Content - 943025771fe53910bc0c5efc1551fb93a85a71c0 - f874881/media-source/mediasource-endofstream.html

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Tip revision: 6ee26bf4476a2e16c26033adc7485290a987648b authored by Domenic Denicola on 06 September 2016, 21:02:42 UTC
Add custom element prototype tests

Tip revision: 6ee26bf

mediasource-endofstream.html

<!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');

    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);

            mediaSource.endOfStream();

            assert_equals(sourceBuffer.buffered.end(0), highestEndTime,
              'Ending the stream does not affect buffered data');
            test.done();
        });
    }, 'MediaSource.endOfStream(): buffered data not modified when endOfStream is called');

    mediasource_testafterdataloaded(function(test, mediaElement, mediaSource, segmentInfo, sourceBuffer, mediaData)
    {
        assert_less_than(segmentInfo.duration, 60, 'Sufficient test media duration');
        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');

            mediaSource.duration = 60;
            mediaSource.endOfStream();

            assert_equals(mediaSource.duration, sourceBuffer.buffered.end(0),
              'Duration set to the higest end time');
            test.done();
        });
    }, 'MediaSource.endOfStream(): duration set to the highest end time reported by the buffered attribute');
</script>

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