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Side by Side Diff: LayoutTests/http/tests/media/media-source/mediasource-append-buffer.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> 1 <!DOCTYPE html>
2 <html> 2 <html>
3 <head> 3 <head>
4 <script src="/w3c/resources/testharness.js"></script> 4 <script src="/w3c/resources/testharness.js"></script>
5 <script src="/w3c/resources/testharnessreport.js"></script> 5 <script src="/w3c/resources/testharnessreport.js"></script>
6 <script src="mediasource-util.js"></script> 6 <script src="mediasource-util.js"></script>
7 <link rel='stylesheet' href='/w3c/resources/testharness.css'> 7 <link rel='stylesheet' href='/w3c/resources/testharness.css'>
8 </head> 8 </head>
9 <body> 9 <body>
10 <div id="log"></div> 10 <div id="log"></div>
(...skipping 101 matching lines...) Expand 10 before | Expand all | Expand 10 after
112 assert_false(sourceBuffer.updating, "updating attribute is fal se"); 112 assert_false(sourceBuffer.updating, "updating attribute is fal se");
113 test.done(); 113 test.done();
114 }); 114 });
115 }, "Test SourceBuffer.appendBuffer() triggering an 'ended' to 'open' t ransition."); 115 }, "Test SourceBuffer.appendBuffer() triggering an 'ended' to 'open' t ransition.");
116 116
117 mediasource_testafterdataloaded(function(test, mediaElement, mediaSour ce, segmentInfo, sourceBuffer, mediaData) 117 mediasource_testafterdataloaded(function(test, mediaElement, mediaSour ce, segmentInfo, sourceBuffer, mediaData)
118 { 118 {
119 test.failOnEvent(mediaElement, 'error'); 119 test.failOnEvent(mediaElement, 'error');
120 120
121 test.expectEvent(sourceBuffer, "updatestart", "Append started."); 121 test.expectEvent(sourceBuffer, "updatestart", "Append started.");
122 test.expectEvent(sourceBuffer, "update", "Append success.");
123 test.expectEvent(sourceBuffer, "updateend", "Append ended.");
124 sourceBuffer.appendBuffer(mediaData);
125 assert_true(sourceBuffer.updating, "updating attribute is true");
126
127 test.waitForExpectedEvents(function()
128 {
129 assert_false(sourceBuffer.updating, "updating attribute is fal se");
130
131 test.expectEvent(mediaSource, "sourceended", "MediaSource sour ceended event");
132 mediaSource.endOfStream();
133 assert_equals(mediaSource.readyState, "ended", "MediaSource re adyState is 'ended'");
134 });
135
136 test.waitForExpectedEvents(function()
137 {
138 assert_equals(mediaSource.readyState, "ended", "MediaSource re adyState is 'ended'");
139
140 test.expectEvent(mediaSource, "sourceopen", "MediaSource sourc eopen event");
141 test.expectEvent(sourceBuffer, "updatestart", "Append started. ");
142 test.expectEvent(sourceBuffer, "update", "Append success.");
143 test.expectEvent(sourceBuffer, "updateend", "Append ended.");
144 sourceBuffer.appendBuffer(new Uint8Array(0));
145
146 assert_equals(mediaSource.readyState, "open", "MediaSource rea dyState is 'open'");
147 assert_true(sourceBuffer.updating, "updating attribute is true ");
148 });
149
150 test.waitForExpectedEvents(function()
151 {
152 assert_equals(mediaSource.readyState, "open", "MediaSource rea dyState is 'open'");
153 assert_false(sourceBuffer.updating, "updating attribute is fal se");
154 test.done();
155 });
156 }, "Test zero byte SourceBuffer.appendBuffer() call triggering an 'end ed' to 'open' transition.");
157
158 mediasource_testafterdataloaded(function(test, mediaElement, mediaSour ce, segmentInfo, sourceBuffer, mediaData)
159 {
160 test.failOnEvent(mediaElement, 'error');
161
162 test.expectEvent(sourceBuffer, "updatestart", "Append started.");
122 test.expectEvent(sourceBuffer, "abort", "Append aborted."); 163 test.expectEvent(sourceBuffer, "abort", "Append aborted.");
123 test.expectEvent(sourceBuffer, "updateend", "Append ended."); 164 test.expectEvent(sourceBuffer, "updateend", "Append ended.");
124 sourceBuffer.appendBuffer(mediaData); 165 sourceBuffer.appendBuffer(mediaData);
125 166
126 assert_true(sourceBuffer.updating, "updating attribute is true"); 167 assert_true(sourceBuffer.updating, "updating attribute is true");
127 168
128 test.expectEvent(mediaSource.activeSourceBuffers, "removesourcebuf fer", "activeSourceBuffers"); 169 test.expectEvent(mediaSource.activeSourceBuffers, "removesourcebuf fer", "activeSourceBuffers");
129 test.expectEvent(mediaSource.sourceBuffers, "removesourcebuffer", "sourceBuffers"); 170 test.expectEvent(mediaSource.sourceBuffers, "removesourcebuffer", "sourceBuffers");
130 mediaSource.removeSourceBuffer(sourceBuffer); 171 mediaSource.removeSourceBuffer(sourceBuffer);
131 172
(...skipping 107 matching lines...) Expand 10 before | Expand all | Expand 10 after
239 280
240 assert_true(sourceBuffer.updating, "updating attribute is true"); 281 assert_true(sourceBuffer.updating, "updating attribute is true");
241 282
242 test.waitForExpectedEvents(function() 283 test.waitForExpectedEvents(function()
243 { 284 {
244 assert_false(sourceBuffer.updating, "updating attribute is fal se"); 285 assert_false(sourceBuffer.updating, "updating attribute is fal se");
245 test.done(); 286 test.done();
246 }); 287 });
247 }, "Test appending an empty ArrayBuffer."); 288 }, "Test appending an empty ArrayBuffer.");
248 289
290 mediasource_testafterdataloaded(function(test, mediaElement, mediaSour ce, segmentInfo, sourceBuffer, mediaData)
291 {
292 var initSegment = MediaSourceUtil.extractSegmentData(mediaData, se gmentInfo.init);
293 var partialInitSegment = initSegment.subarray(0, initSegment.lengt h / 2);
294 var mediaSegment = MediaSourceUtil.extractSegmentData(mediaData, s egmentInfo.media[0]);
295
296 test.expectEvent(sourceBuffer, "updateend", "partialInitSegment ap pend ended.");
297 sourceBuffer.appendBuffer(partialInitSegment);
298
299 test.waitForExpectedEvents(function()
300 {
301 // Call abort to reset the parser.
