| <!doctype html> |
| <html> |
| <head> |
| <meta charset="utf-8"> |
| <script src="../../resources/testharness.js"></script> |
| <script src="../../resources/testharnessreport.js"></script> |
| </head> |
| <body> |
| <script> |
| function waitForStateChange() |
| { |
| return new Promise((resolve, reject) => { |
| navigator.audioSession.onstatechange = () => resolve(navigator.audioSession.state); |
| setTimeout(() => reject("no audio session state change, current audio session state is " + navigator.audioSession.state), 3000); |
| }); |
| } |
| |
| promise_test(async (test) => { |
| assert_equals(navigator.audioSession.type, "auto"); |
| assert_equals(navigator.audioSession.state, "inactive"); |
| |
| let statePromise = waitForStateChange(); |
| |
| let localStream = await navigator.mediaDevices.getUserMedia({audio:true}); |
| localStream.getTracks().forEach(track => track.stop()); |
| |
| assert_equals(await statePromise, "active"); |
| |
| navigator.audioSession.type = "playback"; |
| await navigator.mediaDevices.getUserMedia({audio:true}).then(assert_unreached, () => { }); |
| // Let's verify camera capture work even if audioSession type is playback. |
| localStream = await navigator.mediaDevices.getUserMedia({video:true}); |
| localStream.getTracks().forEach(track => track.stop()); |
| |
| navigator.audioSession.type = "play-and-record"; |
| localStream = await navigator.mediaDevices.getUserMedia({audio:true}); |
| localStream.getTracks().forEach(track => track.stop()); |
| }, "getUserMedia and AudioSession type"); |
| </script> |
| </body> |
| </html> |
