js/xpconnect/tests/chrome/test_doublewrappedcompartments.xhtml

   1 <?xml version="1.0"?>
   2 <?xml-stylesheet href="chrome://global/skin" type="text/css"?>
   3 <?xml-stylesheet href="chrome://mochikit/content/tests/SimpleTest/test.css"
   4                  type="text/css"?>
   5 <!--
   6 https://bugzilla.mozilla.org/show_bug.cgi?id=533596
   7 -->
   8 <window title="Mozilla Bug 533596"
   9   xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul">
  10   <script src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"></script>
  11
  12   <!-- test results are displayed in the html:body -->
  13   <body xmlns="http://www.w3.org/1999/xhtml">
  14
  15   <iframe type="content"
  16           src="http://example.org/tests/js/xpconnect/tests/mochitest/file_doublewrappedcompartments.html"
  17           onload="go()"
  18           id="ifr">
  19   </iframe>
  20   </body>
  21
  22   <!-- test code goes here -->
  23   <script type="application/javascript"><![CDATA[
  24       const utils = SpecialPowers.DOMWindowUtils;
  25
  26       function go() {
  27         var wrappedWin = $('ifr').contentWindow;
  28         is(typeof wrappedWin.expando, 'undefined', "Shouldn't be able to see the expando");
  29
  30         var unwrapped = wrappedWin.wrappedJSObject;
  31
  32         var expando = unwrapped.expando;
  33         isnot(expando, 'undefined', 'properly wrapped');
  34         is(typeof expando.querySelector, 'function', 'double wrapped');
  35
  36         SimpleTest.finish();
  37       }
  38
  39       SimpleTest.waitForExplicitFinish();
  40   ]]></script>
  41 </window>