| <!doctype html> |
| <html> |
| <head> |
| <title>Test that mediastreamtrack are properly ended</title> |
| <link rel="author" title="Dominique Hazael-Massieux" href="mailto:dom@w3.org"/> |
| <link rel="help" href="http://w3c.github.io/mediacapture-main/getusermedia.html#mediastreamtrack"> |
| </head> |
| <body> |
| <p class="instructions">When prompted, accept to share your video and audio |
| stream, and then revoke that permission.</p> |
| <h1 class="instructions">Description</h1> |
| <p class="instructions">This test checks that the video and audio tracks of |
| MediaStream object returned by the success callback in getUserMedia are |
| correctly set into inactive state when permission is revoked.</p> |
| |
| <div id='log'></div> |
| <script src=/resources/testharness.js></script> |
| <script src=/resources/testharnessreport.js></script> |
| <script> |
| var t = async_test("Tests that the video MediaStreamTrack objects are properly ended on permission revocation"); |
| t.step(function () { |
| navigator.mediaDevices.getUserMedia({audio: true,video: true}).then(t.step_func(function (stream) { |
| var vidTrack = stream.getVideoTracks()[0]; |
| assert_equals(vidTrack.readyState, "live", "The video track object is in live state"); |
| var audTrack = stream.getAudioTracks()[0]; |
| assert_equals(audTrack.readyState, "live", "The audio track object is in live state"); |
| vidTrack.onended = t.step_func(function () { |
| assert_equals(vidTrack.readyState, "ended", "Video track has been ended as expected"); |
| assert_equals(audTrack.readyState, "ended", "Audio track has been ended as expected"); |
| assert_false(stream.active, "MediaStream has been inactive as expected"); |
| t.done(); |
| }); |
| }), function (error) {} |
| ); |
| }); |
| </script> |
| </body> |
| </html> |
