" << "3" << "u") << (IntList() << 0 << 2 << 1) << IntList() << IntList(); QTest::newRow("ascending with null cells, the null cells should be placed at the bottom") << 4 << 5 - << static_cast<int>(Qt::AscendingOrder) + << Qt::AscendingOrder << 0 << (QStringList() - << "3" << "d" << "k" << "o" << "6" - << "0" << "a" << "o" << "8" << "k" - << 0 << "c" << "9" << "y" << "8" - << 0 << "b" << "7" << "3" << "u") + << "3" << "d" << "k" << "o" << "6" + << "0" << "a" << "o" << "8" << "k" + << QString() << "c" << "9" << "y" << "8" + << QString() << "b" << "7" << "3" << "u") << (QStringList() - << "0" << "a" << "o" << "8" << "k" - << "3" << "d" << "k" << "o" << "6" - << 0 << "c" << "9" << "y" << "8" - << 0 << "b" << "7" << "3" << "u") + << "0" << "a" << "o" << "8" << "k" + << "3" << "d" << "k" << "o" << "6" + << QString() << "c" << "9" << "y" << "8" + << QString() << "b" << "7" << "3" << "u") << (IntList() << 1 << 0) << IntList() << IntList(); QTest::newRow("ascending... Check a bug in PersistentIndexes") << 4 << 5 - << static_cast<int>(Qt::AscendingOrder) + << Qt::AscendingOrder << 0 << (QStringList() << "3" << "c" << "9" << "y" << "8" << "2" << "b" << "7" << "3" << "u" << "4" << "d" << "k" << "o" << "6" - << "1" << "a" << "o" << "8" << "k" - ) + << "1" << "a" << "o" << "8" << "k") << (QStringList() << "1" << "a" << "o" << "8" << "k" << "2" << "b" << "7" << "3" << "u" << "3" << "c" << "9" << "y" << "8" - << "4" << "d" << "k" << "o" << "6" - ) + << "4" << "d" << "k" << "o" << "6") << (IntList() << 2 << 1 << 3 << 0) << IntList() << IntList(); QTest::newRow("ascending with some null cells inbetween") << 4 << 5 - << static_cast<int>(Qt::AscendingOrder) + << Qt::AscendingOrder << 0 << (QStringList() - << 0 << "a" << "o" << "8" << "k" - << "2" << "c" << "9" << "y" << "8" - << 0 << "d" << "k" << "o" << "6" - << "1" << "b" << "7" << "3" << "u") + << QString() << "a" << "o" << "8" << "k" + << "2" << "c" << "9" << "y" << "8" + << QString() << "d" << "k" << "o" << "6" + << "1" << "b" << "7" << "3" << "u") << (QStringList() - << "1" << "b" << "7" << "3" << "u" - << "2" << "c" << "9" << "y" << "8" - << 0 << "a" << "o" << "8" << "k" - << 0 << "d" << "k" << "o" << "6") + << "1" << "b" << "7" << "3" << "u" + << "2" << "c" << "9" << "y" << "8" + << QString() << "a" << "o" << "8" << "k" + << QString() << "d" << "k" << "o" << "6") << (IntList() << 1 << 0) << IntList() << IntList(); QTest::newRow("ascending hidden") << 4 << 5 - << static_cast<int>(Qt::AscendingOrder) + << Qt::AscendingOrder << 0 << (QStringList() << "0" << "a" << "o" << "8" << "k" @@ -1098,7 +1085,7 @@ void tst_QTableWidget::sortItems_data() QTest::newRow("descending hidden") << 4 << 5 - << static_cast<int>(Qt::DescendingOrder) + << Qt::DescendingOrder << 0 << (QStringList() << "0" << "a" << "o" << "8" << "k" @@ -1119,7 +1106,7 @@ void tst_QTableWidget::sortItems() { QFETCH(int, rowCount); QFETCH(int, columnCount); - QFETCH(int, sortOrder); + QFETCH(Qt::SortOrder, sortOrder); QFETCH(int, sortColumn); QFETCH(QStringList, initial); QFETCH(QStringList, expected); @@ -1131,13 +1118,13 @@ void tst_QTableWidget::sortItems() testWidget->setColumnCount(columnCount); QAbstractItemModel *model = testWidget->model(); - QList<QPersistentModelIndex> persistent; + QVector<QPersistentModelIndex> persistent; int ti = 0; for (int r = 0; r < rowCount; ++r) { for (int c = 0; c < columnCount; ++c) { - QString str = initial.at(ti++); - if (!str.isNull()) { + QString str = initial.at(ti++); + if (!str.isEmpty()) { testWidget->setItem(r, c, new QTableWidgetItem(str)); } } @@ -1150,7 +1137,7 @@ void tst_QTableWidget::sortItems() QCOMPARE(testWidget->verticalHeader()->hiddenSectionCount(), initialHidden.count()); - testWidget->sortItems(sortColumn, static_cast<Qt::SortOrder>(sortOrder)); + testWidget->sortItems(sortColumn, sortOrder); int te = 0; for (int i = 0; i < rows.count(); ++i) { @@ -1175,7 +1162,7 @@ void tst_QTableWidget::setItemWithSorting_data() { QTest::addColumn<int>("rowCount"); QTest::addColumn<int>("columnCount"); - QTest::addColumn<int>("sortOrder"); + QTest::addColumn<Qt::SortOrder>("sortOrder"); QTest::addColumn<int>("sortColumn"); QTest::addColumn<QStringList>("initialValues"); QTest::addColumn<int>("row"); @@ -1187,7 +1174,7 @@ void tst_QTableWidget::setItemWithSorting_data() QTest::newRow("2x1 no change (ascending)") << 2 << 1 - << static_cast<int>(Qt::AscendingOrder) << 0 + << Qt::AscendingOrder << 0 << (QStringList() << "0" << "1") << 1 << 0 << "2" << (QStringList() << "0" << "2") @@ -1195,7 +1182,7 @@ void tst_QTableWidget::setItemWithSorting_data() << false; QTest::newRow("2x1 no change (descending)") << 2 << 1 - << static_cast<int>(Qt::DescendingOrder) << 0 + << Qt::DescendingOrder << 0 << (QStringList() << "1" << "0") << 0 << 0 << "2" << (QStringList() << "2" << "0") @@ -1203,7 +1190,7 @@ void tst_QTableWidget::setItemWithSorting_data() << false; QTest::newRow("2x1 reorder (ascending)") << 2 << 1 - << static_cast<int>(Qt::AscendingOrder) << 0 + << Qt::AscendingOrder << 0 << (QStringList() << "0" << "1") << 0 << 0 << "2" << (QStringList() << "1" << "2") @@ -1211,7 +1198,7 @@ void tst_QTableWidget::setItemWithSorting_data() << true; QTest::newRow("2x1 reorder (descending)") << 2 << 1 - << static_cast<int>(Qt::DescendingOrder) << 0 + << Qt::DescendingOrder << 0 << (QStringList() << "1" << "0") << 1 << 0 << "2" << (QStringList() << "2" << "1") @@ -1219,7 +1206,7 @@ void tst_QTableWidget::setItemWithSorting_data() << true; QTest::newRow("2x2 no change (ascending)") << 2 << 2 - << static_cast<int>(Qt::AscendingOrder) << 0 + << Qt::AscendingOrder << 0 << (QStringList() << "0" << "00" << "1" << "11") @@ -1231,7 +1218,7 @@ void tst_QTableWidget::setItemWithSorting_data() << false; QTest::newRow("2x2 reorder (ascending)") << 2 << 2 - << static_cast<int>(Qt::AscendingOrder) << 0 + << Qt::AscendingOrder << 0 << (QStringList() << "0" << "00" << "1" << "11") @@ -1243,7 +1230,7 @@ void tst_QTableWidget::setItemWithSorting_data() << true; QTest::newRow("2x2 reorder (ascending, sortColumn = 1)") << 2 << 2 - << static_cast<int>(Qt::AscendingOrder) << 1 + << Qt::AscendingOrder << 1 << (QStringList() << "00" << "0" << "11" << "1") @@ -1255,7 +1242,7 @@ void tst_QTableWidget::setItemWithSorting_data() << true; QTest::newRow("2x2 no change (column != sortColumn)") << 2 << 2 - << static_cast<int>(Qt::AscendingOrder) << 1 + << Qt::AscendingOrder << 1 << (QStringList() << "00" << "0" << "11" << "1") @@ -1267,7 +1254,7 @@ void tst_QTableWidget::setItemWithSorting_data() << false; QTest::newRow("8x4 reorder (ascending, sortColumn = 3)") << 8 << 4 - << static_cast<int>(Qt::AscendingOrder) << 3 + << Qt::AscendingOrder << 3 << (QStringList() << "q" << "v" << "u" << "0" << "e" << "j" << "i" << "10" @@ -1293,9 +1280,13 @@ void tst_QTableWidget::setItemWithSorting_data() void tst_QTableWidget::setItemWithSorting() { + static int dummy1 = qRegisterMetaType<QList<QPersistentModelIndex>>(); + static int dummy2 = qRegisterMetaType<QAbstractItemModel::LayoutChangeHint>(); + Q_UNUSED(dummy1); + Q_UNUSED(dummy2); QFETCH(int, rowCount); QFETCH(int, columnCount); - QFETCH(int, sortOrder); + QFETCH(Qt::SortOrder, sortOrder); QFETCH(int, sortColumn); QFETCH(QStringList, initialValues); QFETCH(int, row); @@ -1309,7 +1300,7 @@ void tst_QTableWidget::setItemWithSorting() QTableWidget w(rowCount, columnCount); QAbstractItemModel *model = w.model(); - QList<QPersistentModelIndex> persistent; + QVector<QPersistentModelIndex> persistent; int ti = 0; for (int r = 0; r < rowCount; ++r) { @@ -1320,11 +1311,11 @@ void tst_QTableWidget::setItemWithSorting() persistent << model->index(r, sortColumn); } - w.sortItems(sortColumn, static_cast<Qt::SortOrder>(sortOrder)); + w.sortItems(sortColumn, sortOrder); w.setSortingEnabled(true); - QSignalSpy dataChangedSpy(model, SIGNAL(dataChanged(QModelIndex,QModelIndex))); - QSignalSpy layoutChangedSpy(model, SIGNAL(layoutChanged())); + QSignalSpy dataChangedSpy(model, &QAbstractItemModel::dataChanged); + QSignalSpy layoutChangedSpy(model, &QAbstractItemModel::layoutChanged); if (i == 0) { // set a new item @@ -1376,7 +1367,7 @@ public: void tst_QTableWidget::itemData() { QTableWidgetDataChanged widget(2, 2); - widget.setItem(0, 0, new QTableWidgetItem()); + widget.setItem(0, 0, new QTableWidgetItem); QTableWidgetItem *item = widget.item(0, 0); QVERIFY(item); item->setFlags(item->flags() | Qt::ItemIsEditable); @@ -1399,7 +1390,7 @@ void tst_QTableWidget::setItemData() { QTableWidgetDataChanged table(10, 10); table.setSortingEnabled(false); - QSignalSpy dataChangedSpy(table.model(), SIGNAL(dataChanged(QModelIndex,QModelIndex))); + QSignalSpy dataChangedSpy(table.model(), &QAbstractItemModel::dataChanged); QTableWidgetItem *item = new QTableWidgetItem; table.setItem(0, 0, item); @@ -1432,11 +1423,11 @@ void tst_QTableWidget::cellWidget() QTableWidget table(10, 10); QWidget widget; - QCOMPARE(table.cellWidget(5, 5), static_cast<QWidget*>(0)); + QCOMPARE(table.cellWidget(5, 5), nullptr); table.setCellWidget(5, 5, &widget); QCOMPARE(table.cellWidget(5, 5), &widget); table.removeCellWidget(5, 5); - QCOMPARE(table.cellWidget(5, 5), static_cast<QWidget*>(0)); + QCOMPARE(table.cellWidget(5, 5), nullptr); } void tst_QTableWidget::cellWidgetGeometry() @@ -1463,27 +1454,29 @@ void tst_QTableWidget::cellWidgetGeometry() void tst_QTableWidget::sizeHint_data() { - QTest::addColumn<int>("scrollBarPolicy"); + QTest::addColumn<Qt::ScrollBarPolicy>("scrollBarPolicy"); QTest::addColumn<QSize>("viewSize"); - QTest::newRow("ScrollBarAlwaysOn") << static_cast<int>(Qt::ScrollBarAlwaysOn) << QSize(); - QTest::newRow("ScrollBarAlwaysOff") << static_cast<int>(Qt::ScrollBarAlwaysOff) << QSize(); + QTest::newRow("ScrollBarAlwaysOn") << Qt::ScrollBarAlwaysOn << QSize(); + QTest::newRow("ScrollBarAlwaysOff") << Qt::ScrollBarAlwaysOff << QSize(); // make sure the scrollbars are shown by resizing the view to 40x40 - QTest::newRow("ScrollBarAsNeeded (40x40)") << static_cast<int>(Qt::ScrollBarAsNeeded) << QSize(40, 40); - QTest::newRow("ScrollBarAsNeeded (1000x1000)") << static_cast<int>(Qt::ScrollBarAsNeeded) << QSize(1000, 1000); + QTest::newRow("ScrollBarAsNeeded (40x40)") << Qt::ScrollBarAsNeeded << QSize(40, 40); + QTest::newRow("ScrollBarAsNeeded (1000x1000)") << Qt::ScrollBarAsNeeded << QSize(1000, 1000); } void tst_QTableWidget::sizeHint() { - QFETCH(int, scrollBarPolicy); + QFETCH(Qt::ScrollBarPolicy, scrollBarPolicy); QFETCH(QSize, viewSize); QTableWidget view(2, 2); view.setSizeAdjustPolicy(QAbstractScrollArea::AdjustToContents); - view.setVerticalScrollBarPolicy(static_cast<Qt::ScrollBarPolicy>(scrollBarPolicy)); - view.setHorizontalScrollBarPolicy(static_cast<Qt::ScrollBarPolicy>(scrollBarPolicy)); - for (int r = 0 ; r < view.rowCount(); ++r) + view.setVerticalScrollBarPolicy(scrollBarPolicy); + view.setHorizontalScrollBarPolicy(scrollBarPolicy); + for (int r = 0 ; r < view.rowCount(); ++r) { + const QString rStr = QString::number(r) + QLatin1Char('/'); for (int c = 0 ; c < view.columnCount(); ++c) - view.setItem(r, c, new QTableWidgetItem(QString("%1/%2").arg(r).arg(c))); + view.setItem(r, c, new QTableWidgetItem(rStr + QString::number(c))); + } view.show(); QVERIFY(QTest::qWaitForWindowExposed(&view)); @@ -1520,7 +1513,7 @@ void tst_QTableWidget::task231094() if (y == 1) twi->setFlags(Qt::ItemIsEnabled); else - twi->setFlags(0); + twi->setFlags({}); tw.setItem(y, x, twi); } } @@ -1558,15 +1551,15 @@ void tst_QTableWidget::task262056_sortDuplicate() testWidget->setColumnCount(2); testWidget->setRowCount(8); testWidget->setSortingEnabled(true); - QStringList items = (QStringList() << "AAA" << "BBB" << "CCC" << "CCC" << "DDD"\ - << "EEE" << "FFF" << "GGG"); - for (int i = 0; i<8; i++ ) { + const QStringList items({"AAA", "BBB", "CCC", "CCC", "DDD", + "EEE", "FFF", "GGG"}); + for (int i = 0; i < 8; i++ ) { QTableWidgetItem *twi = new QTableWidgetItem(items.at(i)); - testWidget->setItem(i,0,twi); - testWidget->setItem(i,1,new QTableWidgetItem(QLatin1String("item ") + QString::number(i))); + testWidget->setItem(i, 0, twi); + testWidget->setItem(i, 1, new QTableWidgetItem(QLatin1String("item ") + QString::number(i))); } testWidget->sortItems(0, Qt::AscendingOrder); - QSignalSpy layoutChangedSpy(testWidget->model(), SIGNAL(layoutChanged())); + QSignalSpy layoutChangedSpy(testWidget->model(), &QAbstractItemModel::layoutChanged); testWidget->item(3,0)->setBackground(Qt::red); QCOMPARE(layoutChangedSpy.count(),0); @@ -1586,18 +1579,14 @@ void tst_QTableWidget::itemWithHeaderItems() QTableWidgetItem *item1_0 = new QTableWidgetItem(QTableWidgetItem::UserType); table.setItem(1, 0, item1_0); - QCOMPARE(table.item(0, 1), static_cast<QTableWidgetItem *>(0)); + QCOMPARE(table.item(0, 1), nullptr); } class TestTableWidget : public QTableWidget { Q_OBJECT public: - TestTableWidget(int rows, int columns, QWidget *parent = 0) - : QTableWidget(rows, columns, parent) - { - } - + using QTableWidget::QTableWidget; using QTableWidget::mimeData; using QTableWidget::indexFromItem; using QTableWidget::keyPressEvent; @@ -1661,18 +1650,19 @@ void tst_QTableWidget::selectedRowAfterSorting() { TestTableWidget table(3,3); table.setSelectionBehavior(QAbstractItemView::SelectRows); - for (int r = 0; r < 3; r++) + for (int r = 0; r < 3; r++) { for (int c = 0; c < 3; c++) - table.setItem(r,c,new QTableWidgetItem(QStringLiteral("0"))); + table.setItem(r, c, new QTableWidgetItem(QStringLiteral("0"))); + } QHeaderView *localHorizontalHeader = table.horizontalHeader(); localHorizontalHeader->setSortIndicator(1,Qt::DescendingOrder); table.setProperty("sortingEnabled",true); table.selectRow(1); table.item(1,1)->setText("9"); QCOMPARE(table.selectedItems().count(),3); - foreach (QTableWidgetItem *item, table.selectedItems()) { - QCOMPARE(item->row(),0); - } + const auto selectedItems = table.selectedItems(); + for (QTableWidgetItem *item : selectedItems) + QCOMPARE(item->row(), 0); } void tst_QTableWidget::search() @@ -1717,10 +1707,11 @@ void tst_QTableWidget::search() #if QT_VERSION >= QT_VERSION_CHECK(6, 0, 0) void tst_QTableWidget::clearItemData() { - QTableWidget table(3,3); - for (int r = 0; r < 3; r++) + QTableWidget table(3, 3); + for (int r = 0; r < 3; r++) { for (int c = 0; c < 3; c++) - table.setItem(r,c,new QTableWidgetItem(QStringLiteral("0"))); + table.setItem(r, c, new QTableWidgetItem(QStringLiteral("0"))); + } QSignalSpy dataChangeSpy(table.model(), &QAbstractItemModel::dataChanged); QVERIFY(dataChangeSpy.isValid()); QVERIFY(!table.model()->clearItemData(QModelIndex())); diff --git a/tests/auto/widgets/itemviews/qtreeview/tst_qtreeview.cpp b/tests/auto/widgets/itemviews/qtreeview/tst_qtreeview.cpp index 2a1163ec66..44195d3b25 100644 --- a/tests/auto/widgets/itemviews/qtreeview/tst_qtreeview.cpp +++ b/tests/auto/widgets/itemviews/qtreeview/tst_qtreeview.cpp @@ -27,13 +27,28 @@ ****************************************************************************/ #include "../../../../shared/fakedirmodel.h" -#include <qabstractitemview.h> -#include <QtTest/QtTest> -#include <QtGui/QtGui> -#include <QtWidgets/QtWidgets> -#include <private/qtreeview_p.h> -#include <QtTest/private/qtesthelpers_p.h> +#include <QDesktopWidget> +#include <QHeaderView> +#include <QLabel> +#include <QLineEdit> +#include <QMainWindow> +#include <QProxyStyle> +#include <QPushButton> +#include <QScrollBar> +#include <QSignalSpy> +#include <QSortFilterProxyModel> +#include <QStatusBar> +#include <QStringListModel> +#include <QStyledItemDelegate> +#include <QTextEdit> +#include <QTimer> +#include <QToolButton> +#include <QTreeWidget> +#include <QTest> +#include <QVBoxLayout> +#include <private/qtreeview_p.h> +#include <private/qtesthelpers_p.h> using namespace QTestPrivate; @@ -43,6 +58,7 @@ Q_DECLARE_METATYPE(QAbstractItemView::DragDropMode) Q_DECLARE_METATYPE(QAbstractItemView::EditTriggers) Q_DECLARE_METATYPE(QAbstractItemView::EditTrigger) +using IntBounds = std::numeric_limits<int>; static void initStandardTreeModel(QStandardItemModel *model) { QStandardItem *item; @@ -206,18 +222,11 @@ private slots: class QtTestModel: public QAbstractItemModel { + Q_OBJECT public: - QtTestModel(QObject *parent = 0): QAbstractItemModel(parent), - fetched(false), rows(0), cols(0), levels(INT_MAX), wrongIndex(false) { init(); } - - QtTestModel(int _rows, int _cols, QObject *parent = 0): QAbstractItemModel(parent), - fetched(false), rows(_rows), cols(_cols), levels(INT_MAX), wrongIndex(false) { init(); } - - void init() - { - decorationsEnabled = false; - statusTipsEnabled = false; - } + QtTestModel(int _rows, int _cols, QObject *parent = nullptr) + : QAbstractItemModel(parent), rows(_rows), cols(_cols) + {} inline qint32 level(const QModelIndex &index) const { @@ -264,7 +273,7 @@ public: if (row < 0 || column < 0 || (level(parent) > levels) || column >= cols || row >= rows) { return QModelIndex(); } - QModelIndex i = createIndex(row, column, level(parent) + 1); + QModelIndex i = createIndex(row, column, quintptr(level(parent) + 1)); parentHash[i] = parent; return i; } @@ -361,13 +370,14 @@ public: decorationsEnabled = enable; } - mutable bool fetched; - bool decorationsEnabled; - bool statusTipsEnabled; - int rows, cols; - int levels; - mutable bool wrongIndex; mutable QMap<QModelIndex,QModelIndex> parentHash; + int rows = 0; + int cols = 0; + int levels = IntBounds::max(); + mutable bool wrongIndex = false; + mutable bool fetched = false; + bool decorationsEnabled = false; + bool statusTipsEnabled = false; }; // Testing get/set functions @@ -377,14 +387,15 @@ void tst_QTreeView::getSetCheck() // int QTreeView::indentation() // void QTreeView::setIndentation(int) - const int styledIndentation = obj1.style()->pixelMetric(QStyle::PM_TreeViewIndentation, 0, &obj1); + const int styledIndentation = obj1.style()->pixelMetric( + QStyle::PM_TreeViewIndentation, nullptr, &obj1); QCOMPARE(obj1.indentation(), styledIndentation); obj1.setIndentation(0); QCOMPARE(obj1.indentation(), 0); - obj1.setIndentation(INT_MIN); - QCOMPARE(obj1.indentation(), INT_MIN); - obj1.setIndentation(INT_MAX); - QCOMPARE(obj1.indentation(), INT_MAX); + obj1.setIndentation(IntBounds::min()); + QCOMPARE(obj1.indentation(), IntBounds::min()); + obj1.setIndentation(IntBounds::max()); + QCOMPARE(obj1.indentation(), IntBounds::max()); // bool QTreeView::rootIsDecorated() // void QTreeView::setRootIsDecorated(bool) @@ -477,7 +488,8 @@ void tst_QTreeView::construction() QCOMPARE(view.sizeHintForRow(1), -1); QVERIFY(!view.tabKeyNavigation()); QCOMPARE(view.textElideMode(), Qt::ElideRight); - QCOMPARE(static_cast<int>(view.verticalScrollMode()), view.style()->styleHint(QStyle::SH_ItemView_ScrollMode, 0, &view)); + QCOMPARE(static_cast<int>(view.verticalScrollMode()), + view.style()->styleHint(QStyle::SH_ItemView_ScrollMode, nullptr, &view)); QCOMPARE(view.visualRect(QModelIndex()), QRect()); // QTreeView properties @@ -493,8 +505,8 @@ void tst_QTreeView::construction() QCOMPARE(view.columnWidth(0), 0); QCOMPARE(view.columnWidth(1), 0); QVERIFY(view.header()); - const int styledIndentation = view.style()->pixelMetric(QStyle::PM_TreeViewIndentation, 0, &view); - QCOMPARE(view.indentation(), styledIndentation); + QCOMPARE(view.indentation(), + view.style()->pixelMetric(QStyle::PM_TreeViewIndentation, nullptr, &view)); QCOMPARE(view.indexAbove(QModelIndex()), QModelIndex()); QCOMPARE(view.indexBelow(QModelIndex()), QModelIndex()); QVERIFY(!view.isAnimated()); @@ -781,17 +793,17 @@ void tst_QTreeView::editTriggers() break; case QAbstractItemView::DoubleClicked: // Doubleclick the center of the current cell - QTest::mouseClick(view.viewport(), Qt::LeftButton, 0, + QTest::mouseClick(view.viewport(), Qt::LeftButton, {}, view.visualRect(view.model()->index(0, 0)).center()); - QTest::mouseDClick(view.viewport(), Qt::LeftButton, 0, + QTest::mouseDClick(view.viewport(), Qt::LeftButton, {}, view.visualRect(view.model()->index(0, 0)).center()); break; case QAbstractItemView::SelectedClicked: // Click the center of the current cell view.selectionModel()->select(view.model()->index(0, 0), QItemSelectionModel::Select); - QTest::mouseClick(view.viewport(), Qt::LeftButton, 0, + QTest::mouseClick(view.viewport(), Qt::LeftButton, {}, view.visualRect(view.model()->index(0, 0)).center()); - QTest::qWait(int(QApplication::doubleClickInterval() * 1.5)); + QTest::qWait(qRound(QApplication::doubleClickInterval() * 1.5)); break; case QAbstractItemView::EditKeyPressed: view.setFocus(); @@ -808,7 +820,7 @@ void tst_QTreeView::editTriggers() } // Check if we got an editor - QTRY_COMPARE(view.findChild<QLineEdit *>(QString()) != 0, editorOpened); + QTRY_COMPARE(view.findChild<QLineEdit *>(QString()) != nullptr, editorOpened); } void tst_QTreeView::hasAutoScroll() @@ -860,11 +872,11 @@ void tst_QTreeView::horizontalScrollMode() class RepaintTreeView : public QTreeView { public: - RepaintTreeView() : repainted(false) { } - bool repainted; + using QTreeView::QTreeView; + bool repainted = false; protected: - void paintEvent(QPaintEvent *event) + void paintEvent(QPaintEvent *event) override { repainted = true; QTreeView::paintEvent(event); } }; @@ -902,8 +914,7 @@ void tst_QTreeView::iconSize() void tst_QTreeView::indexAt() { - QtTestModel model; - model.rows = model.cols = 5; + QtTestModel model(5, 5); QTreeView view; QCOMPARE(view.indexAt(QPoint()), QModelIndex()); @@ -985,21 +996,21 @@ void tst_QTreeView::indexWidget() void tst_QTreeView::itemDelegate() { QPointer<QAbstractItemDelegate> oldDelegate; - QPointer<QItemDelegate> otherItemDelegate; + QPointer<QStyledItemDelegate> otherItemDelegate; { QTreeView view; QVERIFY(qobject_cast<QStyledItemDelegate *>(view.itemDelegate())); QPointer<QAbstractItemDelegate> oldDelegate = view.itemDelegate(); - otherItemDelegate = new QItemDelegate; + otherItemDelegate = new QStyledItemDelegate; view.setItemDelegate(otherItemDelegate); QVERIFY(!otherItemDelegate->parent()); QVERIFY(oldDelegate); - QCOMPARE(view.itemDelegate(), (QAbstractItemDelegate *)otherItemDelegate); + QCOMPARE(view.itemDelegate(), otherItemDelegate); - view.setItemDelegate(0); + view.setItemDelegate(nullptr); QVERIFY(!view.itemDelegate()); // <- view does its own drawing? QVERIFY(otherItemDelegate); } @@ -1038,29 +1049,29 @@ void tst_QTreeView::itemDelegateForColumnOrRow() QCOMPARE(view.itemDelegate(QModelIndex()), defaultDelegate); QCOMPARE(view.itemDelegate(view.model()->index(0, 0)), defaultDelegate); - QPointer<QAbstractItemDelegate> rowDelegate = new QItemDelegate; + QPointer<QAbstractItemDelegate> rowDelegate = new QStyledItemDelegate; view.setItemDelegateForRow(0, rowDelegate); QVERIFY(!rowDelegate->parent()); - QCOMPARE(view.itemDelegateForRow(0), (QAbstractItemDelegate *)rowDelegate); - QCOMPARE(view.itemDelegate(view.model()->index(0, 0)), (QAbstractItemDelegate *)rowDelegate); - QCOMPARE(view.itemDelegate(view.model()->index(0, 1)), (QAbstractItemDelegate *)rowDelegate); + QCOMPARE(view.itemDelegateForRow(0), rowDelegate); + QCOMPARE(view.itemDelegate(view.model()->index(0, 0)), rowDelegate); + QCOMPARE(view.itemDelegate(view.model()->index(0, 1)), rowDelegate); QCOMPARE(view.itemDelegate(view.model()->index(1, 0)), defaultDelegate); QCOMPARE(view.itemDelegate(view.model()->index(1, 1)), defaultDelegate); - QPointer<QAbstractItemDelegate> columnDelegate = new QItemDelegate; + QPointer<QAbstractItemDelegate> columnDelegate = new QStyledItemDelegate; view.setItemDelegateForColumn(1, columnDelegate); QVERIFY(!columnDelegate->parent()); - QCOMPARE(view.itemDelegateForColumn(1), (QAbstractItemDelegate *)columnDelegate); - QCOMPARE(view.itemDelegate(view.model()->index(0, 0)), (QAbstractItemDelegate *)rowDelegate); - QCOMPARE(view.itemDelegate(view.model()->index(0, 1)), (QAbstractItemDelegate *)rowDelegate); // row wins + QCOMPARE(view.itemDelegateForColumn(1), columnDelegate); + QCOMPARE(view.itemDelegate(view.model()->index(0, 0)), rowDelegate); + QCOMPARE(view.itemDelegate(view.model()->index(0, 1)), rowDelegate); // row wins QCOMPARE(view.itemDelegate(view.model()->index(1, 0)), defaultDelegate); - QCOMPARE(view.itemDelegate(view.model()->index(1, 1)), (QAbstractItemDelegate *)columnDelegate); + QCOMPARE(view.itemDelegate(view.model()->index(1, 1)), columnDelegate); - view.setItemDelegateForRow(0, 0); + view.setItemDelegateForRow(0, nullptr); QVERIFY(!view.itemDelegateForRow(0)); QVERIFY(rowDelegate); // <- wasn't deleted - view.setItemDelegateForColumn(1, 0); + view.setItemDelegateForColumn(1, nullptr); QVERIFY(!view.itemDelegateForColumn(1)); QVERIFY(columnDelegate); // <- wasn't deleted @@ -1130,12 +1141,9 @@ void tst_QTreeView::keyboardSearch() QTest::qWait(QApplication::keyboardInputInterval() * 2); model.clear(); view.setCurrentIndex(QModelIndex()); - QList<QStandardItem *> items = { new QStandardItem("Andreas"), new QStandardItem("Alicia") }; - model.appendRow(items); - items = { new QStandardItem("Baldrian"), new QStandardItem("Belinda") }; - model.appendRow(items); - items = { new QStandardItem("Cecilie"), new QStandardItem("Claire") }; - model.appendRow(items); + model.appendRow({ new QStandardItem("Andreas"), new QStandardItem("Alicia") }); + model.appendRow({ new QStandardItem("Baldrian"), new QStandardItem("Belinda") }); + model.appendRow({ new QStandardItem("Cecilie"), new QStandardItem("Claire") }); QVERIFY(!view.selectionModel()->hasSelection()); QVERIFY(!view.selectionModel()->isSelected(model.index(0, 0))); @@ -1166,8 +1174,7 @@ void tst_QTreeView::keyboardSearch() QCOMPARE(view.currentIndex(), model.index(1, 1)); // Test that it wraps round - items = { new QStandardItem("Andy"), new QStandardItem("Adele") }; - model.appendRow(items); + model.appendRow({ new QStandardItem("Andy"), new QStandardItem("Adele") }); QTest::qWait(QApplication::keyboardInputInterval() * 2); view.keyboardSearch(QLatin1String("A")); QVERIFY(view.selectionModel()->isSelected(model.index(3, 1))); @@ -1202,17 +1209,16 @@ void tst_QTreeView::keyboardSearch() void tst_QTreeView::keyboardSearchMultiColumn() { QTreeView view; - QStandardItemModel model(4, 2); model.setItem(0, 0, new QStandardItem("1")); model.setItem(0, 1, new QStandardItem("green")); - model.setItem(1, 0, new QStandardItem("bad")); model.setItem(1, 1, new QStandardItem("eggs")); - model.setItem(2, 0, new QStandardItem("moof")); model.setItem(2, 1, new QStandardItem("and")); - model.setItem(3, 0, new QStandardItem("elf")); model.setItem(3, 1, new QStandardItem("ham")); + model.setItem(1, 0, new QStandardItem("bad")); model.setItem(1, 1, new QStandardItem("eggs")); + model.setItem(2, 0, new QStandardItem("moof")); model.setItem(2, 1, new QStandardItem("and")); + model.setItem(3, 0, new QStandardItem("elf")); model.setItem(3, 1, new QStandardItem("ham")); view.setModel(&model); view.show(); - qApp->setActiveWindow(&view); + QApplication::setActiveWindow(&view); QVERIFY(QTest::qWaitForWindowActive(&view)); view.setCurrentIndex(model.index(0, 1)); @@ -1240,22 +1246,22 @@ void tst_QTreeView::setModel() for (int x = 0; x < 2; ++x) { QtTestModel *model = new QtTestModel(10, 8); QAbstractItemModel *oldModel = view.model(); - QSignalSpy modelDestroyedSpy(oldModel ? oldModel : model, SIGNAL(destroyed())); + QSignalSpy modelDestroyedSpy(oldModel ? oldModel : model, &QObject::destroyed); // set the same model twice for (int i = 0; i < 2; ++i) { QItemSelectionModel *oldSelectionModel = view.selectionModel(); QItemSelectionModel *dummy = new QItemSelectionModel(model); QSignalSpy selectionModelDestroyedSpy( - oldSelectionModel ? oldSelectionModel : dummy, SIGNAL(destroyed())); + oldSelectionModel ? oldSelectionModel : dummy, &QObject::destroyed); view.setModel(model); // QCOMPARE(selectionModelDestroyedSpy.count(), (x == 0 || i == 1) ? 