46 lines
1.7 KiB
HTML
46 lines
1.7 KiB
HTML
|
<!DOCTYPE html>
|
||
|
|
<html>
|
||
|
|
<head>
|
||
|
|
<meta charset="utf-8">
|
||
|
|
<title>A muted audio track that is added should not cause audio to be sent</title>
|
||
|
|
<script src="../resources/testharness.js"></script>
|
||
|
|
<script src="../resources/testharnessreport.js"></script>
|
||
|
|
</head>
|
||
|
|
<body>
|
||
|
|
<script src ="routines.js"></script>
|
||
|
|
<script>
|
||
|
|
promise_test((test) => {
|
||
|
|
if (window.testRunner)
|
||
|
|
testRunner.setUserMediaPermission(true);
|
||
|
|
|
||
|
|
var localTrack;
|
||
|
|
return navigator.mediaDevices.getUserMedia({audio: true}).then((localStream) => {
|
||
|
|
localTrack = localStream.getAudioTracks()[0];
|
||
|
|
localTrack.enabled = false;
|
||
|
|
var remoteStream;
|
||
|
|
return new Promise((resolve, reject) => {
|
||
|
|
createConnections((firstConnection) => {
|
||
|
|
firstConnection.addTrack(localTrack, localStream);
|
||
|
|
}, (secondConnection) => {
|
||
|
|
secondConnection.ontrack = (trackEvent) => {
|
||
|
|
remoteStream = trackEvent.streams[0];
|
||
|
|
resolve();
|
||
|
|
};
|
||
|
|
});
|
||
|
|
}).then(() => {
|
||
|
|
return doHumAnalysis(remoteStream, false).then((result) => {
|
||
|
|
assert_true(result, "Should not hear hum");
|
||
|
|
});
|
||
|
|
}).then(() => {
|
||
|
|
localTrack.enabled = true;
|
||
|
|
}).then(() => {
|
||
|
|
return doHumAnalysis(remoteStream, true).then((result) => {
|
||
|
|
assert_true(result, "Should hear hum");
|
||
|
|
});
|
||
|
|
});
|
||
|
|
});
|
||
|
|
}, "Muting a local audio track before adding it should be correctly handled");
|
||
|
|
</script>
|
||
|
|
</body>
|
||
|
|
</html>
|