Adding more MSE tests.

LayoutTests/http/tests/media/media-source/mediasource-buffered.html

Index: LayoutTests/http/tests/media/media-source/mediasource-buffered.html
diff --git a/LayoutTests/http/tests/media/media-source/mediasource-buffered.html b/LayoutTests/http/tests/media/media-source/mediasource-buffered.html
index 92b93360ca7c2a270df87c12788eb07eead6886a..0c66143b3c4bf4f1f9c35354221418f91aea626c 100644
--- a/LayoutTests/http/tests/media/media-source/mediasource-buffered.html
+++ b/LayoutTests/http/tests/media/media-source/mediasource-buffered.html
@@ -194,7 +194,23 @@
                     test.done();
                 });
 
-            }, "Get buffered range when only initsegment is appended.");            
+            }, "Get buffered range when only initsegment is appended.");  

[wolenetz, 2014/07/26 00:07:15]

nit: is there extra trailing whitespace here? if so, please remove.

[prabhur1, 2014/07/28 21:36:49]

Done.

+            
+            mediasource_testafterdataloaded(function(test, mediaElement, mediaSource, segmentInfo, sourceBuffer, mediaData)
+            {
+                test.expectEvent(mediaSource.activeSourceBuffers, "removesourcebuffer", "SourceBuffer removed.");

[wolenetz, 2014/07/26 00:07:15]

ditto: sourceBuffer really shouldn't be in activeSourceBuffers until init
segment received algo runs on a valid init segment that makes the sourceBuffer
active. s/active// here and add another test that first appends an init segment
and verifies removal from activeSourceBuffers.

[prabhur1, 2014/07/28 21:36:49]

Done.

+                mediaSource.removeSourceBuffer(sourceBuffer);               
+
+                test.waitForExpectedEvents(function()
+                {
+                    assert_throws("InvalidStateError",
+                        function() { sourceBuffer.buffered; },
+                        "get sourceBuffer.buffered throws an exception for InvalidStateError.");
+              

[wolenetz, 2014/07/26 00:07:15]

nit: remove blank line.

[prabhur1, 2014/07/28 21:36:49]

Done.

+                    test.done();
+                });
+

[wolenetz, 2014/07/26 00:07:15]

nit: remove blank line.

[prabhur1, 2014/07/28 21:36:49]

Done.

+            }, "Get buffered range after removing sourcebuffer.");   

[wolenetz, 2014/07/26 00:07:15]

ditto: eek! " vs ' inconsistencies. prefer ' :)

[prabhur1, 2014/07/28 21:36:49]

Done.

         </script>
     </body>
 </html>