test_texttracklist_moz.html

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<!DOCTYPE HTML>

<html>

<!--

https://bugzilla.mozilla.org/show_bug.cgi?id=881976

-->

<head>

  <meta charset='utf-8'>

  <title>Test for Bug 881976 - TextTrackCue Computed Position</title>

  <script src="/tests/SimpleTest/SimpleTest.js"></script>

  <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>

</head>

<body>

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

<div id="content">

</div>

<pre id="test">

<script class="testbody" type="text/javascript">

SimpleTest.waitForExplicitFinish();

var video = document.createElement("video");

var trackList = video.textTracks;

ok(trackList instanceof TextTrackList,

   "Video's textTracks should be a TextTrackList");

var trackParent = SpecialPowers.unwrap(

    SpecialPowers.wrap(trackList).mediaElement

);

is(trackParent, video,

   "Video's TextTrackList's MediaElement reference should be set to the video.");

SimpleTest.finish();

</script>

</pre>

</body>

</html>