Update web-platform-tests to revision 064f51c50eab34723ef435e80188bde08f718c2c

This commit is contained in:
WPT Sync Bot 2018-11-04 20:45:21 -05:00
parent 348f5520ee
commit 3c4e5d8f18
44 changed files with 769 additions and 789 deletions

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This directory contains files that test for behavior relevant to webrtc,
particularly defined in https://w3c.github.io/webrtc-pc/#legacy-interface-extensions

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<!doctype html>
<meta charset=utf-8>
<title>Test legacy offerToReceiveAudio/Video options</title>
<link rel="help" href="https://w3c.github.io/webrtc-pc/#legacy-configuration-extensions">
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="../RTCPeerConnection-helper.js"></script>
<script>
'use strict';
/*
* 4.3.3.2 Configuration data extensions
* partial dictionary RTCOfferOptions
*/
/*
* offerToReceiveAudio of type boolean
* When this is given a non-false value, no outgoing track of type
* "audio" is attached to the PeerConnection, and the existing
* localDescription (if any) doesn't contain any sendrecv or recv
* audio media sections, createOffer() will behave as if
* addTransceiver("audio") had been called once prior to the createOffer() call.
*/
promise_test(t => {
const pc = new RTCPeerConnection();
t.add_cleanup(() => pc.close());
return pc.createOffer({ offerToReceiveAudio: true })
.then(offer1 => {
assert_equals(countAudioLine(offer1.sdp), 1,
'Expect created offer to have audio line');
// The first createOffer implicitly calls addTransceiver('audio'),
// so all following offers will also have audio media section
// in their SDP.
return pc.createOffer({ offerToReceiveAudio: false })
.then(offer2 => {
assert_equals(countAudioLine(offer2.sdp), 1,
'Expect audio line to remain in created offer');
})
});
}, 'createOffer() with offerToReceiveAudio should add audio line to all subsequent created offers');
/*
* offerToReceiveVideo of type boolean
* When this is given a non-false value, and no outgoing track
* of type "video" is attached to the PeerConnection, and the
* existing localDescription (if any) doesn't contain any sendecv
* or recv video media sections, createOffer() will behave as if
* addTransceiver("video") had been called prior to the createOffer() call.
*/
promise_test(t => {
const pc = new RTCPeerConnection();
t.add_cleanup(() => pc.close());
return pc.createOffer({ offerToReceiveVideo: true })
.then(offer1 => {
assert_equals(countVideoLine(offer1.sdp), 1,
'Expect created offer to have video line');
return pc.createOffer({ offerToReceiveVideo: false })
.then(offer2 => {
assert_equals(countVideoLine(offer2.sdp), 1,
'Expect video line to remain in created offer');
})
});
}, 'createOffer() with offerToReceiveVideo should add video line to all subsequent created offers');
promise_test(t => {
const pc = new RTCPeerConnection();
t.add_cleanup(() => pc.close());
return pc.createOffer({
offerToReceiveAudio: true,
offerToReceiveVideo: false
}).then(offer1 => {
assert_equals(countAudioLine(offer1.sdp), 1,
'Expect audio line to be found in created offer');
assert_equals(countVideoLine(offer1.sdp), 0,
'Expect video line to not be found in create offer');
return pc.createOffer({
offerToReceiveAudio: false,
offerToReceiveVideo: true
}).then(offer2 => {
assert_equals(countAudioLine(offer2.sdp), 1,
'Expect audio line to remain in created offer');
assert_equals(countVideoLine(offer2.sdp), 1,
'Expect video line to be found in create offer');
})
});
}, 'createOffer() with offerToReceiveAudio:true, then with offerToReceiveVideo:true, should have result offer with both audio and video line');
// Run some tests for both audio and video kinds
['audio', 'video'].forEach((kind) => {
const capsKind = kind[0].toUpperCase() + kind.slice(1);
