diff options
| author | Sérgio Martins <sergio.martins@kdab.com> | 2017-06-20 21:15:48 +0100 |
|---|---|---|
| committer | Sérgio Martins <sergio.martins@kdab.com> | 2017-07-14 15:05:44 +0000 |
| commit | 86cf1f0d919549420b39016ac27ffdb0cd690dd0 (patch) | |
| tree | fceb649d689f3fb77c0f6cb90057ae85702f4b3d /tests/auto/quickwidgets | |
| parent | ab5d4c78224c9ec79165e8890e5f8b8e838e0709 (diff) | |
Add a unit-test for QQuickWidget::grab()
Test that it actually didn't grab a blank pixmap,
as happened with QOpenGLWidget in the past.
Change-Id: Iee8e7ff2f3fa2f2223a2a284fec96d96f62e36a6
Reviewed-by: Robin Burchell <robin.burchell@crimson.no>
Diffstat (limited to 'tests/auto/quickwidgets')
| -rw-r--r-- | tests/auto/quickwidgets/qquickwidget/tst_qquickwidget.cpp | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/tests/auto/quickwidgets/qquickwidget/tst_qquickwidget.cpp b/tests/auto/quickwidgets/qquickwidget/tst_qquickwidget.cpp index 60495596d1..ee49c9c7ad 100644 --- a/tests/auto/quickwidgets/qquickwidget/tst_qquickwidget.cpp +++ b/tests/auto/quickwidgets/qquickwidget/tst_qquickwidget.cpp @@ -55,6 +55,7 @@ private slots: void engine(); void readback(); void renderingSignals(); + void grab(); void grabBeforeShow(); void reparentToNewWindow(); void nullEngine(); @@ -298,6 +299,15 @@ void tst_qquickwidget::renderingSignals() QTRY_VERIFY(afterRenderingSpy.size() > 0); } +void tst_qquickwidget::grab() +{ + QQuickWidget view; + view.setSource(testFileUrl("rectangle.qml")); + QPixmap pixmap = view.grab(); + QRgb pixel = pixmap.toImage().pixel(5, 5); + QCOMPARE(pixel, qRgb(255, 0, 0)); +} + // QTBUG-49929, verify that Qt Designer grabbing the contents before drag // does not crash due to missing GL contexts or similar. void tst_qquickwidget::grabBeforeShow() |