Enable PropertyChanges to correctly restore binding on alias

Change-Id: I88ffdd1d1224705e980e449b6c799c9f186143b1
Task-number: QTBUG-58271
Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>

1 files changed, 23 insertions, 0 deletions

diff --git a/tests/auto/qml/qqmlproperty/data/aliasPropertyBindings2.qml b/tests/auto/qml/qqmlproperty/data/aliasPropertyBindings2.qml
new file mode 100644
index 0000000000..60cb088209
--- /dev/null
+++ b/tests/auto/qml/qqmlproperty/data/aliasPropertyBindings2.qml
@@ -0,0 +1,23 @@
+import QtQuick 2.0
+
+Item {
+    id: root
+
+    property real test: 9
+    property real test2: 3
+
+    property alias aliasProperty: innerObject.realProperty
+
+    property QtObject innerObject: QtObject {
+        id: innerObject
+        property real realProperty: test * test + test
+    }
+
+    states: State {
+        name: "switch"
+        PropertyChanges {
+            target: root
+            aliasProperty: 32 * test2
+        }
+    }
+}