diff options
| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 01:47:29 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 01:47:29 +0000 |
| commit | 0ebf5bdf043a27fd3dfb7f92e0cb63d88954c44d (patch) | |
| tree | a31f07c9bcca9d56ce61e9a1ffd30ef350d513aa /testing/web-platform/tests/media-source/mediasource-liveseekable.html | |
| parent | Initial commit. (diff) | |
| download | firefox-esr-0ebf5bdf043a27fd3dfb7f92e0cb63d88954c44d.tar.xz firefox-esr-0ebf5bdf043a27fd3dfb7f92e0cb63d88954c44d.zip | |
Adding upstream version 115.8.0esr.upstream/115.8.0esr
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'testing/web-platform/tests/media-source/mediasource-liveseekable.html')
| -rw-r--r-- | testing/web-platform/tests/media-source/mediasource-liveseekable.html | 137 |
1 files changed, 137 insertions, 0 deletions
diff --git a/testing/web-platform/tests/media-source/mediasource-liveseekable.html b/testing/web-platform/tests/media-source/mediasource-liveseekable.html new file mode 100644 index 0000000000..123a41e9e5 --- /dev/null +++ b/testing/web-platform/tests/media-source/mediasource-liveseekable.html @@ -0,0 +1,137 @@ +<!DOCTYPE html> +<!-- Copyright © 2016 Chromium authors and World Wide Web Consortium, (Massachusetts Institute of Technology, ERCIM, Keio University, Beihang). --> +<meta charset="utf-8"> +<title>Checks setting/clearing the live seekable range and HTMLMediaElement.seekable</title> +<script src="/resources/testharness.js"></script> +<script src="/resources/testharnessreport.js"></script> +<script src="mediasource-util.js"></script> +<script> +test(function(test) +{ + var mediaSource = new MediaSource(); + assert_equals(mediaSource.readyState, "closed", "media source is closed."); + assert_throws_dom("InvalidStateError", function() { mediaSource.setLiveSeekableRange(0, 1); }); +}, "setLiveSeekableRange throws an InvalidStateError exception if the readyState attribute is not 'open'"); + + +test(function(test) +{ + var mediaSource = new MediaSource(); + assert_equals(mediaSource.readyState, "closed", "media source is closed."); + assert_throws_dom("InvalidStateError", function() { mediaSource.clearLiveSeekableRange(); }); +}, "clearLiveSeekableRange throws an InvalidStateError exception if the readyState attribute is not 'open'"); + + +mediasource_test(function(test, mediaElement, mediaSource) +{ + mediaElement.addEventListener('error', test.unreached_func("Unexpected event 'error'")); + var mimetype = MediaSourceUtil.AUDIO_VIDEO_TYPE; + var sourceBuffer = mediaSource.addSourceBuffer(mimetype); + sourceBuffer.appendBuffer(new Uint8Array(0)); + assert_true(sourceBuffer.updating, "Updating set when a buffer is appended."); + mediaSource.setLiveSeekableRange(0, 1); + test.done(); +}, "setLiveSeekableRange does not restrict to not currently updating"); + + +mediasource_test(function(test, mediaElement, mediaSource) +{ + mediaElement.addEventListener('error', test.unreached_func("Unexpected event 'error'")); + var mimetype = MediaSourceUtil.AUDIO_VIDEO_TYPE; + var sourceBuffer = mediaSource.addSourceBuffer(mimetype); + sourceBuffer.appendBuffer(new Uint8Array(0)); + assert_true(sourceBuffer.updating, "Updating set when a buffer is appended."); + mediaSource.clearLiveSeekableRange(); + test.done(); +}, "clearLiveSeekableRange does not restrict to not currently updating"); + + +mediasource_test(function(test, mediaElement, mediaSource) +{ + mediaElement.addEventListener('error', test.unreached_func("Unexpected event 'error'")); + assert_throws_js(TypeError, function() { mediaSource.setLiveSeekableRange(-1, 1); }); + test.done(); +}, "setLiveSeekableRange throws a TypeError if start is negative"); + + +mediasource_test(function(test, mediaElement, mediaSource) +{ + mediaElement.addEventListener('error', test.unreached_func("Unexpected event 'error'")); + assert_throws_js(TypeError, function() { mediaSource.setLiveSeekableRange(2, 1); }); + test.done(); +}, "setLiveSeekableRange throws a TypeError if start is greater than end"); + + +mediasource_test(function(test, mediaElement, mediaSource) +{ + mediaElement.addEventListener('error', test.unreached_func("Unexpected event 'error'")); + mediaSource.setLiveSeekableRange(0, 1); + test.done(); +}, "setLiveSeekableRange returns with no error when conditions are correct"); + + +mediasource_test(function(test, mediaElement, mediaSource) +{ + mediaElement.addEventListener('error', test.unreached_func("Unexpected event 'error'")); + mediaSource.clearLiveSeekableRange(); + test.done(); +}, "clearLiveSeekableRange returns with no error when conditions are correct"); + + +mediasource_test(function(test, mediaElement, mediaSource) +{ + mediaSource.duration = +Infinity; + mediaSource.setLiveSeekableRange(1, 2); + assert_equals(mediaElement.seekable.length, 1, + 'The seekable attribute contains a single range.'); + assertSeekableEquals(mediaElement, '{ [1.000, 2.000) }', + 'The seekable attribute returns the correct range.'); + + mediaSource.clearLiveSeekableRange(); + assertSeekableEquals(mediaElement, '{ }', + 'The seekable attribute now returns an empty range.'); + test.done(); +}, "HTMLMediaElement.seekable returns the live seekable range or an empty range if that range was cleared when nothing is buffered"); + + +mediasource_testafterdataloaded(function(test, mediaElement, mediaSource, segmentInfo, sourceBuffer, mediaData) +{ + var initSegment = MediaSourceUtil.extractSegmentData(mediaData, segmentInfo.init); + test.expectEvent(sourceBuffer, 'updateend', 'Init segment appended to SourceBuffer.'); + sourceBuffer.appendBuffer(initSegment); + test.waitForExpectedEvents(function() + { + mediaSource.duration = +Infinity; + mediaSource.setLiveSeekableRange(40, 42); + + // Append a segment that starts after 1s to ensure seekable + // won't use 0 as starting point. + var midSegment = MediaSourceUtil.extractSegmentData(mediaData, segmentInfo.media[5]); + test.expectEvent(sourceBuffer, 'updateend'); + sourceBuffer.appendBuffer(midSegment); + test.waitForExpectedEvents(function() + { + assert_equals(mediaElement.seekable.length, 1, + 'The seekable attribute contains a single range.'); + assert_equals(mediaElement.buffered.length, 1, + 'The buffered attribute contains a single range.'); + assert_not_equals(mediaElement.seekable.start(0), 0, + 'The range starts after 0.'); + assert_equals(mediaElement.seekable.start(0), mediaElement.buffered.start(0), + 'The start time is the start time of the buffered range.'); + assert_equals(mediaElement.seekable.end(0), 42, + 'The end time is the end time of the seekable range.'); + + mediaSource.clearLiveSeekableRange(); + assert_equals(mediaElement.seekable.length, 1, + 'The seekable attribute contains a single range.'); + assert_equals(mediaElement.seekable.start(0), 0, + 'The start time is now 0.'); + assert_equals(mediaElement.seekable.end(0), mediaElement.buffered.end(0), + 'The end time is now the end time of the buffered range.'); + + test.done(); + }); + }); +}, 'HTMLMediaElement.seekable returns the union of the buffered range and the live seekable range, when set'); +</script> |