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Unified Diff: LayoutTests/http/tests/media/media-source/mediasource-sourcebuffer-trackdefaults.html

Issue 754463008: MSE: Implement SourceBuffer.trackDefaults (Closed) Base URL: https://chromium.googlesource.com/chromium/blink.git@Implement_TrackDefaultList_object
Patch Set: Use simpler TrackDefaultList::create() for initializing |m_trackDefaults| Created 6 years ago
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Index: LayoutTests/http/tests/media/media-source/mediasource-sourcebuffer-trackdefaults.html
diff --git a/LayoutTests/http/tests/media/media-source/mediasource-sourcebuffer-trackdefaults.html b/LayoutTests/http/tests/media/media-source/mediasource-sourcebuffer-trackdefaults.html
new file mode 100644
index 0000000000000000000000000000000000000000..f21c364766d062425640ebd937d70776bffe199f
--- /dev/null
+++ b/LayoutTests/http/tests/media/media-source/mediasource-sourcebuffer-trackdefaults.html
@@ -0,0 +1,86 @@
+<!DOCTYPE html>
+<html>
+ <head>
+ <script src="/w3c/resources/testharness.js"></script>
+ <script src="/w3c/resources/testharnessreport.js"></script>
+ <script src="mediasource-util.js"></script>
+
+ <link rel='stylesheet' href='/w3c/resources/testharness.css'>
+ </head>
+ <body>
+ <div id="log"></div>
+ <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("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("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(new TypeError(),
+ function() { sourceBuffer.trackDefaults = null; },
+ "null should be disallowed by trackDefaults setter");
+ test.done();
+ }, "Test setting null SourceBuffer.trackDefaults");
+ </script>
+ </body>
+</html>
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