Merge remote-tracking branch 'origin/5.14' into 5.15

Change-Id: I77ba01f09b3dbcaf13cb265a70d9da661c32a61f

10 files changed, 56 insertions, 17 deletions

diff --git a/tests/auto/corelib/global/qnumeric/tst_qnumeric.cpp b/tests/auto/corelib/global/qnumeric/tst_qnumeric.cpp
index 5697d21547..a6d600e125 100644
--- a/tests/auto/corelib/global/qnumeric/tst_qnumeric.cpp
+++ b/tests/auto/corelib/global/qnumeric/tst_qnumeric.cpp
@@ -44,6 +44,9 @@ private slots:
     void fuzzyCompare();
     void rawNaN_data();
     void rawNaN();
+#if QT_CONFIG(signaling_nan)
+    void distinctNaN();
+#endif
     void generalNaN_data();
     void generalNaN();
     void infinity();
@@ -139,6 +142,9 @@ void tst_QNumeric::rawNaN_data()
     QTest::addColumn<double>("nan");
 
     QTest::newRow("quiet") << qQNaN();
+#if QT_CONFIG(signaling_nan)
+    QTest::newRow("signaling") << qSNaN();
+#endif
 }
 
 void tst_QNumeric::rawNaN()
@@ -147,6 +153,15 @@ void tst_QNumeric::rawNaN()
     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");
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/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/time/qdatetime/tst_qdatetime.cpp b/tests/auto/corelib/time/qdatetime/tst_qdatetime.cpp
index 531ac2995f..99176dc68d 100644
--- a/tests/auto/corelib/time/qdatetime/tst_qdatetime.cpp
+++ b/tests/auto/corelib/time/qdatetime/tst_qdatetime.cpp
@@ -3468,6 +3468,9 @@ 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"));
 
@@ -3485,9 +3488,6 @@ 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/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/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/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/text/qfont/tst_qfont.cpp b/tests/auto/gui/text/qfont/tst_qfont.cpp
index 1ee9105cd2..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();
@@ -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/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()));
     }
 }