diff options
Diffstat (limited to 'tests/auto/qstylesheetstyle/tst_qstylesheetstyle.cpp')
| -rw-r--r-- | tests/auto/qstylesheetstyle/tst_qstylesheetstyle.cpp | 20 |
1 files changed, 17 insertions, 3 deletions
diff --git a/tests/auto/qstylesheetstyle/tst_qstylesheetstyle.cpp b/tests/auto/qstylesheetstyle/tst_qstylesheetstyle.cpp index e370309..04b1e79 100644 --- a/tests/auto/qstylesheetstyle/tst_qstylesheetstyle.cpp +++ b/tests/auto/qstylesheetstyle/tst_qstylesheetstyle.cpp @@ -698,20 +698,25 @@ void tst_QStyleSheetStyle::fontPrecedence() QCOMPARE(FONTSIZE(edit2), 26); } -static bool testForColors(const QImage& image, const QColor& color) +// 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) { int count = 0; QRgb rgb = color.rgba(); + 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 (++count >= 10) { + count++; + if (!ensurePrimary && count >=10 ) + return true; + else if (count > totalCount/2) return true; - } } } } @@ -1528,6 +1533,15 @@ void tst_QStyleSheetStyle::task188195_baseBackground() tree.render(&image); QVERIFY(testForColors(image, tree.palette().base().color())); QVERIFY(!testForColors(image, QColor(0xab, 0x12, 0x51))); + + QTableWidget table(12, 12); + table.setItem(0, 0, new QTableWidgetItem()); + table.setStyleSheet( "QTableView {background-color: #ff0000}" ); + table.show(); + QTest::qWait(20); + image = QImage(table.width(), table.height(), QImage::Format_ARGB32); + table.render(&image); + QVERIFY(testForColors(image, Qt::red, true)); } void tst_QStyleSheetStyle::task232085_spinBoxLineEditBg() |