mirror of
https://github.com/classilla/tenfourfox.git
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176 lines
8.9 KiB
HTML
176 lines
8.9 KiB
HTML
<!DOCTYPE html>
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<html>
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<head>
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<title>SourceBuffer.appendWindowStart and SourceBuffer.appendWindowEnd test cases.</title>
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<script src="/resources/testharness.js"></script>
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<script src="/resources/testharnessreport.js"></script>
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<script src="mediasource-util.js"></script>
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</head>
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<body>
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<div id="log"></div>
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<script>
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mediasource_test(function(test, mediaElement, mediaSource)
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{
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var sourceBuffer = mediaSource.addSourceBuffer(MediaSourceUtil.AUDIO_VIDEO_TYPE);
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assert_true(sourceBuffer != null, "New SourceBuffer returned");
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sourceBuffer.appendWindowStart = 100.0;
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sourceBuffer.appendWindowEnd = 500.0;
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assert_equals(sourceBuffer.appendWindowStart, 100.0, "appendWindowStart is correctly set'");
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assert_equals(sourceBuffer.appendWindowEnd, 500.0, "appendWindowEnd is correctly set'");
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sourceBuffer.appendWindowStart = 200.0;
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sourceBuffer.appendWindowEnd = 400.0;
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assert_equals(sourceBuffer.appendWindowStart, 200.0, "appendWindowStart is correctly reset'");
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assert_equals(sourceBuffer.appendWindowEnd, 400.0, "appendWindowEnd is correctly reset'");
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test.done();
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}, "Test correctly reset appendWindowStart and appendWindowEnd values");
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mediasource_test(function(test, mediaElement, mediaSource)
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{
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var sourceBuffer = mediaSource.addSourceBuffer(MediaSourceUtil.AUDIO_VIDEO_TYPE);
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assert_true(sourceBuffer != null, "New SourceBuffer returned");
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sourceBuffer.appendWindowEnd = 500.0;
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assert_throws(new TypeError(),
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function() { sourceBuffer.appendWindowStart = Number.NEGATIVE_INFINITY; },
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"set appendWindowStart throws an exception for Number.NEGATIVE_INFINITY.");
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assert_throws(new TypeError(),
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function() { sourceBuffer.appendWindowStart = Number.POSITIVE_INFINITY; },
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"set appendWindowStart throws an exception for Number.POSITIVE_INFINITY.");
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assert_throws(new TypeError(),
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function() { sourceBuffer.appendWindowStart = Number.NaN; },
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"set appendWindowStart throws an exception for Number.NaN.");
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assert_throws("InvalidAccessError",
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function() { sourceBuffer.appendWindowStart = 600.0; },
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"set appendWindowStart throws an exception when greater than appendWindowEnd.");
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assert_throws("InvalidAccessError",
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function() { sourceBuffer.appendWindowStart = sourceBuffer.appendWindowEnd; },
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"set appendWindowStart throws an exception when equal to appendWindowEnd.");
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assert_throws("InvalidAccessError",
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function() { sourceBuffer.appendWindowEnd = sourceBuffer.appendWindowStart; },
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"set appendWindowEnd throws an exception when equal to appendWindowStart.");
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assert_throws("InvalidAccessError",
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function() { sourceBuffer.appendWindowEnd = sourceBuffer.appendWindowStart - 1; },
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"set appendWindowEnd throws an exception if less than appendWindowStart.");
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assert_throws("InvalidAccessError",
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function() { sourceBuffer.appendWindowStart = -100.0; },
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"set appendWindowStart throws an exception when less than 0.");
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assert_throws("InvalidAccessError",
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function() { sourceBuffer.appendWindowEnd = -100.0; },
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"set appendWindowEnd throws an exception when less than 0.");
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assert_throws("InvalidAccessError",
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function() { sourceBuffer.appendWindowEnd = Number.NaN; },
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"set appendWindowEnd throws an exception if NaN.");
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assert_throws("InvalidAccessError",
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function() { sourceBuffer.appendWindowEnd = undefined; },
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"set appendWindowEnd throws an exception if undefined.");
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assert_throws({name: "TypeError"},
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function() { sourceBuffer.appendWindowStart = undefined; },
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"set appendWindowStart throws an exception if undefined.");
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test.done();
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}, "Test set wrong values to appendWindowStart and appendWindowEnd.");
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mediasource_test(function(test, mediaElement, mediaSource)
