diff options
| author | Liang Qi <liang.qi@qt.io> | 2017-04-20 11:19:14 +0200 |
|---|---|---|
| committer | Liang Qi <liang.qi@qt.io> | 2017-04-20 12:31:27 +0200 |
| commit | 7950b6b283549c98f1e0f981c84b68071a13b616 (patch) | |
| tree | cf7281872045ebd57c68e10064ff0f400084aa13 /tests/auto/gui/image/qimage/tst_qimage.cpp | |
| parent | 58d2927861d3e57cac4f6db599e209d2bfb17a2c (diff) | |
| parent | 0794d61c822585530243f638687b8a75f0a15d0c (diff) | |
Merge remote-tracking branch 'origin/5.9' into dev
Conflicts:
src/corelib/tools/qbytearray.h
src/corelib/tools/qdatetime.h
src/corelib/tools/qstring.h
src/corelib/tools/qversionnumber.h
src/plugins/platforms/android/qandroidplatformintegration.cpp
tests/auto/corelib/tools/qhashfunctions/tst_qhashfunctions.cpp
Change-Id: Iefd92a435e687a76cd593099e40d9a9620a1454d
Diffstat (limited to 'tests/auto/gui/image/qimage/tst_qimage.cpp')
| -rw-r--r-- | tests/auto/gui/image/qimage/tst_qimage.cpp | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/tests/auto/gui/image/qimage/tst_qimage.cpp b/tests/auto/gui/image/qimage/tst_qimage.cpp index 21481e374d..fac785ac86 100644 --- a/tests/auto/gui/image/qimage/tst_qimage.cpp +++ b/tests/auto/gui/image/qimage/tst_qimage.cpp @@ -211,6 +211,8 @@ private slots: void reinterpretAsFormat2(); + void complexTransform8bit(); + #ifdef Q_OS_DARWIN void toCGImage_data(); void toCGImage(); @@ -3366,6 +3368,18 @@ void tst_QImage::reinterpretAsFormat2() } } +void tst_QImage::complexTransform8bit() +{ + QImage img1(100, 100, QImage::Format_RGB32); + img1.fill(Qt::green); + img1 = img1.convertToFormat(QImage::Format_Indexed8); + QImage img2 = img1.transformed(QTransform().rotate(45), Qt::SmoothTransformation); + // Currently the format is always QImage::Format_ARGB32_Premultiplied, but it + // doesn't have to be, and if it becomes indexed this test is no longer be valid. + QVERIFY(img2.format() > QImage::Format_Indexed8); + QCOMPARE(img2.colorCount(), 0); +} + #ifdef Q_OS_DARWIN void tst_QImage::toCGImage_data() |