0 : 1); - QCOMPARE(view.model(), (QAbstractItemModel *)model); - QCOMPARE(view.header()->model(), (QAbstractItemModel *)model); + QCOMPARE(view.model(), model); + QCOMPARE(view.header()->model(), model); QCOMPARE(view.selectionModel() != oldSelectionModel, (i == 0)); } QTRY_COMPARE(modelDestroyedSpy.count(), 0); - view.setModel(0); + view.setModel(nullptr); QCOMPARE(view.model(), nullptr); // ### shouldn't selectionModel also be 0 now? // QCOMPARE(view.selectionModel(), nullptr); @@ -1278,7 +1284,7 @@ void tst_QTreeView::openPersistentEditor() view.closePersistentEditor(view.model()->index(0, 0)); QVERIFY(!view.viewport()->findChild<QLineEdit *>()->isVisible()); - qApp->sendPostedEvents(0, QEvent::DeferredDelete); + QCoreApplication::sendPostedEvents(nullptr, QEvent::DeferredDelete); QVERIFY(!view.viewport()->findChild<QLineEdit *>()); } @@ -1300,21 +1306,20 @@ void tst_QTreeView::rootIndex() void tst_QTreeView::setHeader() { QTreeView view; - QVERIFY(view.header() != 0); + QVERIFY(view.header() != nullptr); QCOMPARE(view.header()->orientation(), Qt::Horizontal); - QCOMPARE(view.header()->parent(), (QObject *)&view); + QCOMPARE(view.header()->parent(), &view); for (int x = 0; x < 2; ++x) { - QSignalSpy destroyedSpy(view.header(), SIGNAL(destroyed())); + QSignalSpy destroyedSpy(view.header(), &QObject::destroyed); Qt::Orientation orient = x ? Qt::Vertical : Qt::Horizontal; QHeaderView *head = new QHeaderView(orient); view.setHeader(head); QCOMPARE(destroyedSpy.count(), 1); - QCOMPARE(head->parent(), (QObject *)&view); + QCOMPARE(head->parent(), &view); QCOMPARE(view.header(), head); view.setHeader(head); QCOMPARE(view.header(), head); - // Itemviews in Qt < 4.2 have asserts for this. Qt >= 4.2 should handle this gracefully - view.setHeader((QHeaderView *)0); + view.setHeader(nullptr); QCOMPARE(view.header(), head); } } @@ -1328,13 +1333,13 @@ void tst_QTreeView::columnHidden() for (int c = 0; c < model.columnCount(); ++c) QCOMPARE(view.isColumnHidden(c), false); // hide even columns - for (int c = 0; c < model.columnCount(); c+=2) + for (int c = 0; c < model.columnCount(); c += 2) view.setColumnHidden(c, true); for (int c = 0; c < model.columnCount(); ++c) QCOMPARE(view.isColumnHidden(c), (c & 1) == 0); view.update(); // hide odd columns too - for (int c = 1; c < model.columnCount(); c+=2) + for (int c = 1; c < model.columnCount(); c += 2) view.setColumnHidden(c, true); for (int c = 0; c < model.columnCount(); ++c) QCOMPARE(view.isColumnHidden(c), true); @@ -1418,7 +1423,7 @@ void tst_QTreeView::noDelegate() QtTestModel model(10, 7); QTreeView view; view.setModel(&model); - view.setItemDelegate(0); + view.setItemDelegate(nullptr); QCOMPARE(view.itemDelegate(), nullptr); } @@ -1427,11 +1432,13 @@ void tst_QTreeView::noModel() QTreeView view; view.show(); view.setRowHidden(0, QModelIndex(), true); + // no model -> not able to hide a row + QVERIFY(!view.isRowHidden(0, QModelIndex())); } void tst_QTreeView::emptyModel() { - QtTestModel model; + QtTestModel model(0, 0); QTreeView view; view.setModel(&model); view.show(); @@ -1486,7 +1493,7 @@ void tst_QTreeView::limitedExpand() QTreeView view; view.setModel(&model); - QSignalSpy spy(&view, SIGNAL(expanded(QModelIndex))); + QSignalSpy spy(&view, &QTreeView::expanded); QVERIFY(spy.isValid()); view.expand(model.index(0, 0)); @@ -1500,7 +1507,7 @@ void tst_QTreeView::limitedExpand() QTreeView view; view.setModel(&model); - QSignalSpy spy(&view, SIGNAL(expanded(QModelIndex))); + QSignalSpy spy(&view, &QTreeView::expanded); QVERIFY(spy.isValid()); view.expand(model.index(0, 0)); @@ -1515,7 +1522,6 @@ void tst_QTreeView::expandAndCollapse_data() QTest::addColumn<bool>("animationEnabled"); QTest::newRow("normal") << false; QTest::newRow("animated") << true; - } void tst_QTreeView::expandAndCollapse() @@ -1533,8 +1539,8 @@ void tst_QTreeView::expandAndCollapse() QModelIndex a = model.index(0, 0, QModelIndex()); QModelIndex b = model.index(0, 0, a); - QSignalSpy expandedSpy(&view, SIGNAL(expanded(QModelIndex))); - QSignalSpy collapsedSpy(&view, SIGNAL(collapsed(QModelIndex))); + QSignalSpy expandedSpy(&view, &QTreeView::expanded); + QSignalSpy collapsedSpy(&view, &QTreeView::collapsed); QVariantList args; for (int y = 0; y < 2; ++y) { @@ -1744,7 +1750,7 @@ void tst_QTreeView::expandAndCollapseAll() void tst_QTreeView::expandWithNoChildren() { QTreeView tree; - QStandardItemModel model(1,1); + QStandardItemModel model(1, 1); tree.setModel(&model); tree.setAnimated(true); tree.doItemsLayout(); @@ -1765,14 +1771,15 @@ void tst_QTreeView::keyboardNavigation() view.setModel(&model); view.show(); - QVector<Qt::Key> keymoves; - keymoves << Qt::Key_Down << Qt::Key_Right << Qt::Key_Right << Qt::Key_Right - << Qt::Key_Down << Qt::Key_Down << Qt::Key_Down << Qt::Key_Down - << Qt::Key_Right << Qt::Key_Right << Qt::Key_Right - << Qt::Key_Left << Qt::Key_Up << Qt::Key_Left << Qt::Key_Left - << Qt::Key_Up << Qt::Key_Down << Qt::Key_Up << Qt::Key_Up - << Qt::Key_Up << Qt::Key_Up << Qt::Key_Up << Qt::Key_Up - << Qt::Key_Left << Qt::Key_Left << Qt::Key_Up << Qt::Key_Down; + const auto keymoves = { + Qt::Key_Down, Qt::Key_Right, Qt::Key_Right, Qt::Key_Right, + Qt::Key_Down, Qt::Key_Down, Qt::Key_Down, Qt::Key_Down, + Qt::Key_Right, Qt::Key_Right, Qt::Key_Right, + Qt::Key_Left, Qt::Key_Up, Qt::Key_Left, Qt::Key_Left, + Qt::Key_Up, Qt::Key_Down, Qt::Key_Up, Qt::Key_Up, + Qt::Key_Up, Qt::Key_Up, Qt::Key_Up, Qt::Key_Up, + Qt::Key_Left, Qt::Key_Left, Qt::Key_Up, Qt::Key_Down + }; int row = 0; int column = 0; @@ -1780,8 +1787,7 @@ void tst_QTreeView::keyboardNavigation() view.setCurrentIndex(index); QCOMPARE(view.currentIndex(), index); - for (int i = 0; i < keymoves.size(); ++i) { - Qt::Key key = keymoves.at(i); + for (Qt::Key key : keymoves) { QTest::keyClick(&view, key); switch (key) { @@ -1838,10 +1844,10 @@ void tst_QTreeView::keyboardNavigation() class Dmodel : public QtTestModel { + Q_OBJECT public: - Dmodel() : QtTestModel(10, 10){} - - int columnCount(const QModelIndex &parent) const + using QtTestModel::QtTestModel; + int columnCount(const QModelIndex &parent) const override { if (parent.row() == 5) return 1; @@ -1851,7 +1857,7 @@ public: void tst_QTreeView::headerSections() { - Dmodel model; + Dmodel model(10, 10); QTreeView view; QHeaderView *header = view.header(); @@ -1895,7 +1901,8 @@ void tst_QTreeView::moveCursor() view.setColumnHidden(0, true); QVERIFY(view.isColumnHidden(0)); view.show(); - qApp->setActiveWindow(&view); + QApplication::setActiveWindow(&view); + QVERIFY(QTest::qWaitForWindowActive(&view)); //here the first visible index should be selected //because the view got the focus @@ -1938,73 +1945,60 @@ void tst_QTreeView::moveCursor() QCOMPARE(view.currentIndex(), expected); } -class TestDelegate : public QItemDelegate +class TestDelegate : public QStyledItemDelegate { + Q_OBJECT public: - TestDelegate(QObject *parent) : QItemDelegate(parent) {} - QSize sizeHint(const QStyleOptionViewItem &, const QModelIndex &) const { return QSize(200, 50); } + using QStyledItemDelegate::QStyledItemDelegate; + QSize sizeHint(const QStyleOptionViewItem &, const QModelIndex &) const override + { return QSize(200, 50); } }; -typedef QList<QPoint> PointList; +typedef QVector<QPoint> PointList; void tst_QTreeView::setSelection_data() { QTest::addColumn<QRect>("selectionRect"); - QTest::addColumn<int>("selectionMode"); - QTest::addColumn<int>("selectionCommand"); + QTest::addColumn<QAbstractItemView::SelectionMode>("selectionMode"); + QTest::addColumn<QItemSelectionModel::SelectionFlags>("selectionCommand"); QTest::addColumn<PointList>("expectedItems"); QTest::addColumn<int>("verticalOffset"); - QTest::newRow("(0,0,50,20),rows") << QRect(0,0,50,20) - << int(QAbstractItemView::SingleSelection) - << int(QItemSelectionModel::ClearAndSelect | QItemSelectionModel::Rows) - << (PointList() - << QPoint(0,0) << QPoint(1,0) << QPoint(2,0) << QPoint(3,0) << QPoint(4,0) - ) - << 0; - - QTest::newRow("(0,0,50,90),rows") << QRect(0,0,50,90) - << int(QAbstractItemView::ExtendedSelection) - << int(QItemSelectionModel::ClearAndSelect | QItemSelectionModel::Rows) - << (PointList() - << QPoint(0,0) << QPoint(1,0) << QPoint(2,0) << QPoint(3,0) << QPoint(4,0) - << QPoint(0,1) << QPoint(1,1) << QPoint(2,1) << QPoint(3,1) << QPoint(4,1) - ) - << 0; - - QTest::newRow("(50,0,0,90),rows,invalid rect") << QRect(QPoint(50, 0), QPoint(0, 90)) - << int(QAbstractItemView::ExtendedSelection) - << int(QItemSelectionModel::ClearAndSelect | QItemSelectionModel::Rows) - << (PointList() - << QPoint(0,0) << QPoint(1,0) << QPoint(2,0) << QPoint(3,0) << QPoint(4,0) - << QPoint(0,1) << QPoint(1,1) << QPoint(2,1) << QPoint(3,1) << QPoint(4,1) - ) - << 0; - - QTest::newRow("(0,-20,20,50),rows") << QRect(0,-20,20,50) - << int(QAbstractItemView::ExtendedSelection) - << int(QItemSelectionModel::ClearAndSelect | QItemSelectionModel::Rows) - << (PointList() - << QPoint(0,0) << QPoint(1,0) << QPoint(2,0) << QPoint(3,0) << QPoint(4,0) - << QPoint(0,1) << QPoint(1,1) << QPoint(2,1) << QPoint(3,1) << QPoint(4,1) - ) - << 1; - QTest::newRow("(0,-50,20,90),rows") << QRect(0,-50,20,90) - << int(QAbstractItemView::ExtendedSelection) - << int(QItemSelectionModel::ClearAndSelect | QItemSelectionModel::Rows) - << (PointList() - << QPoint(0,0) << QPoint(1,0) << QPoint(2,0) << QPoint(3,0) << QPoint(4,0) - << QPoint(0,1) << QPoint(1,1) << QPoint(2,1) << QPoint(3,1) << QPoint(4,1) - ) - << 1; - + const PointList pl1{QPoint(0, 0), QPoint(1, 0), QPoint(2, 0), QPoint(3, 0), QPoint(4, 0)}; + const PointList pl2{QPoint(0, 0), QPoint(1, 0), QPoint(2, 0), QPoint(3, 0), QPoint(4, 0), + QPoint(0, 1), QPoint(1, 1), QPoint(2, 1), QPoint(3, 1), QPoint(4, 1)}; + const QItemSelectionModel::SelectionFlags selFlags(QItemSelectionModel::ClearAndSelect | + QItemSelectionModel::Rows); + QTest::newRow("(0,0,50,20),rows") + << QRect(0, 0, 50, 20) + << QAbstractItemView::SingleSelection + << selFlags << pl1 << 0; + + QTest::newRow("(0,0,50,90),rows") + << QRect(0, 0, 50, 90) + << QAbstractItemView::ExtendedSelection + << selFlags << pl2 << 0; + + QTest::newRow("(50,0,0,90),rows,invalid rect") + << QRect(QPoint(50, 0), QPoint(0, 90)) + << QAbstractItemView::ExtendedSelection + << selFlags << pl2 << 0; + + QTest::newRow("(0,-20,20,50),rows") + << QRect(0, -20, 20, 50) + << QAbstractItemView::ExtendedSelection + << selFlags << pl2 << 1; + QTest::newRow("(0,-50,20,90),rows") + << QRect(0, -50, 20, 90) + << QAbstractItemView::ExtendedSelection + << selFlags << pl2 << 1; } void tst_QTreeView::setSelection() { QFETCH(QRect, selectionRect); - QFETCH(int, selectionMode); - QFETCH(int, selectionCommand); + QFETCH(QAbstractItemView::SelectionMode, selectionMode); + QFETCH(QItemSelectionModel::SelectionFlags, selectionCommand); QFETCH(PointList, expectedItems); QFETCH(int, verticalOffset); @@ -2016,25 +2010,23 @@ void tst_QTreeView::setSelection() view.show(); view.setRootIsDecorated(false); view.setItemDelegate(new TestDelegate(&view)); - view.setSelectionMode(QAbstractItemView::SelectionMode(selectionMode)); + view.setSelectionMode(selectionMode); view.setModel(&model); view.setUniformRowHeights(true); view.setVerticalScrollMode(QAbstractItemView::ScrollPerItem); view.scrollTo(model.index(verticalOffset, 0), QAbstractItemView::PositionAtTop); - view.setSelection(selectionRect, QItemSelectionModel::SelectionFlags(selectionCommand)); + view.setSelection(selectionRect, selectionCommand); QItemSelectionModel *selectionModel = view.selectionModel(); QVERIFY(selectionModel); - QModelIndexList selectedIndexes = selectionModel->selectedIndexes(); + const QModelIndexList selectedIndexes = selectionModel->selectedIndexes(); #ifdef Q_OS_WINRT QEXPECT_FAIL("(0,-20,20,50),rows", "Fails on WinRT - QTBUG-68297", Abort); QEXPECT_FAIL("(0,-50,20,90),rows", "Fails on WinRT - QTBUG-68297", Abort); #endif QCOMPARE(selectedIndexes.count(), expectedItems.count()); - for (int i = 0; i < selectedIndexes.count(); ++i) { - QModelIndex idx = selectedIndexes.at(i); + for (const QModelIndex &idx : selectedIndexes) QVERIFY(expectedItems.contains(QPoint(idx.column(), idx.row()))); - } } void tst_QTreeView::indexAbove() @@ -2134,7 +2126,7 @@ void tst_QTreeView::clicked() QModelIndex index = view.indexAt(p); if (!index.isValid()) continue; - QSignalSpy spy(&view, SIGNAL(clicked(QModelIndex))); + QSignalSpy spy(&view, &QTreeView::clicked); QTest::mouseClick(view.viewport(), Qt::LeftButton, Qt::NoModifier, p); QTRY_COMPARE(spy.count(), 1); } @@ -2149,9 +2141,9 @@ void tst_QTreeView::mouseDoubleClick() for (int i = 0; i < model.rowCount(); i++) { QModelIndex index = model.index(i, 0, QModelIndex()); model.insertRows(0, 20, index); - model.insertColumns(0,2,index); + model.insertColumns(0, 2,index); for (int i1 = 0; i1 < model.rowCount(index); i1++) { - (void)model.index(i1, 0, index); + QVERIFY(model.index(i1, 0, index).isValid()); } } @@ -2159,8 +2151,8 @@ void tst_QTreeView::mouseDoubleClick() view.setModel(&model); // make sure the viewport height is smaller than the contents height. - view.resize(200,200); - view.move(0,0); + view.resize(200, 200); + view.move(0, 0); view.show(); QModelIndex index = model.index(0, 0, QModelIndex()); view.setCurrentIndex(index); @@ -2170,9 +2162,8 @@ void tst_QTreeView::mouseDoubleClick() view.setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOn); // Make sure all items are collapsed - for (int i = 0; i < model.rowCount(QModelIndex()); i++) { - view.setExpanded(model.index(i,0, QModelIndex()), false); - } + for (int i = 0; i < model.rowCount(QModelIndex()); i++) + view.setExpanded(model.index(i, 0, QModelIndex()), false); int maximum = view.verticalScrollBar()->maximum(); @@ -2210,14 +2201,13 @@ void tst_QTreeView::rowsAboutToBeRemoved() view.setCurrentIndex(index); view.setExpanded(model.index(0,0, QModelIndex()), true); - for (int i = 0; i < model.rowCount(QModelIndex()); i++) { - view.setExpanded(model.index(i,0, QModelIndex()), true); - } + for (int i = 0; i < model.rowCount(QModelIndex()); i++) + view.setExpanded(model.index(i, 0, QModelIndex()), true); - QSignalSpy spy1(&model, SIGNAL(rowsAboutToBeRemoved(QModelIndex,int,int))); + QSignalSpy spy1(&model, &QAbstractItemModel::rowsAboutToBeRemoved); model.removeRows(1,1); - QCOMPARE(int(view.state()), 0); + QCOMPARE((view.state()), 0); // Should not be 5 (or any other number for that sake :) QCOMPARE(spy1.count(), 1); @@ -2241,8 +2231,7 @@ void tst_QTreeView::headerSections_unhideSection() void tst_QTreeView::columnAt() { - QtTestModel model; - model.rows = model.cols = 10; + QtTestModel model(10, 10); QTreeView view; view.resize(500,500); view.setModel(&model); @@ -2256,8 +2245,7 @@ void tst_QTreeView::scrollTo() #define CHECK_VISIBLE(ROW,COL) QVERIFY(QRect(QPoint(),view.viewport()->size()).contains(\ view.visualRect(model.index((ROW),(COL),QModelIndex())))) - QtTestModel model; - model.rows = model.cols = 100; + QtTestModel model(100, 100); QTreeView view; view.setUniformRowHeights(true); view.scrollTo(QModelIndex(), QTreeView::PositionAtTop); @@ -2268,19 +2256,18 @@ void tst_QTreeView::scrollTo() // ### create a data function for this test view.scrollTo(QModelIndex()); - view.scrollTo(model.index(0,0,QModelIndex())); - view.scrollTo(model.index(0,0,QModelIndex()), QTreeView::PositionAtTop); - view.scrollTo(model.index(0,0,QModelIndex()), QTreeView::PositionAtBottom); - - // + view.scrollTo(model.index(0, 0, QModelIndex())); + view.scrollTo(model.index(0, 0, QModelIndex()), QTreeView::PositionAtTop); + view.scrollTo(model.index(0, 0, QModelIndex()), QTreeView::PositionAtBottom); view.show(); view.setVerticalScrollMode(QAbstractItemView::ScrollPerItem); //some styles change that in Polish - view.resize(300, 200); + + QVERIFY(QTest::qWaitForWindowExposed(&view)); //view.verticalScrollBar()->setValue(0); - view.scrollTo(model.index(0,0,QModelIndex())); + view.scrollTo(model.index(0, 0, QModelIndex())); CHECK_VISIBLE(0,0); QCOMPARE(view.verticalScrollBar()->value(), 0); @@ -2305,22 +2292,23 @@ void tst_QTreeView::rowsAboutToBeRemoved_move() QTreeView view; view.setModel(&model); QModelIndex indexThatWantsToLiveButWillDieDieITellYou; - QModelIndex parent = model.index(2, 0 ); + QModelIndex parent = model.index(2, 0); view.expand(parent); for (int i = 0; i < 6; ++i) { model.insertRows(0, 1, parent); model.insertColumns(0, 1, parent); QModelIndex index = model.index(0, 0, parent); view.expand(index); - if ( i == 3 ) + if (i == 3) indexThatWantsToLiveButWillDieDieITellYou = index; model.setData(index, i); parent = index; } view.resize(600,800); view.show(); + QVERIFY(QTest::qWaitForWindowExposed(&view)); view.doItemsLayout(); - static_cast<QTreeView *>(&view)->executeDelayedItemsLayout(); + view.executeDelayedItemsLayout(); parent = indexThatWantsToLiveButWillDieDieITellYou.parent(); QCOMPARE(view.isExpanded(indexThatWantsToLiveButWillDieDieITellYou), true); QCOMPARE(parent.isValid(), true); @@ -2354,7 +2342,8 @@ void tst_QTreeView::resizeColumnToContents() QTreeView view; view.setModel(&model); view.show(); - qApp->processEvents(); //must have this, or else it will not scroll + QVERIFY(QTest::qWaitForWindowExposed(&view)); + view.scrollToBottom(); view.resizeColumnToContents(0); int oldColumnSize = view.header()->sectionSize(0); @@ -2365,11 +2354,12 @@ void tst_QTreeView::resizeColumnToContents() void tst_QTreeView::insertAfterSelect() { - QtTestModel model; - model.rows = model.cols = 10; + QtTestModel model(10, 10); QTreeView view; view.setModel(&model); view.show(); + QVERIFY(QTest::qWaitForWindowExposed(&view)); + QModelIndex firstIndex = model.index(0, 0, QModelIndex()); QVERIFY(firstIndex.isValid()); int itemOffset = view.visualRect(firstIndex).width() / 2; @@ -2382,11 +2372,12 @@ void tst_QTreeView::insertAfterSelect() void tst_QTreeView::removeAfterSelect() { - QtTestModel model; - model.rows = model.cols = 10; + QtTestModel model(10, 10); QTreeView view; view.setModel(&model); view.show(); + QVERIFY(QTest::qWaitForWindowExposed(&view)); + QModelIndex firstIndex = model.index(0, 0, QModelIndex()); QVERIFY(firstIndex.isValid()); int itemOffset = view.visualRect(firstIndex).width() / 2; @@ -2399,17 +2390,17 @@ void tst_QTreeView::removeAfterSelect() void tst_QTreeView::hiddenItems() { - QtTestModel model; - model.rows = model.cols = 10; + QtTestModel model(10, 10); QTreeView view; view.setModel(&model); view.show(); + QVERIFY(QTest::qWaitForWindowExposed(&view)); QModelIndex firstIndex = model.index(1, 0, QModelIndex()); QVERIFY(firstIndex.isValid()); if (model.canFetchMore(firstIndex)) model.fetchMore(firstIndex); - for (int i=0; i < model.rowCount(firstIndex); i++) + for (int i = 0; i < model.rowCount(firstIndex); i++) view.setRowHidden(i , firstIndex, true ); int itemOffset = view.visualRect(firstIndex).width() / 2; @@ -2419,18 +2410,18 @@ void tst_QTreeView::hiddenItems() QTest::mouseDClick(view.viewport(), Qt::LeftButton, Qt::NoModifier, p); QCOMPARE(view.isExpanded(firstIndex), false); - p.setX( 5 ); + p.setX(5); QTest::mouseClick(view.viewport(), Qt::LeftButton, Qt::NoModifier, p); QCOMPARE(view.isExpanded(firstIndex), false); } void tst_QTreeView::spanningItems() { - QtTestModel model; - model.rows = model.cols = 10; + QtTestModel model(10, 10); QTreeView view; view.setModel(&model); view.show(); + QVERIFY(QTest::qWaitForWindowExposed(&view)); int itemWidth = view.header()->sectionSize(0); int itemHeight = view.visualRect(model.index(0, 0, QModelIndex())).height(); @@ -2470,7 +2461,7 @@ void tst_QTreeView::spanningItems() void tst_QTreeView::selectionOrderTest() { - QVERIFY(((QItemSelectionModel*)sender())->currentIndex().row() != -1); + QVERIFY(static_cast<QItemSelectionModel*>(sender())->currentIndex().row() != -1); } void tst_QTreeView::selection() @@ -2489,12 +2480,11 @@ void tst_QTreeView::selection() treeView.setSelectionBehavior(QAbstractItemView::SelectRows); treeView.setSelectionMode(QAbstractItemView::ExtendedSelection); - connect(treeView.selectionModel(), SIGNAL(selectionChanged(QItemSelection,QItemSelection)), - this, SLOT(selectionOrderTest())); - - treeView.show(); + connect(treeView.selectionModel(), &QItemSelectionModel::selectionChanged, + this, &tst_QTreeView::selectionOrderTest); - QTest::mousePress(treeView.viewport(), Qt::LeftButton, 0, treeView.visualRect(m.index(1, 0)).center()); + QTest::mousePress(treeView.viewport(), Qt::LeftButton, {}, + treeView.visualRect(m.index(1, 0)).center()); QTest::keyPress(treeView.viewport(), Qt::Key_Down); auto selectedRows = treeView.selectionModel()->selectedRows(); QCOMPARE(selectedRows.size(), 1); @@ -2509,23 +2499,21 @@ void tst_QTreeView::selection() void tst_QTreeView::selectionWithHiddenItems() { QStandardItemModel model; - for (int i = 0; i < model.rowCount(); ++i) - model.setData(model.index(i,0), QLatin1String("row ") + QString::number(i)); QStandardItem item0("row 0"); QStandardItem item1("row 1"); QStandardItem item2("row 2"); QStandardItem item3("row 3"); - model.appendColumn( QList<QStandardItem*>() << &item0 << &item1 << &item2 << &item3); + model.appendColumn({&item0, &item1, &item2, &item3}); QStandardItem child("child"); - item1.appendRow( &child); + item1.appendRow(&child); QTreeView view; view.setModel(&model); view.setSelectionMode(QAbstractItemView::ExtendedSelection); view.show(); - qApp->processEvents(); + QVERIFY(QTest::qWaitForWindowExposed(&view)); //child should not be selected as it is hidden (its parent is not expanded) view.selectAll(); @@ -2548,12 +2536,11 @@ void tst_QTreeView::selectionWithHiddenItems() //we hide the node with a child (there should then be 3 items selected in 2 ranges) view.setRowHidden(1, QModelIndex(), true); QVERIFY(view.isExpanded(item1.index())); - qApp->processEvents(); view.selectAll(); QCOMPARE(view.selectionModel()->selection().count(), 2); QCOMPARE(view.selectionModel()->selectedRows().count(), 3); - QVERIFY( !view.selectionModel()->isSelected(model.indexFromItem(&item1))); - QVERIFY( !view.selectionModel()->isSelected(model.indexFromItem(&child))); + QVERIFY(!view.selectionModel()->isSelected(model.indexFromItem(&item1))); + QVERIFY(!view.selectionModel()->isSelected(model.indexFromItem(&child))); view.setRowHidden(1, QModelIndex(), false); QVERIFY(view.isExpanded(item1.index())); @@ -2561,7 +2548,6 @@ void tst_QTreeView::selectionWithHiddenItems() //we hide a node without children (there should then be 4 items selected in 3 ranges) view.setRowHidden(2, QModelIndex(), true); - qApp->processEvents(); QVERIFY(view.isExpanded(item1.index())); view.selectAll(); QVERIFY(view.isExpanded(item1.index())); @@ -2575,7 +2561,7 @@ void tst_QTreeView::selectionWithHiddenItems() void tst_QTreeView::selectAll() { - QStandardItemModel model(4,4); + QStandardItemModel model(4, 4); QTreeView view2; view2.setModel(&model); view2.setSelectionMode(QAbstractItemView::ExtendedSelection); @@ -2619,7 +2605,8 @@ void tst_QTreeView::extendedSelection() view.setModel(&model); view.setSelectionMode(QAbstractItemView::ExtendedSelection); topLevel.show(); - QTest::mousePress(view.viewport(), Qt::LeftButton, 0, mousePressPos); + QVERIFY(QTest::qWaitForWindowExposed(&topLevel)); + QTest::mousePress(view.viewport(), Qt::LeftButton, {}, mousePressPos); QCOMPARE(view.selectionModel()->selectedIndexes().count(), selectedCount); } @@ -2627,21 +2614,22 @@ void tst_QTreeView::rowSizeHint() { //tests whether the correct visible columns are taken into account when //calculating the height of a line - QStandardItemModel model(1,3); - model.setData( model.index(0,0), QSize(20,40), Qt::SizeHintRole); - model.setData( model.index(0,1), QSize(20,10), Qt::SizeHintRole); - model.setData( model.index(0,2), QSize(20,10), Qt::SizeHintRole); + QStandardItemModel model(1, 3); + model.setData(model.index(0, 0), QSize(20, 40), Qt::SizeHintRole); + model.setData(model.index(0, 1), QSize(20, 10), Qt::SizeHintRole); + model.setData(model.index(0, 2), QSize(20, 10), Qt::SizeHintRole); QTreeView view; view.setModel(&model); view.header()->moveSection(1, 0); //the 2nd column goes to the 1st place view.show(); + QVERIFY(QTest::qWaitForWindowExposed(&view)); //it must be 40 since the tallest item that defines the height of a line - QCOMPARE( view.visualRect(model.index(0,0)).height(), 40); - QCOMPARE( view.visualRect(model.index(0,1)).height(), 40); - QCOMPARE( view.visualRect(model.index(0,2)).height(), 40); + QCOMPARE(view.visualRect(model.index(0,0)).height(), 40); + QCOMPARE(view.visualRect(model.index(0,1)).height(), 40); + QCOMPARE(view.visualRect(model.index(0,2)).height(), 40); } @@ -2651,7 +2639,7 @@ void tst_QTreeView::rowSizeHint() void tst_QTreeView::setSortingEnabledTopLevel() { QTreeView view; - QStandardItemModel model(1,1); + QStandardItemModel model(1, 1); view.setModel(&model); const int size = view.header()->sectionSize(0); view.setSortingEnabled(true); @@ -2665,7 +2653,7 @@ void tst_QTreeView::setSortingEnabledChild() QMainWindow win; QTreeView view; // two columns to not get in trouble with stretchLastSection - QStandardItemModel model(1,2); + QStandardItemModel model(1, 2); view.setModel(&model); view.header()->setDefaultSectionSize(92); win.setCentralWidget(&view); @@ -2690,16 +2678,18 @@ void tst_QTreeView::headerHidden() class TestTreeViewStyle : public QProxyStyle { + Q_OBJECT public: - TestTreeViewStyle() : indentation(20) {} - int pixelMetric(PixelMetric metric, const QStyleOption *option = 0, const QWidget *widget = 0) const override + using QProxyStyle::QProxyStyle; + int pixelMetric(PixelMetric metric, const QStyleOption *option = nullptr, + const QWidget *widget = nullptr) const override { if (metric == QStyle::PM_TreeViewIndentation) return indentation; else return QProxyStyle::pixelMetric(metric, option, widget); } - int indentation; + int indentation = 20; }; void tst_QTreeView::indentation() @@ -2745,7 +2735,7 @@ void tst_QTreeView::removeAndInsertExpandedCol0() model.insertColumns(0, 1); view.show(); - qApp->processEvents(); + QVERIFY(QTest::qWaitForWindowExposed(&view)); } void tst_QTreeView::disabledButCheckable() @@ -2782,7 +2772,7 @@ void tst_QTreeView::sortByColumn() { QFETCH(bool, sortingEnabled); QTreeView view; - QStandardItemModel model(4,2); + QStandardItemModel model(4, 2); QSortFilterProxyModel sfpm; // default QStandardItemModel does not support 'unsorted' state sfpm.setSourceModel(&model); model.setItem(0, 0, new QStandardItem("b")); @@ -2825,11 +2815,13 @@ void tst_QTreeView::sortByColumn() */ class EvilModel: public QAbstractItemModel { - + Q_OBJECT public: - class Node { + class Node + { public: - Node(Node *p = 0, int level = 0) : parent(p), isDead(false) { + Node(Node *p = nullptr, int level = 0) : parent(p) + { populate(level); } ~Node() @@ -2838,20 +2830,23 @@ public: qDeleteAll(deadChildren.begin(), deadChildren.end()); } - void populate(int level = 0) { - if (level < 4) + void populate(int level = 0) + { + if (level < 4) { for (int i = 0; i < 5; ++i) children.append(new Node(this, level + 1)); + } } - void kill() { + void kill() + { for (int i = children.count() -1; i >= 0; --i) { children.at(i)->kill(); - if (parent == 0) { + if (parent == nullptr) { deadChildren.append(children.at(i)); children.removeAt(i); } } - if (parent == 0) { + if (parent == nullptr) { if (!children.isEmpty()) qFatal("%s: children should be empty when parent is null", Q_FUNC_INFO); populate(); @@ -2860,17 +2855,16 @@ public: } } - QList<Node*> children; - QList<Node*> deadChildren; + QVector<Node *> children; + QVector<Node *> deadChildren; Node *parent; - bool isDead; + bool isDead = false; }; Node *root; - EvilModel(QObject *parent = 0): QAbstractItemModel(parent), root(new Node) - { - } + EvilModel(QObject *parent = nullptr): QAbstractItemModel(parent), root(new Node) + {} ~EvilModel() { delete root; @@ -2880,7 +2874,7 @@ public: { emit layoutAboutToBeChanged(); QModelIndexList oldList = persistentIndexList(); - QList<QStack<int> > oldListPath; + QVector<QStack<int>> oldListPath; for (int i = 0; i < oldList.count(); ++i) { QModelIndex idx = oldList.at(i); QStack<int> path; @@ -2893,12 +2887,10 @@ public: root->kill(); QModelIndexList newList; - for (int i = 0; i < oldListPath.count(); ++i) { - QStack<int> path = oldListPath[i]; + for (auto path : qAsConst(oldListPath)) { QModelIndex idx; - while(!path.isEmpty()) { + while (!path.isEmpty()) idx = index(path.pop(), 0, idx); - } newList.append(idx); } @@ -2906,7 +2898,8 @@ public: emit layoutChanged(); } - int rowCount(const QModelIndex& parent = QModelIndex()) const { + int rowCount(const QModelIndex &parent = QModelIndex()) const override + { Node *parentNode = root; if (parent.isValid()) { parentNode = static_cast<Node*>(parent.internalPointer()); @@ -2915,13 +2908,12 @@ public: } return parentNode->children.count(); } - int columnCount(const QModelIndex& parent = QModelIndex()) const { - if (parent.column() > 0) - return 0; - return 1; + int columnCount(const QModelIndex &parent = QModelIndex()) const override + { + return parent.column() > 0 ? 0 : 1; } - QModelIndex index(int row, int column, const QModelIndex &parent = QModelIndex()) const + QModelIndex index(int row, int column, const QModelIndex &parent = QModelIndex()) const override { Node *grandparentNode = static_cast<Node*>(parent.internalPointer()); Node *parentNode = root; @@ -2935,7 +2927,7 @@ public: return createIndex(row, column, parentNode); } - QModelIndex parent(const QModelIndex &index) const + QModelIndex parent(const QModelIndex &index) const override { Node *parent = static_cast<Node*>(index.internalPointer()); Node *grandparent = parent->parent; @@ -2944,7 +2936,7 @@ public: return createIndex(grandparent->children.indexOf(parent), 0, grandparent); } - QVariant data(const QModelIndex &idx, int role) const + QVariant data(const QModelIndex &idx, int role) const override { if (idx.isValid() && role == Qt::DisplayRole) { Node *parentNode = root; @@ -2987,7 +2979,6 @@ void tst_QTreeView::evilModel() view.setRowHidden(0, firstLevel, true); model.change(); - return; view.setFirstColumnSpanned(1, QModelIndex(), true); model.change(); @@ -3167,7 +3158,7 @@ void tst_QTreeView::filterProxyModelCrash() QTreeView view; view.setModel(&proxy); view.show(); - QTest::qWait(30); + QVERIFY(QTest::qWaitForWindowExposed(&view)); proxy.invalidate(); view.verticalScrollBar()->setValue(15); QTest::qWait(20); @@ -3190,7 +3181,7 @@ void tst_QTreeView::renderToPixmap() QStandardItemModel model; model.appendRow(new QStandardItem("Spanning")); - model.appendRow(QList<QStandardItem*>() << new QStandardItem("Not") << new QStandardItem("Spanning")); + model.appendRow({ new QStandardItem("Not"), new QStandardItem("Spanning") }); view.setModel(&model); view.setFirstColumnSpanned(0, QModelIndex(), true); @@ -3211,57 +3202,60 @@ void tst_QTreeView::styleOptionViewItem() { class MyDelegate : public QStyledItemDelegate { - static QString posToString(QStyleOptionViewItem::ViewItemPosition pos) { + static QString posToString(QStyleOptionViewItem::ViewItemPosition pos) + { static const char* s_pos[] = { "Invalid", "Beginning", "Middle", "End", "OnlyOne" }; return s_pos[pos]; } public: - MyDelegate() - : QStyledItemDelegate(), - count(0), - allCollapsed(false) - {} - - void paint(QPainter *painter, const QStyleOptionViewItem &option, const QModelIndex &index ) const - { - QStyleOptionViewItem opt(option); - initStyleOption(&opt, index); + using QStyledItemDelegate::QStyledItemDelegate; + void paint(QPainter *painter, const QStyleOptionViewItem &option, + const QModelIndex &index) const override + { + QStyleOptionViewItem opt(option); + initStyleOption(&opt, index); - QVERIFY(!opt.text.isEmpty()); - QCOMPARE(opt.index, index); - //qDebug() << index << opt.text; + QVERIFY(!opt.text.isEmpty()); + QCOMPARE(opt.index, index); + //qDebug() << index << opt.text; - if (allCollapsed) - QCOMPARE(!(opt.features & QStyleOptionViewItem::Alternate), !(index.row() % 2)); - QCOMPARE(!(opt.features & QStyleOptionViewItem::HasCheckIndicator), !opt.text.contains("Checkable")); + if (allCollapsed) { + QCOMPARE(!opt.features.testFlag(QStyleOptionViewItem::Alternate), + !(index.row() % 2)); + } + QCOMPARE(!opt.features.testFlag(QStyleOptionViewItem::HasCheckIndicator), + !opt.text.contains("Checkable")); - if (opt.text.contains("Beginning")) - QCOMPARE(posToString(opt.viewItemPosition), posToString(QStyleOptionViewItem::Beginning)); + const QString posStr(posToString(opt.viewItemPosition)); + if (opt.text.contains("Beginning")) + QCOMPARE(posStr, posToString(QStyleOptionViewItem::Beginning)); - if (opt.text.contains("Middle")) - QCOMPARE(posToString(opt.viewItemPosition), posToString(QStyleOptionViewItem::Middle)); + if (opt.text.contains("Middle")) + QCOMPARE(posStr, posToString(QStyleOptionViewItem::Middle)); - if (opt.text.contains("End")) - QCOMPARE(posToString(opt.viewItemPosition), posToString(QStyleOptionViewItem::End)); + if (opt.text.contains("End")) + QCOMPARE(posStr, posToString(QStyleOptionViewItem::End)); - if (opt.text.contains("OnlyOne")) - QCOMPARE(posToString(opt.viewItemPosition), posToString(QStyleOptionViewItem::OnlyOne)); + if (opt.text.contains("OnlyOne")) + QCOMPARE(posStr, posToString(QStyleOptionViewItem::OnlyOne)); - if (opt.text.contains("Checked")) - QCOMPARE(opt.checkState, Qt::Checked); - else - QCOMPARE(opt.checkState, Qt::Unchecked); + if (opt.text.contains("Checked")) + QCOMPARE(opt.checkState, Qt::Checked); + else + QCOMPARE(opt.checkState, Qt::Unchecked); - QCOMPARE(!(opt.state & QStyle::State_Children) , !opt.text.contains("HasChildren")); - QCOMPARE(!!