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{
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var sourceBuffer = mediaSource.addSourceBuffer(MediaSourceUtil.AUDIO_VIDEO_TYPE);
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assert_true(sourceBuffer != null, "New SourceBuffer returned");
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sourceBuffer.appendWindowStart = "";
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assert_true(sourceBuffer.appendWindowStart == 0, "appendWindowStart is 0");
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sourceBuffer.appendWindowStart = "10";
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assert_true(sourceBuffer.appendWindowStart == 10, "appendWindowStart is 10");
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sourceBuffer.appendWindowStart = null;
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assert_true(sourceBuffer.appendWindowStart == 0, "appendWindowStart is 0");
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sourceBuffer.appendWindowStart = true;
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assert_true(sourceBuffer.appendWindowStart == 1, "appendWindowStart is 1");
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sourceBuffer.appendWindowStart = false;
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assert_true(sourceBuffer.appendWindowStart == 0, "appendWindowStart is 0");
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sourceBuffer.appendWindowEnd = "100";
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assert_true(sourceBuffer.appendWindowEnd == 100, "appendWindowEnd is 100");
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test.done();
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}, "Test set correct values to appendWindowStart and appendWindowEnd.");
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mediasource_testafterdataloaded(function(test, mediaElement, mediaSource, segmentInfo, sourceBuffer, mediaData)
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{
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mediaSource.removeSourceBuffer(sourceBuffer);
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assert_throws("InvalidStateError",
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function() { sourceBuffer.appendWindowStart = 100.0; },
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"set appendWindowStart throws an exception when mediasource object is not associated with a buffer.");
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assert_throws("InvalidStateError",
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function() { sourceBuffer.appendWindowEnd = 500.0; },
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"set appendWindowEnd throws an exception when mediasource object is not associated with a buffer.");
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test.done();
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}, "Test appendwindow throw error when mediasource object is not associated with a sourebuffer.");
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mediasource_testafterdataloaded(function(test, mediaElement, mediaSource, segmentInfo, sourceBuffer, mediaData)
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{
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test.expectEvent(sourceBuffer, "updateend", "sourceBuffer");
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sourceBuffer.appendBuffer(mediaData);
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assert_true(sourceBuffer.updating, "updating attribute is true");
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assert_throws("InvalidStateError",
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function() { sourceBuffer.appendWindowStart = 100.0; },
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"set appendWindowStart throws an exception when there is a pending append.");
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assert_throws("InvalidStateError",
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function() { sourceBuffer.appendWindowEnd = 500.0; },
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"set appendWindowEnd throws an exception when there is a pending append.");
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test.waitForExpectedEvents(function()
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{
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assert_false(sourceBuffer.updating, "updating attribute is false");
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test.done();
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});
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}, "Test set appendWindowStart and appendWindowEnd when source buffer updating.");
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mediasource_testafterdataloaded(function(test, mediaElement, mediaSource, segmentInfo, sourceBuffer, mediaData)
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{
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test.expectEvent(sourceBuffer, "updateend", "sourceBuffer");
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sourceBuffer.appendBuffer(mediaData);
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assert_true(sourceBuffer.updating, "updating attribute is true");
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sourceBuffer.abort();
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assert_equals(sourceBuffer.appendWindowStart, 0, "appendWindowStart is 0 after an abort'");
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assert_equals(sourceBuffer.appendWindowEnd, Number.POSITIVE_INFINITY,
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"appendWindowStart is POSITIVE_INFINITY after an abort");
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test.waitForExpectedEvents(function()
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{
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assert_false(sourceBuffer.updating, "updating attribute is false");
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test.done();
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});
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}, "Test appendWindowStart and appendWindowEnd value after a sourceBuffer.abort().");
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mediasource_testafterdataloaded(function(test, mediaElement, mediaSource, segmentInfo, sourceBuffer, mediaData)
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{
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assert_equals(sourceBuffer.appendWindowStart, 0, "appendWindowStart is 0 initially");
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assert_equals(sourceBuffer.appendWindowEnd, Number.POSITIVE_INFINITY,
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"appendWindowStart is POSITIVE_INFINITY initially");
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test.done();
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}, "Test read appendWindowStart and appendWindowEnd initial values.");
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</script>
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</body>
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</html>
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