302 sourceBuffer.abort();
303
304 // Append the full intiialization segment.
305 test.expectEvent(sourceBuffer, "updateend", "initSegment appen d ended.");
306 sourceBuffer.appendBuffer(initSegment);
307 });
308
309 test.waitForExpectedEvents(function()
310 {
311 test.expectEvent(sourceBuffer, "updateend", "mediaSegment appe nd ended.");
312 test.expectEvent(mediaElement, "loadeddata", "loadeddata fired .");
313 sourceBuffer.appendBuffer(mediaSegment);
314 });
315
316 test.waitForExpectedEvents(function()
317 {
318 test.done();
319 });
320 }, "Test abort in the middle of an initialization segment.");
321
322 mediasource_testafterdataloaded(function(test, mediaElement, mediaSour ce, segmentInfo, sourceBuffer, mediaData)
323 {
324 var initSegment = MediaSourceUtil.extractSegmentData(mediaData, se gmentInfo.init);
325 var mediaSegment = MediaSourceUtil.extractSegmentData(mediaData, s egmentInfo.media[0]);
326 var partialMediaSegment = mediaSegment.subarray(0, 3 * mediaSegmen t.length / 4);
327 var partialBufferedRanges = null;
328
329 test.expectEvent(sourceBuffer, "updateend", "initSegment append en ded.");
330 sourceBuffer.appendBuffer(initSegment);
331
332 test.waitForExpectedEvents(function()
333 {
334 test.expectEvent(sourceBuffer, "updateend", "partialMediaSegme nt append ended.");
335 sourceBuffer.appendBuffer(partialMediaSegment);
336 });
337
338 test.waitForExpectedEvents(function()
339 {
340 // Call abort to reset the parser.
341 sourceBuffer.abort();
342
343 // Keep a copy of the buffered ranges before we append the who le media segment.
344 partialBufferedRanges = sourceBuffer.buffered;
345 assert_equals(partialBufferedRanges.length, 1, "partialBuffere dRanges has 1 range");
346
347 // Append the full media segment.
348 test.expectEvent(sourceBuffer, "updateend", "mediaSegment appe nd ended.");
349 sourceBuffer.appendBuffer(mediaSegment);
350 });
351
352 test.waitForExpectedEvents(function()
353 {
354 test.expectEvent(sourceBuffer, "updateend", "Append ended.");
355
356 assert_equals(sourceBuffer.buffered.length, 1, "sourceBuffer.b uffered has 1 range");
357 assert_equals(sourceBuffer.buffered.length, partialBufferedRan ges.length, "sourceBuffer.buffered and partialBufferedRanges are the same length .");
358 assert_equals(sourceBuffer.buffered.start(0), partialBufferedR anges.start(0), "sourceBuffer.buffered and partialBufferedRanges start times mat ch.");
359 assert_greater_than(sourceBuffer.buffered.end(0), partialBuffe redRanges.end(0), "sourceBuffer.buffered has a higher end time than partialBuffe redRanges.");
360 test.done();
361 });
362 }, "Test abort in the middle of a media segment.");
363
364 mediasource_test(function(test, mediaElement, mediaSource)
365 {
366 var sourceBuffer = mediaSource.addSourceBuffer(MediaSourceUtil.VID EO_ONLY_TYPE);
367
368 test.expectEvent(sourceBuffer, "updatestart", "Append started.");
369 test.expectEvent(sourceBuffer, "update", "Append success.");
370 test.expectEvent(sourceBuffer, "updateend", "Append ended.");
371
372 assert_throws( { name: "TypeError"} ,
373 function() { sourceBuffer.appendBuffer(null); },
374 "appendBuffer(null) throws an exception.");
375 test.done();
376 }, "Test appending null.");
377
378 mediasource_testafterdataloaded(function(test, mediaElement, mediaSour ce, segmentInfo, sourceBuffer, mediaData)
379 {
380 mediaSource.removeSourceBuffer(sourceBuffer);
381
382 assert_throws( { name: "InvalidStateError"} ,
383 function() { sourceBuffer.appendBuffer(mediaData); },
384 "appendBuffer() throws an exception when called after removeSo urceBuffer().");
385 test.done();
386 }, "Test appending after removeSourceBuffer().");
249 </script> 387 </script>
250 </body> 388 </body>
251 </html> 389 </html>
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