(opt.state & QStyle::State_Sibling) , !opt.text.contains("Last")); + QCOMPARE(!opt.state.testFlag(QStyle::State_Children), + !opt.text.contains("HasChildren")); + QCOMPARE(opt.state.testFlag(QStyle::State_Sibling), + !opt.text.contains("Last")); - QVERIFY(!opt.text.contains("Assert")); + QVERIFY(!opt.text.contains("Assert")); - QStyledItemDelegate::paint(painter, option, index); - count++; - } - mutable int count; - bool allCollapsed; + QStyledItemDelegate::paint(painter, option, index); + count++; + } + mutable int count = 0; + bool allCollapsed = false; }; QTreeView view; @@ -3269,39 +3263,68 @@ void tst_QTreeView::styleOptionViewItem() view.setModel(&model); MyDelegate delegate; view.setItemDelegate(&delegate); - model.appendRow(QList<QStandardItem*>() - << new QStandardItem("Beginning") << new QStandardItem("Hidden") << new QStandardItem("Middle") << new QStandardItem("Middle") << new QStandardItem("End") ); + model.appendRow({ new QStandardItem("Beginning"), + new QStandardItem("Hidden"), + new QStandardItem("Middle"), + new QStandardItem("Middle"), + new QStandardItem("End") }); QStandardItem *par1 = new QStandardItem("Beginning HasChildren"); - model.appendRow(QList<QStandardItem*>() - << par1 << new QStandardItem("Hidden") << new QStandardItem("Middle HasChildren") << new QStandardItem("Middle HasChildren") << new QStandardItem("End HasChildren") ); - model.appendRow(QList<QStandardItem*>() - << new QStandardItem("OnlyOne") << new QStandardItem("Hidden") << new QStandardItem("Assert") << new QStandardItem("Assert") << new QStandardItem("Assert") ); + model.appendRow({ par1, + new QStandardItem("Hidden"), + new QStandardItem("Middle HasChildren"), + new QStandardItem("Middle HasChildren"), + new QStandardItem("End HasChildren") }); + model.appendRow({ new QStandardItem("OnlyOne"), + new QStandardItem("Hidden"), + new QStandardItem("Assert"), + new QStandardItem("Assert"), + new QStandardItem("Assert") }); QStandardItem *checkable = new QStandardItem("Checkable"); checkable->setCheckable(true); QStandardItem *checked = new QStandardItem("Checkable Checked"); checked->setCheckable(true); checked->setCheckState(Qt::Checked); - model.appendRow(QList<QStandardItem*>() - << new QStandardItem("Beginning") << new QStandardItem("Hidden") << checkable << checked << new QStandardItem("End") ); - model.appendRow(QList<QStandardItem*>() - << new QStandardItem("Beginning Last") << new QStandardItem("Hidden") << new QStandardItem("Middle Last") << new QStandardItem("Middle Last") << new QStandardItem("End Last") ); - - par1->appendRow(QList<QStandardItem*>() - << new QStandardItem("Beginning") << new QStandardItem("Hidden") << new QStandardItem("Middle") << new QStandardItem("Middle") << new QStandardItem("End") ); + model.appendRow({ new QStandardItem("Beginning"), + new QStandardItem("Hidden"), + checkable, checked, + new QStandardItem("End") }); + model.appendRow({ new QStandardItem("Beginning Last"), + new QStandardItem("Hidden"), + new QStandardItem("Middle Last"), + new QStandardItem("Middle Last"), + new QStandardItem("End Last") }); + par1->appendRow({ new QStandardItem("Beginning"), + new QStandardItem("Hidden"), + new QStandardItem("Middle"), + new QStandardItem("Middle"), + new QStandardItem("End") }); QStandardItem *par2 = new QStandardItem("Beginning HasChildren"); - par1->appendRow(QList<QStandardItem*>() - << par2 << new QStandardItem("Hidden") << new QStandardItem("Middle HasChildren") << new QStandardItem("Middle HasChildren") << new QStandardItem("End HasChildren") ); - par2->appendRow(QList<QStandardItem*>() - << new QStandardItem("Beginning Last") << new QStandardItem("Hidden") << new QStandardItem("Middle Last") << new QStandardItem("Middle Last") << new QStandardItem("End Last") ); - + par1->appendRow({ par2, + new QStandardItem("Hidden"), + new QStandardItem("Middle HasChildren"), + new QStandardItem("Middle HasChildren"), + new QStandardItem("End HasChildren") }); + par2->appendRow({ new QStandardItem("Beginning Last"), + new QStandardItem("Hidden"), + new QStandardItem("Middle Last"), + new QStandardItem("Middle Last"), + new QStandardItem("End Last") }); QStandardItem *par3 = new QStandardItem("Beginning Last"); - par1->appendRow(QList<QStandardItem*>() - << par3 << new QStandardItem("Hidden") << new QStandardItem("Middle Last") << new QStandardItem("Middle Last") << new QStandardItem("End Last") ); - par3->appendRow(QList<QStandardItem*>() - << new QStandardItem("Assert") << new QStandardItem("Hidden") << new QStandardItem("Assert") << new QStandardItem("Assert") << new QStandardItem("Asser") ); + par1->appendRow({ par3, new QStandardItem("Hidden"), + new QStandardItem("Middle Last"), + new QStandardItem("Middle Last"), + new QStandardItem("End Last") }); + par3->appendRow({ new QStandardItem("Assert"), + new QStandardItem("Hidden"), + new QStandardItem("Assert"), + new QStandardItem("Assert"), + new QStandardItem("Asser") }); view.setRowHidden(0, par3->index(), true); - par1->appendRow(QList<QStandardItem*>() - << new QStandardItem("Assert") << new QStandardItem("Hidden") << new QStandardItem("Assert") << new QStandardItem("Assert") << new QStandardItem("Asser") ); + par1->appendRow({ new QStandardItem("Assert"), + new QStandardItem("Hidden"), + new QStandardItem("Assert"), + new QStandardItem("Assert"), + new QStandardItem("Asser") }); view.setRowHidden(3, par1->index(), true); view.setColumnHidden(1, true); @@ -3331,16 +3354,14 @@ void tst_QTreeView::styleOptionViewItem() delegate.count = 0; delegate.allCollapsed = true; view.showMaximized(); - QApplication::processEvents(); + QVERIFY(QTest::qWaitForWindowExposed(&view)); QTRY_VERIFY(delegate.count >= 13); delegate.count = 0; delegate.allCollapsed = false; view.expandAll(); - QApplication::processEvents(); QTRY_VERIFY(delegate.count >= 13); delegate.count = 0; view.collapse(par2->index()); - QApplication::processEvents(); QTRY_VERIFY(delegate.count >= 4); // test that the rendering of drag pixmap sets the correct options too (QTBUG-15834) @@ -3360,96 +3381,73 @@ void tst_QTreeView::styleOptionViewItem() delegate.count = 0; QStandardItemModel model2; QStandardItem *item0 = new QStandardItem("OnlyOne Last"); - model2.appendRow(QList<QStandardItem*>() << item0); + model2.appendRow(item0); view.setModel(&model2); - QApplication::processEvents(); QTRY_VERIFY(delegate.count >= 1); - QApplication::processEvents(); QStandardItem *item00 = new QStandardItem("OnlyOne Last"); - item0->appendRow(QList<QStandardItem*>() << item00); + item0->appendRow(item00); item0->setText("OnlyOne Last HasChildren"); - QApplication::processEvents(); delegate.count = 0; view.expandAll(); - QApplication::processEvents(); QTRY_VERIFY(delegate.count >= 2); - QApplication::processEvents(); QStandardItem *item1 = new QStandardItem("OnlyOne Last"); delegate.count = 0; item0->setText("OnlyOne HasChildren"); - model2.appendRow(QList<QStandardItem*>() << item1); - QApplication::processEvents(); + model2.appendRow(item1); QTRY_VERIFY(delegate.count >= 3); - QApplication::processEvents(); QStandardItem *item01 = new QStandardItem("OnlyOne Last"); delegate.count = 0; item00->setText("OnlyOne"); - item0->appendRow(QList<QStandardItem*>() << item01); - QApplication::processEvents(); + item0->appendRow(item01); QTRY_VERIFY(delegate.count >= 4); - QApplication::processEvents(); QStandardItem *item000 = new QStandardItem("OnlyOne Last"); delegate.count = 0; item00->setText("OnlyOne HasChildren"); - item00->appendRow(QList<QStandardItem*>() << item000); - QApplication::processEvents(); + item00->appendRow(item000); QTRY_VERIFY(delegate.count >= 5); - QApplication::processEvents(); delegate.count = 0; item0->removeRow(0); - QApplication::processEvents(); QTRY_VERIFY(delegate.count >= 3); - QApplication::processEvents(); item00 = new QStandardItem("OnlyOne"); - item0->insertRow(0, QList<QStandardItem*>() << item00); - QApplication::processEvents(); + item0->insertRow(0, item00); + delegate.count = 0; view.expandAll(); - QApplication::processEvents(); QTRY_VERIFY(delegate.count >= 4); - QApplication::processEvents(); delegate.count = 0; item0->removeRow(1); item00->setText("OnlyOne Last"); - QApplication::processEvents(); QTRY_VERIFY(delegate.count >= 3); - QApplication::processEvents(); delegate.count = 0; item0->removeRow(0); item0->setText("OnlyOne"); - QApplication::processEvents(); QTRY_VERIFY(delegate.count >= 2); - QApplication::processEvents(); //with hidden items item0->setText("OnlyOne HasChildren"); item00 = new QStandardItem("OnlyOne"); - item0->appendRow(QList<QStandardItem*>() << item00); + item0->appendRow(item00); item01 = new QStandardItem("Assert"); - item0->appendRow(QList<QStandardItem*>() << item01); + item0->appendRow(item01); view.setRowHidden(1, item0->index(), true); view.expandAll(); QStandardItem *item02 = new QStandardItem("OnlyOne Last"); - item0->appendRow(QList<QStandardItem*>() << item02); + item0->appendRow(item02); delegate.count = 0; - QApplication::processEvents(); QTRY_VERIFY(delegate.count >= 4); - QApplication::processEvents(); item0->removeRow(2); item00->setText("OnlyOne Last"); delegate.count = 0; - QApplication::processEvents(); QTRY_VERIFY(delegate.count >= 3); - QApplication::processEvents(); item00->setText("OnlyOne"); item0->insertRow(2, new QStandardItem("OnlyOne Last")); @@ -3457,13 +3455,11 @@ void tst_QTreeView::styleOptionViewItem() item0->removeRow(0); delegate.count = 0; QTRY_VERIFY(delegate.count >= 2); - QApplication::processEvents(); item0->removeRow(1); item0->setText("OnlyOne"); delegate.count = 0; QTRY_VERIFY(delegate.count >= 2); - QApplication::processEvents(); } } @@ -3471,10 +3467,10 @@ class task174627_TreeView : public QTreeView { Q_OBJECT protected slots: - void currentChanged(const QModelIndex ¤t, const QModelIndex &) - { emit currentChanged(current); } + void currentChanged(const QModelIndex ¤t, const QModelIndex &) override + { emit signalCurrentChanged(current); } signals: - void currentChanged(const QModelIndex &); + void signalCurrentChanged(const QModelIndex &); }; void tst_QTreeView::task174627_moveLeftToRoot() @@ -3490,7 +3486,7 @@ void tst_QTreeView::task174627_moveLeftToRoot() view.setRootIndex(item1->index()); view.setCurrentIndex(item2->index()); - QSignalSpy spy(&view, SIGNAL(currentChanged(QModelIndex))); + QSignalSpy spy(&view, &task174627_TreeView::signalCurrentChanged); QTest::keyClick(&view, Qt::Key_Left); QCOMPARE(spy.count(), 0); } @@ -3503,9 +3499,9 @@ void tst_QTreeView::task171902_expandWith1stColHidden() subitem("subitem"), subitem2("subitem"), subsubitem("subsubitem"), subsubitem2("subsubitem"); - model.appendRow( QList<QStandardItem *>() << &root << &root2); - root.appendRow( QList<QStandardItem *>() << &subitem << &subitem2); - subitem.appendRow( QList<QStandardItem *>() << &subsubitem << &subsubitem2); + model.appendRow({ &root, &root2 }); + root.appendRow({ &subitem, &subitem2 }); + subitem.appendRow({ &subsubitem, &subsubitem2 }); QTreeView view; view.setModel(&model); @@ -3523,18 +3519,18 @@ void tst_QTreeView::task171902_expandWith1stColHidden() void tst_QTreeView::task203696_hidingColumnsAndRowsn() { QTreeView view; - QStandardItemModel *model = new QStandardItemModel(0, 3, &view); + QStandardItemModel model(0, 3); for (int i = 0; i < 3; ++i) { const QString prefix = QLatin1String("row ") + QString::number(i) + QLatin1String(" col "); - model->insertRow(model->rowCount()); - for (int j = 0; j < model->columnCount(); ++j) - model->setData(model->index(i, j), prefix + QString::number(j)); + model.insertRow(model.rowCount()); + for (int j = 0; j < model.columnCount(); ++j) + model.setData(model.index(i, j), prefix + QString::number(j)); } - view.setModel(model); + view.setModel(&model); view.show(); view.setColumnHidden(0, true); view.setRowHidden(0, QModelIndex(), true); - QCOMPARE(view.indexAt(QPoint(0, 0)), model->index(1, 1)); + QCOMPARE(view.indexAt(QPoint(0, 0)), model.index(1, 1)); } @@ -3547,27 +3543,23 @@ void tst_QTreeView::addRowsWhileSectionsAreHidden() view.show(); QVERIFY(QTest::qWaitForWindowActive(&view)); - int i; - for (i = 0; i < 3; ++i) + for (int i = 0; i < 3; ++i) { model->insertRow(model->rowCount()); const QString prefix = QLatin1String("row ") + QString::number(i) + QLatin1String(" col "); - for (int j = 0; j < model->columnCount(); ++j) { + for (int j = 0; j < model->columnCount(); ++j) model->setData(model->index(i, j), prefix + QString::number(j)); - } } - int col; - for (col = 0; col < pass; ++col) + for (int col = 0; col < pass; ++col) view.setColumnHidden(col, true); - for (i = 3; i < 6; ++i) + for (int i = 3; i < 6; ++i) { model->insertRow(model->rowCount()); const QString prefix = QLatin1String("row ") + QString::number(i) + QLatin1String(" col "); - for (int j = 0; j < model->columnCount(); ++j) { + for (int j = 0; j < model->columnCount(); ++j) model->setData(model->index(i, j), prefix + QString::number(j)); - } } - for (col = 0; col < pass; ++col) + for (int col = 0; col < pass; ++col) view.setColumnHidden(col, false); auto allVisualRectsValid = [](QTreeView *view, QStandardItemModel *model) { @@ -3585,24 +3577,25 @@ void tst_QTreeView::addRowsWhileSectionsAreHidden() void tst_QTreeView::task216717_updateChildren() { - class Tree : public QTreeWidget { + class Tree : public QTreeWidget + { protected: - void paintEvent(QPaintEvent *e) + void paintEvent(QPaintEvent *e) override { QTreeWidget::paintEvent(e); - refreshed=true; + refreshed = true; } public: - bool refreshed; + bool refreshed = false; } tree; tree.show(); QVERIFY(QTest::qWaitForWindowExposed(&tree)); tree.refreshed = false; - QTreeWidgetItem *parent = new QTreeWidgetItem(QStringList() << "parent"); + QTreeWidgetItem *parent = new QTreeWidgetItem({ "parent" }); tree.addTopLevelItem(parent); QTRY_VERIFY(tree.refreshed); tree.refreshed = false; - parent->addChild(new QTreeWidgetItem(QStringList() << "child")); + parent->addChild(new QTreeWidgetItem({ "child" })); QTRY_VERIFY(tree.refreshed); } @@ -3611,13 +3604,14 @@ void tst_QTreeView::task220298_selectColumns() { //this is a very simple 3x3 model where the internalId of the index are different for each cell class Model : public QAbstractTableModel - { public: - virtual int columnCount ( const QModelIndex & parent = QModelIndex() ) const + { + public: + int columnCount(const QModelIndex & parent = QModelIndex()) const override { return parent.isValid() ? 0 : 3; } - virtual int rowCount ( const QModelIndex & parent = QModelIndex() ) const + int rowCount(const QModelIndex & parent = QModelIndex()) const override { return parent.isValid() ? 0 : 3; } - virtual QVariant data ( const QModelIndex & index, int role = Qt::DisplayRole ) const + QVariant data(const QModelIndex & index, int role = Qt::DisplayRole) const override { if (role == Qt::DisplayRole) { return QVariant(QString::number(index.column()) + QLatin1Char('-') @@ -3626,18 +3620,21 @@ void tst_QTreeView::task220298_selectColumns() return QVariant(); } - virtual QModelIndex index ( int row, int column, const QModelIndex & parent = QModelIndex() ) const + QModelIndex index(int row, int column, const QModelIndex & parent = QModelIndex()) const override { - return hasIndex(row, column, parent) ? createIndex(row, column, column*10+row) : QModelIndex(); + return hasIndex(row, column, parent) ? createIndex(row, column, quintptr(column * 10 + row)) : QModelIndex(); } }; - class TreeView : public QTreeView { public: QModelIndexList selectedIndexes () const { return QTreeView::selectedIndexes(); } } view; + class TreeView : public QTreeView { + public: + using QTreeView::selectedIndexes; + } view; Model model; view.setModel(&model); view.show(); QVERIFY(QTest::qWaitForWindowActive(&view)); - QTest::mouseClick(view.viewport(), Qt::LeftButton, 0, + QTest::mouseClick(view.viewport(), Qt::LeftButton, {}, view.visualRect(view.model()->index(1, 1)).center()); QTRY_VERIFY(view.selectedIndexes().contains(view.model()->index(1, 2))); QVERIFY(view.selectedIndexes().contains(view.model()->index(1, 1))); @@ -3653,8 +3650,8 @@ void tst_QTreeView::task224091_appendColumns() QTreeView *treeView = new QTreeView(topLevel); treeView->setModel(model); topLevel->show(); - treeView->resize(50,50); - qApp->setActiveWindow(topLevel); + treeView->resize(50, 50); + QApplication::setActiveWindow(topLevel); QVERIFY(QTest::qWaitForWindowActive(topLevel)); QVERIFY(!treeView->verticalScrollBar()->isVisible()); @@ -3705,9 +3702,8 @@ void tst_QTreeView::task211293_removeRootIndex() view.setCurrentIndex(model.indexFromItem(E11314)); view.setExpanded(model.indexFromItem(E11314), true); view.show(); - qApp->processEvents(); - model.removeRows(0, 1); - qApp->processEvents(); + QVERIFY(QTest::qWaitForWindowExposed(&view)); + QVERIFY(model.removeRows(0, 1)); } void tst_QTreeView::task225539_deleteModel() @@ -3716,8 +3712,8 @@ void tst_QTreeView::task225539_deleteModel() treeView.show(); QStandardItemModel *model = new QStandardItemModel(&treeView); - QStandardItem* parentItem = model->invisibleRootItem(); - QStandardItem* item = new QStandardItem(QString("item")); + QStandardItem *parentItem = model->invisibleRootItem(); + QStandardItem *item = new QStandardItem(QString("item")); parentItem->appendRow(item); treeView.setModel(model); @@ -3767,7 +3763,7 @@ void tst_QTreeView::task230123_setItemsExpandable() QTest::keyClick(&tree, Qt::Key_Right); QVERIFY(root.isExpanded()); - const bool navToChild = tree.style()->styleHint(QStyle::SH_ItemView_ArrowKeysNavigateIntoChildren, 0, &tree); + const bool navToChild = tree.style()->styleHint(QStyle::SH_ItemView_ArrowKeysNavigateIntoChildren, nullptr, &tree); QTest::keyClick(&tree, Qt::Key_Right); QCOMPARE(tree.currentItem(), navToChild ? &child : &root); @@ -3784,13 +3780,13 @@ void tst_QTreeView::task230123_setItemsExpandable() void tst_QTreeView::task202039_closePersistentEditor() { - QStandardItemModel model(1,1); + QStandardItemModel model(1, 1); QTreeView view; view.setModel(&model); QModelIndex current = model.index(0,0); - QTest::mousePress(view.viewport(), Qt::LeftButton, 0, view.visualRect(current).center()); - QTest::mouseDClick(view.viewport(), Qt::LeftButton, 0, view.visualRect(current).center()); + QTest::mousePress(view.viewport(), Qt::LeftButton, {}, view.visualRect(current).center()); + QTest::mouseDClick(view.viewport(), Qt::LeftButton, {}, view.visualRect(current).center()); QCOMPARE(view.currentIndex(), current); QVERIFY(view.indexWidget(current)); @@ -3799,8 +3795,8 @@ void tst_QTreeView::task202039_closePersistentEditor() //here was the bug: closing the persistent editor would not reset the state //and it was impossible to go into editinon again - QTest::mousePress(view.viewport(), Qt::LeftButton, 0, view.visualRect(current).center()); - QTest::mouseDClick(view.viewport(), Qt::LeftButton, 0, view.visualRect(current).center()); + QTest::mousePress(view.viewport(), Qt::LeftButton, {}, view.visualRect(current).center()); + QTest::mouseDClick(view.viewport(), Qt::LeftButton, {}, view.visualRect(current).center()); QCOMPARE(view.currentIndex(), current); QVERIFY(view.indexWidget(current)); } @@ -3824,13 +3820,12 @@ void tst_QTreeView::task238873_avoidAutoReopening() view.expandAll(); QVERIFY(QTest::qWaitForWindowActive(&view)); - QTest::mouseClick(view.viewport(), Qt::LeftButton, 0, view.visualRect(child.index()).center()); + QTest::mouseClick(view.viewport(), Qt::LeftButton, {}, view.visualRect(child.index()).center()); QTRY_COMPARE(view.currentIndex(), child.index()); view.setExpanded(item1.index(), false); - QTest::qWait(500); //enough to trigger the delayedAutoScroll timer - QVERIFY(!view.isExpanded(item1.index())); + QTRY_VERIFY(!view.isExpanded(item1.index())); } void tst_QTreeView::task244304_clickOnDecoration() @@ -3841,39 +3836,38 @@ void tst_QTreeView::task244304_clickOnDecoration() QStandardItem item00("row 0"); item0.appendRow(&item00); QStandardItem item1("row 1"); - model.appendColumn(QList<QStandardItem*>() << &item0 << &item1); + model.appendColumn({ &item0, &item1 }); view.setModel(&model); QVERIFY(!view.currentIndex().isValid()); QRect rect = view.visualRect(item0.index()); //we click on the decoration - QTest::mouseClick(view.viewport(), Qt::LeftButton, 0, rect.topLeft()+QPoint(-rect.left()/2,rect.height()/2)); + QTest::mouseClick(view.viewport(), Qt::LeftButton, {}, + rect.topLeft() + QPoint(-rect.left() / 2, rect.height() / 2)); QVERIFY(!view.currentIndex().isValid()); QVERIFY(view.isExpanded(item0.index())); rect = view.visualRect(item1.index()); //the item has no decoration, it should get selected - QTest::mouseClick(view.viewport(), Qt::LeftButton, 0, rect.topLeft()+QPoint(-rect.left()/2,rect.height()/2)); + QTest::mouseClick(view.viewport(), Qt::LeftButton, {}, + rect.topLeft() + QPoint(-rect.left() / 2, rect.height() / 2)); QCOMPARE(view.currentIndex(), item1.index()); } void tst_QTreeView::task246536_scrollbarsNotWorking() { - struct MyObject : public QObject + class MyObject : public QObject { - MyObject() : count(0) - { - } - - bool eventFilter(QObject*, QEvent *e) + public: + using QObject::QObject; + bool eventFilter(QObject*, QEvent *e) override { if (e->type() == QEvent::Paint) count++; return false; } - - int count; + int count = 0; }; QTreeView tree; MyObject o; @@ -3883,11 +3877,11 @@ void tst_QTreeView::task246536_scrollbarsNotWorking() tree.show(); QVERIFY(QTest::qWaitForWindowExposed(&tree)); QList<QStandardItem *> items; - for(int i=0; i<100; ++i){ + for (int i = 0; i < 100; ++i) items << new QStandardItem(QLatin1String("item ") + QString::number(i)); - } + o.count = 0; model.invisibleRootItem()->appendColumn(items); - QTest::qWait(100); + QTRY_VERIFY(o.count > 0); o.count = 0; tree.verticalScrollBar()->setValue(50); QTRY_VERIFY(o.count > 0); @@ -3915,12 +3909,12 @@ void tst_QTreeView::task239271_addRowsWithFirstColumnHidden() class MyDelegate : public QStyledItemDelegate { public: - void paint(QPainter *painter, const QStyleOptionViewItem &option, const QModelIndex &index ) const + void paint(QPainter *painter, const QStyleOptionViewItem &option, + const QModelIndex &index) const override { paintedIndexes << index; QStyledItemDelegate::paint(painter, option, index); } - mutable QSet<QModelIndex> paintedIndexes; }; @@ -3953,15 +3947,15 @@ void tst_QTreeView::task254234_proxySort() //based on tst_QTreeView::sortByColumn // it used not to work when setting the source of a proxy after enabling sorting QTreeView view; - QStandardItemModel model(4,2); - model.setItem(0,0,new QStandardItem("b")); - model.setItem(1,0,new QStandardItem("d")); - model.setItem(2,0,new QStandardItem("c")); - model.setItem(3,0,new QStandardItem("a")); - model.setItem(0,1,new QStandardItem("e")); - model.setItem(1,1,new QStandardItem("g")); - model.setItem(2,1,new QStandardItem("h")); - model.setItem(3,1,new QStandardItem("f")); + QStandardItemModel model(4, 2); + model.setItem(0, 0, new QStandardItem("b")); + model.setItem(1, 0, new QStandardItem("d")); + model.setItem(2, 0, new QStandardItem("c")); + model.setItem(3, 0, new QStandardItem("a")); + model.setItem(0, 1, new QStandardItem("e")); + model.setItem(1, 1, new QStandardItem("g")); + model.setItem(2, 1, new QStandardItem("h")); + model.setItem(3, 1, new QStandardItem("f")); view.sortByColumn(1, Qt::DescendingOrder); view.setSortingEnabled(true); @@ -3971,8 +3965,8 @@ void tst_QTreeView::task254234_proxySort() view.setModel(&proxy); proxy.setSourceModel(&model); QCOMPARE(view.header()->sortIndicatorSection(), 1); - QCOMPARE(view.model()->data(view.model()->index(0,1)).toString(), QString::fromLatin1("h")); - QCOMPARE(view.model()->data(view.model()->index(1,1)).toString(), QString::fromLatin1("g")); + QCOMPARE(view.model()->data(view.model()->index(0, 1)).toString(), QString::fromLatin1("h")); + QCOMPARE(view.model()->data(view.model()->index(1, 1)).toString(), QString::fromLatin1("g")); } class TreeView : public QTreeView @@ -3984,7 +3978,8 @@ public slots: //let's select the last item QModelIndex idx = model()->index(0, 0); selectionModel()->select(QItemSelection(idx, idx), QItemSelectionModel::Select); - disconnect(selectionModel(), SIGNAL(selectionChanged(QItemSelection,QItemSelection)), this, SLOT(handleSelectionChanged())); + disconnect(selectionModel(), &QItemSelectionModel::selectionChanged, + this, &TreeView::handleSelectionChanged); } }; @@ -3993,12 +3988,14 @@ void tst_QTreeView::task248022_changeSelection() //we check that changing the selection between the mouse press and the mouse release //works correctly TreeView view; - QStringList list = QStringList() << "1" << "2"; + const QStringList list({"1", "2"}); QStringListModel model(list); view.setSelectionMode(QAbstractItemView::ExtendedSelection); view.setModel(&model); - view.connect(view.selectionModel(), SIGNAL(selectionChanged(QItemSelection,QItemSelection)), SLOT(handleSelectionChanged())); - QTest::mouseClick(view.viewport(), Qt::LeftButton, 0, view.visualRect(model.index(1)).center()); + connect(view.selectionModel(), &QItemSelectionModel::selectionChanged, + &view, &TreeView::handleSelectionChanged); + QTest::mouseClick(view.viewport(), Qt::LeftButton, {}, + view.visualRect(model.index(1)).center()); QCOMPARE(view.selectionModel()->selectedIndexes().count(), list.count()); } @@ -4012,8 +4009,9 @@ void tst_QTreeView::task245654_changeModelAndExpandAll() model->appendRow(top); view.setModel(model.data()); view.expandAll(); - QApplication::processEvents(); - QVERIFY(view.isExpanded(top->index())); + view.show(); + QVERIFY(QTest::qWaitForWindowExposed(&view)); + QTRY_VERIFY(view.isExpanded(top->index())); //now let's try to delete the model //then repopulate and expand again @@ -4024,9 +4022,7 @@ void tst_QTreeView::task245654_changeModelAndExpandAll() model->appendRow(top); view.setModel(model.data()); view.expandAll(); - QApplication::processEvents(); - QVERIFY(view.isExpanded(top->index())); - + QTRY_VERIFY(view.isExpanded(top->index())); } void tst_QTreeView::doubleClickedWithSpans() @@ -4042,10 +4038,10 @@ void tst_QTreeView::doubleClickedWithSpans() QPoint p(10, 10); QCOMPARE(view.indexAt(p), model.index(0, 0)); - QSignalSpy spy(&view, SIGNAL(doubleClicked(QModelIndex))); - QTest::mousePress(view.viewport(), Qt::LeftButton, 0, p); - QTest::mouseDClick(view.viewport(), Qt::LeftButton, 0, p); - QTest::mouseRelease(view.viewport(), Qt::LeftButton, 0, p); + QSignalSpy spy(&view, &QAbstractItemView::doubleClicked); + QTest::mousePress(view.viewport(), Qt::LeftButton, {}, p); + QTest::mouseDClick(view.viewport(), Qt::LeftButton, {}, p); + QTest::mouseRelease(view.viewport(), Qt::LeftButton, {}, p); QCOMPARE(spy.count(), 1); //let's click on the 2nd column @@ -4053,10 +4049,10 @@ void tst_QTreeView::doubleClickedWithSpans() QCOMPARE(view.indexAt(p), model.index(0, 0)); //end the previous edition - QTest::mouseClick(view.viewport(), Qt::LeftButton, 0, p); - QTest::mousePress(view.viewport(), Qt::LeftButton, 0, p); - QTest::mouseDClick(view.viewport(), Qt::LeftButton, 0, p); - QTest::mouseRelease(view.viewport(), Qt::LeftButton, 0, p); + QTest::mouseClick(view.viewport(), Qt::LeftButton, {}, p); + QTest::mousePress(view.viewport(), Qt::LeftButton, {}, p); + QTest::mouseDClick(view.viewport(), Qt::LeftButton, {}, p); + QTest::mouseRelease(view.viewport(), Qt::LeftButton, {}, p); QTRY_COMPARE(spy.count(), 2); } @@ -4069,7 +4065,8 @@ void tst_QTreeView::taskQTBUG_6450_selectAllWith1stColumnHidden() const int nrRows = 10; for (int i = 0; i < nrRows; ++i) { const QString text = QLatin1String("item: ") + QString::number(i); - items.append(new QTreeWidgetItem((QTreeWidget*)0, QStringList(text))); + items.append(new QTreeWidgetItem(static_cast<QTreeWidget *>(nullptr), + QStringList(text))); items.last()->setText(1, QString("is an item")); } tree.insertTopLevelItems(0, items); @@ -4086,15 +4083,15 @@ class TreeViewQTBUG_9216 : public QTreeView { Q_OBJECT public: - void paintEvent(QPaintEvent *event) + void paintEvent(QPaintEvent *event) override { if (doCompare) QCOMPARE(event->rect(), viewport()->rect()); QTreeView::paintEvent(event); painted++; } - int painted; - bool doCompare; + int painted = 0; + bool doCompare = false; }; void tst_QTreeView::taskQTBUG_9216_setSizeAndUniformRowHeightsWrongRepaint() @@ -4128,7 +4125,7 @@ void tst_QTreeView::keyboardNavigationWithDisabled() QStandardItemModel model(90, 0); for (int i = 0; i < 90; i ++) { model.setItem(i, new QStandardItem(QString::number(i))); - model.item(i)->setEnabled(i%6 == 0); + model.item(i)->setEnabled(i % 6 == 0); } view.setModel(&model); @@ -4179,6 +4176,7 @@ void tst_QTreeView::keyboardNavigationWithDisabled() class RemoveColumnOne : public QSortFilterProxyModel { + Q_OBJECT public: bool filterAcceptsColumn(int source_column, const QModelIndex &) const override { @@ -4200,9 +4198,9 @@ void tst_QTreeView::saveRestoreState() { QStandardItemModel model; for (int i = 0; i < 100; i++) { - QList<QStandardItem *> items; - items << new QStandardItem(QLatin1String("item ") + QString::number(i)) << new QStandardItem(QStringLiteral("hidden by proxy")) << new QStandardItem(QStringLiteral("hidden by user")); - model.appendRow(items); + model.appendRow({new QStandardItem(QStringLiteral("item ") + QString::number(i)), + new QStandardItem(QStringLiteral("hidden by proxy")), + new QStandardItem(QStringLiteral("hidden by user")) }); } QCOMPARE(model.columnCount(), 3); @@ -4233,32 +4231,29 @@ class Model_11466 : public QAbstractItemModel { Q_OBJECT public: - Model_11466(QObject * /* parent */) : - m_block(false) + Model_11466(QObject *parent = nullptr) : QAbstractItemModel(parent) + , m_selectionModel(new QItemSelectionModel(this, this)) { - // set up the model to have two top level items and a few others - m_selectionModel = new QItemSelectionModel(this, this); // owned by this - - connect(m_selectionModel, SIGNAL(currentChanged(QModelIndex,QModelIndex)), - this, SLOT(slotCurrentChanged(QModelIndex,QModelIndex))); - }; + connect(m_selectionModel, &QItemSelectionModel::currentChanged, + this, &Model_11466::slotCurrentChanged); + } - int rowCount(const QModelIndex &parent) const + int rowCount(const QModelIndex &parent) const override { if (parent.isValid()) return (parent.internalId() == 0) ? 