mirror of
https://github.com/classilla/tenfourfox.git
synced 2025-01-08 07:31:32 +00:00
141 lines
7.3 KiB
HTML
141 lines
7.3 KiB
HTML
<!DOCTYPE html>
|
|
<html>
|
|
<head>
|
|
<title>SourceBuffer.mode test cases.</title>
|
|
<script src="/resources/testharness.js"></script>
|
|
<script src="/resources/testharnessreport.js"></script>
|
|
<script src="mediasource-util.js"></script>
|
|
</head>
|
|
<body>
|
|
<div id="log"></div>
|
|
<script>
|
|
mediasource_testafterdataloaded(function(test, mediaElement, mediaSource, segmentInfo, sourceBuffer, mediaData)
|
|
{
|
|
assert_equals(sourceBuffer.mode, 'segments', 'default append mode should be \'segments\'');
|
|
test.done();
|
|
}, 'Test initial value of SourceBuffer.mode is "segments"');
|
|
|
|
mediasource_testafterdataloaded(function(test, mediaElement, mediaSource, segmentInfo, sourceBuffer, mediaData)
|
|
{
|
|
sourceBuffer.mode = 'sequence';
|
|
assert_equals(sourceBuffer.mode, 'sequence', 'mode after setting it to \'sequence\'');
|
|
|
|
// Setting a mode that is not in AppendMode IDL enum should be ignored and not cause exception.
|
|
sourceBuffer.mode = 'invalidmode';
|
|
sourceBuffer.mode = null;
|
|
sourceBuffer.mode = '';
|
|
sourceBuffer.mode = 'Segments';
|
|
assert_equals(sourceBuffer.mode, 'sequence', 'mode unchanged by attempts to set invalid modes');
|
|
|
|
sourceBuffer.mode = 'segments';
|
|
assert_equals(sourceBuffer.mode, 'segments', 'mode after setting it to \'segments\'');
|
|
test.done();
|
|
}, 'Test setting SourceBuffer.mode');
|
|
|
|
mediasource_testafterdataloaded(function(test, mediaElement, mediaSource, segmentInfo, sourceBuffer, mediaData)
|
|
{
|
|
mediaSource.removeSourceBuffer(sourceBuffer);
|
|
assert_throws('InvalidStateError',
|
|
function() { sourceBuffer.mode = 'segments'; },
|
|
'Setting valid sourceBuffer.mode on removed SourceBuffer should throw InvalidStateError.');
|
|
test.done();
|
|
}, 'Test setting a removed SourceBuffer\'s mode');
|
|
|
|
mediasource_testafterdataloaded(function(test, mediaElement, mediaSource, segmentInfo, sourceBuffer, mediaData)
|
|
{
|
|
sourceBuffer.appendBuffer(mediaData);
|
|
assert_true(sourceBuffer.updating, 'updating attribute is true');
|
|
assert_throws('InvalidStateError',
|
|
function() { sourceBuffer.mode = 'segments'; },
|
|
'Setting valid sourceBuffer.mode on updating SourceBuffer threw InvalidStateError.');
|
|
test.done();
|
|
}, 'Test setting SourceBuffer.mode while still updating');
|
|
|
|
mediasource_testafterdataloaded(function(test, mediaElement, mediaSource, segmentInfo, sourceBuffer, mediaData)
|
|
{
|
|
test.expectEvent(sourceBuffer, 'updateend', 'Append ended.');
|
|
sourceBuffer.appendBuffer(mediaData);
|
|
|
|
test.waitForExpectedEvents(function()
|
|
{
|
|
assert_false(sourceBuffer.updating, 'updating attribute is false');
|
|
|
|
test.expectEvent(mediaSource, 'sourceended', 'MediaSource sourceended event');
|
|
mediaSource.endOfStream();
|
|
assert_equals(mediaSource.readyState, 'ended', 'MediaSource readyState is \'ended\'');
|
|
});
|
|
|
|
test.waitForExpectedEvents(function()
|
|
{
|
|
assert_equals(mediaSource.readyState, 'ended', 'MediaSource readyState is \'ended\'');
|
|
|
|
test.expectEvent(mediaSource, 'sourceopen', 'MediaSource sourceopen event');
|
|
sourceBuffer.mode = 'segments';
|
|
|
|
assert_equals(mediaSource.readyState, 'open', 'MediaSource readyState is \'open\'');
|
|
});
|
|
|
|
test.waitForExpectedEvents(function()
|
|
{
|
|
assert_equals(mediaSource.readyState, 'open', 'MediaSource readyState is \'open\'');
|
|
test.done();
|
|
});
|
|
}, 'Test setting SourceBuffer.mode triggers parent MediaSource \'ended\' to \'open\' transition.');
|
|
|
|
mediasource_testafterdataloaded(function(test, mediaElement, mediaSource, segmentInfo, sourceBuffer, mediaData)
|
|
{
|
|
var initSegment = MediaSourceUtil.extractSegmentData(mediaData, segmentInfo.init);
|
|
var fullMediaSegment = MediaSourceUtil.extractSegmentData(mediaData, segmentInfo.media[0]);
|
|
var truncateAt = Math.floor(segmentInfo.media[0].size * 0.5); // Pick first 50% of segment bytes.
