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Fix overflow in rgb30 gradient tests

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The tests were trying to access one pixel outside of the image.

Change-Id: Ieabdefbbdb76bb736214a0495bec72c881b27d2c
Reviewed-by: Gunnar Sletta <gunnar@sletta.org>
This commit is contained in:
Allan Sandfeld Jensen 2015-04-20 18:30:07 +02:00
parent 74f28ef1ca
commit 71203b1f0e
1 changed files with 6 additions and 6 deletions
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12
tests/auto/gui/painting/qpainter/tst_qpainter.cpp
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@ -3978,9 +3978,9 @@ void tst_QPainter::linearGradientRgb30()
painter.fillRect(image.rect(), gradient);
painter.end();
for (int i = 0; i < 1000; ++i) {
QColor p1 = image.pixelColor(i, 0);
QColor p2 = image.pixelColor(i + 1, 0);
for (int i = 1; i < 1000; ++i) {
QColor p1 = image.pixelColor(i - 1, 0);
QColor p2 = image.pixelColor(i, 0);
QVERIFY(p1 != p2);
QVERIFY(qGray(p1.rgb()) >= qGray(p2.rgb()));
}
@ -4005,9 +4005,9 @@ void tst_QPainter::radialGradientRgb30()
painter.fillRect(image.rect(), gradient);
painter.end();
for (int i = 0; i < 1000; ++i) {
QColor p1 = image.pixelColor(i, 0);
QColor p2 = image.pixelColor(i + 1, 0);
for (int i = 1; i < 1000; ++i) {
QColor p1 = image.pixelColor(i - 1, 0);
QColor p2 = image.pixelColor(i, 0);
QVERIFY(p1 != p2);
QVERIFY(qGray(p1.rgb()) >= qGray(p2.rgb()));
}