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-rw-r--r--tests/auto/qgraphicsscene/tst_qgraphicsscene.cpp23
1 files changed, 23 insertions, 0 deletions
diff --git a/tests/auto/qgraphicsscene/tst_qgraphicsscene.cpp b/tests/auto/qgraphicsscene/tst_qgraphicsscene.cpp
index 6a2f849..588c476 100644
--- a/tests/auto/qgraphicsscene/tst_qgraphicsscene.cpp
+++ b/tests/auto/qgraphicsscene/tst_qgraphicsscene.cpp
@@ -288,6 +288,7 @@ private slots:
void taskQT657_paintIntoCacheWithTransparentParts();
void taskQTBUG_7863_paintIntoCacheWithTransparentParts();
void taskQT_3674_doNotCrash();
+ void taskQTBUG_15977_renderWithDeviceCoordinateCache();
};
void tst_QGraphicsScene::initTestCase()
@@ -4629,5 +4630,27 @@ void tst_QGraphicsScene::zeroScale()
QTRY_COMPARE(cl.changes.count(), 2);
}
+void tst_QGraphicsScene::taskQTBUG_15977_renderWithDeviceCoordinateCache()
+{
+ QGraphicsScene scene;
+ scene.setSceneRect(0, 0, 100, 100);
+ QGraphicsRectItem *rect = scene.addRect(0, 0, 100, 100);
+ rect->setPen(Qt::NoPen);
+ rect->setBrush(Qt::red);
+ rect->setCacheMode(QGraphicsItem::DeviceCoordinateCache);
+
+ QImage image(100, 100, QImage::Format_RGB32);
+ QPainter p(&image);
+ scene.render(&p);
+ p.end();
+
+ QImage expected(100, 100, QImage::Format_RGB32);
+ p.begin(&expected);
+ p.fillRect(expected.rect(), Qt::red);
+ p.end();
+
+ QCOMPARE(image, expected);
+}
+
QTEST_MAIN(tst_QGraphicsScene)
#include "tst_qgraphicsscene.moc"