4 : 0; return 2; // two top level items } - int columnCount(const QModelIndex & /* parent */) const + int columnCount(const QModelIndex & /* parent */) const override { return 2; } - QVariant data(const QModelIndex &index, int role) const + QVariant data(const QModelIndex &index, int role) const override { if (role == Qt::DisplayRole && index.isValid()) { - qint64 parentRowPlusOne = index.internalId(); + qint64 parentRowPlusOne = qint64(index.internalId()); QString str; QTextStream stream(&str); if (parentRowPlusOne > 0) @@ -4270,10 +4265,10 @@ public: return QVariant(); } - QModelIndex parent(const QModelIndex &index) const + QModelIndex parent(const QModelIndex &index) const override { if (index.isValid()) { - qint64 parentRowPlusOne = index.internalId(); + qint64 parentRowPlusOne = qint64(index.internalId()); if (parentRowPlusOne > 0) { int row = static_cast<int>(parentRowPlusOne - 1); return createIndex(row, 0); @@ -4294,9 +4289,9 @@ public: delete oldModel; } - QModelIndex index(int row, int column, const QModelIndex &parent) const + QModelIndex index(int row, int column, const QModelIndex &parent) const override { - return createIndex(row, column, parent.isValid() ? (quintptr)(parent.row() + 1) : (quintptr)0); + return createIndex(row, column, parent.isValid() ? quintptr(parent.row() + 1) : quintptr(0)); } public slots: @@ -4333,7 +4328,7 @@ public slots: } private: - bool m_block; + bool m_block = false; QItemSelectionModel *m_selectionModel; }; @@ -4388,9 +4383,9 @@ void tst_QTreeView::taskQTBUG_25333_adjustViewOptionsForIndex() QStandardItem *data3 = new QStandardItem("Data3"); // Create a treeview - model.appendRow(QList<QStandardItem*>() << item1 << data1 ); - model.appendRow(QList<QStandardItem*>() << item2 << data2 ); - model.appendRow(QList<QStandardItem*>() << item3 << data3 ); + model.appendRow({ item1, data1 }); + model.appendRow({ item2, data2 }); + model.appendRow({ item3, data3 }); view.setModel(&model); @@ -4414,6 +4409,9 @@ void tst_QTreeView::taskQTBUG_25333_adjustViewOptionsForIndex() void tst_QTreeView::taskQTBUG_18539_emitLayoutChanged() { + qRegisterMetaType<QList<QPersistentModelIndex>>(); + qRegisterMetaType<QAbstractItemModel::LayoutChangeHint>(); + QTreeView view; QStandardItem* item = new QStandardItem("Orig"); @@ -4430,14 +4428,14 @@ void tst_QTreeView::taskQTBUG_18539_emitLayoutChanged() replacementItem->setChild(0, 0, replacementChild); - QSignalSpy beforeSpy(&model, SIGNAL(layoutAboutToBeChanged())); - QSignalSpy afterSpy(&model, SIGNAL(layoutChanged())); + QSignalSpy beforeSpy(&model, &QAbstractItemModel::layoutAboutToBeChanged); + QSignalSpy afterSpy(&model, &QAbstractItemModel::layoutChanged); - QSignalSpy beforeRISpy(&model, SIGNAL(rowsAboutToBeInserted(QModelIndex,int,int))); - QSignalSpy afterRISpy(&model, SIGNAL(rowsInserted(QModelIndex,int,int))); + QSignalSpy beforeRISpy(&model, &QAbstractItemModel::rowsAboutToBeInserted); + QSignalSpy afterRISpy(&model, &QAbstractItemModel::rowsInserted); - QSignalSpy beforeRRSpy(&model, SIGNAL(rowsAboutToBeRemoved(QModelIndex,int,int))); - QSignalSpy afterRRSpy(&model, SIGNAL(rowsRemoved(QModelIndex,int,int))); + QSignalSpy beforeRRSpy(&model, &QAbstractItemModel::rowsAboutToBeRemoved); + QSignalSpy afterRRSpy(&model, &QAbstractItemModel::rowsRemoved); model.setItem(0, 0, replacementItem); @@ -4460,7 +4458,7 @@ void tst_QTreeView::taskQTBUG_8176_emitOnExpandAll() new QTreeWidgetItem(item2, QStringList(QString("item 4"))); QTreeWidgetItem *item5 = new QTreeWidgetItem(&tw, QStringList(QString("item 5"))); new QTreeWidgetItem(item5, QStringList(QString("item 6"))); - QSignalSpy spy(&tw, SIGNAL(expanded(const QModelIndex&))); + QSignalSpy spy(&tw, &QTreeView::expanded); // expand all tw.expandAll(); @@ -4473,7 +4471,7 @@ void tst_QTreeView::taskQTBUG_8176_emitOnExpandAll() QCOMPARE(spy.size(), 5); // collapse all - QSignalSpy spy2(&tw, SIGNAL(collapsed(const QModelIndex&))); + QSignalSpy spy2(&tw, &QTreeView::collapsed); tw.collapseAll(); QCOMPARE(spy2.size(), 6); tw.expandAll(); @@ -4496,14 +4494,13 @@ void tst_QTreeView::testInitialFocus() { QTreeWidget treeWidget; treeWidget.setColumnCount(5); - new QTreeWidgetItem(&treeWidget, QStringList(QString("1;2;3;4;5").split(QLatin1Char(';')))); + new QTreeWidgetItem(&treeWidget, QString("1;2;3;4;5").split(QLatin1Char(';'))); treeWidget.setTreePosition(2); treeWidget.header()->hideSection(0); // make sure we skip hidden section(s) treeWidget.header()->swapSections(1, 2); // make sure that we look for first visual index (and not first logical) treeWidget.show(); QVERIFY(QTest::qWaitForWindowExposed(&treeWidget)); - QApplication::processEvents(); - QCOMPARE(treeWidget.currentIndex().column(), 2); + QTRY_COMPARE(treeWidget.currentIndex().column(), 2); } #if QT_CONFIG(animation) @@ -4534,9 +4531,8 @@ void tst_QTreeView::quickExpandCollapse() tree.collapse(rootIndex); QCOMPARE(tree.state(), QTreeView::AnimatingState); - QTest::qWait(500); //the animation lasts for 250ms max so 500 should be enough - - QCOMPARE(tree.state(), initialState); + //the animation lasts for 250ms max so 5000 (default) should be enough + QTRY_COMPARE(tree.state(), initialState); } #endif // animation @@ -4576,7 +4572,7 @@ class Qtbug45697TestWidget : public QWidget public: static const int columnCount = 3; - explicit Qtbug45697TestWidget(); + explicit Qtbug45697TestWidget(QWidget *parent = nullptr); int timerTick() const { return m_timerTick; } public slots: @@ -4586,14 +4582,13 @@ private: QTreeView *m_treeView; QStandardItemModel *m_model; QSortFilterProxyModel *m_sortFilterProxyModel; - int m_timerTick; + int m_timerTick = 0; }; -Qtbug45697TestWidget::Qtbug45697TestWidget() - : m_treeView(new QTreeView(this)) +Qtbug45697TestWidget::Qtbug45697TestWidget(QWidget *parent) + : QWidget(parent), m_treeView(new QTreeView(this)) , m_model(new QStandardItemModel(0, Qtbug45697TestWidget::columnCount, this)) , m_sortFilterProxyModel(new QSortFilterProxyModel(this)) - , m_timerTick(0) { QVBoxLayout *vBoxLayout = new QVBoxLayout(this); vBoxLayout->addWidget(m_treeView); @@ -4611,7 +4606,7 @@ Qtbug45697TestWidget::Qtbug45697TestWidget() m_treeView->setModel(m_sortFilterProxyModel); QHeaderView *headerView = m_treeView->header(); - for (int s = 1, lastSection = headerView->count() - 1; s < lastSection; ++s ) + for (int s = 1, lastSection = headerView->count() - 1; s < lastSection; ++s) headerView->setSectionResizeMode(s, QHeaderView::ResizeToContents); QTimer *timer = new QTimer(this); @@ -4697,9 +4692,8 @@ void tst_QTreeView::statusTip() { QFETCH(bool, intermediateParent); QMainWindow mw; - QtTestModel model; + QtTestModel model(5, 5); model.statusTipsEnabled = true; - model.rows = model.cols = 5; QTreeView *view = new QTreeView; view->setModel(&model); view->viewport()->setMouseTracking(true); @@ -4717,7 +4711,7 @@ void tst_QTreeView::statusTip() mw.setGeometry(QRect(QPoint(QApplication::desktop()->geometry().center() - QPoint(250, 250)), QSize(500, 500))); mw.show(); - qApp->setActiveWindow(&mw); + QApplication::setActiveWindow(&mw); QVERIFY(QTest::qWaitForWindowActive(&mw)); // Ensure it is moved away first and then moved to the relevant section QTest::mouseMove(mw.windowHandle(), view->mapTo(&mw, view->rect().bottomLeft() + QPoint(20, 20))); @@ -4736,8 +4730,9 @@ void tst_QTreeView::statusTip() class FetchMoreModel : public QStandardItemModel { + Q_OBJECT public: - FetchMoreModel() : QStandardItemModel(), canFetchReady(false) + FetchMoreModel(QObject *parent = nullptr) : QStandardItemModel(parent) { for (int i = 0; i < 20; ++i) { QStandardItem *item = new QStandardItem("Row"); @@ -4757,9 +4752,9 @@ public: { QStandardItem *item = itemFromIndex(parent); for (int i = 0; i < 19; ++i) - item->appendRow(new QStandardItem(QString("New Child %1").arg(i))); + item->appendRow(new QStandardItem(QStringLiteral("New Child ") + QString::number(i))); } - bool canFetchReady; + bool canFetchReady = false; }; void tst_QTreeView::fetchMoreOnScroll() @@ -4865,12 +4860,12 @@ void tst_QTreeView::taskQTBUG_61476() const QRect rect = priv->itemDecorationRect(mi); const QPoint pos = rect.center(); - QTest::mousePress(tv.viewport(), Qt::LeftButton, 0, pos); - if (tv.style()->styleHint(QStyle::SH_ListViewExpand_SelectMouseType, 0, &tv) == + QTest::mousePress(tv.viewport(), Qt::LeftButton, {}, pos); + if (tv.style()->styleHint(QStyle::SH_ListViewExpand_SelectMouseType, nullptr, &tv) == QEvent::MouseButtonPress) QTRY_VERIFY(!tv.isExpanded(mi)); - QTest::mouseRelease(tv.viewport(), Qt::LeftButton, 0, pos); + QTest::mouseRelease(tv.viewport(), Qt::LeftButton, nullptr, pos); QTRY_VERIFY(!tv.isExpanded(mi)); QCOMPARE(lastTopLevel->checkState(), Qt::Checked); } diff --git a/tests/auto/widgets/itemviews/qtreewidget/tst_qtreewidget.cpp b/tests/auto/widgets/itemviews/qtreewidget/tst_qtreewidget.cpp index 0d97974b90..6b8beccbdc 100644 --- a/tests/auto/widgets/itemviews/qtreewidget/tst_qtreewidget.cpp +++ b/tests/auto/widgets/itemviews/qtreewidget/tst_qtreewidget.cpp @@ -27,36 +27,22 @@ ****************************************************************************/ -#include <QtTest/QtTest> -#include <qtreewidget.h> -#include <qtreewidgetitemiterator.h> -#include <qapplication.h> -#include <qeventloop.h> -#include <qdebug.h> -#include <qheaderview.h> -#include <qlineedit.h> +#include <QApplication> +#include <QHeaderView> +#include <QLineEdit> #include <QScrollBar> +#include <QSignalSpy> #include <QStyledItemDelegate> - -class CustomTreeWidget : public QTreeWidget -{ - Q_OBJECT -public: - QModelIndex indexFromItem(QTreeWidgetItem *item, int column = 0) const - { return QTreeWidget::indexFromItem(item, column); } - - QMimeData * mimeData(const QList<QTreeWidgetItem*> items) const - { return QTreeWidget::mimeData(items); } -}; +#include <QTreeWidget> +#include <QTreeWidgetItemIterator> +#include <QTest> class tst_QTreeWidget : public QObject { Q_OBJECT public: - tst_QTreeWidget(); - ~tst_QTreeWidget(); - + tst_QTreeWidget() = default; public slots: void initTestCase(); @@ -173,8 +159,25 @@ public slots: void itemSelectionChanged(); void emitDataChanged(); +public: + class PublicTreeWidget : public QTreeWidget + { + public: + using QTreeWidget::indexFromItem; + using QTreeWidget::mimeData; + using QTreeWidget::sizeHintForColumn; + void deleteCurrent() { delete currentItem(); } + }; + + class PublicTreeItem : public QTreeWidgetItem + { + public: + using QTreeWidgetItem::QTreeWidgetItem; + using QTreeWidgetItem::emitDataChanged; + }; + private: - CustomTreeWidget *testWidget; + PublicTreeWidget *testWidget = nullptr; }; // Testing get/set functions @@ -186,7 +189,7 @@ void tst_QTreeWidget::getSetCheck() obj1.setColumnCount(0); QCOMPARE(obj1.columnCount(), 0); - obj1.setColumnCount(INT_MIN); + obj1.setColumnCount(std::numeric_limits<int>::min()); QCOMPARE(obj1.columnCount(), 0); //obj1.setColumnCount(INT_MAX); @@ -202,7 +205,7 @@ void tst_QTreeWidget::getSetCheck() obj1.setHeaderItem(var2); QCOMPARE(obj1.headerItem(), var2); - obj1.setHeaderItem((QTreeWidgetItem *)0); + obj1.setHeaderItem(nullptr); // QCOMPARE(obj1.headerItem(), nullptr); // QTreeWidgetItem * QTreeWidget::currentItem() @@ -211,36 +214,28 @@ void tst_QTreeWidget::getSetCheck() obj1.setCurrentItem(var3); QCOMPARE(obj1.currentItem(), var3); - obj1.setCurrentItem((QTreeWidgetItem *)0); + obj1.setCurrentItem(nullptr); QCOMPARE(obj1.currentItem(), nullptr); } -typedef QList<int> IntList; -typedef QList<IntList> ListIntList; +using IntList = QVector<int>; +using ListIntList = QVector<IntList>; +using PersistentModelIndexVec = QVector<QPersistentModelIndex>; +using TreeItem = QTreeWidgetItem; +using TreeItemList = QVector<TreeItem*>; Q_DECLARE_METATYPE(Qt::Orientation) - -typedef QTreeWidgetItem TreeItem; -typedef QList<TreeItem*> TreeItemList; - Q_DECLARE_METATYPE(QTreeWidgetItem*) Q_DECLARE_METATYPE(TreeItemList) -tst_QTreeWidget::tst_QTreeWidget(): testWidget(0) -{ -} - -tst_QTreeWidget::~tst_QTreeWidget() -{ -} - void tst_QTreeWidget::initTestCase() { - qMetaTypeId<QModelIndex>(); qMetaTypeId<Qt::Orientation>(); qRegisterMetaType<QTreeWidgetItem*>("QTreeWidgetItem*"); + qRegisterMetaType<QList<QPersistentModelIndex>>("QList<QPersistentModelIndex>"); + qRegisterMetaType<QAbstractItemModel::LayoutChangeHint>("QAbstractItemModel::LayoutChangeHint"); - testWidget = new CustomTreeWidget(); + testWidget = new PublicTreeWidget(); testWidget->show(); QVERIFY(QTest::qWaitForWindowExposed(testWidget)); } @@ -261,18 +256,19 @@ void tst_QTreeWidget::cleanup() { } -TreeItem *operator<<(TreeItem *parent, const TreeItemList &children) { - for (int i = 0; i < children.count(); ++i) - parent->addChild(children.at(i)); +TreeItem *operator<<(TreeItem *parent, const TreeItemList &children) +{ + for (TreeItem *child : children) + parent->addChild(child); return parent; } static void populate(QTreeWidget *widget, const TreeItemList &topLevelItems, - TreeItem *headerItem = 0) + TreeItem *headerItem = nullptr) { widget->clear(); widget->setHeaderItem(headerItem); - foreach (TreeItem *item, topLevelItems) + for (TreeItem *item : topLevelItems) widget->addTopLevelItem(item); } @@ -282,12 +278,12 @@ void tst_QTreeWidget::addTopLevelItem() QCOMPARE(tree.topLevelItemCount(), 0); // try to add 0 - tree.addTopLevelItem(0); + tree.addTopLevelItem(nullptr); QCOMPARE(tree.topLevelItemCount(), 0); - QCOMPARE(tree.indexOfTopLevelItem(0), -1); + QCOMPARE(tree.indexOfTopLevelItem(nullptr), -1); // add one at a time - QList<TreeItem*> tops; + QList<TreeItem *> tops; for (int i = 0; i < 10; ++i) { TreeItem *ti = new TreeItem(); QCOMPARE(tree.indexOfTopLevelItem(ti), -1); @@ -362,19 +358,19 @@ void tst_QTreeWidget::currentItem_data() QTest::newRow("only top-level items, 2 columns") << (TreeItemList() - << new TreeItem(QStringList() << "a" << "b") - << new TreeItem(QStringList() << "c" << "d")); + << new TreeItem({"a", "b"}) + << new TreeItem({"c", "d"})); TreeItemList lst; - lst << (new TreeItem(QStringList() << "a" << "b") + lst << (new TreeItem({"a", "b"}) << (TreeItemList() - << new TreeItem(QStringList() << "c" << "d") - << new TreeItem(QStringList() << "c" << "d") + << new TreeItem({"c", "d"}) + << new TreeItem({"c", "d"}) ) ) - << (new TreeItem(QStringList() << "e" << "f") + << (new TreeItem({"e", "f"}) << (TreeItemList() - << new TreeItem(QStringList() << "g" << "h") - << new TreeItem(QStringList() << "g" << "h") + << new TreeItem({"g", "h"}) + << new TreeItem({"g", "h"}) ) ); QTest::newRow("hierarchy, 2 columns") << lst; @@ -386,15 +382,15 @@ void tst_QTreeWidget::currentItem() QTreeWidget tree; tree.show(); - populate(&tree, topLevelItems, new TreeItem(QStringList() << "1" << "2")); - QTreeWidgetItem *previous = 0; + populate(&tree, topLevelItems, new TreeItem({"1", "2"})); + QTreeWidgetItem *previous = nullptr; for (int x = 0; x < 2; ++x) { tree.setSelectionBehavior(x ? QAbstractItemView::SelectItems : QAbstractItemView::SelectRows); QSignalSpy currentItemChangedSpy( - &tree, SIGNAL(currentItemChanged(QTreeWidgetItem*,QTreeWidgetItem*))); + &tree, &QTreeWidget::currentItemChanged); QSignalSpy itemSelectionChangedSpy( - &tree, SIGNAL(itemSelectionChanged())); + &tree, &QTreeWidget::itemSelectionChanged); QTreeWidgetItemIterator it(&tree); // do all items @@ -468,8 +464,7 @@ void tst_QTreeWidget::editItem() tree.show(); QVERIFY(QTest::qWaitForWindowActive(&tree)); - QSignalSpy itemChangedSpy( - &tree, SIGNAL(itemChanged(QTreeWidgetItem*,int))); + QSignalSpy itemChangedSpy(&tree, &QTreeWidget::itemChanged); QTreeWidgetItemIterator it(&tree); while (QTreeWidgetItem *item = (*it++)) { @@ -477,18 +472,18 @@ void tst_QTreeWidget::editItem() if (!(item->flags() & Qt::ItemIsEditable)) QTest::ignoreMessage(QtWarningMsg, "edit: editing failed"); tree.editItem(item, col); - QApplication::instance()->processEvents(); - QApplication::instance()->processEvents(); + QCoreApplication::processEvents(); + QCoreApplication::processEvents(); QLineEdit *editor = tree.findChild<QLineEdit*>(); if (editor) { QVERIFY(item->flags() & Qt::ItemIsEditable); QCOMPARE(editor->selectedText(), editor->text()); QTest::keyClick(editor, Qt::Key_A); QTest::keyClick(editor, Qt::Key_Enter); - QApplication::instance()->processEvents(); + QCoreApplication::processEvents(); QCOMPARE(itemChangedSpy.count(), 1); QVariantList args = itemChangedSpy.takeFirst(); - QCOMPARE(qvariant_cast<QTreeWidgetItem*>(args.at(0)), item); + QCOMPARE(qvariant_cast<QTreeWidgetItem *>(args.at(0)), item); QCOMPARE(qvariant_cast<int>(args.at(1)), col); } else { QVERIFY(!(item->flags() & Qt::ItemIsEditable)); @@ -522,10 +517,10 @@ void tst_QTreeWidget::takeItem() QFETCH(bool, topLevel); QFETCH(bool, outOfBounds); - for (int i=0; i<3; ++i) { + for (int i = 0; i < 3; ++i) { QTreeWidgetItem *top = new QTreeWidgetItem(testWidget); top->setText(0, QStringLiteral("top") + QString::number(i)); - for (int j=0; j<3; ++j) { + for (int j = 0; j < 3; ++j) { QTreeWidgetItem *child = new QTreeWidgetItem(top); child->setText(0, QStringLiteral("child") + QString::number(j)); } @@ -635,27 +630,23 @@ void tst_QTreeWidget::setItemHidden() parent->setHidden(true); parent->setHidden(false); QVERIFY(!parent->isHidden()); - - } void tst_QTreeWidget::setItemHidden2() { // From Task 78587 - QStringList hl; - hl << "ID" << "Desc"; + const QStringList hl({"ID", "Desc"}); testWidget->setColumnCount(hl.count()); testWidget->setHeaderLabels(hl); testWidget->setSortingEnabled(true); QTreeWidgetItem *top = new QTreeWidgetItem(testWidget); - QTreeWidgetItem *leaf = 0; top->setText(0, "ItemList"); for (int i = 1; i <= 4; i++) { - leaf = new QTreeWidgetItem(top); - leaf->setText(0, QString::asprintf("%d", i)); - leaf->setText(1, QString::asprintf("Item %d", i)); + auto leaf = new QTreeWidgetItem(top); + leaf->setText(0, QString::number(i)); + leaf->setText(1, QStringLiteral("Item %1").arg(i)); } if (testWidget->topLevelItemCount() > 0) { @@ -666,11 +657,10 @@ void tst_QTreeWidget::setItemHidden2() if (testWidget->topLevelItemCount() > 0) { top = testWidget->topLevelItem(0); for (int i = 0; i < top->childCount(); i++) { - leaf = top->child(i); + auto leaf = top->child(i); if (leaf->text(0).toInt() % 2 == 0) { - if (!leaf->isHidden()) { + if (!leaf->isHidden()) leaf->setHidden(true); - } } } } @@ -799,25 +789,25 @@ void tst_QTreeWidget::selectedItems() QFETCH(int, topLevel); QFETCH(int, children); QFETCH(bool, closeTopLevel); - QFETCH(ListIntList, selectedItems); - QFETCH(ListIntList, hiddenItems); - QFETCH(ListIntList, expectedItems); + QFETCH(const ListIntList, selectedItems); + QFETCH(const ListIntList, hiddenItems); + QFETCH(const ListIntList, expectedItems); // create items - for (int t=0; t<topLevel; ++t) { + for (int t = 0; t < topLevel; ++t) { QTreeWidgetItem *top = new QTreeWidgetItem(testWidget); const QString topS = QLatin1String("top") + QString::number(t); top->setText(0, topS); - for (int c=0; c<children; ++c) { + for (int c = 0; c < children; ++c) { QTreeWidgetItem *child = new QTreeWidgetItem(top); child->setText(0, topS + QLatin1String("child") + QString::number(c)); } } // set selected - foreach (IntList itemPath, selectedItems) { - QTreeWidgetItem *item = 0; - foreach(int index, itemPath) { + for (const auto &itemPath : selectedItems) { + QTreeWidgetItem *item = nullptr; + for (int index : itemPath) { if (!item) item = testWidget->topLevelItem(index); else @@ -827,9 +817,9 @@ void tst_QTreeWidget::selectedItems() } // hide rows - foreach (IntList itemPath, hiddenItems) { - QTreeWidgetItem *item = 0; - foreach(int index, itemPath) { + for (const auto &itemPath : hiddenItems) { + QTreeWidgetItem *item = nullptr; + for (int index : itemPath) { if (!item) item = testWidget->topLevelItem(index); else @@ -839,7 +829,7 @@ void tst_QTreeWidget::selectedItems() } // open/close toplevel - for (int i=0; i<testWidget->topLevelItemCount(); ++i) { + for (int i = 0; i < testWidget->topLevelItemCount(); ++i) { if (closeTopLevel) testWidget->collapseItem(testWidget->topLevelItem(i)); else @@ -847,26 +837,26 @@ void tst_QTreeWidget::selectedItems() } // check selectedItems - QList<QTreeWidgetItem*> sel = testWidget->selectedItems(); + const auto sel = testWidget->selectedItems(); QCOMPARE(sel.count(), expectedItems.count()); - foreach (IntList itemPath, expectedItems) { - QTreeWidgetItem *item = 0; - foreach(int index, itemPath) { + for (const auto &itemPath : expectedItems) { + QTreeWidgetItem *item = nullptr; + for (int index : itemPath) { if (!item) item = testWidget->topLevelItem(index); else item = item->child(index); } if (item) - QVERIFY(sel.contains(item)); + QVERIFY(sel.contains(item)); } // compare isSelected - for (int t=0; t<testWidget->topLevelItemCount(); ++t) { + for (int t = 0; t < testWidget->topLevelItemCount(); ++t) { QTreeWidgetItem *top = testWidget->topLevelItem(t); if (top->isSelected() && !top->isHidden()) QVERIFY(sel.contains(top)); - for (int c=0; c<top->childCount(); ++c) { + for (int c = 0; c < top->childCount(); ++c) { QTreeWidgetItem *child = top->child(c); if (child->isSelected() && !child->isHidden()) QVERIFY(sel.contains(child)); @@ -883,9 +873,9 @@ QT_WARNING_POP #endif // unselect - foreach (IntList itemPath, selectedItems) { - QTreeWidgetItem *item = 0; - foreach(int index, itemPath) { + for (const auto &itemPath : selectedItems) { + QTreeWidgetItem *item = nullptr; + for (int index : itemPath) { if (!item) item = testWidget->topLevelItem(index); else @@ -903,7 +893,7 @@ void tst_QTreeWidget::itemAssignment() QTreeWidgetItem *parent = new QTreeWidgetItem(&grandParent); parent->setText(0, "foo"); parent->setText(1, "bar"); - for (int i=0; i<5; ++i) { + for (int i = 0; i < 5; ++i) { QTreeWidgetItem *child = new QTreeWidgetItem(parent); child->setText(0, "bingo"); child->setText(1, "bango"); @@ -919,7 +909,7 @@ void tst_QTreeWidget::itemAssignment() QTreeWidgetItem item(testWidget); item.setText(0, "baz"); QVERIFY(!item.parent()); - QCOMPARE(item.treeWidget(), static_cast<QTreeWidget *>(testWidget)); + QCOMPARE(item.treeWidget(), testWidget); QCOMPARE(item.columnCount(), 1); QCOMPARE(item.text(0), QString("baz")); QCOMPARE(item.childCount(), 0); @@ -959,16 +949,16 @@ void tst_QTreeWidget::clone() QFETCH(int, column); QFETCH(int, topLevelIndex); QFETCH(int, childIndex); - QFETCH(QStringList, topLevelText); - QFETCH(QStringList, childText); + QFETCH(const QStringList, topLevelText); + QFETCH(const QStringList, childText); QFETCH(bool, cloneChild); - for (int i = 0; i < topLevelText.count(); ++i) { + for (const QString &tl : topLevelText) { QTreeWidgetItem *item = new QTreeWidgetItem(testWidget); - item->setText(column, topLevelText.at(i)); - for (int j = 0; j < childText.count(); ++j) { + item->setText(column, tl); + for (const QString &cl : childText) { QTreeWidgetItem *child = new QTreeWidgetItem(item); - child->setText(column, childText.at(j)); + child->setText(column, cl); } } @@ -984,7 +974,7 @@ void tst_QTreeWidget::clone() QVERIFY(copiedChild != originalChild); QCOMPARE(copiedChild->text(column), originalChild->text(column)); QCOMPARE(copiedChild->childCount(), originalChild->childCount()); - QCOMPARE(copiedChild->parent(), cloneChild ? 0 : copy); + QCOMPARE(copiedChild->parent(), cloneChild ? nullptr : copy); QVERIFY(!copiedChild->treeWidget()); if (cloneChild) delete copiedChild; @@ -1109,18 +1099,18 @@ void tst_QTreeWidget::findItems_data() void tst_QTreeWidget::findItems() { QFETCH(int, column); - QFETCH(QStringList, topLevelText); - QFETCH(QStringList, childText); + QFETCH(const QStringList, topLevelText); + QFETCH(const QStringList, childText); QFETCH(QString, pattern); QFETCH(int, resultCount); - QFETCH(QStringList, resultText); + QFETCH(const QStringList, resultText); - for (int i = 0; i < topLevelText.count(); ++i) { + for (const QString &tl : topLevelText) { QTreeWidgetItem *item = new QTreeWidgetItem(testWidget); - item->setText(column, topLevelText.at(i)); - for (int j = 0; j < childText.count(); ++j) { + item->setText(column, tl); + for (const QString &cl : childText) { QTreeWidgetItem *child = new QTreeWidgetItem(item); - child->setText(column, childText.at(j)); + child->setText(column, cl); } } @@ -1152,7 +1142,7 @@ void tst_QTreeWidget::findItemsInColumn() void tst_QTreeWidget::sortItems_data() { QTest::addColumn<int>("column"); - QTest::addColumn<int>("order"); + QTest::addColumn<Qt::SortOrder>("order"); QTest::addColumn<QStringList>("topLevelText"); QTest::addColumn<QStringList>("childText"); QTest::addColumn<QStringList>("topLevelResult"); @@ -1162,7 +1152,7 @@ void tst_QTreeWidget::sortItems_data() QTest::newRow("ascending order") << 0 - << static_cast<int>(Qt::AscendingOrder) + << Qt::AscendingOrder << (QStringList() << "c" << "d" << "a" << "b") << (QStringList() << "e" << "h" << "g" << "f") << (QStringList() << "a" << "b" << "c" << "d") @@ -1172,7 +1162,7 @@ void tst_QTreeWidget::sortItems_data() QTest::newRow("descending order") << 0 - << static_cast<int>(Qt::DescendingOrder) + << Qt::DescendingOrder << (QStringList() << "c" << "d" << "a" << "b") << (QStringList() << "e" << "h" << "g" << "f") << (QStringList() << "d" << "c" << "b" << "a") @@ -1184,7 +1174,7 @@ void tst_QTreeWidget::sortItems_data() void tst_QTreeWidget::sortItems() { QFETCH(int, column); - QFETCH(int, order); + QFETCH(Qt::SortOrder, order); QFETCH(QStringList, topLevelText); QFETCH(QStringList, childText); QFETCH(QStringList, topLevelResult); @@ -1193,28 +1183,24 @@ void tst_QTreeWidget::sortItems() QFETCH(IntList, expectedChildRows); testWidget->setSortingEnabled(false); - for (int i = 0; i < topLevelText.count(); ++i) { + for (const QString &tl : topLevelText) { QTreeWidgetItem *item = new QTreeWidgetItem(testWidget); - item->setText(column, topLevelText.at(i)); - for (int j = 0; j < childText.count(); ++j) { + item->setText(column, tl); + for (const QString &cl : childText) { QTreeWidgetItem *child = new QTreeWidgetItem(item); - child->setText(column, childText.at(j)); + child->setText(column, cl); } } QAbstractItemModel *model = testWidget->model(); - QList<QPersistentModelIndex> tops; - for (int r = 0; r < model->rowCount(QModelIndex()); ++r) { - QPersistentModelIndex p = model->index(r, 0, QModelIndex()); - tops << p; - } - QList<QPersistentModelIndex> children; - for (int s = 0; s < model->rowCount(tops.first()); ++s) { - QPersistentModelIndex c = model->index(s, 0, tops.first()); - children << c; - } - - testWidget->sortItems(column, static_cast<Qt::SortOrder>(order)); + PersistentModelIndexVec tops; + for (int r = 0; r < model->rowCount(QModelIndex()); ++r) + tops.push_back(model->index(r, 0, QModelIndex())); + PersistentModelIndexVec children; + for (int s = 0; s < model->rowCount(tops.constFirst()); ++s) + children.push_back(model->index(s, 0, tops.constFirst())); + + testWidget->sortItems(column, order); QCOMPARE(testWidget->sortColumn(), column); for (int k = 0; k < topLevelResult.count(); ++k) { @@ -1382,8 +1368,8 @@ void tst_QTreeWidget::insertTopLevelItems_data() QTest::addColumn<int>("insertChildIndex"); QTest::addColumn<int>("expectedChildIndex"); - QStringList initial = (QStringList() << "foo" << "bar"); - QStringList insert = (QStringList() << "baz"); + const QStringList initial{ "foo", "bar" }; + const QStringList insert{ "baz" }; QTest::newRow("Insert at count") << initial << insert << initial.count() << initial.count() @@ -1434,7 +1420,7 @@ void tst_QTreeWidget::insertTopLevelItems() delete topsy; } else { QTreeWidgetItem *item = testWidget->topLevelItem(expectedTopLevelIndex); - QVERIFY(item != 0); + QVERIFY(item != nullptr); QCOMPARE(item->text(0), insertText.at(0)); QCOMPARE(testWidget->indexOfTopLevelItem(item), expectedTopLevelIndex); } @@ -1442,7 +1428,7 @@ void tst_QTreeWidget::insertTopLevelItems() { // test adding more children QTreeWidgetItem *topLevel = testWidget->topLevelItem(0); - QVERIFY(topLevel != 0); + QVERIFY(topLevel != nullptr); QTreeWidgetItem *child = new QTreeWidgetItem(QStringList(insertText.at(0))); topLevel->insertChild(insertChildIndex, child); if (expectedChildIndex == -1) { @@ -1450,7 +1436,7 @@ void tst_QTreeWidget::insertTopLevelItems() delete child; } else { QTreeWidgetItem *item = topLevel->child(expectedChildIndex); - QVERIFY(item != 0); + QVERIFY(item != nullptr); QCOMPARE(item->text(0), insertText.at(0)); } } @@ -1486,37 +1472,33 @@ void tst_QTreeWidget::keyboardNavigation() fillTreeWidget(testWidget, rows); - QVector<Qt::Key> keymoves; - keymoves << Qt::Key_Down << Qt::Key_Right << Qt::Key_Left - << Qt::Key_Down << Qt::Key_Down << Qt::Key_Down << Qt::Key_Down - << Qt::Key_Right - << Qt::Key_Up << Qt::Key_Left << Qt::Key_Left - << Qt::Key_Up << Qt::Key_Down << Qt::Key_Up << Qt::Key_Up - << Qt::Key_Up << Qt::Key_Up << Qt::Key_Up << Qt::Key_Up - << Qt::Key_Down << Qt::Key_Right << Qt::Key_Down << Qt::Key_Down - << Qt::Key_Down << Qt::Key_Right << Qt::Key_Down << Qt::Key_Down - << Qt::Key_Left << Qt::Key_Left << Qt::Key_Up << Qt::Key_Down - << Qt::Key_Up << Qt::Key_Up << Qt::Key_Up << Qt::Key_Left - << Qt::Key_Down << Qt::Key_Right << Qt::Key_Right << Qt::Key_Right - << Qt::Key_Left << Qt::Key_Left << Qt::Key_Right << Qt::Key_Left; - - int row = 0; + const QVector<Qt::Key> keymoves { + Qt::Key_Down, Qt::Key_Right, Qt::Key_Left, + Qt::Key_Down, Qt::Key_Down, Qt::Key_Down, Qt::Key_Down, + Qt::Key_Right, + Qt::Key_Up, Qt::Key_Left, Qt::Key_Left, + Qt::Key_Up, Qt::Key_Down, Qt::Key_Up, Qt::Key_Up, + Qt::Key_Up, Qt::Key_Up, Qt::Key_Up, Qt::Key_Up, + Qt::Key_Down, Qt::Key_Right, Qt::Key_Down, Qt::Key_Down, + Qt::Key_Down, Qt::Key_Right, Qt::Key_Down, Qt::Key_Down, + Qt::Key_Left, Qt::Key_Left, Qt::Key_Up, Qt::Key_Down, + Qt::Key_Up, Qt::Key_Up, Qt::Key_Up, Qt::Key_Left, + Qt::Key_Down, Qt::Key_Right, Qt::Key_Right, Qt::Key_Right, + Qt::Key_Left, Qt::Key_Left, Qt::Key_Right, Qt::Key_Left + }; + + int row = 0; QTreeWidgetItem *item = testWidget->topLevelItem(0); testWidget->setCurrentItem(item); QCOMPARE(testWidget->currentItem(), item); - QApplication::instance()->processEvents(); + QCoreApplication::processEvents(); QScrollBar *scrollBar = testWidget->horizontalScrollBar(); - bool checkScroll = false; - for (int i = 0; i < keymoves.size(); ++i) { - Qt::Key key = keymoves.at(i); + for (const Qt::Key key : keymoves) { int valueBeforeClick = scrollBar->value(); - if (valueBeforeClick >= scrollBar->singleStep()) - checkScroll = true; - else - checkScroll = false; + const bool checkScroll = (valueBeforeClick >= scrollBar->singleStep()); QTest::keyClick(testWidget, key); - QApplication::instance()->processEvents(); + QCoreApplication::processEvents(); switch (key) { case Qt::Key_Up: @@ -1611,15 +1593,15 @@ void tst_QTreeWidget::scrollToItem() // Check if all parent nodes of the item found are expanded. // Reported in task #78761 QTreeWidgetItem *search = nullptr; - for (int i=0; i<2; ++i) { + for (int i = 0; i < 2; ++i) { QTreeWidgetItem *bar = new QTreeWidgetItem(testWidget); bar->setText(0, QString::number(i)); - for (int j=0; j<2; ++j) { + for (int j = 0; j < 2; ++j) { QTreeWidgetItem *foo = new QTreeWidgetItem(bar); foo->setText(0, bar->text(0) + QString::number(j)); - for (int k=0; k<2; ++k) { + for (int k = 0; k < 2; ++k) { search = new QTreeWidgetItem(foo); search->setText(0, foo->text(0) + QString::number(k)); } @@ -1639,8 +1621,7 @@ void tst_QTreeWidget::scrollToItem() // From task #85413 void tst_QTreeWidget::setSortingEnabled() { - QStringList hl; - hl << "ID"; + const QStringList hl{ "ID" }; testWidget->setColumnCount(hl.count()); testWidget->setHeaderLabels(hl); @@ -1682,14 +1663,14 @@ void tst_QTreeWidget::addChild() { QTreeWidget tree; for (int x = 0; x < 2; ++x) { - QTreeWidget *view = x ? &tree : static_cast<QTreeWidget*>(0); - QTreeWidgetItem *item = new QTreeWidgetItem((QTreeWidget*)view); + QTreeWidget *view = x ? &tree : static_cast<QTreeWidget*>(nullptr); + QTreeWidgetItem *item = new QTreeWidgetItem(view); QCOMPARE(item->childCount(), 0); // try to add 0 - item->addChild(0); + item->addChild(nullptr); QCOMPARE(item->childCount(), 0); - QCOMPARE(item->indexOfChild(0), -1); + QCOMPARE(item->indexOfChild(nullptr), -1); // add one at a time QList<QTreeWidgetItem*> children; @@ -1762,11 +1743,11 @@ void tst_QTreeWidget::setData() testWidget->setHeaderItem(headerItem); QSignalSpy headerDataChangedSpy( - testWidget->model(), SIGNAL(headerDataChanged(Qt::Orientation,int,int))); + testWidget->model(), &QAbstractItemModel::headerDataChanged); QSignalSpy dataChangedSpy( - testWidget->model(), SIGNAL(dataChanged(QModelIndex,QModelIndex))); + testWidget->model(), &QAbstractItemModel::dataChanged); QSignalSpy itemChangedSpy( - testWidget, SIGNAL(itemChanged(QTreeWidgetItem*,int))); + testWidget, &QTreeWidget::itemChanged); headerItem->setText(0, "test"); QCOMPARE(dataChangedSpy.count(), 0); QCOMPARE(headerDataChangedSpy.count(), 1); @@ -1777,7 +1758,7 @@ void tst_QTreeWidget::setData() { QSignalSpy itemChangedSpy( - testWidget, SIGNAL(itemChanged(QTreeWidgetItem*,int))); + testWidget, &QTreeWidget::itemChanged); QTreeWidgetItem *item = new QTreeWidgetItem(); testWidget->addTopLevelItem(item); for (int x = 0; x < 2; ++x) { @@ -2069,7 +2050,7 @@ void tst_QTreeWidget::setHeaderLabels() void tst_QTreeWidget::setHeaderItem() { - testWidget->setHeaderItem(0); + testWidget->setHeaderItem(nullptr); QTreeWidgetItem *headerItem = new QTreeWidgetItem(); testWidget->setColumnCount(0); @@ -2118,7 +2099,7 @@ void tst_QTreeWidget::itemWidget() QFETCH(TreeItemList, topLevelItems); QTreeWidget tree; - populate(&tree, topLevelItems, new TreeItem(QStringList() << "1" << "2")); + populate(&tree, topLevelItems, new TreeItem({"1", "2"})); tree.show(); for (int x = 0; x < 2; ++x) { @@ -2126,18 +2107,18 @@ void tst_QTreeWidget::itemWidget() while (QTreeWidgetItem *item = (*it++)) { for (int col = 0; col < item->columnCount(); ++col) { if (x == 0) { - QCOMPARE(tree.itemWidget(item, col), static_cast<QWidget*>(0)); + QCOMPARE(tree.itemWidget(item, col), nullptr); QWidget *editor = new QLineEdit(); tree.setItemWidget(item, col, editor); QCOMPARE(tree.itemWidget(item, col), editor); tree.removeItemWidget(item, col); - QCOMPARE(tree.itemWidget(item, col), static_cast<QWidget*>(0)); + QCOMPARE(tree.itemWidget(item, col), nullptr); } else { // ### should you really be able to open a persistent // editor for an item that isn't editable?? tree.openPersistentEditor(item, col); QWidget *editor = tree.findChild<QLineEdit*>(); - QVERIFY(editor != 0); + QVERIFY(editor != nullptr); tree.closePersistentEditor(item, col); } } @@ -2147,50 +2128,50 @@ void tst_QTreeWidget::itemWidget() void tst_QTreeWidget::insertItemsWithSorting_data() { - QTest::addColumn<int>("sortOrder"); + QTest::addColumn<Qt::SortOrder>("sortOrder"); QTest::addColumn<QStringList>("initialItems"); QTest::addColumn<QStringList>("insertItems"); QTest::addColumn<QStringList>("expectedItems"); QTest::addColumn<IntList>("expectedRows"); QTest::newRow("() + (a) = (a)") - << static_cast<int>(Qt::AscendingOrder) + << Qt::AscendingOrder << QStringList() << (QStringList() << "a") << (QStringList() << "a") << IntList(); QTest::newRow("() + (c, b, a) = (a, b, c)") - << static_cast<int>(Qt::AscendingOrder) + << Qt::AscendingOrder << QStringList() << (QStringList() << "c" << "b" << "a") << (QStringList() << "a" << "b" << "c") << IntList(); QTest::newRow("() + (a, b, c) = (c, b, a)") - << static_cast<int>(Qt::DescendingOrder) + << Qt::DescendingOrder << QStringList() << (QStringList() << "a" << "b" << "c") << (QStringList() << "c" << "b" << "a") << IntList(); QTest::newRow("(a) + (b) = (a, b)") - << static_cast<int>(Qt::AscendingOrder) + << Qt::AscendingOrder << QStringList("a") << (QStringList() << "b") << (QStringList() << "a" << "b") << (IntList() << 0); QTest::newRow("(a) + (b) = (b, a)") - << static_cast<int>(Qt::DescendingOrder) + << Qt::DescendingOrder << QStringList("a") << (QStringList() << "b") << (QStringList() << "b" << "a") << (IntList() << 1); QTest::newRow("(a, c, b) + (d) = (a, b, c, d)") - << static_cast<int>(Qt::AscendingOrder) + << Qt::AscendingOrder << (QStringList() << "a" << "c" << "b") << (QStringList() << "d") << (QStringList() << "a" << "b" << "c" << "d") << (IntList() << 0 << 1 << 2); QTest::newRow("(b, c, a) + (d) = (d, c, b, a)") - << static_cast<int>(Qt::DescendingOrder) + << Qt::DescendingOrder << (QStringList() << "b" << "c" << "a") << (QStringList() << "d") << (QStringList() << "d" << "c" << "b" << "a") @@ -2200,38 +2181,38 @@ void tst_QTreeWidget::insertItemsWithSorting_data() IntList reverseRows; QStringList ascendingItems; QStringList