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-rw-r--r--tests/auto/qpainter/tst_qpainter.cpp16
1 files changed, 10 insertions, 6 deletions
diff --git a/tests/auto/qpainter/tst_qpainter.cpp b/tests/auto/qpainter/tst_qpainter.cpp
index 701dc2e..27ee6e7 100644
--- a/tests/auto/qpainter/tst_qpainter.cpp
+++ b/tests/auto/qpainter/tst_qpainter.cpp
@@ -2648,12 +2648,16 @@ void tst_QPainter::setOpacity()
p.drawImage(imageRect, src, imageRect);
p.end();
- QImage expected(imageSize, destFormat);
- p.begin(&expected);
- p.fillRect(imageRect, QColor(127, 127, 127));
- p.end();
-
- QCOMPARE(dest, expected);
+ QImage actual = dest.convertToFormat(QImage::Format_RGB32);
+
+ for (int y = 0; y < actual.height(); ++y) {
+ QRgb *p = (QRgb *)actual.scanLine(y);
+ for (int x = 0; x < actual.width(); ++x) {
+ QVERIFY(qAbs(qRed(p[x]) - 127) <= 0xf);
+ QVERIFY(qAbs(qGreen(p[x]) - 127) <= 0xf);
+ QVERIFY(qAbs(qBlue(p[x]) - 127) <= 0xf);
+ }
+ }
}
void tst_QPainter::drawhelper_blend_untransformed_data()