test_doublewrappedcompartments.xhtml

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<?xml version="1.0"?>

<?xml-stylesheet href="chrome://global/skin" type="text/css"?>

<?xml-stylesheet href="chrome://mochikit/content/tests/SimpleTest/test.css"

                 type="text/css"?>

<!--

https://bugzilla.mozilla.org/show_bug.cgi?id=533596

-->

<window title="Mozilla Bug 533596"

  xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul">

  <script src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"></script>

  <!-- test results are displayed in the html:body -->

  <body xmlns="http://www.w3.org/1999/xhtml">

  <iframe type="content"

          src="http://example.org/tests/js/xpconnect/tests/mochitest/file_doublewrappedcompartments.html"

          onload="go()"

          id="ifr">

  </iframe>

  </body>

  <!-- test code goes here -->

  <script type="application/javascript"><![CDATA[

      const utils = SpecialPowers.DOMWindowUtils;

      function go() {

        var wrappedWin = $('ifr').contentWindow;

        is(typeof wrappedWin.expando, 'undefined', "Shouldn't be able to see the expando");

        var unwrapped = wrappedWin.wrappedJSObject;

        var expando = unwrapped.expando;

        isnot(expando, 'undefined', 'properly wrapped');

        is(typeof expando.querySelector, 'function', 'double wrapped');

        SimpleTest.finish();

      SimpleTest.waitForExplicitFinish();

  ]]></script>

</window>