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Issue 16625011: Add minimal implementation of unprefixed MediaSource API that has feature parity with prefixed API (Closed) Base URL: svn://svn.chromium.org/blink/trunk
Patch Set: Fix global-constructors-listing-expected.txt Created 7 years, 6 months ago
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1 <!DOCTYPE html>
2 <html>
3 <head>
4 <script src="/w3c/resources/testharness.js"></script>
5 <script src="/w3c/resources/testharnessreport.js"></script>
6 <script src="mediasource-util.js"></script>
7 <link rel='stylesheet' href='/w3c/resources/testharness.css'>
8 </head>
9 <body>
10 <div id="log"></div>
11 <script>
12 mediasource_loaddata_test = function(callback, description)
13 {
14 mediasource_test(function(test, mediaElement, mediaSource)
15 {
16 var mediaType = 'video/webm;codecs="vp8,vorbis"';
17 var mediaURL = '/media/resources/media-source/webm/test.webm';
18 var sourceBuffer = mediaSource.addSourceBuffer(mediaType);
19 MediaSourceUtil.loadBinaryData(test, mediaURL, function(mediaD ata)
20 {
21 callback(test, mediaElement, mediaSource, sourceBuffer, me diaData);
22
23 });
24 }, description);
25 };
26
27 mediasource_loaddata_test(function(test, mediaElement, mediaSource, so urceBuffer, mediaData)
28 {
29 test.failOnEvent(mediaElement, 'error');
30
31 test.expectEvent(sourceBuffer, "updatestart", "Append started.");
32 test.expectEvent(sourceBuffer, "update", "Append success.");
33 test.expectEvent(sourceBuffer, "updateend", "Append ended.");
34 sourceBuffer.appendBuffer(mediaData);
35
36 assert_true(sourceBuffer.updating, "updating attribute is true");
37
38 test.waitForExpectedEvents(function()
39 {
40 assert_false(sourceBuffer.updating, "updating attribute is fals e");
41 test.done();
42 });
43 }, "Test SourceBuffer.appendBuffer() event dispatching.");
44
45 mediasource_loaddata_test(function(test, mediaElement, mediaSource, so urceBuffer, mediaData)
46 {
47 test.failOnEvent(mediaElement, 'error');
48
49 test.expectEvent(sourceBuffer, "updatestart", "Append started.");
50 test.expectEvent(sourceBuffer, "update", "Append success.");
51 test.expectEvent(sourceBuffer, "updateend", "Append ended.");
52 sourceBuffer.appendBuffer(mediaData);
53
54 assert_true(sourceBuffer.updating, "updating attribute is true");
55
56 assert_throws("InvalidStateError",
57 function() { sourceBuffer.appendBuffer(mediaData); },
58 "appendBuffer() throws an exception there is a pending append. ");
59
60 assert_true(sourceBuffer.updating, "updating attribute is true");
61
62 test.waitForExpectedEvents(function()
63 {
64 assert_false(sourceBuffer.updating, "updating attribute is fal se");
65 test.done();
66 });
67 }, "Test SourceBuffer.appendBuffer() call during a pending appendBuffe r().");
68
69 mediasource_loaddata_test(function(test, mediaElement, mediaSource, so urceBuffer, mediaData)
70 {
71 test.failOnEvent(mediaElement, 'error');
72
73 test.expectEvent(sourceBuffer, "updatestart", "Append started.");
74 test.expectEvent(sourceBuffer, "abort", "Append aborted.");
75 test.expectEvent(sourceBuffer, "updateend", "Append ended.");
76 sourceBuffer.appendBuffer(mediaData);
77
78 assert_true(sourceBuffer.updating, "updating attribute is true");
79
80 sourceBuffer.abort();
81
82 assert_false(sourceBuffer.updating, "updating attribute is false") ;
83
84 test.waitForExpectedEvents(function()
85 {
86 assert_false(sourceBuffer.updating, "updating attribute is fal se");
87 test.done();
88 });
89 }, "Test SourceBuffer.abort() call during a pending appendBuffer().");
90
91 mediasource_loaddata_test(function(test, mediaElement, mediaSource, so urceBuffer, mediaData)
92 {
93 test.failOnEvent(mediaElement, 'error');
94
95 test.expectEvent(sourceBuffer, "updatestart", "Append started.");
96 test.expectEvent(sourceBuffer, "update", "Append success.");
97 test.expectEvent(sourceBuffer, "updateend", "Append ended.");
98 sourceBuffer.appendBuffer(mediaData);
99 assert_true(sourceBuffer.updating, "updating attribute is true");
100
101 test.waitForExpectedEvents(function()
102 {
103 assert_false(sourceBuffer.updating, "updating attribute is fal se");
104
105 test.expectEvent(mediaSource, "sourceended", "MediaSource sour ceended event");
106 mediaSource.endOfStream();
107 assert_equals(mediaSource.readyState, "ended", "MediaSource re adyState is 'ended'");
108 });
109
110 test.waitForExpectedEvents(function()
111 {
112 assert_equals(mediaSource.readyState, "ended", "MediaSource re adyState is 'ended'");
113
114 test.expectEvent(mediaSource, "sourceopen", "MediaSource sourc eopen event");
115 test.expectEvent(sourceBuffer, "updatestart", "Append started. ");
116 test.expectEvent(sourceBuffer, "update", "Append success.");
117 test.expectEvent(sourceBuffer, "updateend", "Append ended.");
118 sourceBuffer.appendBuffer(mediaData);
119
120 assert_equals(mediaSource.readyState, "open", "MediaSource rea dyState is 'open'");
121 assert_true(sourceBuffer.updating, "updating attribute is true ");
122 });
123
124 test.waitForExpectedEvents(function()
125 {
126 assert_equals(mediaSource.readyState, "open", "MediaSource rea dyState is 'open'");
127 assert_false(sourceBuffer.updating, "updating attribute is fal se");
128 test.done();
129 });
130 }, "Test SourceBuffer.appendBuffer() triggering an 'ended' to 'open' t ransition.");
131
132 mediasource_loaddata_test(function(test, mediaElement, mediaSource, so urceBuffer, mediaData)
133 {
134 test.failOnEvent(mediaElement, 'error');
135
136 test.expectEvent(sourceBuffer, "updatestart", "Append started.");
137 test.expectEvent(sourceBuffer, "abort", "Append aborted.");
138 test.expectEvent(sourceBuffer, "updateend", "Append ended.");
139 sourceBuffer.appendBuffer(mediaData);
140
141 assert_true(sourceBuffer.updating, "updating attribute is true");
142
143 test.expectEvent(mediaSource.activeSourceBuffers, "removesourcebuf fer", "activeSourceBuffers");
144 test.expectEvent(mediaSource.sourceBuffers, "removesourcebuffer", "sourceBuffers");
145 mediaSource.removeSourceBuffer(sourceBuffer);
146
147 assert_false(sourceBuffer.updating, "updating attribute is false") ;
148
149 assert_throws("InvalidStateError",
150 function() { sourceBuffer.appendBuffer(mediaData); },
151 "appendBuffer() throws an exception because it isn't attached to the mediaSource anymore.");
152
153 test.waitForExpectedEvents(function()
154 {
155 assert_false(sourceBuffer.updating, "updating attribute is fal se");
156 test.done();
157 });
158 }, "Test MediaSource.removeSourceBuffer() call during a pending append Buffer().");
159 </script>
160 </body>
161 </html>
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