1 files changed, 29 insertions, 0 deletions
diff --git a/tests/auto/qml/qqmlecmascript/data/proxyIteration.qml b/tests/auto/qml/qqmlecmascript/data/proxyIteration.qml
new file mode 100644
index 0000000000..affba7d9f1
--- /dev/null
+++ b/tests/auto/qml/qqmlecmascript/data/proxyIteration.qml
@@ -0,0 +1,29 @@
+import QtQml 2
+
+QtObject {
+  id: root
+  property int sum
+  Component.onCompleted: {
+    const target = { prop1: 1, prop2: 2, prop3: 3 };
+    const handler = {
+      get: function(target, key) {
+        return target[key]+1;
+      },
+      ownKeys: function() {
+        return ["prop1", "prop3"];
+      },
+      getOwnPropertyDescriptor: function(target, key) {
+        return {
+          value: this.get(target, key),
+          enumerable: true,
+          configurable: true
+        };
+      }
+    };
+    const proxy = new Proxy(target, handler);
+    for (var prop in proxy) {
+      root.sum += proxy[prop] // prop2 gets skipped, the values of 1 and 3 get incremented
+    }
+    // so root.sum should be 6 now
+  }
+}