test_bug850517.html

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<!DOCTYPE HTML>

<html>

<!--

https://bugzilla.mozilla.org/show_bug.cgi?id=850517

-->

<head>

  <meta charset="utf-8">

  <title>Test for Bug 850517</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 live updating of named child resolution. **/

  SimpleTest.waitForExplicitFinish();

  function go() {

    var ifrA = $('a');

    var ifrB = $('b');

    var sb = new SpecialPowers.Cu.Sandbox('http://www.example.com');

    sb.win = window;

    sb.childA = ifrA.contentWindow;

    sb.childB = ifrB.contentWindow;

    SpecialPowers.setWrapped(sb, 'is', SpecialPowers.wrapFor(is, sb));

    SpecialPowers.setWrapped(sb, 'ok', SpecialPowers.wrapFor(ok, sb));

    is(window.theoneandonly.frameElement, ifrA, "Named child resolution works");

    SpecialPowers.Cu.evalInSandbox('is(win.theoneandonly, childA, "Named child resolution works via Xray");', sb);

    ifrA.removeAttribute('name');

    is(typeof window.theoneandonly, 'undefined', "Revocation works");

    SpecialPowers.Cu.evalInSandbox('try { win.theoneandonly; ok(false, "Should have thrown"); } ' +

                                   'catch (e) {ok(!!/denied/.exec(e) && !!/theoneandonly/.exec(e), "Revocation works via Xray");};', sb);

    ifrB.setAttribute('name', 'theoneandonly');

    is(window.theoneandonly.frameElement, ifrB, "Another mule kicking in the same old stall");

    SpecialPowers.Cu.evalInSandbox('is(win.theoneandonly, childB, "Another mule via Xray");', sb);

    SimpleTest.finish();

  </script>

</head>

<body onload="go();">

<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=850517">Mozilla Bug 850517</a>

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

<iframe id="a" name="theoneandonly"></iframe>

<iframe id="b"></iframe>

<pre id="test">

</pre>

</body>

</html>