<html>
<head>
    <script src="../../resources/js-test.js"></script>
</head>

<body id="body">

<input id="avnElement">
<input id="avnElement2">

<p>This tests that posting a notification for a deleted element does
not cause a crash.</p>

<p id="notDRT">This test should only be run inside of DumpRenderTree.</p>

<p id="console"></p>

<script>
    function notificationReceived(event)
    {
        if (event != "value change event")
            return;

        debug("PASS: Didn't crash.");
        finishJSTest();
    }
    if (window.testRunner && window.accessibilityController) {
        document.getElementById("notDRT").style.visibility = "hidden";

        jsTestIsAsync = true;

        var element = document.getElementById("avnElement");
        element.focus();

        element.setAttribute("aria-valuenow", 2);
        document.getElementById("body").removeChild(element);

        var element2 = document.getElementById("avnElement2");
        element2.focus();

        accessibilityController.focusedElement.addNotificationListener(notificationReceived);

        element2.setAttribute("aria-valuenow", 2);
    }
</script>
</body>
</html>