summaryrefslogtreecommitdiffstats
path: root/dom/media/test/test_bug1242594.html
diff options
context:
space:
mode:
Diffstat (limited to 'dom/media/test/test_bug1242594.html')
-rw-r--r--dom/media/test/test_bug1242594.html46
1 files changed, 46 insertions, 0 deletions
diff --git a/dom/media/test/test_bug1242594.html b/dom/media/test/test_bug1242594.html
new file mode 100644
index 000000000..780de0005
--- /dev/null
+++ b/dom/media/test/test_bug1242594.html
@@ -0,0 +1,46 @@
+<!DOCTYPE HTML>
+<html>
+<!--
+https://bugzilla.mozilla.org/show_bug.cgi?id=1242594
+-->
+<head>
+ <meta charset='utf-8'>
+ <title>Bug 1242594 - Unbind a video element with HTMLTrackElement
+ should not remove the TextTrack</title>
+ <script type="text/javascript" src="/MochiKit/MochiKit.js"></script>
+ <script type="text/javascript" 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");
+video.src = "seek.webm";
+video.preload = "auto";
+
+var trackElement = document.createElement("track");
+trackElement.src = "basic.vtt";
+trackElement.kind = "subtitles";
+
+document.getElementById("content").appendChild(video);
+video.appendChild(trackElement);
+
+// Bug 1242599, access video.textTracks.length immediately after
+// the track element binds into the media element.
+is(video.textTracks.length, 1, "Video should have one TextTrack.");
+var parent = video.parentNode;
+parent.removeChild(video);
+is(video.textTracks.length, 1, "After unbind the video element, should have one TextTrack.");
+parent.appendChild(video);
+is(video.textTracks.length, 1, "After bind the video element, should have one TextTrack.");
+SimpleTest.finish();
+
+</script>
+</pre>
+</body>
+</html> \ No newline at end of file