const offerToReceiveTrue = {};
offerToReceiveTrue[`offerToReceive${capsKind}`] = true;
const offerToReceiveFalse = {};
offerToReceiveFalse[`offerToReceive${capsKind}`] = false;
// Start testing
promise_test(t => {
const pc = new RTCPeerConnection();
t.add_cleanup(() => pc.close());
const dummy = pc.createDataChannel('foo'); // Just to have something to offer
return pc.createOffer(offerToReceiveFalse)
.then(() => {
assert_equals(pc.getTransceivers().length, 0,
'Expect pc to have no transceivers');
});
}, `createOffer() with offerToReceive${capsKind} set to false should not create a transceiver`);
promise_test(t => {
const pc = new RTCPeerConnection();
t.add_cleanup(() => pc.close());
return pc.createOffer(offerToReceiveTrue)
.then(() => {
assert_equals(pc.getTransceivers().length, 1,
'Expect pc to have one transceiver');
const transceiver = pc.getTransceivers()[0];
assert_equals(transceiver.direction, 'recvonly',
'Expect transceiver to have "recvonly" direction');
});
}, `createOffer() with offerToReceive${capsKind} should create a "recvonly" transceiver`);
promise_test(t => {
const pc = new RTCPeerConnection();
t.add_cleanup(() => pc.close());
return pc.createOffer(offerToReceiveTrue)
.then(() => {
assert_equals(pc.getTransceivers().length, 1,
'Expect pc to have one transceiver');
const transceiver = pc.getTransceivers()[0];
assert_equals(transceiver.direction, 'recvonly',
'Expect transceiver to have "recvonly" direction');
})
.then(() => pc.createOffer(offerToReceiveTrue))
.then(() => {
assert_equals(pc.getTransceivers().length, 1,
'Expect pc to still have only one transceiver');
})
;
}, `offerToReceive${capsKind} option should be ignored if a non-stopped "recvonly" transceiver exists`);
promise_test(t => {
const pc = new RTCPeerConnection();
t.add_cleanup(() => pc.close());
return getTrackFromUserMedia(kind)
.then(([track, stream]) => {
pc.addTrack(track, stream);
return pc.createOffer();
})
.then(() => {
assert_equals(pc.getTransceivers().length, 1,
'Expect pc to have one transceiver');
const transceiver = pc.getTransceivers()[0];
assert_equals(transceiver.direction, 'sendrecv',
'Expect transceiver to have "sendrecv" direction');
})
.then(() => pc.createOffer(offerToReceiveTrue))
.then(() => {
assert_equals(pc.getTransceivers().length, 1,
'Expect pc to still have only one transceiver');
})
;
}, `offerToReceive${capsKind} option should be ignored if a non-stopped "sendrecv" transceiver exists`);
promise_test(t => {
const pc = new RTCPeerConnection();
t.add_cleanup(() => pc.close());
return getTrackFromUserMedia(kind)
.then(([track, stream]) => {
pc.addTrack(track, stream);
return pc.createOffer(offerToReceiveFalse);
})
.then(() => {
assert_equals(pc.getTransceivers().length, 1,
'Expect pc to have one transceiver');
const transceiver = pc.getTransceivers()[0];
assert_equals(transceiver.direction, 'sendonly',
'Expect transceiver to have "sendonly" direction');
})
;
}, `offerToReceive${capsKind} set to false with a track should create a "sendonly" transceiver`);
promise_test(t => {
const pc = new RTCPeerConnection();
t.add_cleanup(() => pc.close());
pc.addTransceiver(kind, {direction: 'recvonly'});
return pc.createOffer(offerToReceiveFalse)
.then(() => {
assert_equals(pc.getTransceivers().length, 1,
'Expect pc to have one transceiver');
const transceiver = pc.getTransceivers()[0];
assert_equals(transceiver.direction, 'inactive',
'Expect transceiver to have "inactive" direction');
})
;
}, `offerToReceive${capsKind} set to false with a "recvonly" transceiver should change the direction to "inactive"`);
promise_test(t => {
const pc = new RTCPeerConnection();
t.add_cleanup(() => pc.close());
const pc2 = new RTCPeerConnection();
t.add_cleanup(() => pc2.close());
return getTrackFromUserMedia(kind)
.then(([track, stream]) => {
