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author | Matt A. Tobin <mattatobin@localhost.localdomain> | 2018-02-02 04:16:08 -0500 |
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committer | Matt A. Tobin <mattatobin@localhost.localdomain> | 2018-02-02 04:16:08 -0500 |
commit | 5f8de423f190bbb79a62f804151bc24824fa32d8 (patch) | |
tree | 10027f336435511475e392454359edea8e25895d /dom/media/tests/mochitest/test_getUserMedia_getTrackById.html | |
parent | 49ee0794b5d912db1f95dce6eb52d781dc210db5 (diff) | |
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Add m-esr52 at 52.6.0
Diffstat (limited to 'dom/media/tests/mochitest/test_getUserMedia_getTrackById.html')
-rw-r--r-- | dom/media/tests/mochitest/test_getUserMedia_getTrackById.html | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/dom/media/tests/mochitest/test_getUserMedia_getTrackById.html b/dom/media/tests/mochitest/test_getUserMedia_getTrackById.html new file mode 100644 index 000000000..161bf631e --- /dev/null +++ b/dom/media/tests/mochitest/test_getUserMedia_getTrackById.html @@ -0,0 +1,50 @@ +<!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> |