docshell/test/test_bug713825.html
author Mike Habicher <mikeh@mozilla.com>
Wed, 07 Aug 2013 19:51:54 -0400
changeset 119839 1433d653b701fcec58d146f92c90d4630beec958
parent 87629 1cbdfc84d7e30a602e3d30ae31744f9e796a19f6
permissions -rw-r--r--
Bug 890427 - Let the Camera app know when the preview has actually started/stopped. r=jst, a=leo+

<!DOCTYPE HTML>
<html>
<!--
https://bugzilla.mozilla.org/show_bug.cgi?id=713825
-->
<head>
  <meta charset="utf-8">
  <title>Test for Bug 713825</title>
  <script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
  <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
</head>
<body>
<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=713825">Mozilla Bug 713825</a>
<p id="display"></p>
<div id="content" style="display: none">
  
</div>
<pre id="test">
<script type="application/javascript">

/** 
 * Test for Bug 713825 
 *  test that nsIDocCharset still works backward compatibly
 */
netscape.security.PrivilegeManager.enablePrivilege('UniversalXPConnect');
var Ci = Components.interfaces;
var docShell = window.QueryInterface(Ci.nsIInterfaceRequestor).
                      getInterface(Ci.nsIWebNavigation).
                      QueryInterface(Ci.nsIDocShell);

var charset1 = docShell.charset;
var charset2 = docShell.QueryInterface(Ci.nsIDocCharset).charset;
var charset3 = window.QueryInterface(Ci.nsIInterfaceRequestor).
                      getInterface(Ci.nsIDocCharset).charset;

/* if we get here without throwing and the three charsets are equal, all is OK */
is(charset1, charset2, "QI'd nsIDocCharset.charset should equal nsIDocShell.charset");
is(charset1, charset3, "getInterface'd nsIDocCharset.charset should equal nsIDocShell.charset");

</script>
</pre>
</body>
</html>