pc.addTrack(track, stream);
return pc.createOffer();
})
.then((offer) => pc.setLocalDescription(offer))
.then(() => pc2.setRemoteDescription(pc.localDescription))
.then(() => pc2.createAnswer())
.then((answer) => pc2.setLocalDescription(answer))
.then(() => pc.setRemoteDescription(pc2.localDescription))
.then(() => pc.createOffer(offerToReceiveFalse))
.then((offer) => {
assert_equals(pc.getTransceivers().length, 1,
'Expect pc to have one transceiver');
const transceiver = pc.getTransceivers()[0];
assert_equals(transceiver.direction, 'sendonly',
'Expect transceiver to have "sendonly" direction');
})
;
}, `subsequent offerToReceive${capsKind} set to false with a track should change the direction to "sendonly"`);
});
promise_test(t => {
const pc = new RTCPeerConnection();
t.add_cleanup(() => pc.close());
return pc.createOffer({ offerToReceiveAudio: true, offerToReceiveVideo: true })
.then(() => {
assert_equals(pc.getTransceivers().length, 2,
'Expect pc to have two transceivers');
assert_equals(pc.getTransceivers()[0].direction, 'recvonly',
'Expect first transceiver to have "recvonly" direction');
assert_equals(pc.getTransceivers()[1].direction, 'recvonly',
'Expect second transceiver to have "recvonly" direction');
});
}, 'offerToReceiveAudio and Video should create two "recvonly" transceivers');
</script>

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<!doctype html>
<meta charset=utf-8>
<title>RTCRtpTransceiver with OfferToReceive legacy options</title>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="../RTCPeerConnection-helper.js"></script>
<script>
'use strict';
const stopTracks = (...streams) => {
streams.forEach(stream => stream.getTracks().forEach(track => track.stop()));
};
// comparable() - produces copy of object that is JSON comparable.
// o = original object (required)
// t = template of what to examine. Useful if o is non-enumerable (optional)
const comparable = (o, t = o) => {
if (typeof o != 'object' || !o) {
return o;
}
if (Array.isArray(t) && Array.isArray(o)) {
return o.map((n, i) => comparable(n, t[i]));
}
return Object.keys(t).sort()
.reduce((r, key) => (r[key] = comparable(o[key], t[key]), r), {});
};
const stripKeyQuotes = s => s.replace(/"(\w+)":/g, "$1:");
const hasProps = (observed, expected) => {
const observable = comparable(observed, expected);
assert_equals(stripKeyQuotes(JSON.stringify(observable)),
stripKeyQuotes(JSON.stringify(comparable(expected))));
};
const checkAddTransceiverWithStream = async t => {
const pc = new RTCPeerConnection();
t.add_cleanup(() => pc.close());
const audioStream = await navigator.mediaDevices.getUserMedia({audio: true});
const videoStream = await navigator.mediaDevices.getUserMedia({video: true});
t.add_cleanup(() => stopTracks(audioStream, videoStream));
const audio = audioStream.getAudioTracks()[0];
const video = videoStream.getVideoTracks()[0];
pc.addTransceiver(audio, {streams: [audioStream]});
pc.addTransceiver(video, {streams: [videoStream]});
hasProps(pc.getTransceivers(),
[
{
receiver: {track: {kind: "audio"}},
sender: {track: audio},
direction: "sendrecv",
mid: null,
currentDirection: null,
stopped: false
},
{
receiver: {track: {kind: "video"}},
sender: {track: video},
direction: "sendrecv",
mid: null,
currentDirection: null,
stopped: false
}
]);
const offer = await pc.createOffer();
assert_true(offer.sdp.includes("a=msid:" + audioStream.id + " " + audio.id),
"offer contains the expected audio msid");
assert_true(offer.sdp.includes("a=msid:" + videoStream.id + " " + video.id),
"offer contains the expected video msid");
};
const checkAddTransceiverWithOfferToReceive = async (t, kinds) => {
const pc = new RTCPeerConnection();
t.add_cleanup(() => pc.close());
const propsToSet = kinds.map(kind => {
if (kind == "audio") {
return "offerToReceiveAudio";
