LayoutTests/imported/web-platform-tests/mediacapture-streams/stream-api/mediastream/mediastream-idl.html - Issue 560893005: First checked-in import of the W3C's test suites.

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Issue 560893005: First checked-in import of the W3C's test suites. (Closed) Base URL: svn://svn.chromium.org/blink/trunk

Patch Set: add new expectations for newly failing w3c tests Created 6 years, 3 months ago

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	1 <!doctype html>

	2 <html>

	3 <head>

	4 <title>MediaStream constructor algorithm</title>

	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#id l-def-MediaStream">

	7 <link rel="help" href="http://dev.w3.org/2011/webrtc/editor/getusermedia.html#wi dl-MediaStream-id">

	8 <link rel="help" href="http://dev.w3.org/2011/webrtc/editor/getusermedia.html#me diastream">

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

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

	11 <link rel="help" href="http://dev.w3.org/2011/webrtc/editor/getusermedia.html#wi dl-MediaStreamTrack-clone-MediaStreamTrack">

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

	13 </head>

	14 <body>

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

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

	17 <p class="instructions" style="display:none">This test checks that the MediaStre am constructor

	18 follows the algorithm set in the spec.</p>

	19

	20 <div id='log'></div>

	21 <script src=../../../../../resources/testharness.js></script>

	22 <script src=../../../../../resources/testharnessreport.js></script>

	23 <script src="../../../../../resources/vendor-prefix.js" data-prefixed-objects='[ {"ancestors":["navigator"], "name":"getUserMedia"},{"ancestors":["window"], "nam e":"MediaStream"}]'></script>

	24 <script>

	25 var t = async_test("Tests that a MediaStream constructor follows the algorithm s et in the spec", {timeout: 10000});

	26 t.step(function() {

	27 navigator.getUserMedia({video: true, audio:true}, t.step_func(function (stream ) {

	28 var stream1 = new MediaStream();

	29 assert_not_equals(stream.id, stream1.id, "Two different MediaStreams have di fferent ids");

	30 var stream2 = new MediaStream(stream);

	31 assert_not_equals(stream.id, stream2.id, "A MediaStream constructed from ano ther have different ids");

	32 var audioTrack1 = stream.getAudioTracks()[0];

	33 var videoTrack = stream.getVideoTracks()[0];

	34 assert_equals(audioTrack1, stream2.getAudioTracks()[0], "A MediaStream const ructed from another share the same audio track");

	35 assert_equals(videoTrack, stream2.getVideoTracks()[0], "A MediaStream constr ucted from another share the same video track");

	36 var stream4 = new MediaStream([audioTrack1]);

	37 assert_equals(stream4.getTrackById(audioTrack1.id), audioTrack1, "a non-ende d track gets added via the MediaStream constructor");

	38

	39 var audioTrack2 = audioTrack1.clone();

	40 audioTrack2.addEventListener("ended", t.step_func(function () {

	41 var stream3 = new MediaStream([audioTrack2, videoTrack]);

	42 assert_equals(stream3.getTrackById(audioTrack2.id), null, "an ended track doesn't get added via the MediaStream constructor");

	43 assert_equals(stream3.getTrackById(videoTrack.id), videoTrack, "a non-ende d track gets added via the MediaStream constructor even if the previous track wa s ended");

	44 var stream5 = new MediaStream([audioTrack2]);

	45 assert_true(stream5.ended, "a MediaStream created using the MediaStream() c onstructor whose arguments are lists of MediaStreamTrack objects that are all en ded, the MediaStream object MUST be created with its ended attribute set to true ");

	46 t.done();

	47 }), false);

	48 audioTrack2.stop();

	49 }), function(error) {});

	50 });

	51 </script>

	52 </body>

	53 </html>

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