| <!doctype html> |
| <html> |
| <head> |
| <meta charset="utf-8"> |
| <title>Testing basic video exchange from offerer to receiver</title> |
| <script src="../resources/testharness.js"></script> |
| <script src="../resources/testharnessreport.js"></script> |
| </head> |
| <body> |
| <script src ="routines.js"></script> |
| <script> |
| function getOutboundRTPStats(connection) |
| { |
| return connection.getStats().then((report) => { |
| var stats; |
| report.forEach((statItem) => { |
| if (statItem.type === "outbound-rtp") { |
| stats = statItem; |
| } |
| }); |
| return stats; |
| }); |
| } |
| |
| function checkOutboundBytesSentNotIncreasing(firstConnection, statsFirstConnection, count) |
| { |
| return getOutboundRTPStats(firstConnection).then((stats) => { |
| if (stats.bytesSent > statsFirstConnection.bytesSent) |
| return Promise.reject("outbound stats bytes sent increasing"); |
| if (++count === 10) |
| return; |
| return waitFor(50).then(() => { |
| return checkOutboundBytesSentNotIncreasing(firstConnection, statsFirstConnection, count); |
| }); |
| }); |
| } |
| |
| var track, firstConnection; |
| promise_test((test) => { |
| if (window.testRunner) |
| testRunner.setUserMediaPermission(true); |
| |
| return navigator.mediaDevices.getUserMedia({ audio: true}).then((stream) => { |
| track = stream.getAudioTracks()[0]; |
| track.enabled = false; |
| return new Promise((resolve, reject) => { |
| createConnections((connection) => { |
| firstConnection = connection; |
| firstConnection.addTrack(track, stream); |
| }, (connection) => { |
| connection.ontrack = resolve; |
| }); |
| setTimeout(() => reject("Test timed out"), 5000); |
| }); |
| }).then(() => { |
| return getOutboundRTPStats(firstConnection); |
| }).then((stats) => { |
| statsFirstConnection = stats; |
| return checkOutboundBytesSentNotIncreasing(firstConnection, statsFirstConnection, 0); |
| }); |
| }, "Audio silent data not being sent in case track is muted from the start"); |
| </script> |
| </body> |
| </html> |