reverseItems; - for (int i = 'a'; i <= 'z'; ++i) { + for (char i = 'a'; i <= 'z'; ++i) { ascendingItems << QString(1, QLatin1Char(i)); reverseItems << QString(1, QLatin1Char('z' - i + 'a')); ascendingRows << i - 'a'; reverseRows << 'z' - i + 'a'; } QTest::newRow("() + (sorted items) = (sorted items)") - << static_cast<int>(Qt::AscendingOrder) + << Qt::AscendingOrder << QStringList() << ascendingItems << ascendingItems << IntList(); QTest::newRow("(sorted items) + () = (sorted items)") - << static_cast<int>(Qt::AscendingOrder) + << Qt::AscendingOrder << ascendingItems << QStringList() << ascendingItems << ascendingRows; QTest::newRow("() + (ascending items) = (reverse items)") - << static_cast<int>(Qt::DescendingOrder) + << Qt::DescendingOrder << QStringList() << ascendingItems << reverseItems << IntList(); QTest::newRow("(reverse items) + () = (ascending items)") - << static_cast<int>(Qt::AscendingOrder) + << Qt::AscendingOrder << reverseItems << QStringList() << ascendingItems << ascendingRows; QTest::newRow("(reverse items) + () = (reverse items)") - << static_cast<int>(Qt::DescendingOrder) + << Qt::DescendingOrder << reverseItems << QStringList() << reverseItems @@ -2241,57 +2222,57 @@ void tst_QTreeWidget::insertItemsWithSorting_data() void tst_QTreeWidget::insertItemsWithSorting() { - QFETCH(int, sortOrder); - QFETCH(QStringList, initialItems); - QFETCH(QStringList, insertItems); - QFETCH(QStringList, expectedItems); + QFETCH(Qt::SortOrder, sortOrder); + QFETCH(const QStringList, initialItems); + QFETCH(const QStringList, insertItems); + QFETCH(const QStringList, expectedItems); QFETCH(IntList, expectedRows); for (int method = 0; method < 5; ++method) { QTreeWidget w; w.setSortingEnabled(true); - w.sortItems(0, static_cast<Qt::SortOrder>(sortOrder)); - for (int i = 0; i < initialItems.count(); ++i) - w.addTopLevelItem(new QTreeWidgetItem(QStringList() << initialItems.at(i))); + w.sortItems(0, sortOrder); + for (const QString &initialItem : initialItems) + w.addTopLevelItem(new QTreeWidgetItem({initialItem})); QAbstractItemModel *model = w.model(); - QList<QPersistentModelIndex> persistent; + PersistentModelIndexVec persistent; for (int j = 0; j < model->rowCount(QModelIndex()); ++j) persistent << model->index(j, 0, QModelIndex()); switch (method) { case 0: // insert using item constructor - for (int i = 0; i < insertItems.size(); ++i) - new QTreeWidgetItem(&w, QStringList() << insertItems.at(i)); + for (const QString &txt : insertItems) + new QTreeWidgetItem(&w, { txt }); break; case 1: { // insert using insertTopLevelItems() QList<QTreeWidgetItem*> lst; - for (int i = 0; i < insertItems.size(); ++i) - lst << new QTreeWidgetItem(QStringList() << insertItems.at(i)); + for (const QString &txt : insertItems) + lst << new QTreeWidgetItem({ txt }); w.insertTopLevelItems(0, lst); break; } case 2: // insert using insertTopLevelItem() - for (int i = 0; i < insertItems.size(); ++i) - w.insertTopLevelItem(0, new QTreeWidgetItem(QStringList() << insertItems.at(i))); + for (const QString &txt : insertItems) + w.insertTopLevelItem(0, new QTreeWidgetItem({ txt })); break; case 3: { // insert using addTopLevelItems() QList<QTreeWidgetItem*> lst; - for (int i = 0; i < insertItems.size(); ++i) - lst << new QTreeWidgetItem(QStringList() << insertItems.at(i)); + for (const QString &txt : insertItems) + lst << new QTreeWidgetItem({ txt }); w.addTopLevelItems(lst); break; } case 4: // insert using addTopLevelItem() - for (int i = 0; i < insertItems.size(); ++i) - w.addTopLevelItem(new QTreeWidgetItem(QStringList() << insertItems.at(i))); + for (const QString &txt : insertItems) + w.addTopLevelItem(new QTreeWidgetItem({ txt })); break; } QCOMPARE(w.topLevelItemCount(), expectedItems.count()); @@ -2305,8 +2286,8 @@ void tst_QTreeWidget::insertItemsWithSorting() void tst_QTreeWidget::insertExpandedItemsWithSorting_data() { - QTest::addColumn<QStringList>("parentText"); - QTest::addColumn<QStringList>("childText"); + QTest::addColumn<QStringList>("parentTexts"); + QTest::addColumn<QStringList>("childTexts"); QTest::addColumn<QStringList>("parentResult"); QTest::addColumn<QStringList>("childResult"); QTest::newRow("test 1") @@ -2319,36 +2300,36 @@ void tst_QTreeWidget::insertExpandedItemsWithSorting_data() // From Task 134978 void tst_QTreeWidget::insertExpandedItemsWithSorting() { - QFETCH(QStringList, parentText); - QFETCH(QStringList, childText); - QFETCH(QStringList, parentResult); - QFETCH(QStringList, childResult); + QFETCH(const QStringList, parentTexts); + QFETCH(const QStringList, childTexts); + QFETCH(const QStringList, parentResult); + QFETCH(const QStringList, childResult); // create a tree with autosorting enabled - CustomTreeWidget tree; + PublicTreeWidget tree; tree.setSortingEnabled(true); // insert expanded items in unsorted order - QList<QTreeWidgetItem *> items; - for (int i = 0; i < parentText.count(); ++i) { - QTreeWidgetItem *parent = new QTreeWidgetItem(&tree, QStringList(parentText.at(i))); + QVector<QTreeWidgetItem *> items; + for (const QString &text : parentTexts) { + QTreeWidgetItem *parent = new QTreeWidgetItem(&tree, {text}); parent->setExpanded(true); QVERIFY(parent->isExpanded()); items << parent; - for (int j = 0; j < childText.count(); ++j) { - QTreeWidgetItem *child = new QTreeWidgetItem(parent, QStringList(childText.at(j))); + for (const QString &text : childTexts) { + QTreeWidgetItem *child = new QTreeWidgetItem(parent, {text}); items << child; } - QCOMPARE(parent->childCount(), childText.count()); + QCOMPARE(parent->childCount(), childTexts.count()); QVERIFY(parent->isExpanded()); } - QCOMPARE(tree.model()->rowCount(), parentText.count()); + QCOMPARE(tree.model()->rowCount(), parentTexts.count()); // verify that the items are still expanded - foreach (QTreeWidgetItem *item, items) { + for (const QTreeWidgetItem *item : qAsConst(items)) { if (item->childCount() > 0) QVERIFY(item->isExpanded()); - QModelIndex idx = tree.indexFromItem(const_cast<QTreeWidgetItem *>(item)); + QModelIndex idx = tree.indexFromItem(item); QVERIFY(idx.isValid()); //QRect rect = tree.visualRect(idx); //QVERIFY(rect.isValid()); @@ -2357,16 +2338,12 @@ void tst_QTreeWidget::insertExpandedItemsWithSorting() // verify that the tree is sorted QAbstractItemModel *model = tree.model(); - QList<QPersistentModelIndex> parents; - for (int i = 0; i < model->rowCount(QModelIndex()); ++i) { - QPersistentModelIndex parent = model->index(i, 0, QModelIndex()); - parents << parent; - } - QList<QPersistentModelIndex> children; - for (int i = 0; i < model->rowCount(parents.first()); ++i) { - QPersistentModelIndex child = model->index(i, 0, parents.first()); - children << child; - } + PersistentModelIndexVec parents; + for (int i = 0; i < model->rowCount(QModelIndex()); ++i) + parents.push_back(model->index(i, 0, QModelIndex())); + PersistentModelIndexVec children; + for (int i = 0; i < model->rowCount(parents.constFirst()); ++i) + children.push_back(model->index(i, 0, parents.constFirst())); for (int i = 0; i < parentResult.count(); ++i) { QTreeWidgetItem *item = tree.topLevelItem(i); QCOMPARE(item->text(0), parentResult.at(i)); @@ -2377,7 +2354,7 @@ void tst_QTreeWidget::insertExpandedItemsWithSorting() void tst_QTreeWidget::changeDataWithSorting_data() { - QTest::addColumn<int>("sortOrder"); + QTest::addColumn<Qt::SortOrder>("sortOrder"); QTest::addColumn<QStringList>("initialItems"); QTest::addColumn<int>("itemIndex"); QTest::addColumn<QString>("newValue"); @@ -2386,49 +2363,49 @@ void tst_QTreeWidget::changeDataWithSorting_data() QTest::addColumn<bool>("reorderingExpected"); QTest::newRow("change a to b in (a)") - << static_cast<int>(Qt::AscendingOrder) + << Qt::AscendingOrder << (QStringList() << "a") << 0 << "b" << (QStringList() << "b") << (IntList() << 0) << false; QTest::newRow("change a to b in (a, c)") - << static_cast<int>(Qt::AscendingOrder) + << Qt::AscendingOrder << (QStringList() << "a" << "c") << 0 << "b" << (QStringList() << "b" << "c") << (IntList() << 0 << 1) << false; QTest::newRow("change a to c in (a, b)") - << static_cast<int>(Qt::AscendingOrder) + << Qt::AscendingOrder << (QStringList() << "a" << "b") << 0 << "c" << (QStringList() << "b" << "c") << (IntList() << 1 << 0) << true; QTest::newRow("change c to a in (c, b)") - << static_cast<int>(Qt::DescendingOrder) + << Qt::DescendingOrder << (QStringList() << "c" << "b") << 0 << "a" << (QStringList() << "b" << "a") << (IntList() << 1 << 0) << true; QTest::newRow("change e to i in (a, c, e, g)") - << static_cast<int>(Qt::AscendingOrder) + << Qt::AscendingOrder << (QStringList() << "a" << "c" << "e" << "g") << 2 << "i" << (QStringList() << "a" << "c" << "g" << "i") << (IntList() << 0 << 1 << 3 << 2) << true; QTest::newRow("change e to a in (c, e, g, i)") - << static_cast<int>(Qt::AscendingOrder) + << Qt::AscendingOrder << (QStringList() << "c" << "e" << "g" << "i") << 1 << "a" << (QStringList() << "a" << "c" << "g" << "i") << (IntList() << 1 << 0 << 2 << 3) << true; QTest::newRow("change e to f in (c, e, g, i)") - << static_cast<int>(Qt::AscendingOrder) + << Qt::AscendingOrder << (QStringList() << "c" << "e" << "g" << "i") << 1 << "f" << (QStringList() << "c" << "f" << "g" << "i") @@ -2438,35 +2415,35 @@ void tst_QTreeWidget::changeDataWithSorting_data() void tst_QTreeWidget::changeDataWithSorting() { - QFETCH(int, sortOrder); - QFETCH(QStringList, initialItems); + QFETCH(Qt::SortOrder, sortOrder); + QFETCH(const QStringList, initialItems); QFETCH(int, itemIndex); - QFETCH(QString, newValue); - QFETCH(QStringList, expectedItems); - QFETCH(IntList, expectedRows); + QFETCH(const QString, newValue); + QFETCH(const QStringList, expectedItems); + QFETCH(const IntList, expectedRows); QFETCH(bool, reorderingExpected); QTreeWidget w; w.setSortingEnabled(true); - w.sortItems(0, static_cast<Qt::SortOrder>(sortOrder)); - for (int i = 0; i < initialItems.count(); ++i) - w.addTopLevelItem(new QTreeWidgetItem(QStringList() << initialItems.at(i))); + w.sortItems(0, sortOrder); + for (const QString &str : initialItems) + w.addTopLevelItem(new QTreeWidgetItem({ str })); QAbstractItemModel *model = w.model(); - QList<QPersistentModelIndex> persistent; + PersistentModelIndexVec persistent; for (int j = 0; j < model->rowCount(QModelIndex()); ++j) persistent << model->index(j, 0, QModelIndex()); - QSignalSpy dataChangedSpy(model, SIGNAL(dataChanged(QModelIndex,QModelIndex))); - QSignalSpy layoutChangedSpy(model, SIGNAL(layoutChanged())); + QSignalSpy dataChangedSpy(model, &QAbstractItemModel::dataChanged); + QSignalSpy layoutChangedSpy(model, &QAbstractItemModel::layoutChanged); QTreeWidgetItem *item = w.topLevelItem(itemIndex); item->setText(0, newValue); for (int i = 0; i < expectedItems.count(); ++i) { QCOMPARE(w.topLevelItem(i)->text(0), expectedItems.at(i)); - for (int j = 0; j < persistent.count(); ++j) { - if (persistent.at(j).row() == i) // the same toplevel row - QCOMPARE(persistent.at(j).internalPointer(), (void *)w.topLevelItem(i)); + for (const QPersistentModelIndex &p : qAsConst(persistent)) { + if (p.row() == i) // the same toplevel row + QCOMPARE(p.internalPointer(), static_cast<void *>(w.topLevelItem(i))); } } @@ -2479,7 +2456,7 @@ void tst_QTreeWidget::changeDataWithSorting() void tst_QTreeWidget::changeDataWithStableSorting_data() { - QTest::addColumn<int>("sortOrder"); + QTest::addColumn<Qt::SortOrder>("sortOrder"); QTest::addColumn<QStringList>("initialItems"); QTest::addColumn<int>("itemIndex"); QTest::addColumn<QString>("newValue"); @@ -2489,7 +2466,7 @@ void tst_QTreeWidget::changeDataWithStableSorting_data() QTest::addColumn<bool>("forceChange"); QTest::newRow("change a to c in (a, c, c, c, e)") - << static_cast<int>(Qt::AscendingOrder) + << Qt::AscendingOrder << (QStringList() << "a" << "c" << "c" << "c" << "e") << 0 << "c" << (QStringList() << "c" << "c" << "c" << "c" << "e") @@ -2497,7 +2474,7 @@ void tst_QTreeWidget::changeDataWithStableSorting_data() << false << false; QTest::newRow("change e to c in (a, c, c, c, e)") - << static_cast<int>(Qt::AscendingOrder) + << Qt::AscendingOrder << (QStringList() << "a" << "c" << "c" << "c" << "e") << 4 << "c" << (QStringList() << "a" << "c" << "c" << "c" << "c") @@ -2505,7 +2482,7 @@ void tst_QTreeWidget::changeDataWithStableSorting_data() << false << false; QTest::newRow("change 1st c to c in (a, c, c, c, e)") - << static_cast<int>(Qt::AscendingOrder) + << Qt::AscendingOrder << (QStringList() << "a" << "c" << "c" << "c" << "e") << 1 << "c" << (QStringList() << "a" << "c" << "c" << "c" << "e") @@ -2513,7 +2490,7 @@ void tst_QTreeWidget::changeDataWithStableSorting_data() << false << true; QTest::newRow("change 2nd c to c in (a, c, c, c, e)") - << static_cast<int>(Qt::AscendingOrder) + << Qt::AscendingOrder << (QStringList() << "a" << "c" << "c" << "c" << "e") << 2 << "c" << (QStringList() << "a" << "c" << "c" << "c" << "e") @@ -2521,7 +2498,7 @@ void tst_QTreeWidget::changeDataWithStableSorting_data() << false << true; QTest::newRow("change 3rd c to c in (a, c, c, c, e)") - << static_cast<int>(Qt::AscendingOrder) + << Qt::AscendingOrder << (QStringList() << "a" << "c" << "c" << "c" << "e") << 3 << "c" << (QStringList() << "a" << "c" << "c" << "c" << "e") @@ -2529,7 +2506,7 @@ void tst_QTreeWidget::changeDataWithStableSorting_data() << false << true; QTest::newRow("change 1st c to c in (e, c, c, c, a)") - << static_cast<int>(Qt::DescendingOrder) + << Qt::DescendingOrder << (QStringList() << "e" << "c" << "c" << "c" << "a") << 1 << "c" << (QStringList() << "e" << "c" << "c" << "c" << "a") @@ -2537,7 +2514,7 @@ void tst_QTreeWidget::changeDataWithStableSorting_data() << false << true; QTest::newRow("change 2nd c to c in (e, c, c, c, a)") - << static_cast<int>(Qt::DescendingOrder) + << Qt::DescendingOrder << (QStringList() << "e" << "c" << "c" << "c" << "a") << 2 << "c" << (QStringList() << "e" << "c" << "c" << "c" << "a") @@ -2545,7 +2522,7 @@ void tst_QTreeWidget::changeDataWithStableSorting_data() << false << true; QTest::newRow("change 3rd c to c in (e, c, c, c, a)") - << static_cast<int>(Qt::DescendingOrder) + << Qt::DescendingOrder << (QStringList() << "e" << "c" << "c" << "c" << "a") << 3 << "c" << (QStringList() << "e" << "c" << "c" << "c" << "a") @@ -2553,7 +2530,7 @@ void tst_QTreeWidget::changeDataWithStableSorting_data() << false << true; QTest::newRow("change 1st c to b in (a, c, c, c, e)") - << static_cast<int>(Qt::AscendingOrder) + << Qt::AscendingOrder << (QStringList() << "a" << "c" << "c" << "c" << "e") << 1 << "b" << (QStringList() << "a" << "b" << "c" << "c" << "e") @@ -2561,7 +2538,7 @@ void tst_QTreeWidget::changeDataWithStableSorting_data() << false << false; QTest::newRow("change 2nd c to b in (a, c, c, c, e)") - << static_cast<int>(Qt::AscendingOrder) + << Qt::AscendingOrder << (QStringList() << "a" << "c" << "c" << "c" << "e") << 2 << "b" << (QStringList() << "a" << "b" << "c" << "c" << "e") @@ -2569,7 +2546,7 @@ void tst_QTreeWidget::changeDataWithStableSorting_data() << true << false; QTest::newRow("change 3rd c to b in (a, c, c, c, e)") - << static_cast<int>(Qt::AscendingOrder) + << Qt::AscendingOrder << (QStringList() << "a" << "c" << "c" << "c" << "e") << 3 << "b" << (QStringList() << "a" << "b" << "c" << "c" << "e") @@ -2577,7 +2554,7 @@ void tst_QTreeWidget::changeDataWithStableSorting_data() << true << false; QTest::newRow("change 1st c to d in (a, c, c, c, e)") - << static_cast<int>(Qt::AscendingOrder) + << Qt::AscendingOrder << (QStringList() << "a" << "c" << "c" << "c" << "e") << 1 << "d" << (QStringList() << "a" << "c" << "c" << "d" << "e") @@ -2585,7 +2562,7 @@ void tst_QTreeWidget::changeDataWithStableSorting_data() << true << false; QTest::newRow("change 2nd c to d in (a, c, c, c, e)") - << static_cast<int>(Qt::AscendingOrder) + << Qt::AscendingOrder << (QStringList() << "a" << "c" << "c" << "c" << "e") << 2 << "d" << (QStringList() << "a" << "c" << "c" << "d" << "e") @@ -2593,7 +2570,7 @@ void tst_QTreeWidget::changeDataWithStableSorting_data() << true << false; QTest::newRow("change 3rd c to d in (a, c, c, c, e)") - << static_cast<int>(Qt::AscendingOrder) + << Qt::AscendingOrder << (QStringList() << "a" << "c" << "c" << "c" << "e") << 3 << "d" << (QStringList() << "a" << "c" << "c" << "d" << "e") @@ -2604,47 +2581,38 @@ void tst_QTreeWidget::changeDataWithStableSorting_data() void tst_QTreeWidget::changeDataWithStableSorting() { - QFETCH(int, sortOrder); - QFETCH(QStringList, initialItems); + QFETCH(Qt::SortOrder, sortOrder); + QFETCH(const QStringList, initialItems); QFETCH(int, itemIndex); - QFETCH(QString, newValue); - QFETCH(QStringList, expectedItems); - QFETCH(IntList, expectedRows); + QFETCH(const QString, newValue); + QFETCH(const QStringList, expectedItems); + QFETCH(const IntList, expectedRows); QFETCH(bool, reorderingExpected); QFETCH(bool, forceChange); - class StableItem : public QTreeWidgetItem - { - public: - StableItem(const QStringList &strings) : QTreeWidgetItem(strings, QTreeWidgetItem::UserType) {} - void forceChangeData() { - emitDataChanged(); - } - }; - QTreeWidget w; w.setSortingEnabled(true); - w.sortItems(0, static_cast<Qt::SortOrder>(sortOrder)); - for (int i = 0; i < initialItems.count(); ++i) - w.addTopLevelItem(new StableItem(QStringList() << initialItems.at(i))); + w.sortItems(0, sortOrder); + for (const QString &str : initialItems) + w.addTopLevelItem(new PublicTreeItem({ str })); QAbstractItemModel *model = w.model(); - QList<QPersistentModelIndex> persistent; + PersistentModelIndexVec persistent; for (int j = 0; j < model->rowCount(QModelIndex()); ++j) persistent << model->index(j, 0, QModelIndex()); - QSignalSpy dataChangedSpy(model, SIGNAL(dataChanged(QModelIndex,QModelIndex))); - QSignalSpy layoutChangedSpy(model, SIGNAL(layoutChanged())); + QSignalSpy dataChangedSpy(model, &QAbstractItemModel::dataChanged); + QSignalSpy layoutChangedSpy(model, &QAbstractItemModel::layoutChanged); - StableItem *item = static_cast<StableItem *>(w.topLevelItem(itemIndex)); + auto *item = static_cast<PublicTreeItem *>(w.topLevelItem(itemIndex)); item->setText(0, newValue); if (forceChange) - item->forceChangeData(); + item->emitDataChanged(); for (int i = 0; i < expectedItems.count(); ++i) { QCOMPARE(w.topLevelItem(i)->text(0), expectedItems.at(i)); - for (int j = 0; j < persistent.count(); ++j) { - if (persistent.at(j).row() == i) // the same toplevel row - QCOMPARE(persistent.at(j).internalPointer(), (void *)w.topLevelItem(i)); + for (const QPersistentModelIndex &p : qAsConst(persistent)) { + if (p.row() == i) // the same toplevel row + QCOMPARE(p.internalPointer(), static_cast<void *>(w.topLevelItem(i))); } } @@ -2657,24 +2625,24 @@ void tst_QTreeWidget::changeDataWithStableSorting() void tst_QTreeWidget::sizeHint_data() { - QTest::addColumn<int>("scrollBarPolicy"); + QTest::addColumn<Qt::ScrollBarPolicy>("scrollBarPolicy"); QTest::addColumn<QSize>("viewSize"); - QTest::newRow("ScrollBarAlwaysOn") << static_cast<int>(Qt::ScrollBarAlwaysOn) << QSize(); - QTest::newRow("ScrollBarAlwaysOff") << static_cast<int>(Qt::ScrollBarAlwaysOff) << QSize(); + QTest::newRow("ScrollBarAlwaysOn") << Qt::ScrollBarAlwaysOn << QSize(); + QTest::newRow("ScrollBarAlwaysOff") << Qt::ScrollBarAlwaysOff << QSize(); // make sure the scrollbars are shown by resizing the view to 40x40 - QTest::newRow("ScrollBarAsNeeded (40x40)") << static_cast<int>(Qt::ScrollBarAsNeeded) << QSize(40, 40); - QTest::newRow("ScrollBarAsNeeded (1000x1000)") << static_cast<int>(Qt::ScrollBarAsNeeded) << QSize(1000, 1000); + QTest::newRow("ScrollBarAsNeeded (40x40)") << Qt::ScrollBarAsNeeded << QSize(40, 40); + QTest::newRow("ScrollBarAsNeeded (1000x1000)") << Qt::ScrollBarAsNeeded << QSize(1000, 1000); } void tst_QTreeWidget::sizeHint() { - QFETCH(int, scrollBarPolicy); + QFETCH(Qt::ScrollBarPolicy, scrollBarPolicy); QFETCH(QSize, viewSize); QTreeWidget view; view.setSizeAdjustPolicy(QAbstractScrollArea::AdjustToContents); - view.setVerticalScrollBarPolicy(static_cast<Qt::ScrollBarPolicy>(scrollBarPolicy)); - view.setHorizontalScrollBarPolicy(static_cast<Qt::ScrollBarPolicy>(scrollBarPolicy)); + view.setVerticalScrollBarPolicy(scrollBarPolicy); + view.setHorizontalScrollBarPolicy(scrollBarPolicy); view.setColumnCount(2); for (int i = 0 ; i < view.columnCount(); ++i) view.addTopLevelItem(new QTreeWidgetItem(QStringList{"foo","bar"})); @@ -2726,36 +2694,36 @@ void tst_QTreeWidget::itemOperatorLessThan() void tst_QTreeWidget::sortedIndexOfChild_data() { - QTest::addColumn<int>("sortOrder"); + QTest::addColumn<Qt::SortOrder>("sortOrder"); QTest::addColumn<QStringList>("itemTexts"); - QTest::addColumn<QList<int> >("expectedIndexes"); + QTest::addColumn<IntList>("expectedIndexes"); QTest::newRow("three ascending") - << int(Qt::AscendingOrder) - << (QStringList() << "A" << "B" << "C") - << (QList<int>() << 0 << 1 << 2); + << Qt::AscendingOrder + << (QStringList{"A", "B", "C"}) + << (IntList{0, 1, 2}); QTest::newRow("three descending") - << int(Qt::DescendingOrder) - << (QStringList() << "A" << "B" << "C") - << (QList<int>() << 2 << 1 << 0); + << Qt::DescendingOrder + << (QStringList{"A", "B", "C"}) + << (IntList{2, 1, 0}); } void tst_QTreeWidget::sortedIndexOfChild() { - QFETCH(int, sortOrder); - QFETCH(QStringList, itemTexts); - QFETCH(QList<int>, expectedIndexes); + QFETCH(Qt::SortOrder, sortOrder); + QFETCH(const QStringList, itemTexts); + QFETCH(const IntList, expectedIndexes); QTreeWidget tw; - QList<QTreeWidgetItem*> itms; - QTreeWidgetItem *top = new QTreeWidgetItem(&tw, QStringList() << "top"); + QVector<QTreeWidgetItem *> itms; + auto *top = new QTreeWidgetItem(&tw, {"top"}); - for (int i = 0; i < itemTexts.count(); ++i) - itms << new QTreeWidgetItem(top, QStringList() << itemTexts.at(i)); + for (const QString &str : itemTexts) + itms << new QTreeWidgetItem(top, {str}); - tw.sortItems(0, (Qt::SortOrder)sortOrder); + tw.sortItems(0, sortOrder); tw.expandAll(); QCOMPARE(itms.count(), expectedIndexes.count()); @@ -2773,8 +2741,8 @@ void tst_QTreeWidget::expandAndCallapse() for (int j = 0; j < 10; ++j) new QTreeWidgetItem(p, QStringList(QString::number(j))); } - QSignalSpy spy0(&tw, SIGNAL(itemExpanded(QTreeWidgetItem*))); - QSignalSpy spy1(&tw, SIGNAL(itemCollapsed(QTreeWidgetItem*))); + QSignalSpy spy0(&tw, &QTreeWidget::itemExpanded); + QSignalSpy spy1(&tw, &QTreeWidget::itemCollapsed); tw.expandItem(p); @@ -2909,20 +2877,12 @@ void tst_QTreeWidget::removeSelectedItem() QCOMPARE(selModel->isSelected(w->model()->index(0,0)), false); } -class AnotherTreeWidget : public QTreeWidget -{ - Q_OBJECT -public: - AnotherTreeWidget(QWidget *parent = 0) : QTreeWidget(parent) {} - void deleteCurrent() { if (currentItem()) delete currentItem(); } -}; - void tst_QTreeWidget::removeCurrentItem() { - AnotherTreeWidget widget; - QObject::connect(widget.selectionModel(), - SIGNAL(currentChanged(QModelIndex,QModelIndex)), - &widget, SLOT(clear())); + PublicTreeWidget widget; + connect(widget.selectionModel(), + &QItemSelectionModel::currentChanged, + &widget, &PublicTreeWidget::clear); QTreeWidgetItem *item = new QTreeWidgetItem(&widget); widget.setCurrentItem(item); widget.deleteCurrent(); @@ -2930,9 +2890,9 @@ void tst_QTreeWidget::removeCurrentItem() void tst_QTreeWidget::removeCurrentItem_task186451() { - AnotherTreeWidget widget; - QTreeWidgetItem *item = new QTreeWidgetItem(&widget, QStringList() << "1"); - QTreeWidgetItem *item2 = new QTreeWidgetItem(&widget, QStringList() << "2"); + PublicTreeWidget widget; + QTreeWidgetItem *item = new QTreeWidgetItem(&widget, {"1"}); + QTreeWidgetItem *item2 = new QTreeWidgetItem(&widget, {"2"}); widget.setCurrentItem(item); widget.deleteCurrent(); @@ -2940,19 +2900,6 @@ void tst_QTreeWidget::removeCurrentItem_task186451() QCOMPARE(item2, widget.currentItem()); } - -class TreeWidget : QTreeWidget { - -public: - QModelIndex indexFromItem(QTreeWidgetItem *item, int column = 0) const { - return QTreeWidget::indexFromItem(item, column); - } - QTreeWidgetItem *itemFromIndex(const QModelIndex &index) const { - return QTreeWidget::itemFromIndex(index); - } -}; - - void tst_QTreeWidget::randomExpand() { QTreeWidget tree; @@ -2970,9 +2917,8 @@ void tst_QTreeWidget::randomExpand() \- item4 */ - QTreeWidgetItem *newItem1 = 0; for (int i = 0; i < 100; i++) { - newItem1 = new QTreeWidgetItem(&tree, item1); + auto newItem1 = new QTreeWidgetItem(&tree, item1); newItem1->setExpanded(true); QCOMPARE(newItem1->isExpanded(), true); @@ -2982,35 +2928,34 @@ void tst_QTreeWidget::randomExpand() QCOMPARE(newItem1->isExpanded(), true); } - } void tst_QTreeWidget::crashTest() { - QTreeWidget *tree = new QTreeWidget(); - tree->setColumnCount(1); - tree->show(); + QTreeWidget tree; + tree.setColumnCount(1); + tree.show(); - QTreeWidgetItem *item1 = new QTreeWidgetItem(tree); + QTreeWidgetItem *item1 = new QTreeWidgetItem(&tree); item1->setText(0, "item1"); item1->setExpanded(true); QTreeWidgetItem *item2 = new QTreeWidgetItem(item1); item2->setText(0, "item2"); - QTreeWidgetItem *item3 = new QTreeWidgetItem(tree, item1); + QTreeWidgetItem *item3 = new QTreeWidgetItem(&tree, item1); item3->setText(0, "item3"); item3->setExpanded(true); QTreeWidgetItem *item4 = new QTreeWidgetItem(item3); item4->setText(0, "item4"); - QTreeWidgetItem *item5 = new QTreeWidgetItem(tree, item3); + QTreeWidgetItem *item5 = new QTreeWidgetItem(&tree, item3); item5->setText(0, "item5"); item5->setExpanded(true); QTreeWidgetItem *item6 = new QTreeWidgetItem(item5); item6->setText(0, "item6"); for (int i = 0; i < 1000; i++) { - QTreeWidgetItem *newItem1 = new QTreeWidgetItem(tree, item1); + QTreeWidgetItem *newItem1 = new QTreeWidgetItem(&tree, item1); newItem1->setText(0, "newItem"); QTreeWidgetItem *newItem2 = new QTreeWidgetItem(newItem1); newItem2->setText(0, "subItem1"); @@ -3019,23 +2964,23 @@ void tst_QTreeWidget::crashTest() delete item3; item3 = newItem1; } - QApplication::instance()->processEvents(); - - delete tree; + QCoreApplication::processEvents(); } class CrashWidget : public QTreeWidget { public: - CrashWidget(QWidget *parent = 0) : QTreeWidget(parent), i(0) { + CrashWidget(QWidget *parent = nullptr) : QTreeWidget(parent) + { setSortingEnabled(true); timerId = startTimer(10); } - int i; + int i = 0; protected: - void timerEvent(QTimerEvent * event) { + void timerEvent(QTimerEvent * event) override + { if (event->timerId() == timerId) { - QTreeWidgetItem *newItem = new QTreeWidgetItem((QStringList() << QString::number(i++))); + auto newItem = new QTreeWidgetItem({QString::number(i++)}); m_list.append(newItem); insertTopLevelItem(0, newItem); while (m_list.count() > 10) @@ -3045,7 +2990,7 @@ protected: } private: int timerId; - QList<QTreeWidgetItem*> m_list; + QVector<QTreeWidgetItem*> m_list; }; void tst_QTreeWidget::sortAndSelect() @@ -3068,12 +3013,13 @@ void tst_QTreeWidget::defaultRowSizes() const QScopedPointer<QTreeWidget> tw(new QTreeWidget); tw->setIconSize(QSize(50, 50)); tw->setColumnCount(6); - for (int i=0; i<10; ++i) { + for (int i = 0; i < 10; ++i) { auto it = new QTreeWidgetItem(tw.data()); - for (int j=0; j<tw->columnCount() - 1; ++j) { + for (int j = 0; j < tw->columnCount() - 1; ++j) it->setText(j, "This is a test"); - } - QPixmap icon = tw->style()->standardPixmap((QStyle::StandardPixmap)(i + QStyle::SP_TitleBarMenuButton)); + auto sp = static_cast<QStyle::StandardPixmap>(i + QStyle::SP_TitleBarMenuButton); + QPixmap icon = tw->style()->standardPixmap(sp); + if (icon.isNull()) QSKIP("No pixmap found on current style, skipping this test."); it->setIcon(tw->columnCount() - 1, @@ -3089,8 +3035,8 @@ void tst_QTreeWidget::defaultRowSizes() void tst_QTreeWidget::task191552_rtl() { - Qt::LayoutDirection oldDir = qApp->layoutDirection(); - qApp->setLayoutDirection(Qt::RightToLeft); + Qt::LayoutDirection oldDir = QGuiApplication::layoutDirection(); + QGuiApplication::setLayoutDirection(Qt::RightToLeft); QTreeWidget tw; tw.setColumnCount(1); @@ -3111,7 +3057,7 @@ void tst_QTreeWidget::task191552_rtl() QTest::mouseClick(tw.viewport(), Qt::LeftButton, Qt::NoModifier, checkRect.center()); QCOMPARE(item->checkState(0), Qt::Unchecked); - qApp->setLayoutDirection(oldDir); + QGuiApplication::setLayoutDirection(oldDir); } void tst_QTreeWidget::task203673_selection() @@ -3210,7 +3156,7 @@ void tst_QTreeWidget::task253109_itemHeight() QTreeWidgetItem item(&treeWidget); class MyWidget : public QWidget { - virtual QSize sizeHint() const { return QSize(200,100); } + QSize sizeHint() const override { return QSize(200, 100); } } w; treeWidget.setItemWidget(&item, 0, &w); @@ -3230,24 +3176,23 @@ void tst_QTreeWidget::task206367_duplication() treeWidget.setHeaderHidden(true); treeWidget.setSortingEnabled(true); - QTreeWidgetItem* rootItem = new QTreeWidgetItem( &treeWidget, QStringList("root") ); + QTreeWidgetItem* rootItem = new QTreeWidgetItem(&treeWidget, QStringList("root")); for (int nFile = 0; nFile < 2; nFile++ ) { - QTreeWidgetItem* itemFile = new QTreeWidgetItem(rootItem, QStringList(QString::number(nFile))); + QTreeWidgetItem* itemFile = new QTreeWidgetItem(rootItem, {QString::number(nFile)}); for (int nRecord = 0; nRecord < 2; nRecord++) - new QTreeWidgetItem(itemFile , QStringList(QString::number(nRecord))); + new QTreeWidgetItem(itemFile, {QString::number(nRecord)}); itemFile->setExpanded(true); } rootItem->setExpanded(true); //there should be enough room for 2x2 items. If there is a scrollbar, it means the items are duplicated QTRY_VERIFY(!treeWidget.verticalScrollBar()->isVisible()); - } void tst_QTreeWidget::itemSelectionChanged() { QVERIFY(testWidget); - if(testWidget->topLevelItem(0)) + if (testWidget->topLevelItem(0)) QVERIFY(testWidget->topLevelItem(0)->isSelected()); } @@ -3255,14 +3200,18 @@ void tst_QTreeWidget::selectionOrder() { testWidget->setColumnCount(1); QList<QTreeWidgetItem *> items; - for (int i = 0; i < 10; ++i) - items.append(new QTreeWidgetItem((QTreeWidget*)0, QStringList(QLatin1String("item: ") + QString::number(i)))); + for (int i = 0; i < 10; ++i) { + items.append(new QTreeWidgetItem(static_cast<QTreeWidget *>(nullptr), + {QStringLiteral("item: %1").arg(i)})); + } testWidget->insertTopLevelItems(0, items); - QModelIndex idx = testWidget->indexFromItem(items[0]); - connect(testWidget, SIGNAL(itemSelectionChanged()), this, SLOT(itemSelectionChanged())); + QModelIndex idx = testWidget->indexFromItem(items.at(0)); + connect(testWidget, &QTreeWidget::itemSelectionChanged, + this, &tst_QTreeWidget::itemSelectionChanged); testWidget->selectionModel()->select(idx, QItemSelectionModel::SelectCurrent); - disconnect(testWidget, SIGNAL(itemSelectionChanged()), this, SLOT(itemSelectionChanged())); + disconnect(testWidget, &QTreeWidget::itemSelectionChanged, + this, &tst_QTreeWidget::itemSelectionChanged); } void tst_QTreeWidget::setSelectionModel() @@ -3271,7 +3220,7 @@ void tst_QTreeWidget::setSelectionModel() for(int i = 0; i < 3; ++i) new QTreeWidgetItem(&tree, QStringList(QString::number(i))); QItemSelectionModel selection(tree.model()); - selection.select(tree.model()->index(1,0), QItemSelectionModel::Select); + selection.select(tree.model()->index(1, 0), QItemSelectionModel::Select); tree.setSelectionModel(&selection); QCOMPARE(tree.topLevelItem(1)->isSelected(), true); } @@ -3301,9 +3250,9 @@ void tst_QTreeWidget::task217309() void tst_QTreeWidget::nonEditableTristate() { // A tree with checkable items, the parent is tristate - QTreeWidget *tree = new QTreeWidget; - QTreeWidgetItem *item = new QTreeWidgetItem(); - tree->insertTopLevelItem(0, item); + QTreeWidget tree; + QTreeWidgetItem *item = new QTreeWidgetItem; + tree.insertTopLevelItem(0, item); item->setFlags(item->flags() | Qt::ItemIsAutoTristate); item->setCheckState(0, Qt::Unchecked); QTreeWidgetItem *subitem1 = new QTreeWidgetItem(item); @@ -3311,53 +3260,46 @@ void tst_QTreeWidget::nonEditableTristate() QTreeWidgetItem *subitem2 = new QTreeWidgetItem(item); subitem2->setCheckState(0, Qt::Unchecked); QCOMPARE(int(item->checkState(0)), int(Qt::Unchecked)); - tree->show(); + tree.show(); + QVERIFY(QTest::qWaitForWindowExposed(&tree)); // Test