File: test_barewordGetsWindow.html

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<!DOCTYPE HTML>
<html>
<!--
https://bugzilla.mozilla.org/show_bug.cgi?id=936056
-->
<head>
  <meta charset="utf-8">
  <title>Test for Bug 936056</title>
  <script src="/tests/SimpleTest/SimpleTest.js"></script>
  <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
  <script type="application/javascript">

  /** Test for Bug 936056 */
  SimpleTest.waitForExplicitFinish();
  window.onload = function() {
    var desc = Object.getOwnPropertyDescriptor(frames[0], "document");
    if (!desc || !desc.get) {
      todo(false, "This test does nothing so far, but will once Window is on WebIDL bindings");
      SimpleTest.finish();
      return;
    }
    var get = desc.get;
    ok(get, "Couldn't find document getter");
    Object.defineProperty(frames[0], "foo", { get, configurable: true });

    var barewordFunc = frames[0].eval("(function (count) { var doc; for (var i = 0; i < count; ++i) doc = foo; return doc.documentElement; })");
    var qualifiedFunc = frames[0].eval("(function (count) { var doc; for (var i = 0; i < count; ++i) doc = window.document; return doc.documentElement; })");
    document.querySelector("iframe").onload = function() {
      // interp
      is(barewordFunc(1).innerText, "OLD", "Bareword should see own inner 1");
      is(qualifiedFunc(1).innerText, "NEW",
         "Qualified should see current inner 1");
      // baseline
      is(barewordFunc(100).innerText, "OLD", "Bareword should see own inner 2");
      is(qualifiedFunc(100).innerText, "NEW",
         "Qualified should see current inner 2");
      // ion
      is(barewordFunc(10000).innerText, "OLD", "Bareword should see own inner 3");
      is(qualifiedFunc(10000).innerText, "NEW",
         "Qualified should see current inner 2");
      SimpleTest.finish();
    };
    frames[0].location = "file_barewordGetsWindow_frame2.html";
  };




  </script>
</head>
<body>
<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=936056">Mozilla Bug 936056</a>
<p id="display"></p>
<div id="content" style="display: none">
<iframe src="file_barewordGetsWindow_frame1.html"></iframe>
</div>
<pre id="test">
</pre>
</body>
</html>