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| author | Mitch Curtis <mitch.curtis@qt.io> | 2016-05-10 14:47:31 +0200 |
|---|---|---|
| committer | Mitch Curtis <mitch.curtis@qt.io> | 2016-05-11 07:21:02 +0000 |
| commit | e64b2234e829cc47872225debcf80d6c06db18f0 (patch) | |
| tree | 66cabac4cb055837dab17adfe7017e3223ec33fa /tests | |
| parent | 361564dacf75019f8436ac42fa44c95ceac9e1db (diff) | |
QImage::setPixelColor: warn about invalid colors
Task-number: QTBUG-52142
Change-Id: I9f390bd332f8edabaece75a6b36830c691ff4b9e
Reviewed-by: Gunnar Sletta <gunnar@sletta.org>
Diffstat (limited to 'tests')
| -rw-r--r-- | tests/auto/gui/image/qimage/tst_qimage.cpp | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/tests/auto/gui/image/qimage/tst_qimage.cpp b/tests/auto/gui/image/qimage/tst_qimage.cpp index 91df1ca520..16cbebeed5 100644 --- a/tests/auto/gui/image/qimage/tst_qimage.cpp +++ b/tests/auto/gui/image/qimage/tst_qimage.cpp @@ -3084,6 +3084,14 @@ void tst_QImage::pixelColor() QImage t = argb32.convertToFormat(QImage::Format_ARGB32_Premultiplied); QCOMPARE(t.pixel(0,0), argb32pm.pixel(0,0)); + + // Try specifying an invalid position. + QTest::ignoreMessage(QtWarningMsg, "QImage::setPixelColor: coordinate (-1,-1) out of range"); + argb32.setPixelColor(-1, -1, QColor(Qt::red)); + + // Try setting an invalid color. + QTest::ignoreMessage(QtWarningMsg, "QImage::setPixelColor: color is invalid"); + argb32.setPixelColor(0, 0, QColor()); } void tst_QImage::pixel() |