1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
|
<!doctype html>
<meta charset=utf-8>
<meta name="timeout" content="long">
<title>RTCRtpReceiver.prototype.getStats</title>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="RTCPeerConnection-helper.js"></script>
<script>
'use strict';
promise_test(async t => {
const caller = new RTCPeerConnection();
t.add_cleanup(() => caller.close());
const callee = new RTCPeerConnection();
t.add_cleanup(() => callee.close());
const stream = await getNoiseStream({audio:true});
t.add_cleanup(() => stream.getTracks().forEach(track => track.stop()));
const [track] = stream.getTracks();
callee.addTrack(track, stream);
const { receiver } = caller.addTransceiver('audio');
exchangeIceCandidates(caller, callee);
await exchangeOfferAnswer(caller, callee);
// Wait for RTP
await new Promise(r => receiver.track.onunmute = r);
const statsReport = await receiver.getStats();
assert_true(!![...statsReport.values()].find(({type}) => type === 'inbound-rtp'));
}, 'receiver.getStats() via addTransceiver should return stats report containing inbound-rtp stats');
promise_test(async t => {
const caller = new RTCPeerConnection();
t.add_cleanup(() => caller.close());
const callee = new RTCPeerConnection();
t.add_cleanup(() => callee.close());
const stream = await getNoiseStream({audio:true});
t.add_cleanup(() => stream.getTracks().forEach(track => track.stop()));
const [track] = stream.getTracks();
caller.addTrack(track, stream);
exchangeIceCandidates(caller, callee);
await exchangeOfferAnswer(caller, callee);
const receiver = callee.getReceivers()[0];
// Wait for RTP
await new Promise(r => receiver.track.onunmute = r);
const statsReport = await receiver.getStats();
assert_true(!![...statsReport.values()].find(({type}) => type === 'inbound-rtp'));
}, 'receiver.getStats() via addTrack should return stats report containing inbound-rtp stats');
promise_test(async t => {
const caller = new RTCPeerConnection();
t.add_cleanup(() => caller.close());
const callee = new RTCPeerConnection();
t.add_cleanup(() => callee.close());
const stream = await getNoiseStream({audio:true});
t.add_cleanup(() => stream.getTracks().forEach(track => track.stop()));
const [track] = stream.getTracks();
caller.addTrack(track, stream);
exchangeIceCandidates(caller, callee);
await exchangeOfferAnswer(caller, callee);
const [receiver] = callee.getReceivers();
// Wait for RTP
await new Promise(r => receiver.track.onunmute = r);
const [transceiver] = callee.getTransceivers();
const statsPromiseFirst = receiver.getStats();
transceiver.stop();
const statsReportFirst = await statsPromiseFirst;
const statsReportSecond = await receiver.getStats();
assert_true(!![...statsReportFirst.values()].find(({type}) => type === 'inbound-rtp'));
assert_false(!![...statsReportSecond.values()].find(({type}) => type === 'inbound-rtp'));
}, 'receiver.getStats() should work on a stopped transceiver but not have inbound-rtp objects');
promise_test(async t => {
const caller = new RTCPeerConnection();
t.add_cleanup(() => caller.close());
const callee = new RTCPeerConnection();
t.add_cleanup(() => callee.close());
const stream = await getNoiseStream({audio:true});
t.add_cleanup(() => stream.getTracks().forEach(track => track.stop()));
const [track] = stream.getTracks();
caller.addTrack(track, stream);
exchangeIceCandidates(caller, callee);
await exchangeOfferAnswer(caller, callee);
const [receiver] = callee.getReceivers();
// Wait for RTP
await new Promise(r => receiver.track.onunmute = r);
const statsReportFirst = await receiver.getStats();
callee.close();
const statsReportSecond = await receiver.getStats();
assert_true(!![...statsReportFirst.values()].find(({type}) => type === 'inbound-rtp'));
assert_false(!![...statsReportSecond.values()].find(({type}) => type === 'inbound-rtp'));
}, 'receiver.getStats() should work with a closed PeerConnection but not have inbound-rtp objects');
promise_test(async t => {
const caller = new RTCPeerConnection();
t.add_cleanup(() => caller.close());
const callee = new RTCPeerConnection();
t.add_cleanup(() => callee.close());
const stream = await getNoiseStream({audio:true});
t.add_cleanup(() => stream.getTracks().forEach(track => track.stop()));
const [track] = stream.getTracks();
caller.addTrack(track, stream);
exchangeIceCandidates(caller, callee);
await exchangeOfferAnswer(caller, callee);
const receiver = callee.getReceivers()[0];
// Wait for RTP
await new Promise(r => receiver.track.onunmute = r);
const statsReport = await receiver.getStats();
assert_true(!![...statsReport.values()].find(({type}) => type === 'candidate-pair'));
assert_true(!![...statsReport.values()].find(({type}) => type === 'local-candidate'));
assert_true(!![...statsReport.values()].find(({type}) => type === 'remote-candidate'));
}, 'receiver.getStats() should return stats report containing ICE candidate stats');
</script>
|
