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Update web-platform-tests to revision 0d318188757a9c996e20b82db201fd04de5aa255
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James Graham
parent
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commit
1a81b18b9f
12321 changed files with 544385 additions and 6 deletions
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<!DOCTYPE html>
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<html>
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<head>
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<title>SourceBuffer.remove() test cases.</title>
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<script src="/resources/testharness.js"></script>
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<script src="/resources/testharnessreport.js"></script>
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<script src="mediasource-util.js"></script>
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</head>
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<body>
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<div id="log"></div>
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<script>
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mediasource_test(function(test, mediaElement, mediaSource)
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{
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var sourceBuffer = mediaSource.addSourceBuffer(MediaSourceUtil.AUDIO_VIDEO_TYPE);
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assert_throws("InvalidAccessError", function()
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{
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sourceBuffer.remove(-1, 2);
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}, "remove");
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test.done();
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}, "Test remove with an negative start.");
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mediasource_test(function(test, mediaElement, mediaSource)
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{
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var sourceBuffer = mediaSource.addSourceBuffer(MediaSourceUtil.AUDIO_VIDEO_TYPE);
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[ undefined, NaN, Infinity, -Infinity ].forEach(function(item)
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{
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assert_throws(new TypeError(), function()
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{
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sourceBuffer.remove(item, 2);
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}, "remove");
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});
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test.done();
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}, "Test remove with non-finite start.");
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mediasource_test(function(test, mediaElement, mediaSource)
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{
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var sourceBuffer = mediaSource.addSourceBuffer(MediaSourceUtil.AUDIO_VIDEO_TYPE);
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mediaSource.duration = 10;
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assert_throws("InvalidAccessError", function()
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{
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sourceBuffer.remove(11, 12);
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}, "remove");
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test.done();
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}, "Test remove with a start beyond the duration.");
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mediasource_test(function(test, mediaElement, mediaSource)
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{
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var sourceBuffer = mediaSource.addSourceBuffer(MediaSourceUtil.AUDIO_VIDEO_TYPE);
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mediaSource.duration = 10;
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assert_throws("InvalidAccessError", function()
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{
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sourceBuffer.remove(2, 1);
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}, "remove");
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test.done();
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}, "Test remove with a start larger than the end.");
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mediasource_test(function(test, mediaElement, mediaSource)
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{
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var sourceBuffer = mediaSource.addSourceBuffer(MediaSourceUtil.AUDIO_VIDEO_TYPE);
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assert_throws("InvalidAccessError", function()
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{
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sourceBuffer.remove(0, Number.NEGATIVE_INFINITY);
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}, "remove");
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test.done();
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}, "Test remove with a NEGATIVE_INFINITY end.");
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mediasource_test(function(test, mediaElement, mediaSource)
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{
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var sourceBuffer = mediaSource.addSourceBuffer(MediaSourceUtil.AUDIO_VIDEO_TYPE);
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assert_throws("InvalidAccessError", function()
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{
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sourceBuffer.remove(0, Number.NaN);
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}, "remove");
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test.done();
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}, "Test remove with a NaN end.");
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mediasource_test(function(test, mediaElement, mediaSource)
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{
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var sourceBuffer = mediaSource.addSourceBuffer(MediaSourceUtil.AUDIO_VIDEO_TYPE);
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mediaSource.duration = 10;
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mediaSource.removeSourceBuffer(sourceBuffer);
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assert_throws("InvalidStateError", function()
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{
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sourceBuffer.remove(1, 2);
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}, "remove");
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test.done();
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}, "Test remove after SourceBuffer removed from mediaSource.");
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mediasource_test(function(test, mediaElement, mediaSource)
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{
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var sourceBuffer = mediaSource.addSourceBuffer(MediaSourceUtil.AUDIO_VIDEO_TYPE);
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mediaSource.duration = 10;
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test.expectEvent(sourceBuffer, "updatestart");
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test.expectEvent(sourceBuffer, "update");
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test.expectEvent(sourceBuffer, "updateend");
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sourceBuffer.remove(1, 2);
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assert_true(sourceBuffer.updating, "updating");
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assert_throws("InvalidStateError", function()
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{
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sourceBuffer.remove(3, 4);
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}, "remove");
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test.waitForExpectedEvents(function()
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{
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test.done();
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});
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}, "Test remove while update pending.");
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mediasource_test(function(test, mediaElement, mediaSource)
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{
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var sourceBuffer = mediaSource.addSourceBuffer(MediaSourceUtil.AUDIO_VIDEO_TYPE);
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mediaSource.duration = 10;
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test.expectEvent(sourceBuffer, "updatestart");
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test.expectEvent(sourceBuffer, "abort");
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test.expectEvent(sourceBuffer, "updateend");
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sourceBuffer.remove(1, 2);
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assert_true(sourceBuffer.updating, "updating");
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sourceBuffer.abort();
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assert_false(sourceBuffer.updating, "updating");
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test.waitForExpectedEvents(function()
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{
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test.done();
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});
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}, "Test aborting a remove operation.");
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mediasource_testafterdataloaded(function(test, mediaElement, mediaSource, segmentInfo, sourceBuffer, mediaData)
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{
