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-rw-r--r--tests/auto/quick/qquickitem2/tst_qquickitem.cpp37
1 files changed, 37 insertions, 0 deletions
diff --git a/tests/auto/quick/qquickitem2/tst_qquickitem.cpp b/tests/auto/quick/qquickitem2/tst_qquickitem.cpp
index 3ce18488df..2de7fa1a83 100644
--- a/tests/auto/quick/qquickitem2/tst_qquickitem.cpp
+++ b/tests/auto/quick/qquickitem2/tst_qquickitem.cpp
@@ -117,6 +117,8 @@ private slots:
void contains();
void childAt();
+ void grab();
+
private:
QQmlEngine engine;
bool qt_tab_all_widgets() {
@@ -2528,6 +2530,41 @@ void tst_QQuickItem::childAt()
QCOMPARE(parent.childAt(300, 300), static_cast<QQuickItem *>(0));
}
+void tst_QQuickItem::grab()
+{
+ QQuickView view;
+ view.setSource(testFileUrl("grabToImage.qml"));
+ view.show();
+ QTest::qWaitForWindowExposed(&view);
+
+ QQuickItem *root = qobject_cast<QQuickItem *>(view.rootObject());
+ QVERIFY(root);
+ QQuickItem *item = root->findChild<QQuickItem *>("myItem");
+ QVERIFY(item);
+
+ { // Default size (item is 100x100)
+ QSharedPointer<QQuickItemGrabResult> result = item->grabToImage();
+ QSignalSpy spy(result.data(), SIGNAL(ready()));
+ QTRY_VERIFY(spy.size() > 0);
+ QVERIFY(!result->url().isEmpty());
+ QImage image = result->image();
+ QCOMPARE(image.pixel(0, 0), qRgb(255, 0, 0));
+ QCOMPARE(image.pixel(99, 99), qRgb(0, 0, 255));
+ }
+
+ { // Smaller size
+ QSharedPointer<QQuickItemGrabResult> result = item->grabToImage(QSize(50, 50));
+ QVERIFY(!result.isNull());
+ QSignalSpy spy(result.data(), SIGNAL(ready()));
+ QTRY_VERIFY(spy.size() > 0);
+ QVERIFY(!result->url().isEmpty());
+ QImage image = result->image();
+ QCOMPARE(image.pixel(0, 0), qRgb(255, 0, 0));
+ QCOMPARE(image.pixel(49, 49), qRgb(0, 0, 255));
+ }
+
+}
+
QTEST_MAIN(tst_QQuickItem)