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authorMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
committerMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
commit5f8de423f190bbb79a62f804151bc24824fa32d8 (patch)
tree10027f336435511475e392454359edea8e25895d /dom/media/tests/mochitest/test_getUserMedia_getTrackById.html
parent49ee0794b5d912db1f95dce6eb52d781dc210db5 (diff)
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Add m-esr52 at 52.6.0
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diff --git a/dom/media/tests/mochitest/test_getUserMedia_getTrackById.html b/dom/media/tests/mochitest/test_getUserMedia_getTrackById.html
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+++ b/dom/media/tests/mochitest/test_getUserMedia_getTrackById.html
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+<!DOCTYPE HTML>
+<html>
+<head>
+ <script type="application/javascript" src="mediaStreamPlayback.js"></script>
+</head>
+<body>
+<pre id="test">
+<script type="application/javascript">
+ createHTML({
+ title: "Basic getTrackById test of gUM stream",
+ bug: "1208390",
+ });
+
+ runTest(() => {
+ var constraints = {audio: true, video: true};
+ return getUserMedia(constraints).then(stream => {
+ is(stream.getTrackById(""), null,
+ "getTrackById of non-matching string should return null");
+
+ let audioTrack = stream.getAudioTracks()[0];
+ is(stream.getTrackById(audioTrack.id), audioTrack,
+ "getTrackById with matching id should return the track");
+
+ let videoTrack = stream.getVideoTracks()[0];
+ is(stream.getTrackById(videoTrack.id), videoTrack,
+ "getTrackById with matching id should return the track");
+
+ stream.removeTrack(audioTrack);
+ is(stream.getTrackById(audioTrack.id), null,
+ "getTrackById with id of removed track should return null");
+
+ let newStream = new MediaStream();
+ is(newStream.getTrackById(videoTrack.id), null,
+ "getTrackById with id of track in other stream should return null");
+
+ newStream.addTrack(audioTrack);
+ is(newStream.getTrackById(audioTrack.id), audioTrack,
+ "getTrackByid with matching id should return the track");
+
+ newStream.addTrack(videoTrack);
+ is(newStream.getTrackById(videoTrack.id), videoTrack,
+ "getTrackByid with matching id should return the track");
+ [audioTrack, videoTrack].forEach(t => t.stop());
+ });
+ });
+
+</script>
+</pre>
+</body>
+</html>