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| author | Matt A. Tobin <mattatobin@localhost.localdomain> | 2018-02-02 04:16:08 -0500 |
|---|---|---|
| committer | Matt A. Tobin <mattatobin@localhost.localdomain> | 2018-02-02 04:16:08 -0500 |
| commit | 5f8de423f190bbb79a62f804151bc24824fa32d8 (patch) | |
| tree | 10027f336435511475e392454359edea8e25895d /dom/media/test/test_mediatrack_consuming_mediastream.html | |
| parent | 49ee0794b5d912db1f95dce6eb52d781dc210db5 (diff) | |
| download | UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar.gz UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar.lz UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar.xz UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.zip | |
Add m-esr52 at 52.6.0
Diffstat (limited to 'dom/media/test/test_mediatrack_consuming_mediastream.html')
| -rw-r--r-- | dom/media/test/test_mediatrack_consuming_mediastream.html | 155 |
1 files changed, 155 insertions, 0 deletions
diff --git a/dom/media/test/test_mediatrack_consuming_mediastream.html b/dom/media/test/test_mediatrack_consuming_mediastream.html new file mode 100644 index 000000000..a0961d0ff --- /dev/null +++ b/dom/media/test/test_mediatrack_consuming_mediastream.html @@ -0,0 +1,155 @@ +<!DOCTYPE HTML> +<html> +<head> + <title>Test track interfaces when consuming a MediaStream from gUM</title> + <script type="text/javascript" src="/tests/SimpleTest/SimpleTest.js"></script> + <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" /> + <script type="text/javascript" src="manifest.js"></script> +</head> +<body> +<pre id="test"> +<script class="testbody" type="text/javascript"> +function startTest() { + navigator.mozGetUserMedia({audio:true, video:true, fake:true}, + function(stream) { + var element = document.createElement("video"); + + var audioOnchange = 0; + var audioOnaddtrack = 0; + var audioOnremovetrack = 0; + var videoOnchange = 0; + var videoOnaddtrack = 0; + var videoOnremovetrack = 0; + var isPlaying = false; + + element.audioTracks.onaddtrack = function(e) { + audioOnaddtrack++; + } + + element.audioTracks.onremovetrack = function(e) { + audioOnremovetrack++; + } + + element.audioTracks.onchange = function(e) { + audioOnchange++; + } + + element.videoTracks.onaddtrack = function(e) { + videoOnaddtrack++; + } + + element.videoTracks.onremovetrack = function(e) { + videoOnremovetrack++; + } + + element.videoTracks.onchange = function(e) { + videoOnchange++; + } + + function checkTrackRemoved() { + if (isPlaying) { + is(element.audioTracks.length, 0, 'The length of audioTracks should be 0.'); + is(element.videoTracks.length, 0, 'The length of videoTracks should be 0.'); + } + } + + function onended() { + ok(true, 'Event ended is expected to be fired on element.'); + checkTrackRemoved(); + element.onended = null; + element.onplaying = null; + element.onpause = null; + SimpleTest.finish(); + } + + function checkTrackAdded() { + isPlaying = true; + is(audioOnaddtrack, 1, 'Calls of onaddtrack on audioTracks should be 1.'); + is(element.audioTracks.length, 1, 'The length of audioTracks should be 1.'); + ok(element.audioTracks[0].enabled, 'Audio track should be enabled as default.'); + is(videoOnaddtrack, 1, 'Calls of onaddtrack on videoTracks should be 1.'); + is(element.videoTracks.length, 1, 'The length of videoTracks should be 1.'); + is(element.videoTracks.selectedIndex, 0, + 'The first video track is set selected as default.'); + } + + function setTrackEnabled(enabled) { + element.audioTracks[0].enabled = enabled; + element.videoTracks[0].selected = enabled; + } + + function checkTrackChanged(calls, enabled) { + is(audioOnchange, calls, 'Calls of onchange on audioTracks should be '+calls); + is(element.audioTracks[0].enabled, enabled, + 'Enabled value of the audio track should be ' +enabled); + is(videoOnchange, calls, 'Calls of onchange on videoTracks should be '+calls); + is(element.videoTracks[0].selected, enabled, + 'Selected value of the video track should be ' +enabled); + var index = enabled ? 0 : -1; + is(element.videoTracks.selectedIndex, index, + 'SelectedIndex of video tracks should be ' +index); + } + + function onpause() { + element.onpause = null; + if (element.ended) { + return; + } + if (steps == 1) { + setTrackEnabled(false); + element.onplaying = onplaying; + element.play(); + steps++; + } else if (steps == 2) { + setTrackEnabled(true); + element.onplaying = onplaying; + element.play(); + steps++; + } + } + + function onplaying() { + element.onplaying = null; + if (element.ended) { + return; + } + if (steps == 1) { + element.onpause = onpause; + element.pause(); + checkTrackAdded(); + } else if (steps == 2) { + element.onpause = onpause; + element.pause(); + checkTrackChanged(1, false); + } else if (steps == 3) { + checkTrackChanged(2, true); + stream.stop(); + } + } + + var steps = 0; + element.srcObject = stream; + element.onplaying = onplaying; + element.onended = onended; + element.play(); + steps++; + }, + function(err) { + ok(false, 'Unexpected error fired with: ' + err); + SimpleTest.finish(); + } + ); +} + +SimpleTest.waitForExplicitFinish(); +SpecialPowers.pushPrefEnv( + { + "set": [ + ["media.track.enabled", true] + ] + }, startTest); + +</script> +</pre> +</body> +</html> |