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Diffstat (limited to 'testing/web-platform/tests/html/semantics/embedded-content/media-elements/track/track-element/track-cues-sorted-before-dispatch.html')
-rw-r--r-- | testing/web-platform/tests/html/semantics/embedded-content/media-elements/track/track-element/track-cues-sorted-before-dispatch.html | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/testing/web-platform/tests/html/semantics/embedded-content/media-elements/track/track-element/track-cues-sorted-before-dispatch.html b/testing/web-platform/tests/html/semantics/embedded-content/media-elements/track/track-element/track-cues-sorted-before-dispatch.html new file mode 100644 index 0000000000..edc202f435 --- /dev/null +++ b/testing/web-platform/tests/html/semantics/embedded-content/media-elements/track/track-element/track-cues-sorted-before-dispatch.html @@ -0,0 +1,48 @@ +<!DOCTYPE html> +<title>All events are triggered in chronological order</title> +<script src="/common/media.js"></script> +<script src="/resources/testharness.js"></script> +<script src="/resources/testharnessreport.js"></script> +<video> + <track src="resources/sorted-dispatch.vtt" default> + <script> + async_test(function(t) { + var video = document.querySelector("video"); + video.src = getVideoURI("/media/test"); + var track = document.querySelector("track"); + + track.onload = t.step_func(function() { + var cues = track.track.cues; + assert_equals(cues.length, 8); + + for (var i = 0; i < cues.length; ++i) { + cues[i].onenter = t.step_func(cueEnteredOrExited); + cues[i].onexit = t.step_func(cueEnteredOrExited); + } + + video.play(); + }); + + var cueTimings = []; + function cueEnteredOrExited(event) { + var currentCue = event.target; + + if (event.type == "exit") + cueTimings.push(currentCue.endTime); + else + cueTimings.push(currentCue.startTime); + } + + video.onended = t.step_func_done(function() { + assert_equals(cueTimings.length, 14); + var time = 0; + for (var i = 0; i < cueTimings.length; ++i) { + assert_less_than_equal(time, cueTimings[i], "cueTimings[" + i + "]"); + time = cueTimings[i]; + } + }); + + video.currentTime = 5; + }); + </script> +</video>
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