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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
| commit | 26a029d407be480d791972afb5975cf62c9360a6 (patch) | |
| tree | f435a8308119effd964b339f76abb83a57c29483 /testing/web-platform/tests/media-source/mediasource-sourcebuffer-trackdefaults.html | |
| parent | Initial commit. (diff) | |
| download | firefox-26a029d407be480d791972afb5975cf62c9360a6.tar.xz firefox-26a029d407be480d791972afb5975cf62c9360a6.zip | |
Adding upstream version 124.0.1.upstream/124.0.1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'testing/web-platform/tests/media-source/mediasource-sourcebuffer-trackdefaults.html')
| -rw-r--r-- | testing/web-platform/tests/media-source/mediasource-sourcebuffer-trackdefaults.html | 78 |
1 files changed, 78 insertions, 0 deletions
diff --git a/testing/web-platform/tests/media-source/mediasource-sourcebuffer-trackdefaults.html b/testing/web-platform/tests/media-source/mediasource-sourcebuffer-trackdefaults.html new file mode 100644 index 0000000000..7b45486d71 --- /dev/null +++ b/testing/web-platform/tests/media-source/mediasource-sourcebuffer-trackdefaults.html @@ -0,0 +1,78 @@ +<!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> + function sourceBufferTrackDefaultsTest(callback, description) + { + mediasource_test(function(test, mediaElement, mediaSource) + { + var sourceBuffer = mediaSource.addSourceBuffer(MediaSourceUtil.AUDIO_VIDEO_TYPE); + assert_array_equals(sourceBuffer.trackDefaults, [], "Empty initial SourceBuffer.trackDefaults"); + callback(test, mediaElement, mediaSource, sourceBuffer); + }, description); + }; + + sourceBufferTrackDefaultsTest(function(test, mediaElement, mediaSource, sourceBuffer) + { + var emptyList = new TrackDefaultList([]); + assert_not_equals(sourceBuffer.trackDefaults, emptyList, "Initial trackDefaults object differs from new empty list"); + + sourceBuffer.trackDefaults = emptyList; + + assert_array_equals(sourceBuffer.trackDefaults, [], "Round-tripped empty trackDefaults"); + assert_equals(sourceBuffer.trackDefaults, emptyList, "Round-tripped the empty TrackDefaultList object"); + test.done(); + }, "Test round-trip of empty SourceBuffer.trackDefaults"); + + sourceBufferTrackDefaultsTest(function(test, mediaElement, mediaSource, sourceBuffer) + { + var trackDefault = new TrackDefault("audio", "en-US", "audio label", ["main"], "1"); + var trackDefaults = new TrackDefaultList([ trackDefault ]); + + sourceBuffer.trackDefaults = trackDefaults; + + assert_array_equals(sourceBuffer.trackDefaults, trackDefaults, "Round-tripped non-empty trackDefaults"); + assert_equals(sourceBuffer.trackDefaults.length, 1, "Confirmed non-empty trackDefaults"); + assert_equals(sourceBuffer.trackDefaults, trackDefaults, "Round-tripped the non-empty TrackDefaultList object"); + test.done(); + }, "Test round-trip of non-empty SourceBuffer.trackDefaults"); + + sourceBufferTrackDefaultsTest(function(test, mediaElement, mediaSource, sourceBuffer) + { + mediaSource.removeSourceBuffer(sourceBuffer); + assert_throws_dom("InvalidStateError", + function() { sourceBuffer.trackDefaults = new TrackDefaultList([]); }, + "Exception thrown when setting trackDefaults on SourceBuffer that is removed from MediaSource"); + test.done(); + }, "Test setting trackDefaults on an already-removed SourceBuffer"); + + mediasource_testafterdataloaded(function(test, mediaElement, mediaSource, segmentInfo, sourceBuffer, mediaData) + { + assert_array_equals(sourceBuffer.trackDefaults, [], "Empty initial SourceBuffer.trackDefaults"); + test.expectEvent(sourceBuffer, "updateend", "Append ended"); + sourceBuffer.appendBuffer(mediaData); + assert_true(sourceBuffer.updating, "SourceBuffer is updating"); + + assert_throws_dom("InvalidStateError", + function() { sourceBuffer.trackDefaults = new TrackDefaultList([]); }, + "Exception thrown when setting trackDefaults on SourceBuffer that is updating"); + + test.waitForExpectedEvents(function() + { + assert_false(sourceBuffer.updating, "SourceBuffer is not updating"); + sourceBuffer.trackDefaults = new TrackDefaultList([]); + test.done(); + }); + }, "Test setting trackDefaults on a SourceBuffer that is updating"); + + sourceBufferTrackDefaultsTest(function(test, mediaElement, mediaSource, sourceBuffer) + { + assert_throws_js(TypeError, + function() { sourceBuffer.trackDefaults = null; }, + "null should be disallowed by trackDefaults setter"); + test.done(); + }, "Test setting null SourceBuffer.trackDefaults"); +</script> |