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| author | Matt A. Tobin <mattatobin@localhost.localdomain> | 2018-02-02 04:16:08 -0500 |
|---|---|---|
| committer | Matt A. Tobin <mattatobin@localhost.localdomain> | 2018-02-02 04:16:08 -0500 |
| commit | 5f8de423f190bbb79a62f804151bc24824fa32d8 (patch) | |
| tree | 10027f336435511475e392454359edea8e25895d /testing/web-platform/tests/media-source/mediasource-endofstream.html | |
| parent | 49ee0794b5d912db1f95dce6eb52d781dc210db5 (diff) | |
| download | UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar.gz UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar.lz UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar.xz UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.zip | |
Add m-esr52 at 52.6.0
Diffstat (limited to 'testing/web-platform/tests/media-source/mediasource-endofstream.html')
| -rw-r--r-- | testing/web-platform/tests/media-source/mediasource-endofstream.html | 76 |
1 files changed, 76 insertions, 0 deletions
diff --git a/testing/web-platform/tests/media-source/mediasource-endofstream.html b/testing/web-platform/tests/media-source/mediasource-endofstream.html new file mode 100644 index 000000000..bca80af81 --- /dev/null +++ b/testing/web-platform/tests/media-source/mediasource-endofstream.html @@ -0,0 +1,76 @@ +<!DOCTYPE html> +<meta charset="utf-8"> +<title>Calls to MediaSource.endOfStream() without error</title> +<script src="/resources/testharness.js"></script> +<script src="/resources/testharnessreport.js"></script> +<script src="mediasource-util.js"></script> +<script> + mediasource_test(function(test, mediaElement, mediaSource) + { + mediaSource.duration = 2; + mediaSource.endOfStream(); + assert_equals(mediaSource.duration, 0); + test.done(); + }, 'MediaSource.endOfStream(): duration truncated to 0 when there are no buffered coded frames'); + + mediasource_testafterdataloaded(function(test, mediaElement, mediaSource, segmentInfo, sourceBuffer, mediaData) + { + sourceBuffer.appendBuffer(mediaData); + test.expectEvent(sourceBuffer, 'updateend', + 'Media buffer appended to SourceBuffer'); + test.waitForExpectedEvents(function() + { + mediaSource.endOfStream(); + test.expectEvent(mediaElement, 'canplaythrough', + 'Media element may render the media content until the end'); + }); + + test.waitForExpectedEvents(function() + { + assert_equals(mediaElement.readyState, HTMLMediaElement.HAVE_ENOUGH_DATA, + 'Media element has enough data to render the content'); + test.done(); + }); + }, 'MediaSource.endOfStream(): media element notified that it now has all of the media data'); + + function threeDecimalPlaces(number) + { + return Number(number.toFixed(3)); + } + + mediasource_testafterdataloaded(function(test, mediaElement, mediaSource, segmentInfo, sourceBuffer, mediaData) + { + sourceBuffer.appendBuffer(mediaData); + test.expectEvent(sourceBuffer, 'updateend', + 'Media buffer appended to SourceBuffer'); + test.waitForExpectedEvents(function() + { + assert_equals(sourceBuffer.buffered.length, 1, + 'Media data properly buffered'); + var highestEndTime = sourceBuffer.buffered.end(0); + + // Note that segmentInfo.duration is expected to also be the + // highest track buffer range end time. Therefore, endOfStream() should + // not change duration with this media. + assert_equals(threeDecimalPlaces(segmentInfo.duration), threeDecimalPlaces(mediaSource.duration)); + assert_less_than_equal(highestEndTime, mediaSource.duration, + 'Media duration may be slightly longer than intersected track buffered ranges'); + + // Set the duration even higher, then confirm that endOfStream() drops it back to be + // the highest track buffer range end time. + mediaSource.duration += 10; + mediaSource.endOfStream(); + + assert_equals(sourceBuffer.buffered.length, 1, + 'Media data properly buffered after endOfStream'); + + assert_equals(threeDecimalPlaces(segmentInfo.duration), threeDecimalPlaces(mediaSource.duration)); + assert_less_than_equal(highestEndTime, mediaSource.duration, + 'Media duration may be slightly longer than intersected track buffered ranges'); + assert_equals(sourceBuffer.buffered.end(0), mediaSource.duration, + 'After endOfStream(), highest buffered range end time must be the highest track buffer range end time'); + + test.done(); + }); + }, 'MediaSource.endOfStream(): duration and buffered range end time before and after endOfStream'); +</script> |