} else if (kind == "video") {
return "offerToReceiveVideo";
}
});
const options = {};
for (const prop of propsToSet) {
options[prop] = true;
}
let offer = await pc.createOffer(options);
const expected = [];
if (options.offerToReceiveAudio) {
expected.push(
{
receiver: {track: {kind: "audio"}},
sender: {track: null},
direction: "recvonly",
mid: null,
currentDirection: null,
stopped: false
});
}
if (options.offerToReceiveVideo) {
expected.push(
{
receiver: {track: {kind: "video"}},
sender: {track: null},
direction: "recvonly",
mid: null,
currentDirection: null,
stopped: false
});
}
hasProps(pc.getTransceivers(), expected);
// Test offerToReceive: false
for (const prop of propsToSet) {
options[prop] = false;
}
// Check that sendrecv goes to sendonly
for (const transceiver of pc.getTransceivers()) {
transceiver.direction = "sendrecv";
}
for (const transceiverCheck of expected) {
transceiverCheck.direction = "sendonly";
}
offer = await pc.createOffer(options);
hasProps(pc.getTransceivers(), expected);
// Check that recvonly goes to inactive
for (const transceiver of pc.getTransceivers()) {
transceiver.direction = "recvonly";
}
for (const transceiverCheck of expected) {
transceiverCheck.direction = "inactive";
}
offer = await pc.createOffer(options);
hasProps(pc.getTransceivers(), expected);
};
const tests = [
checkAddTransceiverWithStream,
function checkAddTransceiverWithOfferToReceiveAudio(t) {
return checkAddTransceiverWithOfferToReceive(t, ["audio"]);
},
function checkAddTransceiverWithOfferToReceiveVideo(t) {
return checkAddTransceiverWithOfferToReceive(t, ["video"]);
},
function checkAddTransceiverWithOfferToReceiveBoth(t) {
return checkAddTransceiverWithOfferToReceive(t, ["audio", "video"]);
}
].forEach(test => promise_test(test, test.name));
</script>

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<!doctype html>
<meta charset=utf-8>
<title>onaddstream tests</title>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script>
'use strict';
const stopTracks = (...streams) => {
streams.forEach(stream => stream.getTracks().forEach(track => track.stop()));
};
const collectEvents = (target, name, check) => {
const events = [];
const handler = e => {
check(e);
events.push(e);
};
target.addEventListener(name, handler);
const finishCollecting = () => {
target.removeEventListener(name, handler);
return events;
};
return {finish: finishCollecting};
};
const collectAddTrackEvents = stream => {
const checkEvent = e => {
assert_true(e.track instanceof MediaStreamTrack, "Track is set on event");
assert_true(stream.getTracks().includes(e.track),
"track in addtrack event is in the stream");
};
return collectEvents(stream, "addtrack", checkEvent);
};
const collectRemoveTrackEvents = stream => {
const checkEvent = e => {
assert_true(e.track instanceof MediaStreamTrack, "Track is set on event");
assert_true(!stream.getTracks().includes(e.track),
"track in removetrack event is not in the stream");
};
return collectEvents(stream, "removetrack", checkEvent);
};
const collectTrackEvents = pc => {
const checkEvent = e => {
assert_true(e.track instanceof MediaStreamTrack, "Track is set on event");
assert_true(e.receiver instanceof RTCRtpReceiver, "Receiver is set on event");
assert_true(e.transceiver instanceof RTCRtpTransceiver, "Transceiver is set on event");
assert_true(Array.isArray(e.streams), "Streams is set on event");
e.streams.forEach(stream => {
assert_true(stream.getTracks().includes(e.track),
"Each stream in event contains the track");
});
assert_equals(e.receiver, e.transceiver.receiver,
"Receiver belongs to transceiver");
assert_equals(e.track, e.receiver.track,
"Track belongs to receiver");
};
return collectEvents(pc, "track", checkEvent);
};
// comparable() - produces copy of object that is JSON comparable.
