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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 09:22:09 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 09:22:09 +0000 |
| commit | 43a97878ce14b72f0981164f87f2e35e14151312 (patch) | |
| tree | 620249daf56c0258faa40cbdcf9cfba06de2a846 /testing/web-platform/tests/media-source/mediasource-seekable.html | |
| parent | Initial commit. (diff) | |
| download | firefox-43a97878ce14b72f0981164f87f2e35e14151312.tar.xz firefox-43a97878ce14b72f0981164f87f2e35e14151312.zip | |
Adding upstream version 110.0.1.upstream/110.0.1upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'testing/web-platform/tests/media-source/mediasource-seekable.html')
| -rw-r--r-- | testing/web-platform/tests/media-source/mediasource-seekable.html | 67 |
1 files changed, 67 insertions, 0 deletions
diff --git a/testing/web-platform/tests/media-source/mediasource-seekable.html b/testing/web-platform/tests/media-source/mediasource-seekable.html new file mode 100644 index 0000000000..8e228d3466 --- /dev/null +++ b/testing/web-platform/tests/media-source/mediasource-seekable.html @@ -0,0 +1,67 @@ +<!DOCTYPE html> +<!-- Copyright © 2016 Chromium authors and World Wide Web Consortium, (Massachusetts Institute of Technology, ERCIM, Keio University, Beihang). --> +<meta charset="utf-8"> +<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) + { + mediaElement.addEventListener('error', test.unreached_func("Unexpected event 'error'")); + mediaElement.addEventListener('ended', test.step_func_done(function () {})); + + var sourceBuffer = mediaSource.addSourceBuffer(MediaSourceUtil.AUDIO_ONLY_TYPE); + + assertSeekableEquals(mediaElement, '{ }', 'mediaElement.seekable'); + test.done(); + }, 'Get seekable time ranges when the sourcebuffer is empty.'); + + mediasource_testafterdataloaded(function(test, mediaElement, mediaSource, segmentInfo, sourceBuffer, mediaData) + { + var initSegment = MediaSourceUtil.extractSegmentData(mediaData, segmentInfo.init); + test.expectEvent(mediaElement, 'durationchange', 'mediaElement got duration'); + sourceBuffer.appendBuffer(initSegment); + test.waitForExpectedEvents(function() + { + assert_equals(mediaElement.duration, segmentInfo.duration); + assertSeekableEquals(mediaElement, '{ [0.000, ' + segmentInfo.duration.toFixed(3) + ') }', 'mediaElement.seekable'); + test.done(); + }); + }, 'Get seekable time ranges after init segment received.'); + + mediasource_testafterdataloaded(function(test, mediaElement, mediaSource, segmentInfo, sourceBuffer, mediaData) + { + var initSegment = MediaSourceUtil.extractSegmentData(mediaData, segmentInfo.init); + test.expectEvent(mediaElement, 'durationchange', 'mediaElement got duration after initsegment'); + test.expectEvent(sourceBuffer, 'update'); + test.expectEvent(sourceBuffer, 'updateend'); + sourceBuffer.appendBuffer(initSegment); + test.waitForExpectedEvents(function() + { + assert_false(sourceBuffer.updating, "updating attribute is false"); + test.expectEvent(mediaElement, 'durationchange', 'mediaElement got infinity duration'); + mediaSource.duration = Infinity; + test.waitForExpectedEvents(function() + { + assertSeekableEquals(mediaElement, '{ }', 'mediaElement.seekable'); + + // Append a segment from the middle of the stream to make sure that seekable does not use buffered.start(0) or duration as first or last value + var midSegment = MediaSourceUtil.extractSegmentData(mediaData, segmentInfo.media[2]); + test.expectEvent(sourceBuffer, 'update'); + test.expectEvent(sourceBuffer, 'updateend'); + sourceBuffer.appendBuffer(midSegment); + test.waitForExpectedEvents(function() + { + assert_equals(mediaElement.seekable.length, 1, 'mediaElement.seekable.length'); + assert_equals(mediaElement.buffered.length, 1, 'mediaElement.buffered.length'); + assert_not_equals(mediaElement.seekable.start(0), mediaElement.buffered.start(0)); + assert_equals(mediaElement.seekable.start(0), 0); + assert_not_equals(mediaElement.seekable.end(0), mediaElement.duration); + assert_not_equals(mediaElement.seekable.end(0), mediaElement.buffered.start(0)); + assert_equals(mediaElement.seekable.end(0), mediaElement.buffered.end(0)); + test.done(); + }); + }); + }); + }, 'Get seekable time ranges on an infinite stream.'); +</script> |