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Diffstat (limited to 'testing/web-platform/tests/html/semantics/embedded-content/media-elements/track/track-element/track-cue-negative-duration.html')
-rw-r--r-- | testing/web-platform/tests/html/semantics/embedded-content/media-elements/track/track-element/track-cue-negative-duration.html | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/testing/web-platform/tests/html/semantics/embedded-content/media-elements/track/track-element/track-cue-negative-duration.html b/testing/web-platform/tests/html/semantics/embedded-content/media-elements/track/track-element/track-cue-negative-duration.html new file mode 100644 index 0000000000..e2f78900a7 --- /dev/null +++ b/testing/web-platform/tests/html/semantics/embedded-content/media-elements/track/track-element/track-cue-negative-duration.html @@ -0,0 +1,30 @@ +<!DOCTYPE html> +<title>Enter, Exit events for a cue with negative duration</title> +<script src="/common/media.js"></script> +<script src="/resources/testharness.js"></script> +<script src="/resources/testharnessreport.js"></script> +<video> + <script> + async_test(function(t) { + var video = document.querySelector("video"); + var track = video.addTextTrack("subtitles"); + + // Add a cue with negative duration. + var cue = new VTTCue(1, -10, "Sausage?"); + track.addCue(cue); + assert_equals(track.cues.length, 1); + + // Verify that enter and exit events are fired. + var enterEvent = false; + cue.onenter = t.step_func(function() { + enterEvent = true; + }); + cue.onexit = t.step_func_done(function() { + assert_true(enterEvent); + }); + + video.src = getVideoURI("/media/test"); + video.play(); + }); + </script> +</video>
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