content/base/test/test_bug562169-1.html
author Margaret Leibovic <margaret.leibovic@gmail.com>
Mon, 25 Aug 2014 15:28:10 -0700
changeset 216776 8d7b3bfaf3ab9bb3c32afb51d9714246d7c854f4
parent 114947 72e03ee74f40c90f4d646000b0983ec3f3724efb
permissions -rw-r--r--
Bug 996753 - Telemetry probes for settings pages. r=liuche, a=sledru

<!DOCTYPE HTML>
<html>
<!--
https://bugzilla.mozilla.org/show_bug.cgi?id=562169
-->
<head>
  <meta charset="utf-8">
  <title>Test for Bug 562169</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=562169">Mozilla Bug 562169</a>
<p id="display"></p>
<div id="content" style="display: none">
 <div dir="rtl" id="z"></div>  
</div>
<pre id="test">
<script type="application/javascript">

/** Test for Bug 562169 **/
/** Test that adding an child to an element with dir="rtl" makes the
      child have rtl directionality, and removing the child makes it
     go back to ltr directionality **/

function checkSelector(element, expectedDir, expectedChild)
{
    ok(element.querySelector(":-moz-dir("+expectedDir+")") == expectedChild,
       "direction should be " + expectedDir);
}

var x = document.createElement("div");
var y = document.createElement("div");
x.appendChild(y);
checkSelector(x, "ltr", y);
$(z).appendChild(x);
checkSelector(x, "rtl", y);
$(z).removeChild(x);
checkSelector(x, "ltr", y);

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