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Update web-platform-tests to revision be5419e845d39089ba6dc338c1bd0fa279108317

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Josh Matthews 2018-01-04 13:44:24 -05:00
parent aa199307c8
commit 2b6f573eb5
3440 changed files with 109438 additions and 41750 deletions
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228
tests/wpt/web-platform-tests/webrtc/RTCPeerConnection-getStats.https.html
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@ -10,8 +10,8 @@
'use strict';
// Test is based on the following editor draft:
// https://w3c.github.io/webrtc-pc/archives/20170605/webrtc.html
// https://w3c.github.io/webrtc-stats/archives/20170614/webrtc-stats.html
// webrtc-pc 20171130
// webrtc-stats 20171122
// The following helper function is called from RTCPeerConnection-helper.js
// getTrackFromUserMedia
@ -20,39 +20,25 @@
// validateStatsReport
// assert_stats_report_has_stats
// The following helper function is called from RTCPeerConnection-helper.js
// exchangeIceCandidates
// doSignalingHandshake
/*
8.2. RTCPeerConnection Interface Extensions
partial interface RTCPeerConnection {
Promise<RTCStatsReport> getStats(optional MediaStreamTrack? selector = null);
};
8.3. RTCStatsReport Object
interface RTCStatsReport {
readonly maplike<DOMString, object>;
};
8.4. RTCStats Dictionary
dictionary RTCStats {
DOMHighResTimeStamp timestamp;
RTCStatsType type;
DOMString id;
};
id
Two RTCStats objects, extracted from two different RTCStatsReport objects, MUST
have the same id if they were produced by inspecting the same underlying object.
8.2. getStats
1. Let selectorArg be the method's first argument.
2. Let connection be the RTCPeerConnection object on which the method was invoked.
3. If selectorArg is neither null nor a valid MediaStreamTrack, return a promise
rejected with a newly created TypeError.
3. If selectorArg is null, let selector be null.
4. If selectorArg is a MediaStreamTrack let selector be an RTCRtpSender
or RTCRtpReceiver on connection which track member matches selectorArg.
If no such sender or receiver exists, or if more than one sender or
receiver fit this criteria, return a promise rejected with a newly
created InvalidAccessError.
5. Let p be a new promise.
6. Run the following steps in parallel:
1. Gather the stats indicated by selector according to the stats selection algorithm.
2. Resolve p with the resulting RTCStatsReport object, containing the gathered stats.
*/
promise_test(() => {
const pc = new RTCPeerConnection();
return pc.getStats();
@ -65,9 +51,11 @@
/*
8.2. getStats
4. Let selector be a RTCRtpSender or RTCRtpReceiver on connection which track
member matches selectorArg. If no such sender or receiver exists, return a promise
rejected with a newly created InvalidAccessError.
4. If selectorArg is a MediaStreamTrack let selector be an RTCRtpSender
or RTCRtpReceiver on connection which track member matches selectorArg.
If no such sender or receiver exists, or if more than one sender or
receiver fit this criteria, return a promise rejected with a newly
created InvalidAccessError.
*/
promise_test(t => {
const pc = new RTCPeerConnection();
@ -94,12 +82,6 @@
return pc.getStats(track);
}, 'getStats() with track added via addTransceiver should succeed');
/*
8.2. getStats
4. Let selector be a RTCRtpSender or RTCRtpReceiver on connection which track
member matches selectorArg. If more than one sender or receiver fit this criteria,
return a promise rejected with a newly created InvalidAccessError.
*/
promise_test(t => {
const pc = new RTCPeerConnection();
return getTrackFromUserMedia('audio')
@ -140,7 +122,35 @@
validateStatsReport(statsReport);
assert_stats_report_has_stats(statsReport, ['peer-connection']);
});
}, 'getStats() with no argument should return stats report containing peer-connection stats');
}, 'getStats() with no argument should return stats report containing peer-connection stats on an empty PC');
promise_test(t => {
const pc = new RTCPeerConnection();
return getTrackFromUserMedia('audio')
.then(([track, mediaStream]) => {
pc.addTrack(track, mediaStream);
return pc.getStats();
})
.then(statsReport => {
validateStatsReport(statsReport);
assert_stats_report_has_stats(statsReport, ['peer-connection']);
assert_stats_report_has_stats(statsReport, ['outbound-rtp']);
});
}, 'getStats() with no argument should return stats report containing peer-connection stats and outbound-track-stats');
promise_test(t => {
const pc = new RTCPeerConnection();
return getTrackFromUserMedia('audio')
.then(([track, mediaStream]) => {
pc.addTrack(track);
return pc.getStats();
})
.then(statsReport => {
validateStatsReport(statsReport);
assert_stats_report_has_stats(statsReport, ['peer-connection']);
assert_stats_report_has_stats(statsReport, ['outbound-rtp']);
});
}, 'getStats() with no argument should return stats for no-stream tracks');
/*
8.5. The stats selection algorithm
@ -184,4 +194,150 @@
});
}, `getStats() on track associated with RtpReceiver should return stats report containing inbound-rtp stats`);
/*
8.6 Mandatory To Implement Stats
An implementation MUST support generating statistics of the following types
when the corresponding objects exist on a PeerConnection, with the attributes
that are listed when they are valid for that object.
