| Index: LayoutTests/http/tests/media/media-source/mediasource-play-then-seek-back.html
|
| diff --git a/LayoutTests/http/tests/media/media-source/mediasource-play-then-seek-back.html b/LayoutTests/http/tests/media/media-source/mediasource-play-then-seek-back.html
|
| new file mode 100644
|
| index 0000000000000000000000000000000000000000..ab1b1b05826b450ec789632a137292c502a574f5
|
| --- /dev/null
|
| +++ b/LayoutTests/http/tests/media/media-source/mediasource-play-then-seek-back.html
|
| @@ -0,0 +1,77 @@
|
| +<!DOCTYPE html>
|
| +<html>
|
| + <head>
|
| + <script src="/w3c/resources/testharness.js"></script>
|
| + <script src="/w3c/resources/testharnessreport.js"></script>
|
| + <script src="mediasource-util.js"></script>
|
| + <script src="/media/resources/media-source/webm/segment-info.js"></script>
|
| + <link rel="stylesheet" href="/w3c/resources/testharness.css">
|
| + </head>
|
| + <body>
|
| + <div id='log'></div>
|
| +
|
| + <script>
|
| +
|
| + function seekBackAfterPlayingTest(testFunction, description, options)
|
| + {
|
| + mediasource_test(function(test, mediaElement, mediaSource)
|
| + {
|
| + var segmentInfo = WebMSegmentInfo.testWebM;
|
| + assert_equals(segmentInfo.duration, 6.042, 'Expected test media duration');
|
| + test.failOnEvent(mediaElement, 'error');
|
| +
|
| + var sourceBuffer = mediaSource.addSourceBuffer(segmentInfo.type);
|
| + MediaSourceUtil.loadBinaryData(test, segmentInfo.url, function(mediaData)
|
| + {
|
| + testFunction(test, mediaElement, mediaSource, segmentInfo, sourceBuffer, mediaData);
|
| + });
|
| + }, description, options);
|
| + }
|
| +
|
| + function getSegment(mediaData, info)
|
| + {
|
| + var start = info.offset;
|
| + var end = start + info.size;
|
| + return mediaData.subarray(start, end);
|
| + }
|
| +
|
| + seekBackAfterPlayingTest(function(test, mediaElement, mediaSource, segmentInfo, sourceBuffer, mediaData)
|
| + {
|
| +
|
| + mediaElement.play();
|
| + // Append all the segments
|
| + test.expectEvent(sourceBuffer, 'updateend', 'sourceBuffer');
|
| + test.expectEvent(mediaElement, 'playing', 'Playing triggered');
|
| + sourceBuffer.appendBuffer(mediaData);
|
| +
|
| + var playTimeoutHandler = test.step_func(function()
|
| + {
|
| + assert_greater_than(mediaElement.currentTime, 0.0, 'Playback has started.');
|
| + test.expectEvent(mediaElement, 'seeking', 'mediaElement');
|
| + mediaElement.currentTime = 0.0;
|
| +
|
| + test.waitForExpectedEvents(function()
|
| + {
|
| + assert_true(mediaElement.seeking, 'mediaElement is seeking');
|
| + assert_equals(mediaElement.currentTime, 0.0, 'Current time is 0.0');
|
| + test.expectEvent(mediaElement, 'timeupdate', 'timeupdate fired.');
|
| + test.expectEvent(mediaElement, 'seeked', 'mediaElement finished seek');
|
| + var playAfterSeekHandler = test.step_func(function()
|
| + {
|
| + assert_greater_than(mediaElement.currentTime, 0.0, 'Playback has started after seek.');
|
| + test.done();
|
| + });
|
| + test.expectDelayedCallback(playAfterSeekHandler, 300);
|
| + });
|
| +
|
| + });
|
| +
|
| + test.waitForExpectedEvents(function()
|
| + {
|
| + test.expectDelayedCallback(playTimeoutHandler, 300);
|
| + });
|
| +
|
| + }, 'Test playing then seeking back.');
|
| + </script>
|
| + </body>
|
| +</html>
|
|
|
Chromium Code Reviews
Issue 20114005:
Layout Test for basic MSE seek scenario. (Closed)
Base URL: https://chromium.googlesource.com/chromium/blink.git@master