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sourceBuffer.appendBuffer(mediaData);
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test.expectEvent(sourceBuffer, "updatestart");
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test.expectEvent(sourceBuffer, "update");
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test.expectEvent(sourceBuffer, "updateend");
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test.waitForExpectedEvents(function()
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{
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assert_less_than(mediaSource.duration, 10)
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mediaSource.duration = 10;
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sourceBuffer.remove(mediaSource.duration, mediaSource.duration + 2);
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assert_true(sourceBuffer.updating, "updating");
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test.expectEvent(sourceBuffer, "updatestart");
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test.expectEvent(sourceBuffer, "update");
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test.expectEvent(sourceBuffer, "updateend");
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});
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test.waitForExpectedEvents(function()
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{
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test.done();
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});
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}, "Test remove with a start at the duration.");
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mediasource_testafterdataloaded(function(test, mediaElement, mediaSource, segmentInfo, sourceBuffer, mediaData)
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{
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test.expectEvent(sourceBuffer, "updatestart");
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test.expectEvent(sourceBuffer, "update");
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test.expectEvent(sourceBuffer, "updateend");
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sourceBuffer.appendBuffer(mediaData);
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test.waitForExpectedEvents(function()
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{
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mediaSource.endOfStream();
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assert_equals(mediaSource.readyState, "ended");
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test.expectEvent(sourceBuffer, "updatestart");
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test.expectEvent(sourceBuffer, "update");
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test.expectEvent(sourceBuffer, "updateend");
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sourceBuffer.remove(1, 2);
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assert_true(sourceBuffer.updating, "updating");
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assert_equals(mediaSource.readyState, "open");
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});
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test.waitForExpectedEvents(function()
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{
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assert_false(sourceBuffer.updating, "updating");
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test.done();
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});
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}, "Test remove transitioning readyState from 'ended' to 'open'.");
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function removeAppendedDataTests(callback, description)
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{
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mediasource_testafterdataloaded(function(test, mediaElement, mediaSource, segmentInfo, sourceBuffer, mediaData)
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{
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test.expectEvent(sourceBuffer, "updatestart");
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test.expectEvent(sourceBuffer, "update");
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test.expectEvent(sourceBuffer, "updateend");
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sourceBuffer.appendBuffer(mediaData);
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test.waitForExpectedEvents(function()
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{
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mediaSource.endOfStream();
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assert_false(sourceBuffer.updating, "updating");
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var duration = mediaElement.duration.toFixed(3);
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var subType = MediaSourceUtil.getSubType(segmentInfo.type);
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assertBufferedEquals(sourceBuffer, "{ [0.000, " + duration + ") }", "Initial buffered range.");
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callback(test, mediaSource, sourceBuffer, duration, subType);
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});
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}, description);
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};
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function removeAndCheckBufferedRanges(test, mediaSource, sourceBuffer, start, end, expected)
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{
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test.expectEvent(sourceBuffer, "updatestart");
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test.expectEvent(sourceBuffer, "update");
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test.expectEvent(sourceBuffer, "updateend");
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sourceBuffer.remove(start, end);
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test.waitForExpectedEvents(function()
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{
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mediaSource.endOfStream();
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assert_false(sourceBuffer.updating, "updating");
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assertBufferedEquals(sourceBuffer, expected, "Buffered ranges after remove().");
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test.done();
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});
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}
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removeAppendedDataTests(function(test, mediaSource, sourceBuffer, duration, subType)
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{
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removeAndCheckBufferedRanges(test, mediaSource, sourceBuffer, 0, Number.POSITIVE_INFINITY, "{ }");
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}, "Test removing all appended data.");
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removeAppendedDataTests(function(test, mediaSource, sourceBuffer, duration, subType)
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{
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var expectations = {
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webm: ("{ [3.187, " + duration + ") }"),
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mp4: ("{ [3.154, " + duration + ") }"),
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};
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// Note: Range doesn't start exactly at the end of the remove range because there isn't
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// a keyframe there. The resulting range starts at the first keyframe >= the end time.
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removeAndCheckBufferedRanges(test, mediaSource, sourceBuffer, 0, 3, expectations[subType]);
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}, "Test removing beginning of appended data.");
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removeAppendedDataTests(function(test, mediaSource, sourceBuffer, duration, subType)
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{
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var expectations = {
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webm: ("{ [0.000, 1.012) [3.187, " + duration + ") }"),
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mp4: ("{ [0.000, 1.022) [3.154, " + duration + ") }"),
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};
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// Note: The first resulting range ends slightly after start because the removal algorithm only removes
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// frames with a timestamp >= the start time. If a frame starts before and ends after the remove() start
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// timestamp, then it stays in the buffer.
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removeAndCheckBufferedRanges(test, mediaSource, sourceBuffer, 1, 3, expectations[subType]);
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}, "Test removing the middle of appended data.");
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removeAppendedDataTests(function(test, mediaSource, sourceBuffer, duration, subType)
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{
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var expectations = {
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webm: "{ [0.000, 1.012) }",
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mp4: "{ [0.000, 1.029) }",
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};
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removeAndCheckBufferedRanges(test, mediaSource, sourceBuffer, 1, Number.POSITIVE_INFINITY, expectations[subType]);
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}, "Test removing the end of appended data.");
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</script>
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</body>
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</html>
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