| <body> |
| <script src="../../resources/testharness.js"></script> |
| <script src="../../resources/testharnessreport.js"></script> |
| <script> |
| promise_test(async() => { |
| let stream = await navigator.mediaDevices.getUserMedia({audio : true }); |
| assert_equals(stream.getAudioTracks()[0].getSettings().volume, 1, "test1"); |
| |
| stream = await navigator.mediaDevices.getUserMedia({audio : { volume : 0 } }); |
| assert_equals(stream.getAudioTracks()[0].getSettings().volume, 0); |
| |
| stream = await navigator.mediaDevices.getUserMedia({audio : true }); |
| assert_equals(stream.getAudioTracks()[0].getSettings().volume, 1, "test3"); |
| }, "Volume should be reset to default value if not specified explicitly"); |
| </script> |
| </body> |
