test_bug940783.html

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<!DOCTYPE HTML>

<html>

<!--

https://bugzilla.mozilla.org/show_bug.cgi?id=940783

-->

<head>

  <meta charset="utf-8">

  <title>Test for Bug 940783</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 940783 **/

  SimpleTest.waitForExplicitFinish();

  function checkHistoryThrows(hist) {

    checkThrows(function() { hist.length; });

    checkThrows(function() { hist.state; });

    checkThrows(function() { hist.go(); });

    checkThrows(function() { hist.back(); });

    checkThrows(function() { hist.forward(); });

    checkThrows(function() { hist.pushState({}, "foo"); });

    checkThrows(function() { hist.replaceState({}, "foo"); });

  window.gLoads = 0;

  function load() {

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

    ++gLoads;

    if (gLoads == 1) {

      window.gHist = iwin.history;

      iwin.location = "file_empty.html";

    } else if (gLoads == 2) {

      checkHistoryThrows(gHist);

      window.gHist = iwin.history;

      iwin.location = "http://example.org/tests/js/xpconnect/tests/mochitest/file_empty.html";

    } else {

      checkHistoryThrows(gHist);

      $('ifr').setAttribute('onload', null);

      SimpleTest.finish();

  function checkThrows(fn) {

    try { fn(); ok(false, "Should have thrown: " + fn.toSource()); }

    catch (e) { ok(!!/denied|insecure/.exec(e), "Threw correctly: " + e); }

  </script>

</head>

<body>

<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=940783">Mozilla Bug 940783</a>

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

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

<iframe id="ifr" onload="load();" src="file_empty.html"></iframe>

</div>

<pre id="test">

</pre>

</body>

</html>