| <!doctype html> |
| <html> |
| <head> |
| <meta charset="utf-8"> |
| <script src="../resources/testharness.js"></script> |
| <script src="../resources/testharnessreport.js"></script> |
| <script src="../resources/gc.js"></script> |
| </head> |
| <body> |
| <video id="video" autoplay playsInline></video> |
| <script src ="routines.js"></script> |
| <script> |
| |
| promise_test(async (test) => { |
| let sender; |
| const localStream = await navigator.mediaDevices.getUserMedia({audio:true, video:true}); |
| const stream = await new Promise((resolve, reject) => { |
| createConnections((firstConnection) => { |
| sender = firstConnection.addTrack(localStream.getAudioTracks()[0], localStream); |
| firstConnection.addTrack(localStream.getVideoTracks()[0], localStream); |
| }, (secondConnection) => { |
| secondConnection.ontrack = (trackEvent) => { |
| resolve(trackEvent.streams[0]); |
| }; |
| }); |
| setTimeout(() => reject("Test timed out"), 5000); |
| }); |
| |
| video.srcObject = stream; |
| await video.play(); |
| |
| const string = '0123456789ABCD'; |
| let counter = 0; |
| const promise = new Promise((resolve, reject) => { |
| sender.dtmf.ontonechange = () => { |
| if (++counter === string.length) |
| resolve(); |
| }; |
| setTimeout(() => reject('dtmf timed out with counter ' + counter), 5000); |
| }); |
| sender.dtmf.insertDTMF(string); |
| |
| gc(); |
| gc(); |
| gc(); |
| |
| return promise; |
| }, "Make sure DTMF does not get GCed while it can fire events"); |
| </script> |
| </body> |
| </html> |
