| <body> |
| <script src="../../resources/testharness.js"></script> |
| <script src="../../resources/testharnessreport.js"></script> |
| <script> |
| promise_test(async test => { |
| const stream1 = await navigator.mediaDevices.getUserMedia({audio : true }); |
| test.add_cleanup(() => stream1.getTracks().forEach(track => track.stop())); |
| assert_equals(stream1.getAudioTracks()[0].getSettings().volume, 1, "test1"); |
| |
| const stream2 = await navigator.mediaDevices.getUserMedia({audio : { volume : 0 } }); |
| test.add_cleanup(() => stream2.getTracks().forEach(track => track.stop())); |
| assert_equals(stream2.getAudioTracks()[0].getSettings().volume, 0); |
| |
| const stream3 = await navigator.mediaDevices.getUserMedia({audio : true }); |
| test.add_cleanup(() => stream3.getTracks().forEach(track => track.stop())); |
| assert_equals(stream3.getAudioTracks()[0].getSettings().volume, 1, "test3"); |
| }, "Volume should be reset to default value if not specified explicitly"); |
| </script> |
| </body> |