*/
const mandatoryStats = [
"codec",
"inbound-rtp",
"outbound-rtp",
"remote-inbound-rtp",
"remote-outbound-rtp",
"peer-connection",
"data-channel",
"stream",
"track",
"transport",
"candidate-pair",
"local-candidate",
"remote-candidate",
"certificate"
];
async_test(t => {
const pc1 = new RTCPeerConnection();
t.add_cleanup(() => pc1.close());
const pc2 = new RTCPeerConnection();
t.add_cleanup(() => pc2.close());
const dataChannel = pc1.createDataChannel('test-channel');
return navigator.mediaDevices.getUserMedia({
audio: true,
video: true
})
.then(t.step_func(mediaStream => {
const tracks = mediaStream.getTracks();
assert_equals(tracks.length, 2,
'Expect media stream to have one audio and one video track');
let audioTrack;
let videoTrack;
for (const track of tracks) {
t.add_cleanup(() => track.stop());
pc1.addTrack(track, mediaStream);
if (track.kind === 'audio') {
audioTrack = track;
} else if (track.kind === 'video') {
videoTrack = track;
}
}
if (!audioTrack || ! videoTrack) {
assert_unreached('Expect mediaStream to have both audio and video streams');
}
const testStatsReport = (pc, statsReport) => {
validateStatsReport(statsReport);
assert_stats_report_has_stats(statsReport, mandatoryStats);
const dataChannelStats = findStatsFromReport(statsReport,
stats => {
return stats.type === 'data-channel' &&
stats.dataChannelIdentifier === dataChannel.id;
},
'Expect data channel stats to be found');
assert_equals(dataChannelStats.label, 'test-channel');
const audioTrackStats = findStatsFromReport(statsReport,
stats => {
return stats.type === 'track' &&
stats.trackIdentifier === audioTrack.id;
},
'Expect audio track stats to be found');
assert_equals(audioTrackStats.kind, 'audio');
const videoTrackStats = findStatsFromReport(statsReport,
stats => {
return stats.type === 'track' &&
stats.trackIdentifier === videoTrack.id;
},
'Expect video track stats to be found');
assert_equals(videoTrackStats.kind, 'video');
const mediaStreamStats = findStatsFromReport(statsReport,
stats => {
return stats.type === 'stream' &&
stats.streamIdentifier === mediaStream.id;
},
'Expect media stream stats to be found');
assert_true(mediaStreamStats.trackIds.include(audioTrackStats.id));
assert_true(mediaStreamStats.trackIds.include(videoTrackStats.id));
}
const onConnected = t.step_func(() => {
// Wait a while for the peer connections to collect stats
t.step_timeout(() => {
Promise.all([
pc1.getStats()
.then(statsReport => testStatsReport(pc1, statsReport)),
pc2.getStats()
.then(statsReport => testStatsReport(pc2, statsReport))
])
.then(t.step_func_done())
.catch(t.step_func(err => {
assert_unreached(`test failed with error: ${err}`);
}));
}, 200)
})
let onTrackCount = 0
let onDataChannelCalled = false
pc2.addEventListener('track', t.step_func(() => {
onTrackCount++;
if (onTrackCount === 2 && onDataChannelCalled) {
onConnected();
}
}));
pc2.addEventListener('datachannel', t.step_func(() => {
onDataChannelCalled = true;
if (onTrackCount === 2) {
onConnected();
}
}));
exchangeIceCandidates(pc1, pc2);
doSignalingHandshake(pc1, pc2);
}))
.catch(t.step_func(err => {
assert_unreached(`test failed with error: ${err}`);
}));
}, `getStats() with connected peer connections having tracks and data channel should return all mandatory to implement stats`);
</script>