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<!DOCTYPE HTML>
<html>
<!--
https://bugzilla.mozilla.org/show_bug.cgi?id=1223372
-->
<head>
  <meta charset="utf-8">
  <title>Test for Bug 1223372</title>
  <script type="application/javascript" src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"></script>
  <link rel="stylesheet" type="text/css" href="chrome://global/skin"/>
  <link rel="stylesheet" type="text/css" href="chrome://mochikit/content/tests/SimpleTest/test.css"/>
  <script type="application/javascript">

/** Test for Bug 1223372 **/

function go() {
    SimpleTest.waitForExplicitFinish();

    var frame = $('subframe');
    frame.onload = null;

    var w = frame.contentWindow;

    w.eval("checkDead = function() { return Components.utils.isDeadWrapper(this); };");
    var checkDead = w.checkDead;

    w.eval("getObject = function() { return {}; }");
    var getObject = w.getObject;

    ok(!checkDead(), "WindowProxy shouldn't be dead yet");

    // Load a content page in the chrome frame.
    w.location = "http://example.org/tests/js/xpconnect/tests/mochitest/file_empty.html";
    tryWindow();

    function tryWindow() {
        if (w.document.title != 'empty test page') {
            info("Document not loaded yet - retrying");
            SimpleTest.executeSoon(tryWindow);
            return;
        }

        // Remove the frame. This will nuke the WindowProxy wrapper from our chrome
        // document's global, so evaluating 'this' in it will return a dead wrapper.
        frame.remove();

        SimpleTest.executeSoon(function() {
            ok(checkDead(), "Expected a dead object wrapper");

            // Wrapping the Window should throw now.
            var exc;
            try {
                Components.utils.getGlobalForObject(getObject());
            } catch(e) {
                exc = e;
            }
            is(exc.message, "Can't wrap dead object");

            SimpleTest.finish();
        });
    }
}

  </script>
</head>
<body>
<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1223372">Mozilla Bug 1223372</a>

<iframe id="subframe" src="data:text/html," onload="go()"></iframe>

</body>
</html>