| <!doctype html> |
| <html> |
| <head> |
| <meta charset="utf-8"> |
| <title>MediaStream objects should remain the same for a remote track when changing direction</title> |
| <script src="../resources/testharness.js"></script> |
| <script src="../resources/testharnessreport.js"></script> |
| </head> |
| <body> |
| <video id="video" autoplay=""></video> |
| <script src ="routines.js"></script> |
| <script> |
| var pc1, pc2; |
| var remoteStream; |
| var trackEventCounter = 0; |
| promise_test(async () => { |
| const localStream = await navigator.mediaDevices.getUserMedia({audio: true, video: true}); |
| remoteStream = await new Promise((resolve, reject) => { |
| createConnections((firstConnection) => { |
| pc1 = firstConnection; |
| pc1.addTrack(localStream.getAudioTracks()[0], localStream); |
| pc1.addTrack(localStream.getVideoTracks()[0], localStream); |
| pc1.getTransceivers().forEach(transceiver => transceiver.direction = "sendonly"); |
| }, (secondConnection) => { |
| pc2 = secondConnection; |
| pc2.ontrack = (trackEvent) => { |
| resolve(trackEvent.streams[0]); |
| }; |
| }); |
| setTimeout(() => reject("Test timed out"), 5000); |
| }); |
| video.srcObject = remoteStream; |
| await video.play(); |
| }, "Setup connection with sendonly transceiver"); |
| |
| promise_test(async () => { |
| pc1.getTransceivers().forEach(transceiver => transceiver.direction = "inactive"); |
| return renegotiate(pc1, pc2); |
| }, "Set transceiver as inactive"); |
| |
| promise_test(async () => { |
| // Setting direction to sendonly will trigger two new track events. |
| pc2.ontrack = (trackEvent) => { |
| test(() => { |
| assert_equals(remoteStream, trackEvent.streams[0]); |
| }, "track event stream test - " + trackEvent.track.kind); |
| }; |
| |
| pc1.getTransceivers().forEach(transceiver => transceiver.direction = "sendonly"); |
| return renegotiate(pc1, pc2); |
| }, "Set transceiver as sendonly"); |
| </script> |
| </body> |
| </html> |