clicking on the parent item, it should become Checked (not PartiallyChecked) QStyleOptionViewItem option; - option.rect = tree->visualRect(tree->model()->index(0, 0)); + option.rect = tree.visualRect(tree.model()->index(0, 0)); option.state |= QStyle::State_Enabled; option.features |= QStyleOptionViewItem::HasCheckIndicator | QStyleOptionViewItem::HasDisplay; option.checkState = item->checkState(0); - const int checkMargin = qApp->style()->pixelMetric(QStyle::PM_FocusFrameHMargin, 0, 0) + 1; - QPoint pos = qApp->style()->subElementRect(QStyle::SE_ItemViewItemCheckIndicator, &option, 0).center() + QPoint(checkMargin, 0); - QTest::mouseClick(tree->viewport(), Qt::LeftButton, Qt::NoModifier, pos); - QCOMPARE(int(item->checkState(0)), int(Qt::Checked)); + auto appStyle = QApplication::style(); + const int checkMargin = appStyle->pixelMetric( + QStyle::PM_FocusFrameHMargin, nullptr, nullptr) + 1; + QPoint pos = appStyle->subElementRect( + QStyle::SE_ItemViewItemCheckIndicator, &option, nullptr).center(); + pos.rx() += checkMargin; + QTest::mouseClick(tree.viewport(), Qt::LeftButton, Qt::NoModifier, pos); + QCOMPARE(item->checkState(0), Qt::Checked); // Click again, it should become Unchecked. - QTest::mouseClick(tree->viewport(), Qt::LeftButton, Qt::NoModifier, pos); - QCOMPARE(int(item->checkState(0)), int(Qt::Unchecked)); - - delete tree; + QTest::mouseClick(tree.viewport(), Qt::LeftButton, Qt::NoModifier, pos); + QCOMPARE(item->checkState(0), Qt::Unchecked); } -class TreeWidgetItem : public QTreeWidgetItem -{ - -public: - void _emitDataChanged() { emitDataChanged(); } - -}; - void tst_QTreeWidget::emitDataChanged() { - - QTreeWidget *tree = new QTreeWidget; - QSignalSpy spy(tree, SIGNAL(itemChanged(QTreeWidgetItem*,int))); - TreeWidgetItem *item = new TreeWidgetItem(); - tree->insertTopLevelItem(0, item); - item->_emitDataChanged(); + QTreeWidget tree; + QSignalSpy spy(&tree, &QTreeWidget::itemChanged); + auto item = new PublicTreeItem; + tree.insertTopLevelItem(0, item); + item->emitDataChanged(); QCOMPARE(spy.count(), 1); - } void tst_QTreeWidget::setCurrentItemExpandsParent() { QTreeWidget w; w.setColumnCount(1); - QTreeWidgetItem *i1 = new QTreeWidgetItem(&w, QStringList() << "parent"); - QTreeWidgetItem *i2 = new QTreeWidgetItem(i1, QStringList() << "child"); + QTreeWidgetItem *i1 = new QTreeWidgetItem(&w, {"parent"}); + QTreeWidgetItem *i2 = new QTreeWidgetItem(i1, {"child"}); QVERIFY(!i2->isExpanded()); QVERIFY(!w.currentItem()); w.setCurrentItem(i2); @@ -3373,13 +3315,13 @@ void tst_QTreeWidget::task239150_editorWidth() QStyleOptionFrame opt; opt.init(&tree); const int minWidth = tree.style()->sizeFromContents(QStyle::CT_LineEdit, &opt, QSize(0, 0). - expandedTo(QApplication::globalStrut()), 0).width(); + expandedTo(QApplication::globalStrut()), nullptr).width(); { QTreeWidgetItem item; item.setFlags(Qt::ItemIsSelectable | Qt::ItemIsEditable | Qt::ItemIsEnabled ); tree.addTopLevelItem(&item); - QVERIFY(tree.itemWidget(&item, 0) == 0); + QVERIFY(tree.itemWidget(&item, 0) == nullptr); tree.editItem(&item); QVERIFY(tree.itemWidget(&item, 0)); QVERIFY(tree.itemWidget(&item, 0)->width() >= minWidth); @@ -3391,7 +3333,7 @@ void tst_QTreeWidget::task239150_editorWidth() item.setText(0, "foooooooooooooooooooooooo"); item.setFlags(Qt::ItemIsSelectable | Qt::ItemIsEditable | Qt::ItemIsEnabled ); tree.addTopLevelItem(&item); - QVERIFY(tree.itemWidget(&item, 0) == 0); + QVERIFY(tree.itemWidget(&item, 0) == nullptr); tree.editItem(&item); QVERIFY(tree.itemWidget(&item, 0)); QVERIFY(tree.itemWidget(&item, 0)->width() >= minWidth + tree.fontMetrics().horizontalAdvance(item.text(0))); @@ -3408,23 +3350,21 @@ void tst_QTreeWidget::setTextUpdate() class MyItemDelegate : public QStyledItemDelegate { public: - MyItemDelegate() : numPaints(0) { } - void paint(QPainter *painter, - const QStyleOptionViewItem &option, const QModelIndex &index) const + using QStyledItemDelegate::QStyledItemDelegate; + void paint(QPainter *painter, const QStyleOptionViewItem &option, + const QModelIndex &index) const override { numPaints++; QStyledItemDelegate::paint(painter, option, index); } - mutable int numPaints; + mutable int numPaints = 0; } delegate; treeWidget.setItemDelegate(&delegate); treeWidget.show(); QVERIFY(QTest::qWaitForWindowExposed(&treeWidget)); - QStringList strList; - strList << "variable1" << "0"; - QTreeWidgetItem *item = new QTreeWidgetItem(strList); + QTreeWidgetItem *item = new QTreeWidgetItem({ "variable1", "0" }); treeWidget.insertTopLevelItem(0, item); QTRY_VERIFY(delegate.numPaints > 0); delegate.numPaints = 0; @@ -3435,7 +3375,7 @@ void tst_QTreeWidget::setTextUpdate() void tst_QTreeWidget::taskQTBUG2844_visualItemRect() { - CustomTreeWidget tree; + PublicTreeWidget tree; tree.resize(150, 100); tree.setColumnCount(3); QTreeWidgetItem item(&tree); @@ -3457,15 +3397,17 @@ void tst_QTreeWidget::setChildIndicatorPolicy() class MyItemDelegate : public QStyledItemDelegate { public: - MyItemDelegate() : numPaints(0), expectChildren(false) { } - void paint(QPainter *painter, const QStyleOptionViewItem &option, const QModelIndex &index) const + using QStyledItemDelegate::QStyledItemDelegate; + void paint(QPainter *painter, + const QStyleOptionViewItem &option, + const QModelIndex &index) const override { numPaints++; QCOMPARE(!(option.state & QStyle::State_Children), !expectChildren); QStyledItemDelegate::paint(painter, option, index); } - mutable int numPaints; - bool expectChildren; + mutable int numPaints = 0; + bool expectChildren = false; } delegate; treeWidget.setItemDelegate(&delegate); @@ -3503,19 +3445,15 @@ void tst_QTreeWidget::setChildIndicatorPolicy() // The test passes simply if it doesn't crash. void tst_QTreeWidget::taskQTBUG_34717_collapseAtBottom() { - struct PublicTreeWidget: public QTreeWidget - { - inline int sizeHintForColumn(int column) const { return QTreeWidget::sizeHintForColumn(column); } - }; PublicTreeWidget treeWidget; treeWidget.header()->setSectionResizeMode(QHeaderView::ResizeToContents); treeWidget.setColumnCount(2); - QTreeWidgetItem *mainItem = new QTreeWidgetItem(&treeWidget, QStringList() << "Root"); + QTreeWidgetItem *mainItem = new QTreeWidgetItem(&treeWidget, { "Root" }); for (int i = 0; i < 200; ++i) { - QTreeWidgetItem *item = new QTreeWidgetItem(mainItem, QStringList(QString("Item"))); - new QTreeWidgetItem(item, QStringList() << "Child" << "1"); - new QTreeWidgetItem(item, QStringList() << "Child" << "2"); - new QTreeWidgetItem(item, QStringList() << "Child" << "3"); + QTreeWidgetItem *item = new QTreeWidgetItem(mainItem, { "Item" }); + new QTreeWidgetItem(item, { "Child", "1" }); + new QTreeWidgetItem(item, { "Child", "2" }); + new QTreeWidgetItem(item, { "Child", "3" }); } treeWidget.show(); treeWidget.expandAll(); @@ -3545,11 +3483,8 @@ void tst_QTreeWidget::task20345_sortChildren() tw.setSortingEnabled(true); tw.show(); - QTreeWidgetItem *rootItem = 0; - QTreeWidgetItem *childItem = 0; - - rootItem = new QTreeWidgetItem(&tw, QStringList("a")); - childItem = new QTreeWidgetItem(rootItem); + auto rootItem = new QTreeWidgetItem(&tw, QStringList("a")); + auto childItem = new QTreeWidgetItem(rootItem); childItem->setText(1, "3"); childItem = new QTreeWidgetItem(rootItem); childItem->setText(1, "1"); @@ -3558,10 +3493,10 @@ void tst_QTreeWidget::task20345_sortChildren() tw.setCurrentItem(tw.topLevelItem(0)); - QTreeWidgetItem * curItem = tw.currentItem(); + QTreeWidgetItem *curItem = tw.currentItem(); int childCount = curItem->childCount() + 1; - QTreeWidgetItem * newItem = new QTreeWidgetItem(curItem); + QTreeWidgetItem *newItem = new QTreeWidgetItem(curItem); newItem->setText(1, QString::number(childCount)); rootItem->sortChildren(1, Qt::AscendingOrder); QVERIFY(1); @@ -3569,7 +3504,7 @@ void tst_QTreeWidget::task20345_sortChildren() void tst_QTreeWidget::getMimeDataWithInvalidItem() { - CustomTreeWidget w; + PublicTreeWidget w; QTest::ignoreMessage(QtWarningMsg, "QTreeWidget::mimeData: Null-item passed"); QMimeData *md = w.mimeData(QList<QTreeWidgetItem*>() << nullptr); QVERIFY(!md); diff --git a/tests/auto/widgets/itemviews/qtreewidgetitemiterator/tst_qtreewidgetitemiterator.cpp b/tests/auto/widgets/itemviews/qtreewidgetitemiterator/tst_qtreewidgetitemiterator.cpp index 76ca148d3f..68d149fc6e 100644 --- a/tests/auto/widgets/itemviews/qtreewidgetitemiterator/tst_qtreewidgetitemiterator.cpp +++ b/tests/auto/widgets/itemviews/qtreewidgetitemiterator/tst_qtreewidgetitemiterator.cpp @@ -27,20 +27,19 @@ ****************************************************************************/ -#include <QtTest/QtTest> +#include <QTreeWidget> +#include <QTreeWidgetItemIterator> +#include <QTest> -#include <qtreewidget.h> -#include <qtreewidgetitemiterator.h> -#include <qapplication.h> -#include <qeventloop.h> -#include <qdebug.h> +Q_DECLARE_METATYPE(QTreeWidgetItemIterator::IteratorFlag) +Q_DECLARE_METATYPE(QTreeWidgetItemIterator::IteratorFlags) class tst_QTreeWidgetItemIterator : public QObject { Q_OBJECT public: - tst_QTreeWidgetItemIterator(); + using QObject::QObject; private slots: void initTestCase(); @@ -65,13 +64,9 @@ private slots: void initializeIterator(); void sortingEnabled(); private: - QTreeWidget *testWidget; + QTreeWidget *testWidget = nullptr; }; -tst_QTreeWidgetItemIterator::tst_QTreeWidgetItemIterator(): testWidget(0) -{ -} - void tst_QTreeWidgetItemIterator::initTestCase() { testWidget = new QTreeWidget(); @@ -90,7 +85,7 @@ void tst_QTreeWidgetItemIterator::initTestCase() * |Qt::ItemIsDropEnabled * */ - for (int i=0; i <= 16; ++i) { + for (int i = 0; i <= 16; ++i) { QTreeWidgetItem *top = new QTreeWidgetItem(testWidget); const QString topS = QLatin1String("top") + QString::number(i); top->setText(0, topS); @@ -111,9 +106,7 @@ void tst_QTreeWidgetItemIterator::initTestCase() case 9: top->setFlags(Qt::ItemIsEnabled);break; case 10: top->setFlags(Qt::ItemIsEnabled);break; - case 11: - top->setFlags(0); - break; + case 11: top->setFlags({});break; case 12: top->setFlags(Qt::ItemIsEnabled | Qt::ItemIsEditable);break; case 13: top->setFlags(Qt::ItemIsEnabled);break; @@ -142,7 +135,7 @@ void tst_QTreeWidgetItemIterator::initTestCase() case 9: child->setFlags(Qt::ItemIsEnabled);break; case 10: child->setFlags(Qt::ItemIsEnabled);break; - case 11: child->setFlags(0);break; + case 11: child->setFlags({});break; case 12: child->setFlags(Qt::ItemIsEnabled | Qt::ItemIsEditable);break; case 13: child->setFlags(Qt::ItemIsEnabled);break; @@ -188,10 +181,10 @@ void tst_QTreeWidgetItemIterator::iteratorflags_data() NotEditable = 0x00020000 */ QTest::addColumn<int>("start"); - QTest::addColumn<int>("iteratorflags"); + QTest::addColumn<QTreeWidgetItemIterator::IteratorFlags>("iteratorflags"); QTest::addColumn<QStringList>("matches"); - QTest::newRow("Match all") << 0 << (int)QTreeWidgetItemIterator::All + QTest::newRow("Match all") << 0 << QTreeWidgetItemIterator::IteratorFlags(QTreeWidgetItemIterator::All) << (QStringList() << "top0" << "top0,child0" << "top0,child1" << "top0,child2" << "top0,child3" << "top0,child4" << "top0,child5" << "top0,child6" << "top0,child7" @@ -279,7 +272,7 @@ void tst_QTreeWidgetItemIterator::iteratorflags_data() << "top16,child12" << "top16,child13" << "top16,child14" << "top16,child15" << "top16,child16"); - QTest::newRow("Match hidden") << 0 << (int)QTreeWidgetItemIterator::Hidden + QTest::newRow("Match hidden") << 0 << QTreeWidgetItemIterator::IteratorFlags(QTreeWidgetItemIterator::Hidden) << (QStringList() << "top0" << "top0,child0" // fails due to hidden row << "top1,child0" @@ -299,7 +292,7 @@ void tst_QTreeWidgetItemIterator::iteratorflags_data() << "top15,child0" << "top16,child0"); - QTest::newRow("Match not hidden") << 0 << (int)QTreeWidgetItemIterator::NotHidden + QTest::newRow("Match not hidden") << 0 << QTreeWidgetItemIterator::IteratorFlags(QTreeWidgetItemIterator::NotHidden) << (QStringList() << "top0,child1" << "top0,child2" << "top0,child3" << "top0,child4" << "top0,child5" << "top0,child6" << "top0,child7" @@ -387,7 +380,7 @@ void tst_QTreeWidgetItemIterator::iteratorflags_data() << "top16,child12" << "top16,child13" << "top16,child14" << "top16,child15" << "top16,child16"); - QTest::newRow("Match selected") << 0 << (int)QTreeWidgetItemIterator::Selected + QTest::newRow("Match selected") << 0 << QTreeWidgetItemIterator::IteratorFlags(QTreeWidgetItemIterator::Selected) << (QStringList() << "top0,child2" << "top1,child2" @@ -407,7 +400,7 @@ void tst_QTreeWidgetItemIterator::iteratorflags_data() << "top15,child2" << "top16,child2"); - QTest::newRow("Match selectable") << 0 << (int)QTreeWidgetItemIterator::Selectable + QTest::newRow("Match selectable") << 0 << QTreeWidgetItemIterator::IteratorFlags(QTreeWidgetItemIterator::Selectable) << (QStringList() << "top0" << "top0,child0" << "top0,child1" << "top0,child2" << "top0,child3" << "top0,child4" @@ -479,7 +472,7 @@ void tst_QTreeWidgetItemIterator::iteratorflags_data() << "top16,child16"); - QTest::newRow("Match DragEnabled") << 0 << (int)QTreeWidgetItemIterator::DragEnabled + QTest::newRow("Match DragEnabled") << 0 << QTreeWidgetItemIterator::IteratorFlags(QTreeWidgetItemIterator::DragEnabled) << (QStringList() << "top0" << "top0,child0" << "top0,child1" << "top0,child2" << "top0,child3" << "top0,child6" @@ -550,7 +543,7 @@ void tst_QTreeWidgetItemIterator::iteratorflags_data() << "top16,child14" << "top16,child15" << "top16,child16"); - QTest::newRow("Match DragDisabled") << 0 << (int)QTreeWidgetItemIterator::DragDisabled + QTest::newRow("Match DragDisabled") << 0 << QTreeWidgetItemIterator::IteratorFlags(QTreeWidgetItemIterator::DragDisabled) << (QStringList() /* top0 */ @@ -623,7 +616,7 @@ void tst_QTreeWidgetItemIterator::iteratorflags_data() << "top16,child13" ); - QTest::newRow("Match DropEnabled") << 0 << (int)QTreeWidgetItemIterator::DropEnabled + QTest::newRow("Match DropEnabled") << 0 << QTreeWidgetItemIterator::IteratorFlags(QTreeWidgetItemIterator::DropEnabled) << (QStringList() << "top0" << "top0,child0" << "top0,child1" << "top0,child2" << "top0,child3" << "top0,child8" @@ -694,12 +687,12 @@ void tst_QTreeWidgetItemIterator::iteratorflags_data() << "top16,child14" << "top16,child15" << "top16,child16"); - QTest::newRow("Match HasChildren") << 0 << (int)QTreeWidgetItemIterator::HasChildren + QTest::newRow("Match HasChildren") << 0 << QTreeWidgetItemIterator::IteratorFlags(QTreeWidgetItemIterator::HasChildren) << (QStringList() << "top0" << "top1" << "top2" << "top3" << "top4" << "top5" << "top6" << "top7" << "top8" << "top9" << "top10" << "top11" << "top12" << "top13" << "top14" << "top15" << "top16"); - QTest::newRow("Match Checked") << 0 << (int)QTreeWidgetItemIterator::Checked + QTest::newRow("Match Checked") << 0 << QTreeWidgetItemIterator::IteratorFlags(QTreeWidgetItemIterator::Checked) << (QStringList() << "top0,child14" << "top0,child16" << "top1,child14" << "top1,child16" @@ -721,7 +714,7 @@ void tst_QTreeWidgetItemIterator::iteratorflags_data() << "top16" << "top16,child14" << "top16,child16"); - QTest::newRow("Match NotChecked") << 0 << (int)QTreeWidgetItemIterator::NotChecked + QTest::newRow("Match NotChecked") << 0 << QTreeWidgetItemIterator::IteratorFlags(QTreeWidgetItemIterator::NotChecked) << (QStringList() << "top0" << "top0,child0" << "top0,child1" << "top0,child2" << "top0,child3" << "top0,child4" << "top0,child5" << "top0,child6" << "top0,child7" @@ -810,7 +803,7 @@ void tst_QTreeWidgetItemIterator::iteratorflags_data() - QTest::newRow("Match Disabled") << 0 << (int)QTreeWidgetItemIterator::Disabled + QTest::newRow("Match Disabled") << 0 << QTreeWidgetItemIterator::IteratorFlags(QTreeWidgetItemIterator::Disabled) << (QStringList() << "top0,child11" << "top1,child11" @@ -848,7 +841,7 @@ void tst_QTreeWidgetItemIterator::iteratorflags_data() << "top15,child11" << "top16,child11"); - QTest::newRow("Match Editable") << 0 << (int)QTreeWidgetItemIterator::Editable + QTest::newRow("Match Editable") << 0 << QTreeWidgetItemIterator::IteratorFlags(QTreeWidgetItemIterator::Editable) << (QStringList() << "top0,child12" << "top1,child12" @@ -869,34 +862,34 @@ void tst_QTreeWidgetItemIterator::iteratorflags_data() << "top15,child12" << "top16,child12"); - QTest::newRow("Match mutually exclusive Hidden|NotHidden") << 0 << (int)(QTreeWidgetItemIterator::Hidden|QTreeWidgetItemIterator::NotHidden) + QTest::newRow("Match mutually exclusive Hidden|NotHidden") << 0 << (QTreeWidgetItemIterator::Hidden|QTreeWidgetItemIterator::NotHidden) << QStringList(); - QTest::newRow("Match mutually exclusive Selected|Unselected") << 0 << (int)(QTreeWidgetItemIterator::Selected|QTreeWidgetItemIterator::Unselected) + QTest::newRow("Match mutually exclusive Selected|Unselected") << 0 << (QTreeWidgetItemIterator::Selected|QTreeWidgetItemIterator::Unselected) << QStringList(); - QTest::newRow("Match mutually exclusive Selectable|NotSelectable") << 0 << (int)(QTreeWidgetItemIterator::Selectable|QTreeWidgetItemIterator::NotSelectable) + QTest::newRow("Match mutually exclusive Selectable|NotSelectable") << 0 << (QTreeWidgetItemIterator::Selectable|QTreeWidgetItemIterator::NotSelectable) << QStringList(); - QTest::newRow("Match mutually exclusive DragEnabled|DragDisabled") << 0 << (int)(QTreeWidgetItemIterator::DragEnabled|QTreeWidgetItemIterator::DragDisabled) + QTest::newRow("Match mutually exclusive DragEnabled|DragDisabled") << 0 << (QTreeWidgetItemIterator::DragEnabled|QTreeWidgetItemIterator::DragDisabled) << QStringList(); - QTest::newRow("Match mutually exclusive DropEnabled|DropDisabled") << 0 << (int)(QTreeWidgetItemIterator::DropEnabled|QTreeWidgetItemIterator::DropDisabled) + QTest::newRow("Match mutually exclusive DropEnabled|DropDisabled") << 0 << (QTreeWidgetItemIterator::DropEnabled|QTreeWidgetItemIterator::DropDisabled) << QStringList(); - QTest::newRow("Match mutually exclusive HasChildren|NoChildren") << 0 << (int)(QTreeWidgetItemIterator::HasChildren|QTreeWidgetItemIterator::NoChildren) + QTest::newRow("Match mutually exclusive HasChildren|NoChildren") << 0 << (QTreeWidgetItemIterator::HasChildren|QTreeWidgetItemIterator::NoChildren) << QStringList(); - QTest::newRow("Match mutually exclusive Checked|NotChecked") << 0 << (int)(QTreeWidgetItemIterator::Checked|QTreeWidgetItemIterator::NotChecked) + QTest::newRow("Match mutually exclusive Checked|NotChecked") << 0 << (QTreeWidgetItemIterator::Checked|QTreeWidgetItemIterator::NotChecked) << QStringList(); - QTest::newRow("Match mutually exclusive Disabled|Enabled") << 0 << (int)(QTreeWidgetItemIterator::Disabled|QTreeWidgetItemIterator::Enabled) + QTest::newRow("Match mutually exclusive Disabled|Enabled") << 0 << (QTreeWidgetItemIterator::Disabled|QTreeWidgetItemIterator::Enabled) << QStringList(); - QTest::newRow("Match mutually exclusive Editable|NotEditable") << 0 << (int)(QTreeWidgetItemIterator::Editable|QTreeWidgetItemIterator::NotEditable) + QTest::newRow("Match mutually exclusive Editable|NotEditable") << 0 << (QTreeWidgetItemIterator::Editable|QTreeWidgetItemIterator::NotEditable) << QStringList(); } void tst_QTreeWidgetItemIterator::iteratorflags() { QFETCH(int, start); - QFETCH(int, iteratorflags); + QFETCH(QTreeWidgetItemIterator::IteratorFlags, iteratorflags); QFETCH(QStringList, matches); - QTreeWidgetItemIterator it(testWidget, QTreeWidgetItemIterator::IteratorFlags(iteratorflags)); - it+=start; + QTreeWidgetItemIterator it(testWidget, iteratorflags); + it += start; int iMatch = 0; while (*it && iMatch < matches.count()) { QTreeWidgetItem *item = *it; @@ -953,26 +946,26 @@ void tst_QTreeWidgetItemIterator::plus_eq_data() { QTest::addColumn<int>("start"); QTest::addColumn<int>("addition"); - QTest::addColumn<int>("iteratorflags"); + QTest::addColumn<QTreeWidgetItemIterator::IteratorFlag>("iteratorflags"); QTest::addColumn<QString>("expecteditem"); - QTest::newRow("+=0") << 0 << 0 << (int)QTreeWidgetItemIterator::All << QString("top0"); - QTest::newRow("+=1") << 0 << 1 << (int)QTreeWidgetItemIterator::All << QString("top0,child0"); - QTest::newRow("+=2") << 0 << 2 << (int)QTreeWidgetItemIterator::All << QString("top0,child1"); - QTest::newRow("+=(-1)") << 1 << -1 << (int)QTreeWidgetItemIterator::All << QString("top0"); - QTest::newRow("+=(-2)") << 3 << -2 << (int)QTreeWidgetItemIterator::All << QString("top0,child0"); + QTest::newRow("+=0") << 0 << 0 << QTreeWidgetItemIterator::All << QString("top0"); + QTest::newRow("+=1") << 0 << 1 << QTreeWidgetItemIterator::All << QString("top0,child0"); + QTest::newRow("+=2") << 0 << 2 << QTreeWidgetItemIterator::All << QString("top0,child1"); + QTest::newRow("+=(-1)") << 1 << -1 << QTreeWidgetItemIterator::All << QString("top0"); + QTest::newRow("+=(-2)") << 3 << -2 << QTreeWidgetItemIterator::All << QString("top0,child0"); } void tst_QTreeWidgetItemIterator::plus_eq() { QFETCH(int, start); QFETCH(int, addition); - QFETCH(int, iteratorflags); + QFETCH(QTreeWidgetItemIterator::IteratorFlag, iteratorflags); QFETCH(QString, expecteditem); - QTreeWidgetItemIterator it(testWidget, QTreeWidgetItemIterator::IteratorFlags(iteratorflags)); - it+=start; - it+=addition; + QTreeWidgetItemIterator it(testWidget, iteratorflags); + it += start; + it += addition; QTreeWidgetItem *item = *it; QVERIFY(item); @@ -984,28 +977,28 @@ void tst_QTreeWidgetItemIterator::minus_eq_data() { QTest::addColumn<int>("start"); QTest::addColumn<int>("subtraction"); - QTest::addColumn<int>("iteratorflags"); + QTest::addColumn<QTreeWidgetItemIterator::IteratorFlag>("iteratorflags"); QTest::addColumn<QString>("expecteditem"); - QTest::newRow("0-=0") << 0 << 0 << (int)QTreeWidgetItemIterator::All << QString("top0"); - QTest::newRow("2-=1") << 2 << 1 << (int)QTreeWidgetItemIterator::All << QString("top0,child0"); - QTest::newRow("4-=2") << 4 << 2 << (int)QTreeWidgetItemIterator::All << QString("top0,child1"); - QTest::newRow("0-=(-1)") << 0 << -1 << (int)QTreeWidgetItemIterator::All << QString("top0,child0"); - QTest::newRow("0-=(-2)") << 0 << -2 << (int)QTreeWidgetItemIterator::All << QString("top0,child1"); - QTest::newRow("18-=1") << 18 << 1 << (int)QTreeWidgetItemIterator::All << QString("top0,child16"); - QTest::newRow("1-=1") << 1 << 1 << (int)QTreeWidgetItemIterator::All << QString("top0"); + QTest::newRow("0-=0") << 0 << 0 << QTreeWidgetItemIterator::All << QString("top0"); + QTest::newRow("2-=1") << 2 << 1 << QTreeWidgetItemIterator::All << QString("top0,child0"); + QTest::newRow("4-=2") << 4 << 2 << QTreeWidgetItemIterator::All << QString("top0,child1"); + QTest::newRow("0-=(-1)") << 0 << -1 << QTreeWidgetItemIterator::All << QString("top0,child0"); + QTest::newRow("0-=(-2)") << 0 << -2 << QTreeWidgetItemIterator::All << QString("top0,child1"); + QTest::newRow("18-=1") << 18 << 1 << QTreeWidgetItemIterator::All << QString("top0,child16"); + QTest::newRow("1-=1") << 1 << 1 << QTreeWidgetItemIterator::All << QString("top0"); } void tst_QTreeWidgetItemIterator::minus_eq() { QFETCH(int, start); QFETCH(int, subtraction); - QFETCH(int, iteratorflags); + QFETCH(QTreeWidgetItemIterator::IteratorFlag, iteratorflags); QFETCH(QString, expecteditem); - QTreeWidgetItemIterator it(testWidget, QTreeWidgetItemIterator::IteratorFlags(iteratorflags)); - it+=start; - it-=subtraction; + QTreeWidgetItemIterator it(testWidget, iteratorflags); + it += start; + it -= subtraction; QTreeWidgetItem *item = *it; // should be the first one QVERIFY(item); @@ -1017,41 +1010,41 @@ void tst_QTreeWidgetItemIterator::updateIfModifiedFromWidget_data() QTest::addColumn<int>("topLevelItems"); QTest::addColumn<int>("childItems"); QTest::addColumn<int>("grandChildItems"); - QTest::addColumn<int>("iteratorflags"); + QTest::addColumn<QTreeWidgetItemIterator::IteratorFlag>("iteratorflags"); QTest::addColumn<int>("removeindex"); QTest::addColumn<int>("expecteditemindex"); QTest::addColumn<QString>("expecteditemvalue"); QTest::addColumn<QString>("expectedUpdatedCurrent"); QTest::addColumn<int>("expecteditemIsNull"); - QTest::newRow("Remove 3, check 1") << 3 << 3 << 0 << (int)QTreeWidgetItemIterator::All + QTest::newRow("Remove 3, check 1") << 3 << 3 << 0 << QTreeWidgetItemIterator::All << 3 << 1 << QString("top0,child0") << QString("top1") << 0; - QTest::newRow("Remove 1, check 0") << 3 << 3 << 0 << (int)QTreeWidgetItemIterator::All + QTest::newRow("Remove 1, check 0") << 3 << 3 << 0 << QTreeWidgetItemIterator::All << 1 << 0 << QString("top0") << QString("top0,child1") << 0; - QTest::newRow("Remove 2, check 2") << 3 << 3 << 0 << (int)QTreeWidgetItemIterator::All + QTest::newRow("Remove 2, check 2") << 3 << 3 << 0 << QTreeWidgetItemIterator::All << 2 << 2 << QString("top0,child2") << QString("top0,child2") << 0; - QTest::newRow("Remove 0, check 0") << 3 << 3 << 3 << (int)QTreeWidgetItemIterator::All + QTest::newRow("Remove 0, check 0") << 3 << 3 << 3 << QTreeWidgetItemIterator::All << 0 << 0 << QString("top1") << QString("top1") << 0; - QTest::newRow("Remove top1, check top1") << 3 << 3 << 3 << (int)QTreeWidgetItemIterator::All + QTest::newRow("Remove top1, check top1") << 3 << 3 << 3 << QTreeWidgetItemIterator::All << 13 << 13 << QString("top2") << QString("top2") << 0; - QTest::newRow("Remove top0, check top1") << 3 << 3 << 3 << (int)QTreeWidgetItemIterator::All + QTest::newRow("Remove top0, check top1") << 3 << 3 << 3 << QTreeWidgetItemIterator::All << 0 << 13 << QString("top1") << QString("top1") << 0; - QTest::newRow("Remove (top0,child1), check (top0,child1)") << 3 << 3 << 3 << (int)QTreeWidgetItemIterator::All + QTest::newRow("Remove (top0,child1), check (top0,child1)") << 3 << 3 << 3 << QTreeWidgetItemIterator::All << 5 << 5 << QString("top0,child2") << QString("top0,child2") << 0; - QTest::newRow("Remove (t0,c0) check (t0,c0)") << 3 << 3 << 3 << (int)QTreeWidgetItemIterator::All + QTest::newRow("Remove (t0,c0) check (t0,c0)") << 3 << 3 << 3 << QTreeWidgetItemIterator::All << 1 << 1 << QString("top0,child1") << QString("top0,child1") << 0; - QTest::newRow("Remove (t0,c1) check (t0,c1)") << 3 << 3 << 3 << (int)QTreeWidgetItemIterator::All + QTest::newRow("Remove (t0,c1) check (t0,c1)") << 3 << 3 << 3 << QTreeWidgetItemIterator::All << 5 << 5 << QString("top0,child2") << QString("top0,child2") << 0; - QTest::newRow("Remove (t0) check (t0,c1)") << 3 << 3 << 0 << (int)QTreeWidgetItemIterator::All + QTest::newRow("Remove (t0) check (t0,c1)") << 3 << 3 << 0 << QTreeWidgetItemIterator::All << 0 << 4 << QString("top1") << QString("top1") << 0; - QTest::newRow("Remove (t0) check (t0,c0,g1)") << 3 << 3 << 3 << (int)QTreeWidgetItemIterator::All + QTest::newRow("Remove (t0) check (t0,c0,g1)") << 3 << 3 << 3 << QTreeWidgetItemIterator::All << 0 << 3 << QString("top1") << QString("top1") << 0; - QTest::newRow("Remove (top2), check if top2 is null") << 3 << 3 << 3 << (int)QTreeWidgetItemIterator::All + QTest::newRow("Remove (top2), check if top2 is null") << 3 << 3 << 3 << QTreeWidgetItemIterator::All << 2*13 << 2*13 << QString() << QString() << 1; QTest::newRow("Remove last item, check if iterator::current returns 0") - << 3 << 0 << 0 << (int)QTreeWidgetItemIterator::All << 2 << 2 << QString() << QString() << 1; + << 3 << 0 << 0 << QTreeWidgetItemIterator::All << 2 << 2 << QString() << QString() << 1; QTest::newRow("remove 1, iterator points to 3, should move to 1") - << 3 << 3 << 3 << (int)QTreeWidgetItemIterator::All << 1 << 3 << QString("top0,child1") << QString("top0,child1") << 0; + << 3 << 3 << 3 << QTreeWidgetItemIterator::All << 1 << 3 << QString("top0,child1") << QString("top0,child1") << 0; } static void populate3Levels(QTreeWidget &tw, int topLevelItems, int childItems, int grandChildItems) @@ -1077,7 +1070,7 @@ void tst_QTreeWidgetItemIterator::updateIfModifiedFromWidget() QFETCH(int, topLevelItems); QFETCH(int, childItems); QFETCH(int, grandChildItems); - QFETCH(int, iteratorflags); + QFETCH(QTreeWidgetItemIterator::IteratorFlag, iteratorflags); QFETCH(int, removeindex); QFETCH(int, expecteditemindex); QFETCH(QString, expecteditemvalue); @@ -1089,12 +1082,11 @@ void tst_QTreeWidgetItemIterator::updateIfModifiedFromWidget() tw.setColumnCount(2); populate3Levels(tw, topLevelItems, childItems, grandChildItems); - QTreeWidgetItemIterator it(&tw, QTreeWidgetItemIterator::IteratorFlags(iteratorflags)); + QTreeWidgetItemIterator it(&tw, iteratorflags); it+=expecteditemindex; - QTreeWidgetItem *item = 0; QTreeWidgetItemIterator itRemove(&tw, QTreeWidgetItemIterator::IteratorFlags(iteratorflags)); itRemove+=removeindex; - item = *itRemove; + QTreeWidgetItem *item = *itRemove; QVERIFY(item); delete item; item = *it; @@ -1104,11 +1096,10 @@ void tst_QTreeWidgetItemIterator::updateIfModifiedFromWidget() QVERIFY(item); QCOMPARE(item->text(0), expecteditemvalue); item = *itRemove; - if (expectedUpdatedCurrent.isNull()) { + if (expectedUpdatedCurrent.isNull()) QVERIFY(!item); - } else { + else QCOMPARE(item->text(0), expectedUpdatedCurrent); - } } } @@ -1152,38 +1143,36 @@ void tst_QTreeWidgetItemIterator::updateIteratorAfterDeletedItem_and_ContinueIte QTreeWidgetItemIterator it(&tw, QTreeWidgetItemIterator::All); it += iterator_initial_index; - QTreeWidgetItem *item = 0; QTreeWidgetItemIterator itRemove(&tw, QTreeWidgetItemIterator::All); itRemove+=removeindex; - item = *itRemove; + QTreeWidgetItem *item = *itRemove; QVERIFY(item); delete item; it+=iterator_advance_after_removal; - if (iterator_new_value.isNull()) { + if (iterator_new_value.isNull()) QCOMPARE((*it), nullptr); - } else { + else QCOMPARE((*it)->text(0), iterator_new_value); - } } void tst_QTreeWidgetItemIterator::constructIteratorWithItem_data() { QTest::addColumn<int>("indextoitem"); - QTest::addColumn<int>("iteratorflags"); + QTest::addColumn<QTreeWidgetItemIterator::IteratorFlag>("iteratorflags"); QTest::addColumn<QString>("expecteditem"); - QTest::newRow("index 0") << 0 << 0 << QString("top0"); - QTest::newRow("index 1") << 1 << 0 << QString("top0,child0"); - QTest::newRow("index 2") << 2 << 0 << QString("top0,child1"); - QTest::newRow("index 30") << 30 << 0 << QString("top1,child11"); - QTest::newRow("305 (last item)") << 305 << 0 << QString("top16,child16"); - QTest::newRow("index 0, advance to next matching node") << 0 << (int)QTreeWidgetItemIterator::NotHidden << QString("top0,child1"); + QTest::newRow("index 0") << 0 << QTreeWidgetItemIterator::All << QString("top0"); + QTest::newRow("index 1") << 1 << QTreeWidgetItemIterator::All << QString("top0,child0"); + QTest::newRow("index 2") << 2 << QTreeWidgetItemIterator::All << QString("top0,child1"); + QTest::newRow("index 30") << 30 << QTreeWidgetItemIterator::All << QString("top1,child11"); + QTest::newRow("305 (last item)") << 305 << QTreeWidgetItemIterator::All << QString("top16,child16"); + QTest::newRow("index 0, advance to next matching node") << 0 << QTreeWidgetItemIterator::NotHidden << QString("top0,child1"); } void tst_QTreeWidgetItemIterator::constructIteratorWithItem() { QFETCH(int, indextoitem); - QFETCH(int, iteratorflags); + QFETCH(QTreeWidgetItemIterator::IteratorFlag, iteratorflags); QFETCH(QString, expecteditem); QTreeWidgetItemIterator it(testWidget); diff --git a/tests/auto/widgets/kernel/qshortcut/tst_qshortcut.cpp b/tests/auto/widgets/kernel/qshortcut/tst_qshortcut.cpp index 8c262ff3a5..84120c70e9 100644 --- a/tests/auto/widgets/kernel/qshortcut/tst_qshortcut.cpp +++ b/tests/auto/widgets/kernel/qshortcut/tst_qshortcut.cpp @@ -115,6 +115,7 @@ private slots: void context(); void duplicatedShortcutOverride(); void shortcutToFocusProxy(); + void deleteLater(); protected: static Qt::KeyboardModifiers toButtons( int key ); @@ -1263,5 +1264,14 @@ void tst_QShortcut::shortcutToFocusProxy() QCOMPARE(le.text(), QString()); } +void tst_QShortcut::deleteLater() +{ + QWidget w; + QPointer<QShortcut> sc(new QShortcut(QKeySequence(Qt::Key_1), &w)); + sc->deleteLater(); + QTRY_VERIFY(!sc); +} + + QTEST_MAIN(tst_QShortcut) #include "tst_qshortcut.moc" diff --git