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

Issue 16625011: Add minimal implementation of unprefixed MediaSource API that has feature parity with prefixed API (Closed) Base URL: svn://svn.chromium.org/blink/trunk
Patch Set: Fix global-constructors-listing-expected.txt Created 7 years, 6 months ago
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Index: LayoutTests/http/tests/media/media-source/mediasource-sourcebufferlist.html
diff --git a/LayoutTests/http/tests/media/media-source/mediasource-sourcebufferlist.html b/LayoutTests/http/tests/media/media-source/mediasource-sourcebufferlist.html
new file mode 100644
index 0000000000000000000000000000000000000000..1d487a1ad8f141aa833aa630e090d41f12df2160
--- /dev/null
+++ b/LayoutTests/http/tests/media/media-source/mediasource-sourcebufferlist.html
@@ -0,0 +1,93 @@
+<!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 verifySourceBufferLists(mediaSource, expected)
+ {
+ assert_equals(mediaSource.sourceBuffers.length, expected.length, "sourceBuffers length");
+ assert_equals(mediaSource.activeSourceBuffers.length, expected.length, "activeSourceBuffers length");
+ for (var i = 0; i < expected.length; ++i) {
+ assert_equals(mediaSource.sourceBuffers[i], expected[i], "Verifying mediaSource.sourceBuffers[" + i + "]");
+ assert_equals(mediaSource.activeSourceBuffers[i], expected[i], "Verifying mediaSource.activeSourceBuffers[" + i + "]");
+ }
+ }
+
+ mediasource_test(function(test, mediaElement, mediaSource)
+ {
+ test.expectEvent(mediaSource.sourceBuffers, "addsourcebuffer", "sourceBuffers");
+ test.expectEvent(mediaSource.activeSourceBuffers, "addsourcebuffer", "activeSourceBuffers");
+ var sourceBufferA = mediaSource.addSourceBuffer(MediaSourceUtil.VIDEO_ONLY_TYPE);
+ var sourceBufferB = null;
+
+ test.waitForExpectedEvents(function()
+ {
+ test.expectEvent(mediaSource.sourceBuffers, "addsourcebuffer", "sourceBuffers");
+ test.expectEvent(mediaSource.activeSourceBuffers, "addsourcebuffer", "activeSourceBuffers");
+ sourceBufferB = mediaSource.addSourceBuffer(MediaSourceUtil.AUDIO_ONLY_TYPE);
+
+ verifySourceBufferLists(mediaSource, [sourceBufferA, sourceBufferB]);
+ });
+
+ test.waitForExpectedEvents(function()
+ {
+ test.expectEvent(mediaSource.activeSourceBuffers, "removesourcebuffer", "activeSourceBuffers");
+ test.expectEvent(mediaSource.sourceBuffers, "removesourcebuffer", "sourceBuffers");
+ mediaSource.removeSourceBuffer(sourceBufferA);
+
+ verifySourceBufferLists(mediaSource, [sourceBufferB]);
+
+ test.expectEvent(mediaSource.sourceBuffers, "addsourcebuffer", "sourceBuffers");
+ test.expectEvent(mediaSource.activeSourceBuffers, "addsourcebuffer", "activeSourceBuffers");
+ sourceBufferA = mediaSource.addSourceBuffer(MediaSourceUtil.VIDEO_ONLY_TYPE);
+
+ verifySourceBufferLists(mediaSource, [sourceBufferB, sourceBufferA]);
+ });
+
+ test.waitForExpectedEvents(function()
+ {
+ test.done();
+ });
+ }, "Test SourceBufferList event dispatching.");
+
+ mediasource_test(function(test, mediaElement, mediaSource)
+ {
+ test.expectEvent(mediaSource.sourceBuffers, "addsourcebuffer", "sourceBuffers");
+ test.expectEvent(mediaSource.activeSourceBuffers, "addsourcebuffer", "activeSourceBuffers");
+ test.expectEvent(mediaSource.sourceBuffers, "addsourcebuffer", "sourceBuffers");
+ test.expectEvent(mediaSource.activeSourceBuffers, "addsourcebuffer", "activeSourceBuffers");
+ var sourceBufferA = mediaSource.addSourceBuffer(MediaSourceUtil.VIDEO_ONLY_TYPE);
+ var sourceBufferB = mediaSource.addSourceBuffer(MediaSourceUtil.AUDIO_ONLY_TYPE);
+
+ verifySourceBufferLists(mediaSource, [sourceBufferA, sourceBufferB]);
+
+ test.waitForExpectedEvents(function()
+ {
+ verifySourceBufferLists(mediaSource, [sourceBufferA, sourceBufferB]);
+
+ // Force the media element to close the MediaSource object.
+ test.expectEvent(mediaSource.activeSourceBuffers, "removesourcebuffer", "activeSourceBuffers");
+ test.expectEvent(mediaSource.sourceBuffers, "removesourcebuffer", "sourceBuffers");
+ test.expectEvent(mediaSource, "sourceclose", "mediaSource closing");
+ mediaElement.src = "";
+ });
+
+ test.waitForExpectedEvents(function()
+ {
+ assert_equals(mediaSource.readyState, "closed", "mediaSource is closed.");
+
+ verifySourceBufferLists(mediaSource, []);
+ test.done();
+ });
+ }, "Test that only 1 removesourcebuffer event fires on each SourceBufferList when the MediaSource closes.");
+
+ </script>
+ </body>
+</html>
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