LayoutTests/http/tests/media/media-source/mediasource-append-buffer.html - Issue 742653002: MSE: Add layout test for 'decode' error via an algorithm

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Issue 742653002: MSE: Add layout test for 'decode' error via an algorithm (Closed) Base URL: https://chromium.googlesource.com/chromium/blink.git@master

Patch Set: use (length - 1)/2 to get the harf index Created 6 years, 1 month 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>

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317 test.waitForExpectedEvents(function()	317 test.waitForExpectedEvents(function()

318 {	318 {

319 assert_false(sourceBuffer.updating, 'updating attribute is fals e');	319 assert_false(sourceBuffer.updating, 'updating attribute is fals e');

320 test.done();	320 test.done();

321 });	321 });

322 }, 'Test appending a neutered ArrayBuffer.');	322 }, 'Test appending a neutered ArrayBuffer.');

323	323

324 mediasource_testafterdataloaded(function(test, mediaElement, mediaSour ce, segmentInfo, sourceBuffer, mediaData)	324 mediasource_testafterdataloaded(function(test, mediaElement, mediaSour ce, segmentInfo, sourceBuffer, mediaData)

325 {	325 {

326 var initSegment = MediaSourceUtil.extractSegmentData(mediaData, se gmentInfo.init);	326 var initSegment = MediaSourceUtil.extractSegmentData(mediaData, se gmentInfo.init);

327 var halfIndex = (initSegment.length + 1) / 2;	327 var halfIndex = (initSegment.length - 1) / 2;

328 var partialInitSegment = initSegment.subarray(0, halfIndex);	328 var partialInitSegment = initSegment.subarray(0, halfIndex);

329 var remainingInitSegment = initSegment.subarray(halfIndex);	329 var remainingInitSegment = initSegment.subarray(halfIndex);

330 var mediaSegment = MediaSourceUtil.extractSegmentData(mediaData, s egmentInfo.media[0]);	330 var mediaSegment = MediaSourceUtil.extractSegmentData(mediaData, s egmentInfo.media[0]);

331	331

332 test.expectEvent(sourceBuffer, 'updateend', 'partialInitSegment ap pend ended.');	332 test.expectEvent(sourceBuffer, 'updateend', 'partialInitSegment ap pend ended.');

333 sourceBuffer.appendBuffer(partialInitSegment);	333 sourceBuffer.appendBuffer(partialInitSegment);

334	334

335 test.waitForExpectedEvents(function()	335 test.waitForExpectedEvents(function()

336 {	336 {

337 assert_equals(mediaElement.readyState, mediaElement.HAVE_NOTHI NG);	337 assert_equals(mediaElement.readyState, mediaElement.HAVE_NOTHI NG);

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356 assert_equals(sourceBuffer.updating, false);	356 assert_equals(sourceBuffer.updating, false);

357 assert_equals(mediaSource.readyState, 'open');	357 assert_equals(mediaSource.readyState, 'open');

358 test.done();	358 test.done();

359 });	359 });

360 }, 'Test appendBuffer with partial init segments.');	360 }, 'Test appendBuffer with partial init segments.');

361	361

362 mediasource_testafterdataloaded(function(test, mediaElement, mediaSour ce, segmentInfo, sourceBuffer, mediaData)	362 mediasource_testafterdataloaded(function(test, mediaElement, mediaSour ce, segmentInfo, sourceBuffer, mediaData)

363 {	363 {

364 var initSegment = MediaSourceUtil.extractSegmentData(mediaData, se gmentInfo.init);	364 var initSegment = MediaSourceUtil.extractSegmentData(mediaData, se gmentInfo.init);

365 var mediaSegment = MediaSourceUtil.extractSegmentData(mediaData, s egmentInfo.media[0]);	365 var mediaSegment = MediaSourceUtil.extractSegmentData(mediaData, s egmentInfo.media[0]);

366 var halfIndex = (mediaSegment.length + 1) / 2;	366 var halfIndex = (mediaSegment.length - 1) / 2;

367 var partialMediaSegment = mediaSegment.subarray(0, halfIndex);	367 var partialMediaSegment = mediaSegment.subarray(0, halfIndex);

368 var remainingMediaSegment = mediaSegment.subarray(halfIndex);	368 var remainingMediaSegment = mediaSegment.subarray(halfIndex);

369	369

370 test.expectEvent(sourceBuffer, 'updateend', 'InitSegment append en ded.');	370 test.expectEvent(sourceBuffer, 'updateend', 'InitSegment append en ded.');

371 test.expectEvent(mediaElement, 'loadedmetadata', 'loadedmetadata d one.');	371 test.expectEvent(mediaElement, 'loadedmetadata', 'loadedmetadata d one.');

372 sourceBuffer.appendBuffer(initSegment);	372 sourceBuffer.appendBuffer(initSegment);

373	373

374 test.waitForExpectedEvents(function()	374 test.waitForExpectedEvents(function()

375 {	375 {

376 assert_equals(mediaElement.readyState, mediaElement.HAVE_METAD ATA);	376 assert_equals(mediaElement.readyState, mediaElement.HAVE_METAD ATA);

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555 mediaSource.removeSourceBuffer(sourceBuffer);	555 mediaSource.removeSourceBuffer(sourceBuffer);

556	556

557 assert_throws( { name: 'InvalidStateError'} ,	557 assert_throws( { name: 'InvalidStateError'} ,

558 function() { sourceBuffer.appendBuffer(mediaData); },	558 function() { sourceBuffer.appendBuffer(mediaData); },

559 'appendBuffer() throws an exception when called after removeSo urceBuffer().');	559 'appendBuffer() throws an exception when called after removeSo urceBuffer().');

560 test.done();	560 test.done();

561 }, 'Test appending after removeSourceBuffer().');	561 }, 'Test appending after removeSourceBuffer().');

562 </script>	562 </script>

563 </body>	563 </body>

564 </html>	564 </html>

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