third_party/WebKit/LayoutTests/imported/web-platform-tests/mediacapture-streams/MediaStream-removetrack.html - Issue 1854003004: Import web-platform-tests@5a8700479d98852455bee6117558897867eb278a

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Issue 1854003004: Import web-platform-tests@5a8700479d98852455bee6117558897867eb278a (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master

Patch Set: Rebase Created 4 years, 8 months ago

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1 <!doctype html>	1 <!doctype html>

2 <html>	2 <html>

3 <head>	3 <head>

4 <title>Removing a track from a MediaStream</title>	4 <title>Removing a track from a MediaStream</title>

5 <link rel="author" title="Dominique Hazael-Massieux" href="mailto:dom@w3.org"/>	5 <link rel="author" title="Dominique Hazael-Massieux" href="mailto:dom@w3.org"/>

6 <link rel="help" href="http://dev.w3.org/2011/webrtc/editor/getusermedia.html#wi dl-MediaStreamTrackList-remove-void-MediaStreamTrack-track">	6 <link rel="help" href="http://dev.w3.org/2011/webrtc/editor/getusermedia.html#wi dl-MediaStreamTrackList-remove-void-MediaStreamTrack-track">

7 <link rel="help" href="http://dev.w3.org/2011/webrtc/editor/getusermedia.html#ev ent-mediastream-removetrack">	7 <link rel="help" href="http://dev.w3.org/2011/webrtc/editor/getusermedia.html#ev ent-mediastream-removetrack">

8 <link rel='stylesheet' href='../../../../../resources/testharness.css' media='al l'/>

9 </head>	8 </head>

10 <body>	9 <body>

11 <p class="instructions" style="display:none">When prompted, accept to share your audio stream, then your video stream.</p>	10 <p class="instructions" style="display:none">When prompted, accept to share your audio stream, then your video stream.</p>

12 <h1 class="instructions" style="display:none">Description</h1>	11 <h1 class="instructions" style="display:none">Description</h1>

13 <p class="instructions" style="display:none">This test checks that removinging a track from a MediaStream works as expected.</p>	12 <p class="instructions" style="display:none">This test checks that removinging a track from a MediaStream works as expected.</p>

14	13

15 <div id='log'></div>	14 <div id='log'></div>

16 <script src=../../../../../resources/testharness.js></script>	15 <script src=../../../resources/testharness.js></script>

17 <script src=../../../../../resources/testharnessreport.js></script>	16 <script src=../../../resources/testharnessreport.js></script>

18 <script src="../../../../../resources/vendor-prefix.js" data-prefixed-objects='[ {"ancestors":["navigator"], "name":"getUserMedia"}]'></script>	17 <script src="../../../resources/vendor-prefix.js" data-prefixed-objects='[{"ance stors":["navigator"], "name":"getUserMedia"}]'></script>

19 <script>	18 <script>

20 var t = async_test("Tests that a removal from a MediaStream works as expected", {timeout:10000});	19 var t = async_test("Tests that a removal from a MediaStream works as expected", {timeout:10000});

21 t.step(function () {	20 t.step(function () {

22 var audio;	21 var audio;

23 navigator.getUserMedia({audio:true}, gotAudio, function(error) {});	22 navigator.getUserMedia({audio:true}, gotAudio, function(error) {});

24 function gotAudio(stream) {	23 function gotAudio(stream) {

25 audio = stream;	24 audio = stream;

26 navigator.getUserMedia({video:true}, gotVideo, function(error) {});	25 navigator.getUserMedia({video:true}, gotVideo, function(error) {});

27 }	26 }

28	27

29 function gotVideo(stream) {	28 function gotVideo(stream) {

30 var video = stream;	29 var video = stream;

31 video.onremovetrack = function () {	30 video.onremovetrack = function () {

32 assert_unreached("onremovetrack is not triggered when removal of track is triggered by the script itself");	31 assert_unreached("onremovetrack is not triggered when removal of track is triggered by the script itself");

33 };	32 };

34 t.step(function () {	33 t.step(function () {

35 assert_equals(video.getVideoTracks().length, 1, "video mediastream starts with one video track");	34 assert_equals(video.getVideoTracks().length, 1, "video mediastream starts with one video track");

36 video.removeTrack(video.getVideoTracks()[0]);	35 video.removeTrack(video.getVideoTracks()[0]);

37 assert_equals(video.getVideoTracks().length, 0, "video mediastream has no video track left");	36 assert_equals(video.getVideoTracks().length, 0, "video mediastream has no video track left");

38 video.removeTrack(audio.getAudioTracks()[0]); // should not throw	37 video.removeTrack(audio.getAudioTracks()[0]); // should not throw

39 });	38 });

40 t.step(function() {	39 t.step(function() {

41 t.done();	40 t.done();

42 });	41 });

43 }	42 }

44 });	43 });

45 </script>	44 </script>

46 </body>	45 </body>

47 </html>	46 </html>

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