a/tests/auto/widgets/kernel/qwidget/tst_qwidget.cpp b/tests/auto/widgets/kernel/qwidget/tst_qwidget.cpp index 51049ecd81..3e372b76f5 100644 --- a/tests/auto/widgets/kernel/qwidget/tst_qwidget.cpp +++ b/tests/auto/widgets/kernel/qwidget/tst_qwidget.cpp @@ -7704,9 +7704,7 @@ void tst_QWidget::moveWindowInShowEvent() void tst_QWidget::repaintWhenChildDeleted() { #ifdef Q_OS_WIN - if (QOperatingSystemVersion::current() >= QOperatingSystemVersion::WindowsVista) { - QTest::qWait(1000); - } + QTest::qWait(1000); #endif ColorWidget w(nullptr, Qt::FramelessWindowHint, Qt::red); w.setWindowTitle(QLatin1String(QTest::currentTestFunction())); @@ -8903,13 +8901,13 @@ void tst_QWidget::translucentWidget() #ifdef Q_OS_WIN QWidget *desktopWidget = QApplication::desktop()->screen(0); - if (QOperatingSystemVersion::current() >= QOperatingSystemVersion::WindowsVista) - widgetSnapshot = grabWindow(desktopWidget->windowHandle(), labelPos.x(), labelPos.y(), label.width(), label.height()); - else + widgetSnapshot = grabWindow(desktopWidget->windowHandle(), labelPos.x(), labelPos.y(), label.width(), label.height()); +#else + widgetSnapshot = label.grab(QRect(QPoint(0, 0), label.size())); #endif - widgetSnapshot = label.grab(QRect(QPoint(0, 0), label.size())); const QImage actual = widgetSnapshot.toImage().convertToFormat(QImage::Format_RGB32); - const QImage expected = pm.toImage().scaled(label.devicePixelRatioF() * pm.size()); + QImage expected = pm.toImage().scaled(label.devicePixelRatioF() * pm.size()); + expected.setDevicePixelRatio(label.devicePixelRatioF()); if (m_platform == QStringLiteral("winrt")) QEXPECT_FAIL("", "WinRT: This fails. QTBUG-68297.", Abort); QCOMPARE(actual.size(),expected.size()); diff --git a/tests/auto/widgets/styles/qstyle/tst_qstyle.cpp b/tests/auto/widgets/styles/qstyle/tst_qstyle.cpp index ae084310b1..4cec54856f 100644 --- a/tests/auto/widgets/styles/qstyle/tst_qstyle.cpp +++ b/tests/auto/widgets/styles/qstyle/tst_qstyle.cpp @@ -1,6 +1,6 @@ /**************************************************************************** ** -** Copyright (C) 2016 The Qt Company Ltd. +** Copyright (C) 2019 The Qt Company Ltd. ** Contact: https://www.qt.io/licensing/ ** ** This file is part of the test suite of the Qt Toolkit. @@ -67,15 +67,9 @@ using namespace QTestPrivate; class tst_QStyle : public QObject { Q_OBJECT -public: - tst_QStyle(); -private: - bool testAllFunctions(QStyle *); - bool testScrollBarSubControls(); private slots: void drawItemPixmap(); - void init(); void cleanup(); #ifndef QT_NO_STYLE_FUSION void testFusionStyle(); @@ -100,38 +94,29 @@ private slots: void testProxyCalled(); void testStyleOptionInit(); private: + bool testAllFunctions(QStyle *); + bool testScrollBarSubControls(const QStyle *style); + void testPainting(QStyle *style, const QString &platform); void lineUpLayoutTest(QStyle *); - QWidget *testWidget; }; - -tst_QStyle::tst_QStyle() -{ - testWidget = 0; -} - class MyWidget : public QWidget { public: - MyWidget( QWidget* QWidget=0, const char* name=0 ); + using QWidget::QWidget; + protected: - void paintEvent( QPaintEvent* ); + void paintEvent(QPaintEvent *) override; }; -void tst_QStyle::init() -{ - testWidget = new MyWidget( 0, "testObject"); -} - void tst_QStyle::cleanup() { - delete testWidget; - testWidget = 0; + QVERIFY(QApplication::topLevelWidgets().isEmpty()); } void tst_QStyle::testStyleFactory() { - QStringList keys = QStyleFactory::keys(); + const QStringList keys = QStyleFactory::keys(); #ifndef QT_NO_STYLE_FUSION QVERIFY(keys.contains("Fusion")); #endif @@ -139,17 +124,17 @@ void tst_QStyle::testStyleFactory() QVERIFY(keys.contains("Windows")); #endif - foreach (QString styleName , keys) { - QStyle *style = QStyleFactory::create(styleName); - QVERIFY2(style != 0, qPrintable(QString::fromLatin1("Fail to load style '%1'").arg(styleName))); - delete style; + for (const QString &styleName : keys) { + QScopedPointer<QStyle> style(QStyleFactory::create(styleName)); + QVERIFY2(!style.isNull(), + qPrintable(QString::fromLatin1("Fail to load style '%1'").arg(styleName))); } } class CustomProxy : public QProxyStyle { - virtual int pixelMetric(PixelMetric metric, const QStyleOption *option = 0, - const QWidget *widget = 0) const + int pixelMetric(PixelMetric metric, const QStyleOption *option = nullptr, + const QWidget *widget = nullptr) const override { if (metric == QStyle::PM_ButtonIconSize) return 13; @@ -170,9 +155,9 @@ void tst_QStyle::testProxyStyle() QCOMPARE(proxyStyle->baseStyle(), style); QVERIFY(testAllFunctions(proxyStyle)); - proxyStyle->setBaseStyle(0); + proxyStyle->setBaseStyle(nullptr); QVERIFY(proxyStyle->baseStyle()); - qApp->setStyle(proxyStyle); + QApplication::setStyle(proxyStyle); QProxyStyle* baseStyle = new QProxyStyle("Windows"); QCOMPARE(baseStyle->baseStyle()->objectName(), style->objectName()); @@ -189,10 +174,12 @@ void tst_QStyle::testProxyStyle() void tst_QStyle::drawItemPixmap() { - testWidget->resize(300, 300); - testWidget->showNormal(); + MyWidget testWidget; + testWidget.setObjectName("testObject"); + testWidget.resize(300, 300); + testWidget.showNormal(); - QImage image = testWidget->grab().toImage(); + QImage image = testWidget.grab().toImage(); const QRgb green = QColor(Qt::green).rgb(); QVERIFY(image.reinterpretAsFormat(QImage::Format_RGB32)); const QRgb *bits = reinterpret_cast<const QRgb *>(image.constBits()); @@ -201,33 +188,33 @@ void tst_QStyle::drawItemPixmap() QEXPECT_FAIL("", "QWidget::resize does not work on WinRT", Continue); #endif QVERIFY(std::all_of(bits, end, [green] (QRgb r) { return r == green; })); - testWidget->hide(); } bool tst_QStyle::testAllFunctions(QStyle *style) { QStyleOption opt; - opt.init(testWidget); + QWidget testWidget; + opt.init(&testWidget); - testWidget->setStyle(style); + testWidget.setStyle(style); //Tests styleHint with default arguments for potential crashes for ( int hint = 0 ; hint < int(QStyle::SH_Menu_Mask); ++hint) { style->styleHint(QStyle::StyleHint(hint)); - style->styleHint(QStyle::StyleHint(hint), &opt, testWidget); + style->styleHint(QStyle::StyleHint(hint), &opt, &testWidget); } //Tests pixelMetric with default arguments for potential crashes for ( int pm = 0 ; pm < int(QStyle::PM_LayoutVerticalSpacing); ++pm) { style->pixelMetric(QStyle::PixelMetric(pm)); - style->pixelMetric(QStyle::PixelMetric(pm), &opt, testWidget); + style->pixelMetric(QStyle::PixelMetric(pm), &opt, &testWidget); } //Tests drawControl with default arguments for potential crashes for ( int control = 0 ; control < int(QStyle::CE_ColumnViewGrip); ++control) { QPixmap surface(QSize(200, 200)); QPainter painter(&surface); - style->drawControl(QStyle::ControlElement(control), &opt, &painter, 0); + style->drawControl(QStyle::ControlElement(control), &opt, &painter, nullptr); } //Tests drawComplexControl with default arguments for potential crashes @@ -235,35 +222,35 @@ bool tst_QStyle::testAllFunctions(QStyle *style) QPixmap surface(QSize(200, 200)); QPainter painter(&surface); QStyleOptionComboBox copt1; - copt1.init(testWidget); + copt1.init(&testWidget); QStyleOptionGroupBox copt2; - copt2.init(testWidget); + copt2.init(&testWidget); QStyleOptionSizeGrip copt3; - copt3.init(testWidget); + copt3.init(&testWidget); QStyleOptionSlider copt4; - copt4.init(testWidget); + copt4.init(&testWidget); copt4.minimum = 0; copt4.maximum = 100; copt4.tickInterval = 25; copt4.sliderValue = 50; QStyleOptionSpinBox copt5; - copt5.init(testWidget); + copt5.init(&testWidget); QStyleOptionTitleBar copt6; - copt6.init(testWidget); + copt6.init(&testWidget); QStyleOptionToolButton copt7; - copt7.init(testWidget); + copt7.init(&testWidget); QStyleOptionComplex copt9; - copt9.initFrom(testWidget); - - style->drawComplexControl(QStyle::CC_SpinBox, &copt5, &painter, 0); - style->drawComplexControl(QStyle::CC_ComboBox, &copt1, &painter, 0); - style->drawComplexControl(QStyle::CC_ScrollBar, &copt4, &painter, 0); - style->drawComplexControl(QStyle::CC_Slider, &copt4, &painter, 0); - style->drawComplexControl(QStyle::CC_ToolButton, &copt7, &painter, 0); - style->drawComplexControl(QStyle::CC_TitleBar, &copt6, &painter, 0); - style->drawComplexControl(QStyle::CC_GroupBox, &copt2, &painter, 0); - style->drawComplexControl(QStyle::CC_Dial, &copt4, &painter, 0); + copt9.initFrom(&testWidget); + + style->drawComplexControl(QStyle::CC_SpinBox, &copt5, &painter, nullptr); + style->drawComplexControl(QStyle::CC_ComboBox, &copt1, &painter, nullptr); + style->drawComplexControl(QStyle::CC_ScrollBar, &copt4, &painter, nullptr); + style->drawComplexControl(QStyle::CC_Slider, &copt4, &painter, nullptr); + style->drawComplexControl(QStyle::CC_ToolButton, &copt7, &painter, nullptr); + style->drawComplexControl(QStyle::CC_TitleBar, &copt6, &painter, nullptr); + style->drawComplexControl(QStyle::CC_GroupBox, &copt2, &painter, nullptr); + style->drawComplexControl(QStyle::CC_Dial, &copt4, &painter, nullptr); } //Check standard pixmaps/icons @@ -279,20 +266,21 @@ bool tst_QStyle::testAllFunctions(QStyle *style) } style->itemPixmapRect(QRect(0, 0, 100, 100), Qt::AlignHCenter, QPixmap(200, 200)); - style->itemTextRect(QFontMetrics(qApp->font()), QRect(0, 0, 100, 100), Qt::AlignHCenter, true, QString("Test")); + style->itemTextRect(QFontMetrics(QApplication::font()), QRect(0, 0, 100, 100), + Qt::AlignHCenter, true, QLatin1String("Test")); - return testScrollBarSubControls(); + return testScrollBarSubControls(style); } -bool tst_QStyle::testScrollBarSubControls() +bool tst_QStyle::testScrollBarSubControls(const QStyle *style) { - const auto *style = testWidget->style(); - const bool isMacStyle = style->objectName().toLower() == "macintosh"; + const bool isMacStyle = style->objectName().compare(QLatin1String("macintosh"), + Qt::CaseInsensitive) == 0; QScrollBar scrollBar; setFrameless(&scrollBar); scrollBar.show(); const QStyleOptionSlider opt = qt_qscrollbarStyleOption(&scrollBar); - foreach (int sc, QList<int>() << 1 << 2 << 4 << 8) { + for (int sc : {1, 2, 4, 8}) { const auto subControl = static_cast<QStyle::SubControl>(sc); const QRect sr = style->subControlRect(QStyle::CC_ScrollBar, &opt, subControl, &scrollBar); if (sr.isNull()) { @@ -310,34 +298,34 @@ bool tst_QStyle::testScrollBarSubControls() #ifndef QT_NO_STYLE_FUSION void tst_QStyle::testFusionStyle() { - QStyle *fstyle = QStyleFactory::create("Fusion"); - QVERIFY(testAllFunctions(fstyle)); - lineUpLayoutTest(fstyle); - delete fstyle; + QScopedPointer<QStyle> fstyle(QStyleFactory::create("Fusion")); + QVERIFY(!fstyle.isNull()); + QVERIFY(testAllFunctions(fstyle.data())); + lineUpLayoutTest(fstyle.data()); } #endif void tst_QStyle::testWindowsStyle() { - QStyle *wstyle = QStyleFactory::create("Windows"); - QVERIFY(testAllFunctions(wstyle)); - lineUpLayoutTest(wstyle); + QScopedPointer<QStyle> wstyle(QStyleFactory::create("Windows")); + QVERIFY(!wstyle.isNull()); + QVERIFY(testAllFunctions(wstyle.data())); + lineUpLayoutTest(wstyle.data()); // Tests drawing indeterminate progress with 0 size: QTBUG-15973 QStyleOptionProgressBar pb; pb.rect = QRect(0,0,-9,0); QPixmap surface(QSize(200, 200)); QPainter painter(&surface); - wstyle->drawControl(QStyle::CE_ProgressBar, &pb, &painter, 0); - delete wstyle; + wstyle->drawControl(QStyle::CE_ProgressBar, &pb, &painter, nullptr); } #if defined(Q_OS_WIN) && !defined(QT_NO_STYLE_WINDOWSVISTA) && !defined(Q_OS_WINRT) void tst_QStyle::testWindowsVistaStyle() { - QStyle *vistastyle = QStyleFactory::create("WindowsVista"); - QVERIFY(testAllFunctions(vistastyle)); - delete vistastyle; + QScopedPointer<QStyle> vistastyle(QStyleFactory::create("WindowsVista")); + QVERIFY(!vistastyle.isNull()); + QVERIFY(testAllFunctions(vistastyle.data())); } #endif @@ -351,14 +339,7 @@ void tst_QStyle::testMacStyle() #endif // Helper class... - -MyWidget::MyWidget( QWidget* parent, const char* name ) - : QWidget( parent ) -{ - setObjectName(name); -} - -void MyWidget::paintEvent( QPaintEvent* ) +void MyWidget::paintEvent(QPaintEvent *) { QPainter p(this); QPixmap big(400,400); @@ -371,20 +352,12 @@ class Qt42Style : public QCommonStyle { Q_OBJECT public: - Qt42Style() : QCommonStyle() - { - margin_toplevel = 10; - margin = 5; - spacing = 0; - } - - virtual int pixelMetric(PixelMetric metric, const QStyleOption * option = 0, - const QWidget * widget = 0 ) const; - - int margin_toplevel; - int margin; - int spacing; + int pixelMetric(PixelMetric metric, const QStyleOption *option = nullptr, + const QWidget *widget = nullptr) const override; + int margin_toplevel = 10; + int margin = 5; + int spacing = 0; }; int Qt42Style::pixelMetric(PixelMetric metric, const QStyleOption * /* option = 0*/, @@ -393,13 +366,10 @@ int Qt42Style::pixelMetric(PixelMetric metric, const QStyleOption * /* option = switch (metric) { case QStyle::PM_DefaultTopLevelMargin: return margin_toplevel; - break; case QStyle::PM_DefaultChildMargin: return margin; - break; case QStyle::PM_DefaultLayoutSpacing: return spacing; - break; default: break; } @@ -409,7 +379,7 @@ int Qt42Style::pixelMetric(PixelMetric metric, const QStyleOption * /* option = void tst_QStyle::pixelMetric() { - Qt42Style *style = new Qt42Style(); + QScopedPointer<Qt42Style> style(new Qt42Style); QCOMPARE(style->pixelMetric(QStyle::PM_DefaultTopLevelMargin), 10); QCOMPARE(style->pixelMetric(QStyle::PM_DefaultChildMargin), 5); QCOMPARE(style->pixelMetric(QStyle::PM_DefaultLayoutSpacing), 0); @@ -427,8 +397,6 @@ void tst_QStyle::pixelMetric() QCOMPARE(style->pixelMetric(QStyle::PM_DefaultTopLevelMargin), -1); QCOMPARE(style->pixelMetric(QStyle::PM_DefaultChildMargin), -1); QCOMPARE(style->pixelMetric(QStyle::PM_DefaultLayoutSpacing), -1); - - delete style; } #if !defined(QT_NO_STYLE_WINDOWS) && !defined(QT_NO_STYLE_FUSION) @@ -474,10 +442,11 @@ void tst_QStyle::lineUpLayoutTest(QStyle *style) layout.addWidget(&lineedit); layout.addWidget(&combo); widget.setLayout(&layout); - widget.setStyle(style); - // propagate the style. - foreach (QWidget *w, widget.findChildren<QWidget *>()) - w->setStyle(style); + widget.setStyle(style); + // propagate the style. + const auto children = widget.findChildren<QWidget *>(); + for (QWidget *w : children) + w->setStyle(style); widget.show(); QVERIFY(QTest::qWaitForWindowExposed(&widget)); @@ -498,31 +467,32 @@ void tst_QStyle::lineUpLayoutTest(QStyle *style) void tst_QStyle::defaultFont() { - QFont defaultFont = qApp->font(); + QFont defaultFont = QApplication::font(); QFont pointFont = defaultFont; pointFont.setPixelSize(9); - qApp->setFont(pointFont); + QApplication::setFont(pointFont); QPushButton button; setFrameless(&button); button.show(); - qApp->processEvents(); - qApp->setFont(defaultFont); + QCoreApplication::processEvents(); + QApplication::setFont(defaultFont); } class DrawTextStyle : public QProxyStyle { Q_OBJECT public: - DrawTextStyle(QStyle *base = 0) : QProxyStyle(), alignment(0) { setBaseStyle(base); } + using QProxyStyle::QProxyStyle; + void drawItemText(QPainter *painter, const QRect &rect, - int flags, const QPalette &pal, bool enabled, - const QString &text, QPalette::ColorRole textRole = QPalette::NoRole) const + int flags, const QPalette &pal, bool enabled, + const QString &text, QPalette::ColorRole textRole = QPalette::NoRole) const override { - DrawTextStyle *that = (DrawTextStyle *)this; - that->alignment = flags; + alignment = flags; QProxyStyle::drawItemText(painter, rect, flags, pal, enabled, text, textRole); } - int alignment; + + mutable int alignment = 0; }; @@ -533,46 +503,48 @@ void tst_QStyle::testDrawingShortcuts() setFrameless(&w); QToolButton *tb = new QToolButton(&w); tb->setText("&abc"); - DrawTextStyle *dts = new DrawTextStyle; + QScopedPointer<DrawTextStyle> dts(new DrawTextStyle); w.show(); - tb->setStyle(dts); + tb->setStyle(dts.data()); tb->grab(); QStyleOptionToolButton sotb; sotb.initFrom(tb); bool showMnemonic = dts->styleHint(QStyle::SH_UnderlineShortcut, &sotb, tb); QVERIFY(dts->alignment & (showMnemonic ? Qt::TextShowMnemonic : Qt::TextHideMnemonic)); - delete dts; } { QToolBar w; setFrameless(&w); QToolButton *tb = new QToolButton(&w); tb->setText("&abc"); - DrawTextStyle *dts = new DrawTextStyle; + QScopedPointer<DrawTextStyle> dts(new DrawTextStyle); w.addWidget(tb); w.show(); - tb->setStyle(dts); + tb->setStyle(dts.data()); tb->grab(); QStyleOptionToolButton sotb; sotb.initFrom(tb); bool showMnemonic = dts->styleHint(QStyle::SH_UnderlineShortcut, &sotb, tb); QVERIFY(dts->alignment & (showMnemonic ? Qt::TextShowMnemonic : Qt::TextHideMnemonic)); - delete dts; } } -#define SCROLLBAR_SPACING 33 +static const int SCROLLBAR_SPACING = 33; class FrameTestStyle : public QProxyStyle { public: FrameTestStyle() : QProxyStyle("Windows") { } - int styleHint(StyleHint hint, const QStyleOption *opt, const QWidget *widget, QStyleHintReturn *returnData) const { + + int styleHint(StyleHint hint, const QStyleOption *opt, const QWidget *widget, + QStyleHintReturn *returnData) const override + { if (hint == QStyle::SH_ScrollView_FrameOnlyAroundContents) return 1; return QProxyStyle ::styleHint(hint, opt, widget, returnData); } - int pixelMetric(PixelMetric pm, const QStyleOption *option, const QWidget *widget) const { + int pixelMetric(PixelMetric pm, const QStyleOption *option, const QWidget *widget) const override + { if (pm == QStyle::PM_ScrollView_ScrollBarSpacing) return SCROLLBAR_SPACING; return QProxyStyle ::pixelMetric(pm, option ,widget); @@ -583,12 +555,12 @@ void tst_QStyle::testFrameOnlyAroundContents() { QScrollArea area; area.setGeometry(0, 0, 200, 200); - QStyle *winStyle = QStyleFactory::create("Windows"); + QScopedPointer<QStyle> winStyle(QStyleFactory::create("Windows")); FrameTestStyle frameStyle; QWidget *widget = new QWidget(&area); widget->setGeometry(0, 0, 400, 400); - area.setStyle(winStyle); - area.verticalScrollBar()->setStyle(winStyle); + area.setStyle(winStyle.data()); + area.verticalScrollBar()->setStyle(winStyle.data()); area.setWidget(widget); area.setVisible(true); int viewPortWidth = area.viewport()->width(); @@ -598,8 +570,7 @@ void tst_QStyle::testFrameOnlyAroundContents() #ifdef Q_OS_WINRT QEXPECT_FAIL("", "QWidget::setGeometry does not work on WinRT", Continue); #endif - QVERIFY(viewPortWidth == area.viewport()->width() + SCROLLBAR_SPACING); - delete winStyle; + QCOMPARE(viewPortWidth, area.viewport()->width() + SCROLLBAR_SPACING); } @@ -607,16 +578,16 @@ class ProxyTest: public QProxyStyle { Q_OBJECT public: - ProxyTest(QStyle *style = 0) - :QProxyStyle(style) - , called(false) - {} + using QProxyStyle::QProxyStyle; - void drawPrimitive(PrimitiveElement pe, const QStyleOption *opt, QPainter *p, const QWidget *w) const override { + void drawPrimitive(PrimitiveElement pe, const QStyleOption *opt, QPainter *p, + const QWidget *w) const override + { called = true; return QProxyStyle::drawPrimitive(pe, opt, p, w); } - mutable bool called; + + mutable bool called = false; }; @@ -630,17 +601,16 @@ void tst_QStyle::testProxyCalled() QPixmap surface(QSize(200, 200)); QPainter painter(&surface); - QStringList keys = QStyleFactory::keys(); + const QStringList keys = QStyleFactory::keys(); QVector<QStyle*> styles; styles.reserve(keys.size() + 1); styles << new QCommonStyle(); - Q_FOREACH (const QString &key, keys) { + for (const QString &key : keys) styles << QStyleFactory::create(key); - } - Q_FOREACH (QStyle *style, styles) { + for (QStyle *style : styles) { ProxyTest testStyle; testStyle.setBaseStyle(style); style->drawControl(QStyle::CE_ToolButtonLabel, &opt, &painter, &b); @@ -654,11 +624,9 @@ class TestStyleOptionInitProxy: public QProxyStyle { Q_OBJECT public: - mutable bool invalidOptionsDetected; - explicit TestStyleOptionInitProxy(QStyle *style = nullptr) - : QProxyStyle(style), - invalidOptionsDetected(false) - {} + mutable bool invalidOptionsDetected = false; + + using QProxyStyle::QProxyStyle; void drawPrimitive(PrimitiveElement pe, const QStyleOption *opt, QPainter *p, const QWidget *w) const override { checkStyleEnum<QStyle::PrimitiveElement>(pe, opt); @@ -743,7 +711,7 @@ void tst_QStyle::testStyleOptionInit() QStringList keys = QStyleFactory::keys(); keys.prepend(QString()); // QCommonStyle marker - Q_FOREACH (const QString &key, keys) { + for (const QString &key : qAsConst(keys)) { QStyle* style = key.isEmpty() ? new QCommonStyle : QStyleFactory::create(key); TestStyleOptionInitProxy testStyle; testStyle.setBaseStyle(style); diff --git a/tests/auto/widgets/styles/qstylesheetstyle/tst_qstylesheetstyle.cpp b/tests/auto/widgets/styles/qstylesheetstyle/tst_qstylesheetstyle.cpp index a671a6c4d8..400e46cb97 100644 --- a/tests/auto/widgets/styles/qstylesheetstyle/tst_qstylesheetstyle.cpp +++ b/tests/auto/widgets/styles/qstylesheetstyle/tst_qstylesheetstyle.cpp @@ -1,6 +1,6 @@ /**************************************************************************** ** -** Copyright (C) 2016 The Qt Company Ltd. +** Copyright (C) 2019 The Qt Company Ltd. ** Contact: https://www.qt.io/licensing/ ** ** This file is part of the test suite of the Qt Toolkit. @@ -25,12 +25,40 @@ ** $QT_END_LICENSE$ ** ****************************************************************************/ -#include <QtCore> -#include <QtGui> -#include <QtWidgets> + +#include <QtWidgets/QApplication> +#include <QtWidgets/QCheckBox> +#include <QtWidgets/QComboBox> +#include <QtWidgets/QDateEdit> +#include <QtWidgets/QDialog> +#include <QtWidgets/QDialogButtonBox> +#include <QtWidgets/QGridLayout> +#include <QtWidgets/QGroupBox> +#include <QtWidgets/QLabel> +#include <QtWidgets/QHeaderView> +#include <QtWidgets/QLineEdit> +#include <QtWidgets/QMainWindow> +#include <QtWidgets/QMenu> +#include <QtWidgets/QPushButton> +#include <QtWidgets/QProgressBar> +#include <QtWidgets/QSpinBox> +#include <QtWidgets/QSplitter> +#include <QtWidgets/QStyle> +#include <QtWidgets/QStyleFactory> +#include <QtWidgets/QTableWidget> +#include <QtWidgets/QToolButton> +#include <QtWidgets/QToolTip> +#include <QtWidgets/QTreeView> +#include <QtWidgets/QVBoxLayout> + +#include <QtGui/QPainter> +#include <QtGui/QScreen> + #include <QtTest/QtTest> -#include <QtDebug> -#include <QMetaObject> + +#include <QtCore/QDebug> +#include <QtCore/QMetaObject> +#include <QtCore/QScopedPointer> #include <private/qstylesheetstyle_p.h> #include <private/qhighdpiscaling_p.h> @@ -43,10 +71,12 @@ class tst_QStyleSheetStyle : public QObject Q_OBJECT public: tst_QStyleSheetStyle(); - ~tst_QStyleSheetStyle(); + + static void initMain(); private slots: void init(); + void cleanup(); void repolish(); void repolish_without_crashing(); void numinstances(); @@ -77,7 +107,7 @@ private slots: void hoverColors(); #endif void background(); - void tabAlignement(); + void tabAlignment(); void attributesList(); void minmaxSizes(); void task206238_twice(); @@ -107,37 +137,53 @@ private slots: void highdpiImages(); private: - QColor COLOR(const QWidget& w) { + static QColor COLOR(const QWidget &w) + { w.ensurePolished(); return w.palette().color(w.foregroundRole()); } - QColor APPCOLOR(const QWidget& w) { + + static QColor APPCOLOR(const QWidget &w) + { w.ensurePolished(); - return qApp->palette(&w).color(w.foregroundRole()); + return QApplication::palette(&w).color(w.foregroundRole()); } - QColor BACKGROUND(const QWidget& w) { + + static QColor BACKGROUND(const QWidget &w) + { w.ensurePolished(); return w.palette().color(w.backgroundRole()); } - QColor APPBACKGROUND(const QWidget& w) { + + static QColor APPBACKGROUND(const QWidget &w) + { w.ensurePolished(); - return qApp->palette(&w).color(w.backgroundRole()); + return QApplication::palette(&w).color(w.backgroundRole()); } - int FONTSIZE(const QWidget &w) { + + static int FONTSIZE(const QWidget &w) + { w.ensurePolished(); return w.font().pointSize(); } - int APPFONTSIZE(const QWidget &w) { - return qApp->font(&w).pointSize(); - } + + static int APPFONTSIZE(const QWidget &w) { return QApplication::font(&w).pointSize(); } + + const QRect m_availableGeometry = QGuiApplication::primaryScreen()->availableGeometry(); + QSize m_testSize; }; -tst_QStyleSheetStyle::tst_QStyleSheetStyle() +// highdpiImages() tests HighDPI scaling; disable initially. +void tst_QStyleSheetStyle::initMain() { + QCoreApplication::setAttribute(Qt::AA_DisableHighDpiScaling); } -tst_QStyleSheetStyle::~tst_QStyleSheetStyle() +tst_QStyleSheetStyle::tst_QStyleSheetStyle() { + const int testSize = qMax(200, m_availableGeometry.width() / 10); + m_testSize.setWidth(testSize); + m_testSize.setHeight(testSize); } void tst_QStyleSheetStyle::init() @@ -146,10 +192,16 @@ void tst_QStyleSheetStyle::init() QCoreApplication::setAttribute(Qt::AA_UseStyleSheetPropagationInWidgetStyles, false); } +void tst_QStyleSheetStyle::cleanup() +{ + QTRY_VERIFY(QApplication::topLevelWidgets().isEmpty()); +} + void tst_QStyleSheetStyle::numinstances() { QWidget w; - w.resize(200, 200); + w.setWindowTitle(QTest::currentTestFunction()); + w.resize(m_testSize); centerOnScreen(&w); QCommonStyle *style = new QCommonStyle; style->setParent(&w); @@ -175,7 +227,7 @@ void tst_QStyleSheetStyle::numinstances() QCOMPARE(QStyleSheetStyle::numinstances, 0); // set and unset widget stylesheet - w.setStyle(0); + w.setStyle(nullptr); w.setStyleSheet("color: red"); QCOMPARE(QStyleSheetStyle::numinstances, 1); c.setStyle(style); @@ -325,7 +377,7 @@ void tst_QStyleSheetStyle::reparentWithNoChildStyleSheet() QCOMPARE(COLOR(c1), red); qApp->setStyleSheet("* { color: blue }"); - c1.setParent(0); + c1.setParent(nullptr); QCOMPARE(COLOR(c1), blue); delete pb; } @@ -372,6 +424,8 @@ void tst_QStyleSheetStyle::repolish_without_crashing() { // This used to crash, QTBUG-69204 QMainWindow w; + w.resize(m_testSize); + w.setWindowTitle(QTest::currentTestFunction()); QScopedPointer<QSplitter> splitter1(new QSplitter(w.centralWidget())); QScopedPointer<QSplitter> splitter2(new QSplitter); QScopedPointer<QSplitter> splitter3(new QSplitter); @@ -408,7 +462,7 @@ void tst_QStyleSheetStyle::widgetStyle() QPointer<QStyle> style1 = QStyleFactory::create("Windows"); QPointer<QStyle> style2 = QStyleFactory::create("Windows"); - QStyle *appStyle = qApp->style(); + QStyle *appStyle = QApplication::style(); // Sanity: By default, a window inherits the application style QCOMPARE(appStyle, window1->style()); @@ -423,7 +477,7 @@ void tst_QStyleSheetStyle::widgetStyle() QVERIFY(!style1.isNull()); // case we have not already crashed // Setting null style must make it follow the qApp style - window1->setStyle(0); + window1->setStyle(nullptr); QCOMPARE(window1->style(), appStyle); QVERIFY(!style2.isNull()); // case we have not already crashed QVERIFY(!style2.isNull()); // case we have not already crashed @@ -431,16 +485,15 @@ void tst_QStyleSheetStyle::widgetStyle() // Sanity: Set the stylesheet window1->setStyleSheet(":x { }"); - QPointer<QStyleSheetStyle> proxy = (QStyleSheetStyle *)window1->style(); + QPointer<QStyleSheetStyle> proxy = qobject_cast<QStyleSheetStyle *>(window1->style()); QVERIFY(!proxy.isNull()); - QCOMPARE(proxy->metaObject()->className(), "QStyleSheetStyle"); // must be our proxy - QVERIFY(proxy->base == 0); // and follows the application + QCOMPARE(proxy->base, nullptr); // and follows the application // Set the stylesheet window1->setStyle(style1); QVERIFY(proxy.isNull()); // we create a new one each time - proxy = (QStyleSheetStyle *)window1->style(); - QCOMPARE(proxy->metaObject()->className(), "QStyleSheetStyle"); // it is a proxy + proxy = qobject_cast<QStyleSheetStyle *>(window1->style()); + QVERIFY(!proxy.isNull()); // it is a proxy QCOMPARE(proxy->baseStyle(), style1.data()); // must have been replaced with the new one // Update the stylesheet and check nothing changes @@ -449,15 +502,15 @@ void tst_QStyleSheetStyle::widgetStyle() QCOMPARE(proxy->baseStyle(), style1.data()); // the same guy // Remove the stylesheet - proxy = (QStyleSheetStyle *)window1->style(); + proxy = qobject_cast<QStyleSheetStyle *>(window1->style()); window1->setStyleSheet(QString()); QVERIFY(proxy.isNull()); // should have disappeared QCOMPARE(window1->style(), style1.data()); // its restored // Style Sheet existing children propagation window1->setStyleSheet(":z { }"); - proxy = (QStyleSheetStyle *)window1->style(); - QCOMPARE(proxy->metaObject()->className(), "QStyleSheetStyle"); + proxy = qobject_cast<QStyleSheetStyle *>(window1->style()); + QVERIFY(!proxy.isNull()); // it is a proxy QCOMPARE(window1->style(), widget1->style()); // proxy must have propagated QCOMPARE(widget2->style(), appStyle); // widget2 is following the app style @@ -473,55 +526,57 @@ void tst_QStyleSheetStyle::widgetStyle() // Style Sheet propagation on a child widget with a custom style widget2->setStyle(style1); window2->setStyleSheet(":x { }"); - proxy = (QStyleSheetStyle *)widget2->style(); - QCOMPARE(proxy->metaObject()->className(), "QStyleSheetStyle"); + proxy = qobject_cast<QStyleSheetStyle *>(widget2->style()); + QVERIFY(!proxy.isNull()); // it is a proxy QCOMPARE(proxy->baseStyle(), style1.data()); // Style Sheet propagation on a child widget with a custom style already set window2->setStyleSheet(QString()); QCOMPARE(window2->style(), style2.data()); QCOMPARE(widget2->style(), style1.data()); - widget2->setStyle(0); + widget2->setStyle(nullptr); window2->setStyleSheet(":x { }"); widget2->setStyle(style1); - proxy = (QStyleSheetStyle *)widget2->style(); - QCOMPARE(proxy->metaObject()->className(), "QStyleSheetStyle"); + proxy = qobject_cast<QStyleSheetStyle *>(widget2->style()); + QVERIFY(!proxy.isNull()); // it is a proxy // QApplication, QWidget both having a style sheet // clean everything out - window1->setStyle(0); + window1->setStyle(nullptr); window1->setStyleSheet(QString()); - window2->setStyle(0); + window2->setStyle(nullptr); window2->setStyleSheet(QString()); - qApp->setStyle(0); + QApplication::setStyle(nullptr); qApp->setStyleSheet("may_insanity_prevail { }"); // app has stylesheet - QCOMPARE(window1->style(), qApp->style()); + QCOMPARE(window1->style(), QApplication::style()); QCOMPARE(window1->style()->metaObject()->className(), "QStyleSheetStyle"); QCOMPARE(widget1->style()->metaObject()->className(), "QStyleSheetStyle"); // check the child window1->setStyleSheet("may_more_insanity_prevail { }"); // window has stylesheet QCOMPARE(window1->style()->metaObject()->className(), "QStyleSheetStyle"); // a new one QCOMPARE(widget1->style(), window1->style()); // child follows... - proxy = (QStyleSheetStyle *) window1->style(); + proxy = qobject_cast<QStyleSheetStyle *>(window1->style()); + QVERIFY(!proxy.isNull()); QStyle *newStyle = QStyleFactory::create("Windows"); - qApp->setStyle(newStyle); // set a custom style on app - proxy = (QStyleSheetStyle *) window1->style(); + QApplication::setStyle(newStyle); // set a custom style on app + proxy = qobject_cast<QStyleSheetStyle *>(window1->style()); + QVERIFY(!proxy.isNull()); // it is a proxy QCOMPARE(proxy->baseStyle(), newStyle); // magic ;) the widget still follows the application QCOMPARE(static_cast<QStyle *>(proxy), widget1->style()); // child still follows... window1->setStyleSheet(QString()); // remove stylesheet - QCOMPARE(window1->style(), qApp->style()); // is this cool or what - QCOMPARE(widget1->style(), qApp->style()); // annoying child follows... + QCOMPARE(window1->style(), QApplication::style()); // is this cool or what + QCOMPARE(widget1->style(), QApplication::style()); // annoying child follows... QScopedPointer<QStyle> wndStyle(QStyleFactory::create("Windows")); window1->setStyle(wndStyle.data()); QCOMPARE(window1->style()->metaObject()->className(), "QStyleSheetStyle"); // auto wraps it QCOMPARE(widget1->style(), window1->style()); // and auto propagates to child qApp->setStyleSheet(QString()); // remove the app stylesheet QCOMPARE(window1->style(), wndStyle.data()); // auto dewrap - QCOMPARE(widget1->style(), qApp->style()); // and child state is restored - window1->setStyle(0); // let sanity prevail - qApp->setStyle(0); + QCOMPARE(widget1->style(), QApplication::style()); // and child state