third_party/WebKit/LayoutTests/fast/mediacapturefromelement/CanvasCaptureMediaStream-clone-track.html - Issue 1514113005: Fix clone() behavior on CanvasCaptureMediaStreamTrack

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Side by Side Diff: third_party/WebKit/LayoutTests/fast/mediacapturefromelement/CanvasCaptureMediaStream-clone-track.html

Issue 1514113005: Fix clone() behavior on CanvasCaptureMediaStreamTrack (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@spec-change

Patch Set: perkj@ comments. Created 5 years ago

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1 <!DOCTYPE html>	1 <!DOCTYPE html>

2 <script src=../../resources/testharness.js></script>	2 <script src=../../resources/testharness.js></script>

3 <script src=../../resources/testharnessreport.js></script>	3 <script src=../../resources/testharnessreport.js></script>

4 <script>	4 <script>

5 // This test verifies that MediaStream can be created with captureStream() call.	5 // This test verifies that MediaStream can be created with captureStream() call.

6 test(function() {	6 test(function() {

7 var canvas = document.createElement('canvas');	7 var canvas = document.createElement('canvas');

8 var stream = canvas.captureStream();	8 var stream = canvas.captureStream();

9 assert_not_equals(stream, null);	9 assert_not_equals(stream, null);

10 assert_equals(stream.active, true);	10 assert_equals(stream.active, true);

11 assert_equals(stream.getVideoTracks().length, 1);	11 assert_equals(stream.getVideoTracks().length, 1);

12 assert_equals(stream.getAudioTracks().length, 0);	12 assert_equals(stream.getAudioTracks().length, 0);

13 var track = stream.getVideoTracks()[0];	13 var track = stream.getVideoTracks()[0];

14 assert_equals(track.readyState, 'live');	14 assert_equals(track.readyState, 'live');

15 assert_equals(track.enabled, true);	15 assert_equals(track.enabled, true);

16 assert_equals(track.muted, false);	16 assert_equals(track.muted, false);

17 }, 'check <canvas> captureStream()');	17 var cloned_track = track.clone();

	18 assert_equals(track.readyState, 'live');

	19 assert_equals(track.enabled, true);

	20 assert_equals(track.muted, false);

	21 assert_equals(cloned_track.readyState, 'live');

	22 assert_equals(cloned_track.enabled, true);

	23 assert_equals(cloned_track.muted, false);

	24 track.stop();

	25 assert_equals(cloned_track.enabled, true);

	26 var canvas = cloned_track.canvas;

	27 assert_not_equals(stream, null);

	28 cloned_track.requestFrame();

	29 }, 'check clone track after captureStream()');

18	30

19 </script>	31 </script>

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