|
|
var partialMediaSegment = fullMediaSegment.subarray(0, truncateAt);
|
|
var mediaSegmentRemainder = fullMediaSegment.subarray(truncateAt);
|
|
|
|
// Append init segment.
|
|
test.expectEvent(sourceBuffer, 'updateend', 'Init segment append ended.');
|
|
sourceBuffer.appendBuffer(initSegment);
|
|
|
|
test.waitForExpectedEvents(function()
|
|
{
|
|
assert_false(sourceBuffer.updating, 'updating attribute is false');
|
|
assert_equals(sourceBuffer.mode, 'segments');
|
|
sourceBuffer.mode = 'segments'; // No exception should occur.
|
|
assert_equals(sourceBuffer.timestampOffset, 0.0);
|
|
sourceBuffer.timestampOffset = 10.123456789; // No exception should occur.
|
|
assert_equals(sourceBuffer.timestampOffset, 10.123456789); // Super-precise offsets should round-trip.
|
|
|
|
// Append first part of media segment.
|
|
test.expectEvent(sourceBuffer, 'updateend', 'Partial media segment append ended.');
|
|
sourceBuffer.appendBuffer(partialMediaSegment);
|
|
});
|
|
|
|
test.waitForExpectedEvents(function()
|
|
{
|
|
assert_false(sourceBuffer.updating, 'updating attribute is false');
|
|
assert_equals(sourceBuffer.mode, 'segments');
|
|
assert_throws('InvalidStateError',
|
|
function() { sourceBuffer.mode = 'segments'; },
|
|
'Setting valid sourceBuffer.mode while still parsing media segment threw InvalidStateError.');
|
|
assert_equals(sourceBuffer.timestampOffset, 10.123456789);
|
|
assert_throws('InvalidStateError',
|
|
function() { sourceBuffer.timestampOffset = 20.0; },
|
|
'Setting valid sourceBuffer.timestampOffset while still parsing media segment threw InvalidStateError.');
|
|
|
|
// Append remainder of media segment.
|
|
test.expectEvent(sourceBuffer, 'updateend', 'Append ended of remainder of media segment.');
|
|
sourceBuffer.appendBuffer(mediaSegmentRemainder);
|
|
});
|
|
|
|
test.waitForExpectedEvents(function()
|
|
{
|
|
assert_false(sourceBuffer.updating, 'updating attribute is false');
|
|
assert_equals(sourceBuffer.mode, 'segments');
|
|
sourceBuffer.mode = 'segments'; // No exception should occur.
|
|
assert_equals(sourceBuffer.timestampOffset, 10.123456789);
|
|
sourceBuffer.timestampOffset = 20.0; // No exception should occur.
|
|
test.done();
|
|
});
|
|
}, 'Test setting SourceBuffer.mode and SourceBuffer.timestampOffset while parsing media segment.');
|
|
</script>
|
|
</body>
|
|
</html>
|