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<!DOCTYPE html>
<title>Events are triggered for missed (skipped) cues during normal playback</title>
<script src="/common/media.js"></script>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<video>
<track src="resources/missed-cues.vtt" default>
<script>
async_test(function(t) {
var video = document.querySelector("video");
var testTrack = document.querySelector("track");
video.src = getVideoURI("/media/test");
video.onended = t.step_func_done();
video.oncanplaythrough = t.step_func(function() {
video.oncanplaythrough = null;
video.currentTime = 5.00;
runTests();
});
testTrack.onload = t.step_func(runTests);
var cueCount;
var eventCount = 0;
function runTests() {
eventCount++;
if(eventCount != 2)
return;
assert_equals(testTrack.track.cues.length, 7);
for (cueCount = 2; cueCount < testTrack.track.cues.length; cueCount++) {
var cue = testTrack.track.cues[cueCount];
cue.onenter = t.step_func(cueEnteredOrExited);
cue.onexit = t.step_func(cueEnteredOrExited);
}
// Test events for missed cues, which are cues with ids
// from 3 to 7 in the file resources/missed-cues.vtt.
cueCount = 3;
video.play();
}
function cueEnteredOrExited(event) {
var currentCue = event.target;
assert_equals(testTrack.track.cues.getCueById(cueCount).text, currentCue.text);
assert_equals(currentCue.id, cueCount.toString());
if (event.type == "exit")
cueCount++;
}
});
</script>
</video>
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