1 files changed, 12 insertions, 0 deletions
diff --git a/tests/auto/qstyle/tst_qstyle.cpp b/tests/auto/qstyle/tst_qstyle.cpp
index ad5d7ff0ff..5c319f0a9e 100644
--- a/tests/auto/qstyle/tst_qstyle.cpp
+++ b/tests/auto/qstyle/tst_qstyle.cpp
@@ -272,6 +272,18 @@ void tst_QStyle::drawItemPixmap()
 
     QPixmap p(QString(SRCDIR) + "/task_25863.png", "PNG");
     QPixmap actualPix = QPixmap::grabWidget(testWidget);
+
+#ifdef Q_OS_SYMBIAN
+    // QPixmap cannot be assumed to be exactly same, unless it is created from exactly same content.
+    // In Symbian, pixmap format might get "optimized" depending on how QPixmap is created.
+    // Therefore, force the content to specific format and compare QImages.
+    // Then re-create the QPixmaps and compare those.
+    QImage i1 = p.toImage().convertToFormat(QImage::Format_ARGB32_Premultiplied);
+    p = QPixmap::fromImage(i1);
+    QImage i2 = actualPix.toImage().convertToFormat(QImage::Format_ARGB32_Premultiplied);
+    actualPix = QPixmap::fromImage(i2);
+    QVERIFY(i1 == i2);
+#endif
     QVERIFY(pixmapsAreEqual(&actualPix,&p));
     testWidget->hide();
 }