1 files changed, 46 insertions, 0 deletions
diff --git a/tests/auto/qml/qqmlecmascript/data/writeRemovesBinding.qml b/tests/auto/qml/qqmlecmascript/data/writeRemovesBinding.qml
new file mode 100644
index 0000000000..a1ba5df071
--- /dev/null
+++ b/tests/auto/qml/qqmlecmascript/data/writeRemovesBinding.qml
@@ -0,0 +1,46 @@
+import QtQuick 2.0
+
+QtObject {
+    id: root
+
+    property bool test: false
+
+    property real data: 9
+    property real binding: data
+
+    property alias aliasProperty: root.aliasBinding
+    property real aliasBinding: data
+
+    Component.onCompleted: {
+        // Non-aliased properties
+        if (binding != 9) return;
+
+        data = 11;
+        if (binding != 11) return;
+
+        binding = 6;
+        if (binding != 6) return;
+
+        data = 3;
+        if (binding != 6) return;
+
+
+        // Writing through an aliased property
+        if (aliasProperty != 3) return;
+        if (aliasBinding != 3) return;
+
+        data = 4;
+        if (aliasProperty != 4) return;
+        if (aliasBinding != 4) return;
+
+        aliasProperty = 19;
+        if (aliasProperty != 19) return;
+        if (aliasBinding != 19) return;
+
+        data = 5;
+        if (aliasProperty != 19) return;
+        if (aliasBinding != 19) return;
+
+        test = true;
+    }
+}