1 files changed, 73 insertions, 0 deletions
diff --git a/LayoutTests/fast/dom/Node/mutation-blur.html b/LayoutTests/fast/dom/Node/mutation-blur.html
new file mode 100644
index 0000000..173409e
--- /dev/null
+++ b/LayoutTests/fast/dom/Node/mutation-blur.html
@@ -0,0 +1,73 @@
+<html>
+<head>
+<script>
+    if (window.layoutTestController) {
+        layoutTestController.dumpAsText();
+        layoutTestController.waitUntilDone();
+    }
+
+    var container1;
+    var container2;
+    var elem;
+
+    function handler2()
+    {
+        container2.appendChild(elem);
+    }
+
+    function onload()
+    {
+        container1 = document.getElementById("newcontainer1");
+        container2 = document.getElementById("newcontainer2");
+
+        if (!window.eventSender)
+            return;
+
+        var rect = document.getElementById("trigger").getBoundingClientRect();
+        eventSender.mouseMoveTo(rect.left + rect.width / 2, rect.top + rect.height / 2);
+        eventSender.mouseDown();
+        eventSender.mouseUp();
+    }
+
+    function onpress()
+    {
+        elem = document.getElementById("subcontainer1");
+        document.getElementById("sub1").focus();
+
+        try {
+            container1.appendChild(elem);
+            container1.removeChild(elem);
+            elem = null;
+        }
+        catch (e) { }
+
+        // Force GC.
+        if (this.GCController)
+            GCController.collect();
+        else {
+            for (var i = 0; i < 10000; ++i) {
+                ({ });
+            }
+        }
+
+        document.body.removeChild(container2);
+
+        if (window.layoutTestController)
+            layoutTestController.notifyDone();
+
+    }
+
+</script>
+</head>
+<body onload="onload()">
+<p>Tests for proper handling of DOM changes during a blur event. If the test doesn't crash, it passed.
+<div id="subcontainer1">
+    <textarea id="sub1" onblur="handler2()"></textarea>
+</div>
+
+<input id="trigger" type="button" name="Press" value="press" onclick="onpress()">
+<div id="newcontainer1"></div>
+<div id="newcontainer2"></div>
+
+</body>
+</html>