// o = original object (required)
// t = template of what to examine. Useful if o is non-enumerable (optional)
const comparable = (o, t = o) => {
if (typeof o != 'object' || !o) {
return o;
}
if (Array.isArray(t) && Array.isArray(o)) {
return o.map((n, i) => comparable(n, t[i]));
}
return Object.keys(t).sort()
.reduce((r, key) => (r[key] = comparable(o[key], t[key]), r), {});
};
const stripKeyQuotes = s => s.replace(/"(\w+)":/g, "$1:");
const hasProps = (observed, expected) => {
const observable = comparable(observed, expected);
assert_equals(stripKeyQuotes(JSON.stringify(observable)),
stripKeyQuotes(JSON.stringify(comparable(expected))));
};
promise_test(async t => {
const pc1 = new RTCPeerConnection();
t.add_cleanup(() => pc1.close());
const stream1 = await navigator.mediaDevices.getUserMedia({audio: true, video: true});
t.add_cleanup(() => stopTracks(stream1));
const audio1 = stream1.getAudioTracks()[0];
pc1.addTrack(audio1, stream1);
const video1 = stream1.getVideoTracks()[0];
pc1.addTrack(video1, stream1);
const pc2 = new RTCPeerConnection();
t.add_cleanup(() => pc2.close());
const stream2 = await navigator.mediaDevices.getUserMedia({audio: true, video: true});
t.add_cleanup(() => stopTracks(stream2));
const audio2 = stream2.getAudioTracks()[0];
pc2.addTrack(audio2, stream2);
const video2 = stream2.getVideoTracks()[0];
pc2.addTrack(video2, stream2);
const offer = await pc1.createOffer();
let trackEventCollector = collectTrackEvents(pc2);
let addstreamEventCollector = collectEvents(pc2, "addstream", e => {
hasProps(e, {stream: {id: stream1.id}});
assert_equals(e.stream.getAudioTracks().length, 1, "One audio track");
assert_equals(e.stream.getVideoTracks().length, 1, "One video track");
});
await pc2.setRemoteDescription(offer);
let addstreamEvents = addstreamEventCollector.finish();
assert_equals(addstreamEvents.length, 1, "Should have 1 addstream event");
let trackEvents = trackEventCollector.finish();
hasProps(trackEvents,
[
{streams: [addstreamEvents[0].stream]},
{streams: [addstreamEvents[0].stream]}
]);
await pc1.setLocalDescription(offer);
const answer = await pc2.createAnswer();
trackEventCollector = collectTrackEvents(pc1);
addstreamEventCollector = collectEvents(pc1, "addstream", e => {
hasProps(e, {stream: {id: stream2.id}});
assert_equals(e.stream.getAudioTracks().length, 1, "One audio track");
assert_equals(e.stream.getVideoTracks().length, 1, "One video track");
});
await pc1.setRemoteDescription(answer);
addstreamEvents = addstreamEventCollector.finish();
assert_equals(addstreamEvents.length, 1, "Should have 1 addstream event");
trackEvents = trackEventCollector.finish();
hasProps(trackEvents,
[
{streams: [addstreamEvents[0].stream]},
{streams: [addstreamEvents[0].stream]}
]);
},"Check onaddstream");
</script>