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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-19 00:47:55 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-19 00:47:55 +0000
commit26a029d407be480d791972afb5975cf62c9360a6 (patch)
treef435a8308119effd964b339f76abb83a57c29483 /testing/web-platform/tests/media-source/mediasource-detach.html
parentInitial commit. (diff)
downloadfirefox-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-detach.html')
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diff --git a/testing/web-platform/tests/media-source/mediasource-detach.html b/testing/web-platform/tests/media-source/mediasource-detach.html
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+<!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 mediasource_detach_test(testFunction, description)
+ {
+ mediasource_test(function(test, mediaElement, mediaSource)
+ {
+ var segmentInfo = MediaSourceUtil.SEGMENT_INFO;
+ var sourceBuffer = mediaSource.addSourceBuffer(segmentInfo.type);
+
+ assert_equals(mediaElement.readyState, HTMLMediaElement.HAVE_NOTHING);
+ assert_equals(mediaSource.readyState, 'open');
+
+ mediaSource.addEventListener('sourceclose', test.step_func(function (event)
+ {
+ assert_equals(mediaSource.sourceBuffers.length, 0, 'sourceBuffers is empty');
+ assert_equals(mediaSource.activeSourceBuffers.length, 0, 'activeSourceBuffers is empty');
+ assert_equals(mediaSource.readyState, 'closed', 'readyState is "closed"');
+ assert_true(Number.isNaN(mediaSource.duration), 'duration is NaN');
+ test.done();
+ }));
+
+ MediaSourceUtil.loadBinaryData(test, segmentInfo.url, function(mediaData)
+ {
+ testFunction(test, mediaElement, mediaSource, sourceBuffer, mediaData);
+ });
+ }, description);
+ }
+
+ mediasource_detach_test(function(test, mediaElement, mediaSource, sourceBuffer, mediaData)
+ {
+ mediaElement.load();
+ }, 'Test media.load() before appending data will trigger MediaSource detaching from a media element.');
+
+ mediasource_detach_test(function(test, mediaElement, mediaSource, sourceBuffer, mediaData)
+ {
+ test.expectEvent(sourceBuffer, 'updateend', 'updateend after appending data');
+ test.expectEvent(mediaElement, 'loadedmetadata', 'media element loadedmetata');
+ test.waitForExpectedEvents(() =>
+ {
+ assert_greater_than(mediaElement.readyState, HTMLMediaElement.HAVE_NOTHING,
+ 'media element readyState is greater than "HAVE_NOTHING"');
+ assert_false(sourceBuffer.updating, 'updating attribute is false');
+ assert_equals(mediaSource.readyState, 'open');
+ mediaElement.load();
+ });
+
+ sourceBuffer.appendBuffer(mediaData);
+ }, 'Test media.load() after appending data will trigger MediaSource detaching from a media element.');
+</script>