| <!doctype html> <!-- webkit-test-runner [ allowTestOnlyIPC=true ] --> |
| <html> |
| <head> |
| <meta charset="utf-8"> |
| <script src="../../../resources/testharness.js"></script> |
| <script src="../../../resources/testharnessreport.js"></script> |
| </head> |
| <body> |
| <video id="localVideo" muted autoplay playsInline></video> |
| <video id="remoteVideo" autoplay playsInline></video> |
| <script> |
| function waitForStateChange() |
| { |
| return new Promise((resolve, reject) => { |
| navigator.audioSession.onstatechange = () => resolve(navigator.audioSession.state); |
| setTimeout(() => reject("no audio session state change"), 3000); |
| }); |
| } |
| |
| promise_test(async (test) => { |
| assert_equals(navigator.audioSession.type, "auto"); |
| assert_equals(navigator.audioSession.state, "inactive"); |
| |
| localVideo.srcObject = await navigator.mediaDevices.getUserMedia({ audio:true, video: true }); |
| |
| const pc1 = new RTCPeerConnection(); |
| const pc2 = new RTCPeerConnection(); |
| |
| pc1.onicecandidate = e => pc2.addIceCandidate(e.candidate); |
| pc2.onicecandidate = e => pc1.addIceCandidate(e.candidate); |
| |
| pc1.addTrack(localVideo.srcObject.getAudioTracks()[0], localVideo.srcObject); |
| pc2.ontrack = e => remoteVideo.srcObject = e.streams[0]; |
| |
| await pc1.setLocalDescription(); |
| await pc2.setRemoteDescription(pc1.localDescription); |
| await pc2.setLocalDescription(await pc2.createAnswer()); |
| await pc1.setRemoteDescription(pc2.localDescription); |
| |
| await localVideo.play(); |
| await remoteVideo.play(); |
| |
| if (navigator.audioSession.state != "active") |
| assert_equals(await waitForStateChange(), "active"); |
| |
| if (!window.internals) |
| return; |
| internals.setMediaSessionRestrictions("audio", "interruptedplaybacknotpermitted"); |
| internals.setMediaSessionRestrictions("video", "interruptedplaybacknotpermitted"); |
| |
| statePromise = waitForStateChange(); |
| internals.beginAudioSessionInterruption(); |
| assert_equals(await statePromise, "interrupted"); |
| |
| await new Promise(resolve => setTimeout(resolve, 50)); |
| |
| statePromise = waitForStateChange(); |
| internals.endAudioSessionInterruption(); |
| assert_equals(await statePromise, "active"); |
| }, "AudioSession and interruption"); |
| </script> |
| </body> |
| </html> |
