diff options
Diffstat (limited to 'tests/auto/gui/kernel/qpalette/tst_qpalette.cpp')
-rw-r--r-- | tests/auto/gui/kernel/qpalette/tst_qpalette.cpp | 89 |
1 files changed, 82 insertions, 7 deletions
diff --git a/tests/auto/gui/kernel/qpalette/tst_qpalette.cpp b/tests/auto/gui/kernel/qpalette/tst_qpalette.cpp index 6ce6422f48..04343727bb 100644 --- a/tests/auto/gui/kernel/qpalette/tst_qpalette.cpp +++ b/tests/auto/gui/kernel/qpalette/tst_qpalette.cpp @@ -41,6 +41,12 @@ private Q_SLOTS: void copySemantics(); void moveSemantics(); void setBrush(); + + void isBrushSet(); + void setAllPossibleBrushes(); + void noBrushesSetForDefaultPalette(); + void cannotCheckIfInvalidBrushSet(); + void checkIfBrushForCurrentGroupSet(); }; void tst_QPalette::roleValues_data() @@ -118,23 +124,35 @@ void tst_QPalette::resolve() QVERIFY(p2ResolvedTo1 != p2); } + +static void compareAllPaletteData(const QPalette &firstPalette, const QPalette &secondPalette) +{ + QCOMPARE(firstPalette, secondPalette); + + // For historical reasons, operator== compares only brushes, but it's not enough for proper + // comparison after move/copy, because some additional data can also be moved/copied. + // Let's compare this data here. + QCOMPARE(firstPalette.resolve(), secondPalette.resolve()); + QCOMPARE(firstPalette.currentColorGroup(), secondPalette.currentColorGroup()); +} + void tst_QPalette::copySemantics() { QPalette src(Qt::red), dst; const QPalette control = src; // copy construction QVERIFY(src != dst); QVERIFY(!src.isCopyOf(dst)); - QCOMPARE(src, control); + compareAllPaletteData(src, control); QVERIFY(src.isCopyOf(control)); dst = src; // copy assignment - QCOMPARE(dst, src); - QCOMPARE(dst, control); + compareAllPaletteData(dst, src); + compareAllPaletteData(dst, control); QVERIFY(dst.isCopyOf(src)); dst = QPalette(Qt::green); QVERIFY(dst != src); QVERIFY(dst != control); - QCOMPARE(src, control); + compareAllPaletteData(src, control); QVERIFY(!dst.isCopyOf(src)); QVERIFY(src.isCopyOf(control)); } @@ -144,13 +162,13 @@ void tst_QPalette::moveSemantics() QPalette src(Qt::red), dst; const QPalette control = src; QVERIFY(src != dst); - QCOMPARE(src, control); + compareAllPaletteData(src, control); QVERIFY(!dst.isCopyOf(src)); QVERIFY(!dst.isCopyOf(control)); dst = std::move(src); // move assignment QVERIFY(!dst.isCopyOf(src)); // isCopyOf() works on moved-from palettes, too QVERIFY(dst.isCopyOf(control)); - QCOMPARE(dst, control); + compareAllPaletteData(dst, control); src = control; // check moved-from 'src' can still be assigned to (doesn't crash) QVERIFY(src.isCopyOf(dst)); QVERIFY(src.isCopyOf(control)); @@ -158,7 +176,7 @@ void tst_QPalette::moveSemantics() QVERIFY(!src.isCopyOf(dst)); QVERIFY(!src.isCopyOf(dst2)); QVERIFY(!src.isCopyOf(control)); - QCOMPARE(dst2, control); + compareAllPaletteData(dst2, control); QVERIFY(dst2.isCopyOf(dst)); QVERIFY(dst2.isCopyOf(control)); // check moved-from 'src' can still be destroyed (doesn't crash) @@ -194,5 +212,62 @@ void tst_QPalette::setBrush() QVERIFY(pp.isCopyOf(p)); } +void tst_QPalette::isBrushSet() +{ + QPalette p; + + // Set only one color group + p.setBrush(QPalette::Active, QPalette::Mid, QBrush(Qt::red)); + QVERIFY(p.isBrushSet(QPalette::Active, QPalette::Mid)); + QVERIFY(!p.isBrushSet(QPalette::Inactive, QPalette::Mid)); + QVERIFY(!p.isBrushSet(QPalette::Disabled, QPalette::Mid)); + + // Set all color groups + p.setBrush(QPalette::LinkVisited, QBrush(Qt::green)); + QVERIFY(p.isBrushSet(QPalette::Active, QPalette::LinkVisited)); + QVERIFY(p.isBrushSet(QPalette::Inactive, QPalette::LinkVisited)); + QVERIFY(p.isBrushSet(QPalette::Disabled, QPalette::LinkVisited)); +} + +void tst_QPalette::setAllPossibleBrushes() +{ + QPalette p; + + QCOMPARE(p.resolve(), QPalette::ResolveMask(0)); + + for (int r = 0; r < QPalette::NColorRoles; ++r) { + p.setBrush(QPalette::All, QPalette::ColorRole(r), Qt::red); + } + + for (int r = 0; r < QPalette::NColorRoles; ++r) { + for (int g = 0; g < QPalette::NColorGroups; ++g) { + QVERIFY(p.isBrushSet(QPalette::ColorGroup(g), QPalette::ColorRole(r))); + } + } +} + +void tst_QPalette::noBrushesSetForDefaultPalette() +{ + QCOMPARE(QPalette().resolve(), QPalette::ResolveMask(0)); +} + +void tst_QPalette::cannotCheckIfInvalidBrushSet() +{ + QPalette p(Qt::red); + + QVERIFY(!p.isBrushSet(QPalette::All, QPalette::LinkVisited)); + QVERIFY(!p.isBrushSet(QPalette::Active, QPalette::NColorRoles)); +} + +void tst_QPalette::checkIfBrushForCurrentGroupSet() +{ + QPalette p; + + p.setCurrentColorGroup(QPalette::Disabled); + p.setBrush(QPalette::Current, QPalette::Link, QBrush(Qt::yellow)); + + QVERIFY(p.isBrushSet(QPalette::Current, QPalette::Link)); +} + QTEST_MAIN(tst_QPalette) #include "tst_qpalette.moc" |