1 files changed, 18 insertions, 1 deletions
diff --git a/tests/auto/declarative/qsgcanvas/tst_qsgcanvas.cpp b/tests/auto/declarative/qsgcanvas/tst_qsgcanvas.cpp
index 686fef5801..68552bf88a 100644
--- a/tests/auto/declarative/qsgcanvas/tst_qsgcanvas.cpp
+++ b/tests/auto/declarative/qsgcanvas/tst_qsgcanvas.cpp
@@ -144,7 +144,7 @@ public:
 
     int iterations;
 protected:
-    Node* updatePaintNode(Node *, UpdatePaintNodeData *){
+    QSGNode* updatePaintNode(QSGNode *, UpdatePaintNodeData *){
         iterations++;
         update();
         return 0;
@@ -166,6 +166,8 @@ private slots:
     void touchEvent_basic();
     void touchEvent_propagation();
     void touchEvent_propagation_data();
+
+    void clearCanvas();
 };
 
 tst_qsgcanvas::tst_qsgcanvas()
@@ -413,6 +415,21 @@ void tst_qsgcanvas::touchEvent_propagation_data()
     QTest::newRow("opacity of 0") << true << true << 0.0;
 }
 
+void tst_qsgcanvas::clearCanvas()
+{
+    QSGCanvas *canvas = new QSGCanvas;
+    QSGItem *item = new QSGItem;
+    item->setParentItem(canvas->rootItem());
+
+    QVERIFY(item->canvas() == canvas);
+
+    delete canvas;
+
+    QVERIFY(item->canvas() == 0);
+
+    delete item;
+}
+
 
 
 QTEST_MAIN(tst_qsgcanvas)