test_bug862380.html

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<!DOCTYPE HTML>

<html>

<!--

https://bugzilla.mozilla.org/show_bug.cgi?id=862380

-->

<head>

  <meta charset="utf-8">

  <title>Test for Bug 862380</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 862380 **/

  SimpleTest.waitForExplicitFinish();

  function go() {

    checkNotEnumerable($('ifr').contentWindow, true);

    checkNotEnumerable($('ifr').contentWindow.location, false);

    SimpleTest.finish();

function checkNotEnumerable(obj, isWindow) {

    try {

      const expectedWindow = ["0"];

      const expectedLocation = [];

      const expected = isWindow ? expectedWindow : expectedLocation;

      is(Object.keys(obj).length, expected.length,

         "Object.keys gives right array length");

      var actual = [];

      for (var i in obj)

        actual.push(i);

      is(actual.length, expected.length,

         "Enumeration sees the right number of props");

      actual.sort();

      expected.sort();

      for (var i = 0; i < actual.length; ++i)

        is(actual[i], expected[i], "Arrays should be the same " + i);

    } catch (e) {

      ok(false, "threw: " + e);

  </script>

</head>

<body>

<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=862380">Mozilla Bug 862380</a>

<p id="display"></p>

<div id="content" style="display: none">

</div>

<iframe id="ifr" onload="go();" src="http://example.org/tests/js/xpconnect/tests/mochitest/file_empty.html"></iframe>

<pre id="test">

</pre>

</body>

</html>