is restored + window1->setStyle(nullptr); // let sanity prevail + QApplication::setStyle(nullptr); delete window1; delete widget2; @@ -534,32 +589,32 @@ void tst_QStyleSheetStyle::appStyle() { qApp->setStyleSheet(QString()); // qApp style can never be 0 - QVERIFY(QApplication::style() != 0); + QVERIFY(QApplication::style() != nullptr); QPointer<QStyle> style1 = QStyleFactory::create("Windows"); QPointer<QStyle> style2 = QStyleFactory::create("Windows"); - qApp->setStyle(style1); + QApplication::setStyle(style1); // Basic sanity QCOMPARE(QApplication::style(), style1.data()); - qApp->setStyle(style2); + QApplication::setStyle(style2); QVERIFY(style1.isNull()); // qApp must have taken ownership and deleted it // Setting null should not crash - qApp->setStyle(0); + QApplication::setStyle(nullptr); QCOMPARE(QApplication::style(), style2.data()); // Set the stylesheet qApp->setStyleSheet("whatever"); - QPointer<QStyleSheetStyle> sss = (QStyleSheetStyle *)qApp->style(); + QPointer<QStyleSheetStyle> sss = static_cast<QStyleSheetStyle *>(QApplication::style()); QVERIFY(!sss.isNull()); QCOMPARE(sss->metaObject()->className(), "QStyleSheetStyle"); // must be our proxy now QVERIFY(!style2.isNull()); // this should exist as it is the base of the proxy QCOMPARE(sss->baseStyle(), style2.data()); style1 = QStyleFactory::create("Windows"); - qApp->setStyle(style1); + QApplication::setStyle(style1); QVERIFY(style2.isNull()); // should disappear automatically QVERIFY(sss.isNull()); // should disappear automatically // Update the stylesheet and check nothing changes - sss = (QStyleSheetStyle *)qApp->style(); + sss = static_cast<QStyleSheetStyle *>(QApplication::style()); qApp->setStyleSheet("whatever2"); QCOMPARE(QApplication::style(), sss.data()); QCOMPARE(sss->baseStyle(), style1.data()); @@ -577,14 +632,15 @@ void tst_QStyleSheetStyle::dynamicProperty() { qApp->setStyleSheet(QString()); - QString appStyle = qApp->style()->metaObject()->className(); + QString appStyle = QApplication::style()->metaObject()->className(); QPushButton pb1(QStringLiteral("dynamicProperty_pb1")); - pb1.setMinimumWidth(160); - pb1.move(QGuiApplication::primaryScreen()->availableGeometry().topLeft() + QPoint(20, 100)); + pb1.setMinimumWidth(m_testSize.width()); + pb1.move(m_availableGeometry.topLeft() + QPoint(20, 100)); QPushButton pb2(QStringLiteral("dynamicProperty_pb2")); - pb2.setMinimumWidth(160); - pb2.move(QGuiApplication::primaryScreen()->availableGeometry().topLeft() + QPoint(20, 200)); + pb2.setWindowTitle(QTest::currentTestFunction()); + pb2.setMinimumWidth(m_testSize.width()); + pb2.move(m_availableGeometry.topLeft() + QPoint(20, m_testSize.width() + 40)); pb1.setProperty("type", "critical"); qApp->setStyleSheet("*[class~=\"QPushButton\"] { color: red; } *[type=\"critical\"] { background: white; }"); @@ -625,7 +681,7 @@ namespace ns { class PushButton1 : public QPushButton { Q_OBJECT public: - PushButton1() { } + using QPushButton::QPushButton; }; class PushButton2 : public PushButton1 { Q_OBJECT @@ -781,7 +837,7 @@ void tst_QStyleSheetStyle::onWidgetDestroyed() qApp->setStyleSheet(QString()); QLabel *l = new QLabel; l->setStyleSheet("QLabel { color: red }"); - QPointer<QStyleSheetStyle> ss = (QStyleSheetStyle *) l->style(); + QPointer<QStyleSheetStyle> ss = static_cast<QStyleSheetStyle *>(l->style()); delete l; QVERIFY(ss.isNull()); } @@ -789,7 +845,8 @@ void tst_QStyleSheetStyle::onWidgetDestroyed() void tst_QStyleSheetStyle::fontPrecedence() { QLineEdit edit; - edit.setMinimumWidth(200); + edit.setWindowTitle(QTest::currentTestFunction()); + edit.setMinimumWidth(m_testSize.width()); centerOnScreen(&edit); edit.show(); QFont font; @@ -817,23 +874,23 @@ void tst_QStyleSheetStyle::fontPrecedence() } // Ensure primary will only return true if the color covers more than 50% of pixels -static bool testForColors(const QImage& image, const QColor& color, bool ensurePrimary=false) +static bool testForColors(const QImage& image, const QColor &color, bool ensurePrimary = false) { int count = 0; QRgb rgb = color.rgba(); - int totalCount = image.height()*image.width(); + int totalCount = image.height() * image.width(); for (int y = 0; y < image.height(); ++y) { for (int x = 0; x < image.width(); ++x) { // Because of antialiasing we allow a certain range of errors here. QRgb pixel = image.pixel(x, y); - if (qAbs((int)(pixel & 0xff) - (int)(rgb & 0xff)) + - qAbs((int)((pixel & 0xff00) >> 8) - (int)((rgb & 0xff00) >> 8)) + - qAbs((int)((pixel & 0xff0000) >> 16) - (int)((rgb & 0xff0000) >> 16)) <= 50) { + if (qAbs(int(pixel & 0xff) - int(rgb & 0xff)) + + qAbs(int((pixel & 0xff00) >> 8) - int((rgb & 0xff00) >> 8)) + + qAbs(int((pixel & 0xff0000) >> 16) - int((rgb & 0xff0000) >> 16)) <= 50) { count++; if (!ensurePrimary && count >=10 ) return true; - else if (count > totalCount/2) + if (count > totalCount / 2) return true; } } @@ -842,7 +899,8 @@ static bool testForColors(const QImage& image, const QColor& color, bool ensureP return false; } -class TestDialog : public QDialog { +class TestDialog : public QDialog +{ public: explicit TestDialog(const QString &styleSheet); @@ -878,8 +936,8 @@ TestDialog::TestDialog(const QString &styleSheet) : addWidget(spinbox); QComboBox *combobox = new QComboBox; combobox->setEditable(true); - combobox->addItems(QStringList() << "TESTING TESTING"); - addWidget(spinbox); + combobox->addItems(QStringList{"TESTING TESTING"}); + addWidget(combobox); addWidget(new QLabel("<b>TESTING TESTING</b>")); } @@ -921,12 +979,12 @@ void tst_QStyleSheetStyle::focusColors() QVERIFY2(testForColors(image, QColor(0xe8, 0xff, 0x66)), (QString::fromLatin1(widget->metaObject()->className()) + " did not contain background color #e8ff66, using style " - + QString::fromLatin1(qApp->style()->metaObject()->className())) + + QString::fromLatin1(QApplication::style()->metaObject()->className())) .toLocal8Bit().constData()); QVERIFY2(testForColors(image, QColor(0xff, 0x00, 0x84)), (QString::fromLatin1(widget->metaObject()->className()) + " did not contain text color #ff0084, using style " - + QString::fromLatin1(qApp->style()->metaObject()->className())) + + QString::fromLatin1(QApplication::style()->metaObject()->className())) .toLocal8Bit().constData()); } } @@ -1007,20 +1065,14 @@ class SingleInheritanceDialog : public QDialog { Q_OBJECT public: - SingleInheritanceDialog(QWidget *w = 0) : - QDialog(w) - { - } + using QDialog::QDialog; }; class DoubleInheritanceDialog : public SingleInheritanceDialog { Q_OBJECT public: - DoubleInheritanceDialog(QWidget *w = 0) : - SingleInheritanceDialog(w) - { - } + using SingleInheritanceDialog::SingleInheritanceDialog; }; void tst_QStyleSheetStyle::background() @@ -1029,24 +1081,25 @@ void tst_QStyleSheetStyle::background() const QString styleSheet = QStringLiteral("* { background-color: #e8ff66; }"); QVector<WidgetPtr> widgets; - const QPoint topLeft = QGuiApplication::primaryScreen()->availableGeometry().topLeft(); + const QPoint topLeft = m_availableGeometry.topLeft(); // Testing inheritance styling of QDialog. WidgetPtr toplevel(new SingleInheritanceDialog); - toplevel->resize(200, 200); + toplevel->resize(m_testSize); toplevel->move(topLeft + QPoint(20, 20)); toplevel->setStyleSheet(styleSheet); widgets.append(toplevel); toplevel = WidgetPtr(new DoubleInheritanceDialog); - toplevel->resize(200, 200); - toplevel->move(topLeft + QPoint(20, 320)); + toplevel->resize(m_testSize); + toplevel->move(topLeft + QPoint(20, m_testSize.height() + 120)); toplevel->setStyleSheet(styleSheet); widgets.append(toplevel); // Testing gradients in QComboBox. // First color toplevel = WidgetPtr(new QDialog); - toplevel->move(topLeft + QPoint(320, 20)); + toplevel->resize(m_testSize); + toplevel->move(topLeft + QPoint(m_testSize.width() + 120, 20)); QGridLayout *layout = new QGridLayout(toplevel.data()); QComboBox* cb = new QComboBox; cb->setMinimumWidth(160); @@ -1055,7 +1108,8 @@ void tst_QStyleSheetStyle::background() widgets.append(toplevel); // Second color toplevel = WidgetPtr(new QDialog); - toplevel->move(topLeft + QPoint(320, 320)); + toplevel->resize(m_testSize); + toplevel->move(topLeft + QPoint(m_testSize.width() + 120, m_testSize.height() + 120)); layout = new QGridLayout(toplevel.data()); cb = new QComboBox; cb->setMinimumWidth(160); @@ -1086,9 +1140,10 @@ void tst_QStyleSheetStyle::background() } } -void tst_QStyleSheetStyle::tabAlignement() +void tst_QStyleSheetStyle::tabAlignment() { QWidget topLevel; + topLevel.setWindowTitle(QTest::currentTestFunction()); QTabWidget tabWidget(&topLevel); tabWidget.addTab(new QLabel("tab1"),"tab1"); tabWidget.resize(QSize(400,400)); @@ -1148,6 +1203,8 @@ void tst_QStyleSheetStyle::attributesList() void tst_QStyleSheetStyle::minmaxSizes() { QTabWidget tabWidget; + tabWidget.resize(m_testSize); + tabWidget.setWindowTitle(QTest::currentTestFunction()); tabWidget.setObjectName("tabWidget"); int index1 = tabWidget.addTab(new QLabel("Tab1"),"a"); @@ -1187,6 +1244,8 @@ void tst_QStyleSheetStyle::task206238_twice() { const QColor red(Qt::red); QMainWindow w; + w.resize(m_testSize); + w.setWindowTitle(QTest::currentTestFunction()); QTabWidget* tw = new QTabWidget; tw->addTab(new QLabel("foo"), "test"); w.setCentralWidget(tw); @@ -1220,6 +1279,8 @@ void tst_QStyleSheetStyle::transparent() class ProxyStyle : public QStyle { + Q_OBJECT + public: ProxyStyle(QStyle *s) { @@ -1227,19 +1288,19 @@ class ProxyStyle : public QStyle } void drawControl(ControlElement ce, const QStyleOption *opt, - QPainter *painter, const QWidget *widget = 0) const; + QPainter *painter, const QWidget *widget = nullptr) const override; void drawPrimitive(QStyle::PrimitiveElement pe, const QStyleOption* opt, - QPainter* p , - const QWidget* w) const + QPainter *p, + const QWidget *w) const override { style->drawPrimitive(pe, opt, p, w); } QRect subElementRect(QStyle::SubElement se, - const QStyleOption* opt, - const QWidget* w) const + const QStyleOption *opt, + const QWidget *w) const override { Q_UNUSED(se); Q_UNUSED(opt); @@ -1248,64 +1309,64 @@ class ProxyStyle : public QStyle } void drawComplexControl(QStyle::ComplexControl cc, - const QStyleOptionComplex* opt, - QPainter* p, - const QWidget* w) const + const QStyleOptionComplex *opt, + QPainter *p, + const QWidget *w) const override { style->drawComplexControl(cc, opt, p, w); } SubControl hitTestComplexControl(QStyle::ComplexControl cc, - const QStyleOptionComplex* opt, - const QPoint& pt, - const QWidget* w) const + const QStyleOptionComplex *opt, + const QPoint &pt, + const QWidget *w) const override { return style->hitTestComplexControl(cc, opt, pt, w); } QRect subControlRect(QStyle::ComplexControl cc, - const QStyleOptionComplex* opt, + const QStyleOptionComplex *opt, QStyle::SubControl sc, - const QWidget* w) const + const QWidget *w) const override { return style->subControlRect(cc, opt, sc, w); } int pixelMetric(QStyle::PixelMetric pm, - const QStyleOption* opt, - const QWidget* w) const + const QStyleOption *opt, + const QWidget *w) const override { return style->pixelMetric(pm, opt, w); } QSize sizeFromContents(QStyle::ContentsType ct, - const QStyleOption* opt, - const QSize& size, - const QWidget* w) const + const QStyleOption *opt, + const QSize &size, + const QWidget *w) const override { return style->sizeFromContents(ct, opt, size, w); } int styleHint(QStyle::StyleHint sh, - const QStyleOption* opt, - const QWidget* w, - QStyleHintReturn* shr) const + const QStyleOption *opt, + const QWidget *w, + QStyleHintReturn *shr) const override { return style->styleHint(sh, opt, w, shr); } QPixmap standardPixmap(QStyle::StandardPixmap spix, - const QStyleOption* opt, - const QWidget* w) const + const QStyleOption *opt, + const QWidget *w) const override { return style->standardPixmap(spix, opt, w); } QPixmap generatedIconPixmap(QIcon::Mode mode, - const QPixmap& pix, - const QStyleOption* opt) const + const QPixmap &pix, + const QStyleOption *opt) const override { return style->generatedIconPixmap(mode, pix, opt); } @@ -1314,14 +1375,14 @@ class ProxyStyle : public QStyle QSizePolicy::ControlType c2, Qt::Orientation ori, const QStyleOption *opt, - const QWidget *w) const + const QWidget *w) const override { return style->layoutSpacing(c1, c2, ori, opt, w); } QIcon standardIcon(StandardPixmap si, const QStyleOption *opt, - const QWidget *w) const + const QWidget *w) const override { return style->standardIcon(si, opt, w); } @@ -1357,15 +1418,15 @@ void tst_QStyleSheetStyle::proxyStyle() { //Should not crash; task 158984 - ProxyStyle *proxy = new ProxyStyle(qApp->style()); + ProxyStyle *proxy = new ProxyStyle(QApplication::style()); QString styleSheet("QPushButton {background-color: red; }"); QWidget *w = new QWidget; - w->setMinimumWidth(160); + w->setMinimumWidth(m_testSize.width()); centerOnScreen(w); QVBoxLayout *layout = new QVBoxLayout(w); - QPushButton *pb1 = new QPushButton(qApp->style()->objectName(), w); + QPushButton *pb1 = new QPushButton(QApplication::style()->objectName(), w); layout->addWidget(pb1); QPushButton *pb2 = new QPushButton("ProxyStyle", w); @@ -1383,7 +1444,7 @@ void tst_QStyleSheetStyle::proxyStyle() // In this case it would be the QStyleSheetStyle that is deleted // later on. We need to get access to the "real" QStyle to be able to // draw correctly. - ProxyStyle* newProxy = new ProxyStyle(qApp->style()); + ProxyStyle *newProxy = new ProxyStyle(QApplication::style()); pb4->setStyle(newProxy); layout->addWidget(pb4); @@ -1421,6 +1482,7 @@ void tst_QStyleSheetStyle::emptyStyleSheet() //empty stylesheet should not change anything qApp->setStyleSheet(QString()); QWidget w; + w.setWindowTitle(QTest::currentTestFunction()); QHBoxLayout layout(&w); w.setLayout(&layout); layout.addWidget(new QPushButton("push", &w)); @@ -1479,6 +1541,8 @@ void tst_QStyleSheetStyle::toolTip() { qApp->setStyleSheet(QString()); QWidget w; + w.resize(m_testSize); + w.setWindowTitle(QTest::currentTestFunction()); // Use "Fusion" to prevent the Vista style from clobbering the tooltip palette in polish(). QStyle *fusionStyle = QStyleFactory::create(QLatin1String("Fusion")); QVERIFY(fusionStyle); @@ -1512,28 +1576,27 @@ void tst_QStyleSheetStyle::toolTip() centerOnScreen(&w); w.show(); - qApp->setActiveWindow(&w); + QApplication::setActiveWindow(&w); QVERIFY(QTest::qWaitForWindowActive(&w)); const QColor normalToolTip = QToolTip::palette().color(QPalette::Inactive, QPalette::ToolTipBase); - QList<QWidget *> widgets; - QList<QColor> colors; - - - //tooltip on the widget without stylesheet, then to othes widget, including one without stylesheet - //(the tooltip will be reused but his colour must change) - widgets << wid4 << wid1 << wid2 << wid3 << wid4; - colors << normalToolTip << "#ae2" << "#f81" << "#0b8" << normalToolTip; - - for (int i = 0; i < widgets.count() ; i++) - { + // Tooltip on the widget without stylesheet, then to other widget, + // including one without stylesheet (the tooltip will be reused, + // but its color must change) + const QWidgetList widgets{wid4, wid1, wid2, wid3, wid4}; + const QVector<QColor> colors{normalToolTip, QColor("#ae2"), QColor("#f81"), + QColor("#0b8"), normalToolTip}; + + QWidgetList topLevels; + for (int i = 0; i < widgets.count() ; ++i) { QWidget *wid = widgets.at(i); QColor col = colors.at(i); QToolTip::showText( QPoint(0,0) , "This is " + wid->objectName(), wid); - QWidget *tooltip = 0; - foreach (QWidget *widget, QApplication::topLevelWidgets()) { + topLevels = QApplication::topLevelWidgets(); + QWidget *tooltip = nullptr; + for (QWidget *widget : qAsConst(topLevels)) { if (widget->inherits("QTipLabel")) { tooltip = widget; break; @@ -1548,17 +1611,18 @@ void tst_QStyleSheetStyle::toolTip() QTest::qWait(100); delete wid3; //should not crash; QTest::qWait(10); - foreach (QWidget *widget, QApplication::topLevelWidgets()) { + topLevels = QApplication::topLevelWidgets(); + for (QWidget *widget : qAsConst(topLevels)) widget->update(); //should not crash either - } } void tst_QStyleSheetStyle::embeddedFonts() { //task 235622 and 210551 QSpinBox spin; - spin.setMinimumWidth(160); - spin.move(QGuiApplication::primaryScreen()->availableGeometry().topLeft() + QPoint(20, 20)); + spin.setWindowTitle(QTest::currentTestFunction()); + spin.setMinimumWidth(m_testSize.width()); + spin.move(m_availableGeometry.topLeft() + QPoint(20, 20)); spin.show(); spin.setStyleSheet("QSpinBox { font-size: 32px; }"); QTest::qWait(20); @@ -1579,7 +1643,7 @@ void tst_QStyleSheetStyle::embeddedFonts() //task 242556 QComboBox box; box.setMinimumWidth(160); - box.move(QGuiApplication::primaryScreen()->availableGeometry().topLeft() + QPoint(20, 120)); + box.move(m_availableGeometry.topLeft() + QPoint(20, 120)); box.setEditable(true); box.addItems(QStringList() << "First" << "Second" << "Third"); box.setStyleSheet("QComboBox { font-size: 32px; }"); @@ -1636,19 +1700,17 @@ void tst_QStyleSheetStyle::complexWidgetFocus() // For this reason, we use unusual and extremely ugly colors! :-) QDialog frame; + frame.setWindowTitle(QTest::currentTestFunction()); frame.setStyleSheet("*:focus { background: black; color: black } " "QSpinBox::up-arrow:focus, QSpinBox::down-arrow:focus { width: 7px; height: 7px; background: #ff0084 } " "QComboBox::down-arrow:focus { width: 7px; height: 7px; background: #ff0084 }" "QSlider::handle:horizontal:focus { width: 7px; height: 7px; background: #ff0084 } "); - QList<QWidget *> widgets; - widgets << new QSpinBox; - widgets << new QComboBox; - widgets << new QSlider(Qt::Horizontal); + const QWidgetList widgets{new QSpinBox, new QComboBox, new QSlider(Qt::Horizontal)}; QLayout* layout = new QGridLayout; layout->addWidget(new QLineEdit); // Avoids initial focus. - foreach (QWidget *widget, widgets) + for (QWidget *widget : widgets) layout->addWidget(widget); frame.setLayout(layout); @@ -1656,7 +1718,7 @@ void tst_QStyleSheetStyle::complexWidgetFocus() frame.show(); QApplication::setActiveWindow(&frame); QVERIFY(QTest::qWaitForWindowActive(&frame)); - foreach (QWidget *widget, widgets) { + for (QWidget *widget : widgets) { widget->setFocus(); QApplication::processEvents(); @@ -1668,7 +1730,7 @@ void tst_QStyleSheetStyle::complexWidgetFocus() QVERIFY2(testForColors(image, QColor(0xff, 0x00, 0x84)), (QString::fromLatin1(widget->metaObject()->className()) + " did not contain text color #ff0084, using style " - + QString::fromLatin1(qApp->style()->metaObject()->className())) + + QString::fromLatin1(QApplication::style()->metaObject()->className())) .toLocal8Bit().constData()); } } @@ -1676,8 +1738,9 @@ void tst_QStyleSheetStyle::complexWidgetFocus() void tst_QStyleSheetStyle::task188195_baseBackground() { QTreeView tree; + tree.setWindowTitle(QTest::currentTestFunction()); tree.setStyleSheet( "QTreeView:disabled { background-color:#ab1251; }" ); - tree.move(QGuiApplication::primaryScreen()->availableGeometry().topLeft() + QPoint(20, 100)); + tree.setGeometry(QRect(m_availableGeometry.topLeft() + QPoint(20, 100), m_testSize)); tree.show(); QVERIFY(QTest::qWaitForWindowActive(&tree)); QImage image(tree.width(), tree.height(), QImage::Format_ARGB32); @@ -1698,7 +1761,8 @@ void tst_QStyleSheetStyle::task188195_baseBackground() QTableWidget table(12, 12); table.setItem(0, 0, new QTableWidgetItem()); table.setStyleSheet( "QTableView {background-color: #ff0000}" ); - table.move(QGuiApplication::primaryScreen()->availableGeometry().topLeft() + QPoint(300, 100)); + // This needs to be large so that >50% (excluding header rows/columns) are red. + table.setGeometry(QRect(m_availableGeometry.topLeft() + QPoint(300, 100), m_testSize * 2)); table.show(); QVERIFY(QTest::qWaitForWindowActive(&table)); image = QImage(table.width(), table.height(), QImage::Format_ARGB32); @@ -1720,6 +1784,7 @@ void tst_QStyleSheetStyle::task232085_spinBoxLineEditBg() spinbox->setValue(8888); QDialog frame; + frame.setWindowTitle(QTest::currentTestFunction()); QLayout* layout = new QGridLayout; QLineEdit* dummy = new QLineEdit; // Avoids initial focus. @@ -1746,18 +1811,19 @@ void tst_QStyleSheetStyle::task232085_spinBoxLineEditBg() QVERIFY2(testForColors(image, QColor(0xe8, 0xff, 0x66)), (QString::fromLatin1(spinbox->metaObject()->className()) + " did not contain background color #e8ff66, using style " - + QString::fromLatin1(qApp->style()->metaObject()->className())) + + QString::fromLatin1(QApplication::style()->metaObject()->className())) .toLocal8Bit().constData()); QVERIFY2(testForColors(image, QColor(0xff, 0x00, 0x84)), (QString::fromLatin1(spinbox->metaObject()->className()) + " did not contain text color #ff0084, using style " - + QString::fromLatin1(qApp->style()->metaObject()->className())) + + QString::fromLatin1(QApplication::style()->metaObject()->className())) .toLocal8Bit().constData()); } class ChangeEventWidget : public QWidget -{ public: - void changeEvent(QEvent * event) +{ +protected: + void changeEvent(QEvent *event) override { if(event->type() == QEvent::StyleChange) { static bool recurse = false; @@ -1789,10 +1855,10 @@ void tst_QStyleSheetStyle::QTBUG11658_cachecrash() class Widget : public QWidget { public: - Widget(QWidget *parent = 0) + Widget(int minimumWidth, QWidget *parent = nullptr) : QWidget(parent) { - setMinimumWidth(160); + setMinimumWidth(minimumWidth); QVBoxLayout* pLayout = new QVBoxLayout(this); QCheckBox* pCheckBox = new QCheckBox(this); pLayout->addWidget(pCheckBox); @@ -1800,13 +1866,14 @@ void tst_QStyleSheetStyle::QTBUG11658_cachecrash() QString szStyleSheet = QLatin1String("* { color: red; }"); qApp->setStyleSheet(szStyleSheet); - qApp->setStyle(QStyleFactory::create(QLatin1String("Windows"))); + QApplication::setStyle(QStyleFactory::create(QLatin1String("Windows"))); } }; - Widget *w = new Widget(); + Widget *w = new Widget(m_testSize.width()); delete w; - w = new Widget(); + w = new Widget(m_testSize.width()); + w->setWindowTitle(QTest::currentTestFunction()); centerOnScreen(w); w->show(); @@ -1818,15 +1885,17 @@ void tst_QStyleSheetStyle::QTBUG11658_cachecrash() void tst_QStyleSheetStyle::QTBUG15910_crashNullWidget() { struct Widget : QWidget { - virtual void paintEvent(QPaintEvent* ) { + void paintEvent(QPaintEvent *) override + { QStyleOption opt; opt.init(this); QPainter p(this); - style()->drawPrimitive(QStyle::PE_Widget, &opt, &p, 0); - style()->drawPrimitive(QStyle::PE_Frame, &opt, &p, 0); - style()->drawControl(QStyle::CE_PushButton, &opt, &p, 0); + style()->drawPrimitive(QStyle::PE_Widget, &opt, &p, nullptr); + style()->drawPrimitive(QStyle::PE_Frame, &opt, &p, nullptr); + style()->drawControl(QStyle::CE_PushButton, &opt, &p, nullptr); } } w; + w.setWindowTitle(QTest::currentTestFunction()); w.setStyleSheet("* { background-color: white; color:black; border 3px solid yellow }"); w.setMinimumWidth(160); centerOnScreen(&w); @@ -1840,10 +1909,13 @@ void tst_QStyleSheetStyle::QTBUG36933_brokenPseudoClassLookup() const int columnCount = 10; QTableWidget widget(rowCount, columnCount); + widget.resize(m_testSize); + widget.setWindowTitle(QTest::currentTestFunction()); for (int row = 0; row < rowCount; ++row) { + const QString rowNumber = QLatin1String("row ") + QString::number(row + 1); for (int column = 0; column < columnCount; ++column) { - const QString t = QLatin1String("row ") + QString::number(row + 1) + const QString t = rowNumber + QLatin1String(" column ") + QString::number(column + 1); widget.setItem(row, column, new QTableWidgetItem(t)); } @@ -1874,14 +1946,15 @@ void tst_QStyleSheetStyle::QTBUG36933_brokenPseudoClassLookup() void tst_QStyleSheetStyle::styleSheetChangeBeforePolish() { QWidget widget; + widget.setWindowTitle(QTest::currentTestFunction()); QVBoxLayout *vbox = new QVBoxLayout(&widget); QFrame *frame = new QFrame(&widget); - frame->setFixedSize(200, 200); + frame->setFixedSize(m_testSize); frame->setStyleSheet("background-color: #FF0000;"); frame->setStyleSheet("background-color: #00FF00;"); vbox->addWidget(frame); QFrame *frame2 = new QFrame(&widget); - frame2->setFixedSize(200, 200); + frame2->setFixedSize(m_testSize); frame2->setStyleSheet("background-color: #FF0000;"); frame2->setStyleSheet("background-color: #00FF00;"); vbox->addWidget(frame); @@ -2106,6 +2179,8 @@ void tst_QStyleSheetStyle::highdpiImages() QFETCH(QColor, color); QWidget w; + w.setWindowTitle(QLatin1String(QTest::currentTestFunction()) + QLatin1String("::") + + QLatin1String(QTest::currentDataTag())); QScreen *screen = QGuiApplication::primaryScreen(); w.move(screen->availableGeometry().topLeft()); QHighDpiScaling::setScreenFactor(screen, screenFactor); diff --git a/tests/auto/widgets/util/qcompleter/tst_qcompleter.cpp b/tests/auto/widgets/util/qcompleter/tst_qcompleter.cpp index 5a51f15008..4ccbe42353 100644 --- a/tests/auto/widgets/util/qcompleter/tst_qcompleter.cpp +++ b/tests/auto/widgets/util/qcompleter/tst_qcompleter.cpp @@ -107,8 +107,10 @@ private slots: void csMatchingOnCiSortedModel_data(); void csMatchingOnCiSortedModel(); +#if QT_CONFIG(dirmodel) && QT_DEPRECATED_SINCE(5, 15) void directoryModel_data(); void directoryModel(); +#endif void fileSystemModel_data(); void fileSystemModel(); @@ -224,9 +226,14 @@ void tst_QCompleter::setSourceModel(ModelType type) parent->setText(completionColumn, QLatin1String("p2,c4p2")); break; case DIRECTORY_MODEL: +#if QT_CONFIG(dirmodel) && QT_DEPRECATED_SINCE(5, 15) +QT_WARNING_PUSH +QT_WARNING_DISABLE_DEPRECATED completer->setCsvCompletion(false); completer->setModel(new QDirModel(completer)); completer->setCompletionColumn(0); +QT_WARNING_POP +#endif // QT_CONFIG(dirmodel) && QT_DEPRECATED_SINCE(5, 15) break; case FILESYSTEM_MODEL: completer->setCsvCompletion(false); @@ -590,6 +597,7 @@ void tst_QCompleter::csMatchingOnCiSortedModel() filter(); } +#if QT_CONFIG(dirmodel) && QT_DEPRECATED_SINCE(5, 15) void tst_QCompleter::directoryModel_data() { delete completer; @@ -639,6 +647,7 @@ void tst_QCompleter::directoryModel() #endif filter(); } +#endif // QT_CONFIG(dirmodel) && QT_DEPRECATED_SINCE(5, 15) void tst_QCompleter::fileSystemModel_data() { @@ -1057,15 +1066,15 @@ void tst_QCompleter::setters() delete completer; completer = new CsvCompleter; QVERIFY(completer->popup() != nullptr); - QPointer<QDirModel> dirModel = new QDirModel(completer); + QPointer<QStandardItemModel> itemModel(new QStandardItemModel(1, 0, completer)); QAbstractItemModel *oldModel = completer->model(); - completer->setModel(dirModel); + completer->setModel(itemModel.data()); QVERIFY(completer->popup()->model() != oldModel); QCOMPARE(completer->popup()->model(), completer->completionModel()); completer->setPopup(new QListView); QCOMPARE(completer->popup()->model(), completer->completionModel()); completer->setModel(new QStringListModel(completer)); - QVERIFY(dirModel == nullptr); // must have been deleted + QVERIFY(itemModel.isNull()); // must have been deleted completer->setModel(nullptr); completer->setWidget(nullptr); diff --git a/tests/auto/widgets/widgets/qgroupbox/tst_qgroupbox.cpp b/tests/auto/widgets/widgets/qgroupbox/tst_qgroupbox.cpp index 420ef56106..1b477fbbd0 100644 --- a/tests/auto/widgets/widgets/qgroupbox/tst_qgroupbox.cpp +++ b/tests/auto/widgets/widgets/qgroupbox/tst_qgroupbox.cpp @@ -295,6 +295,12 @@ void tst_QGroupBox::enabledChildPropagation() QVERIFY(!childWidget->isEnabled()); dialog = new QDialog(&testWidget); QVERIFY(dialog->isEnabled()); + + // children that are enabled after adding should still be disabled before + // they are shown + childWidget->setEnabled(true); + testWidget.show(); + QVERIFY(!childWidget->isEnabled()); } void tst_QGroupBox::sizeHint() diff --git a/tests/auto/widgets/widgets/qlineedit/tst_qlineedit.cpp b/tests/auto/widgets/widgets/qlineedit/tst_qlineedit.cpp index 1c68a5f752..0cfbc651ad 100644 --- a/tests/auto/widgets/widgets/qlineedit/tst_qlineedit.cpp +++ b/tests/auto/widgets/widgets/qlineedit/tst_qlineedit.cpp @@ -4860,6 +4860,7 @@ void tst_QLineEdit::inputRejected() QCOMPARE(spyInputRejected.count(), 0); QTest::keyClicks(testWidget, "fgh"); QCOMPARE(spyInputRejected.count(), 3); +#if QT_CONFIG(clipboard) testWidget->clear(); spyInputRejected.clear(); QApplication::clipboard()->setText("ijklmno"); @@ -4867,6 +4868,7 @@ void tst_QLineEdit::inputRejected() // The first 5 characters are accepted, but // the last 2 are not. QCOMPARE(spyInputRejected.count(), 1); +#endif testWidget->setMaxLength(INT_MAX); testWidget->clear(); @@ -4877,11 +4879,13 @@ void tst_QLineEdit::inputRejected() QCOMPARE(spyInputRejected.count(), 0); QTest::keyClicks(testWidget, "a#"); QCOMPARE(spyInputRejected.count(), 2); +#if QT_CONFIG(clipboard) testWidget->clear(); spyInputRejected.clear(); QApplication::clipboard()->setText("a#"); testWidget->paste(); QCOMPARE(spyInputRejected.count(), 1); +#endif testWidget->clear(); testWidget->setValidator(0); diff --git a/tests/auto/widgets/widgets/qprogressbar/tst_qprogressbar.cpp b/tests/auto/widgets/widgets/qprogressbar/tst_qprogressbar.cpp index 3408fc0946..f2f9cfc009 100644 --- a/tests/auto/widgets/widgets/qprogressbar/tst_qprogressbar.cpp +++ b/tests/auto/widgets/widgets/qprogressbar/tst_qprogressbar.cpp @@ -171,11 +171,8 @@ void tst_QProgressBar::format() bar.setFormat("%v of %m (%p%)"); qApp->processEvents(); -#ifndef Q_OS_MAC +#if !defined(Q_OS_MACOS) && !defined(Q_OS_WIN) // Animated scroll bars get paint events all the time -#ifdef Q_OS_WIN - if (QOperatingSystemVersion::current() < QOperatingSystemVersion::WindowsVista) -#endif QVERIFY(!bar.repainted); #endif diff --git a/tests/auto/widgets/widgets/qsplashscreen/tst_qsplashscreen.cpp b/tests/auto/widgets/widgets/qsplashscreen/tst_qsplashscreen.cpp index 91a9c49b00..64e4582366 100644 --- a/tests/auto/widgets/widgets/qsplashscreen/tst_qsplashscreen.cpp +++ b/tests/auto/widgets/widgets/qsplashscreen/tst_qsplashscreen.cpp @@ -36,6 +36,7 @@ class tst_QSplashScreen : public QObject private slots: void checkCloseTime(); + void checkScreenConstructor(); }; class CloseEventSplash : public QSplashScreen @@ -69,5 +70,16 @@ void tst_QSplashScreen::checkCloseTime() QVERIFY(w.windowHandle()->isExposed()); } +void tst_QSplashScreen::checkScreenConstructor() +{ + for (const auto screen : QGuiApplication::screens()) { + QSplashScreen splash(screen); + splash.show(); + QCOMPARE(splash.screen(), screen); + QVERIFY(splash.windowHandle()); + QCOMPARE(splash.windowHandle()->screen(), screen); + } +} + QTEST_MAIN(tst_QSplashScreen) #include "tst_qsplashscreen.moc" diff --git a/tests/auto/widgets/widgets/qtextedit/tst_qtextedit.cpp b/tests/auto/widgets/widgets/qtextedit/tst_qtextedit.cpp index c2cf31bfa4..b31e230893 100644 --- a/tests/auto/widgets/widgets/qtextedit/tst_qtextedit.cpp +++ b/tests/auto/widgets/widgets/qtextedit/tst_qtextedit.cpp @@ -1978,8 +1978,23 @@ void tst_QTextEdit::fullWidthSelection_data() #endif #ifdef QT_BUILD_INTERNAL + +// With the fix for QTBUG-78318 scaling of documentMargin is added. The testing framework +// forces qt_defaultDpi() to always return 96 DPI. For systems where the actual DPI differs +// (typically 72 DPI) this would now cause scaling of the documentMargin when +// drawing QTextEdit into QImage. In order to avoid the need of multiple reference PNGs +// for comparison we disable the Qt::AA_Use96Dpi attribute for these tests. + +struct ForceSystemDpiHelper { + ForceSystemDpiHelper() { QCoreApplication::setAttribute(Qt::AA_Use96Dpi, false); } + ~ForceSystemDpiHelper() { QCoreApplication::setAttribute(Qt::AA_Use96Dpi, old); } + bool old = QCoreApplication::testAttribute(Qt::AA_Use96Dpi); +}; + void tst_QTextEdit::fullWidthSelection() { + ForceSystemDpiHelper useSystemDpi; + QFETCH(int, cursorFrom); QFETCH(int, cursorTo); QFETCH(QString, imageFileName); @@ -2048,6 +2063,8 @@ void tst_QTextEdit::fullWidthSelection() #ifdef QT_BUILD_INTERNAL void tst_QTextEdit::fullWidthSelection2() { + ForceSystemDpiHelper useSystemDpi; + QPalette myPalette; myPalette.setColor(QPalette::All, QPalette::HighlightedText, QColor(0,0,0,0)); myPalette.setColor(QPalette::All, QPalette::Highlight, QColor(239,221,85)); |
