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Side by Side Diff: LayoutTests/http/tests/media/media-source/mediasource-removesourcebuffer.html

Issue 245893002: Improve unprefixed MediaSource test coverage. (Closed) Base URL: svn://svn.chromium.org/blink/trunk
Patch Set: Created 6 years, 8 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
8 <link rel='stylesheet' href='/w3c/resources/testharness.css'>
9 </head>
10 <body>
11 <div id="log"></div>
12 <script>
13 mediasource_test(function(test, mediaElement, mediaSource)
14 {
15 var sourceBuffer = mediaSource.addSourceBuffer(MediaSourceUtil.AUD IO_VIDEO_TYPE);
16 assert_true(sourceBuffer != null, "New SourceBuffer returned");
17
18 mediaSource.removeSourceBuffer(sourceBuffer);
19
20 var sourceBuffer2 = mediaSource.addSourceBuffer(MediaSourceUtil.AU DIO_VIDEO_TYPE);
21 assert_true(sourceBuffer2 != null, "New SourceBuffer returned");
22 assert_true(sourceBuffer != sourceBuffer2, "SourceBuffers are diff erent instances.");
23 assert_equals(mediaSource.sourceBuffers.length, 1, "sourceBuffers. length == 1");
24
25 test.done();
26 }, "Test addSourceBuffer(), removeSourceBuffer(), addSourceBuffer() se quence.");
27
28 mediasource_test(function(test, mediaElement, mediaSource)
29 {
30 assert_throws("InvalidAccessError",
31 function() { mediaSource.removeSourceBuffer(null); },
32 "removeSourceBuffer() threw an exception when passed n ull.");
33 test.done();
34 }, "Test removeSourceBuffer() with null");
35
36 mediasource_test(function(test, mediaElement, mediaSource)
37 {
38 var sourceBuffer = mediaSource.addSourceBuffer(MediaSourceUtil.AUD IO_VIDEO_TYPE);
39 assert_true(sourceBuffer != null, "New SourceBuffer returned");
40
41 mediaSource.removeSourceBuffer(sourceBuffer);
42
43 assert_throws("NotFoundError",
44 function() { mediaSource.removeSourceBuffer(sourceBuffer); },
45 "removeSourceBuffer() threw an exception when a SourceBuffer t hat was already removed.");
46
47 test.done();
48 }, "Test calling removeSourceBuffer() twice with the same object.");
49
50 </script>
51 </body>
52 </html>
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