MediaStreamTrack-id.https.html (1152B)
1 <!doctype html> 2 <html> 3 <head> 4 <title>Distinct id for distinct mediastream tracks</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#widl-MediaStreamTrack-id"> 7 </head> 8 <body> 9 <p class="instructions">When prompted, accept to share your audio and video stream.</p> 10 <h1 class="instructions">Description</h1> 11 <p class="instructions">This test checks that distinct mediastream tracks have distinct ids.</p> 12 13 <div id='log'></div> 14 <script src=/resources/testharness.js></script> 15 <script src=/resources/testharnessreport.js></script> 16 <script src=/resources/testdriver.js></script> 17 <script src=/resources/testdriver-vendor.js></script> 18 <script src=permission-helper.js></script> 19 <script> 20 promise_test(async () => { 21 await setMediaPermission(); 22 const stream = await navigator.mediaDevices.getUserMedia({video: true, audio: true}) 23 assert_not_equals(stream.getVideoTracks()[0], stream.getAudioTracks()[0].id, "audio and video tracks have distinct ids"); 24 }, "Tests that distinct mediastream tracks have distinct ids "); 25 </script> 26 </body> 27 </html>