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Side by Side Diff: LayoutTests/fast/mediastream/RTCPeerConnection-statsSelector.html

Issue 650063002: Move MediaStream and MediaStreamTrack implementation from modules/mediastream to core/mediastream. Base URL: https://chromium.googlesource.com/chromium/blink.git@master
Patch Set: Rebased. Created 6 years, 2 months ago
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1 <!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML//EN">
2 <html>
3 <head>
4 <script src="../../resources/js-test.js"></script>
5 </head>
6 <body>
7 <script>
8 description("Tests the RTCPeerConnection stats selector argument.");
9
10 var pc = null;
11 var result;
12 var timestamp;
13 var local;
14
15 function getUserMedia(dictionary, callback) {
16 try {
17 navigator.webkitGetUserMedia(dictionary, callback, error);
18 } catch (e) {
19 testFailed('webkitGetUserMedia threw exception :' + e);
20 finishJSTest();
21 }
22 }
23
24 function error() {
25 testFailed('Stream generation failed.');
26 finishJSTest();
27 }
28
29 function gotStream(s) {
30 testPassed('Got a stream.');
31 stream = s;
32
33 pc.addStream(stream);
34 shouldNotThrow('pc.getStats(statsHandler2, pc.getLocalStreams()[0].getVideoT racks()[0])');
35 }
36
37 function statsHandler2(status)
38 {
39 testPassed("statsHandler2 was called");
40 result = status.result();
41 shouldBeGreaterThanOrEqual('result.length', '1');
42 local = result[0].local;
43 timestamp = local.timestamp;
44 // Windows XP sometimes gives time that appears to go backwards.
45 // This hack will make the tests non-flaky if it never goes backwards
46 // by more than 20 milliseconds.
47 // Up to 10 milliseconds has been observed on XP, 2 milliseconds on Win7.
48 fudgeForXP = 20;
49 timediff = timestamp - startTime + fudgeForXP;
50 shouldBeGreaterThanOrEqual('timediff', '0');
51 shouldBe('local.stat("type")', '"video"');
52 finishJSTest();
53 }
54
55 var startTime = new Date().getTime();
56 shouldNotThrow('pc = new webkitRTCPeerConnection(null)');
57 shouldNotThrow('getUserMedia({audio:true, video:true}, gotStream)');
58
59 window.jsTestIsAsync = true;
60 window.successfullyParsed = true;
61 </script>
62 </body>
63 </html>
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