video-seek-past-end-playing.html | Explore in Territory

<!DOCTYPE html>
<title>Test that seeking video with "loop" past it's end rewinds to the beginning and continues playback.</title>
<script src="../resources/testharness.js"></script>
<script src="../resources/testharnessreport.js"></script>
<video loop></video>
<script>
async_test(function(t) {
    var timeupdateEventCount = 0;
    var video = document.querySelector("video");

    video.oncanplaythrough = t.step_func(function () {
        video.oncanplaythrough = null;
        assert_true(video.paused);
        video.play();
        assert_false(video.paused);
    });

    video.ontimeupdate = t.step_func(function() {
        ++timeupdateEventCount;

        // wait 2 timeupdate events so we are sure the media engine is
        // playing the media.
        if (timeupdateEventCount == 2) {
           assert_false(video.paused);
           // make sure time is advancing and seek past end
           assert_greater_than(video.currentTime, 0);
           video.currentTime = 500;
        } else if (timeupdateEventCount == 10) {
           // Wait some more timeupdate events so we can check the
           // media engine performed the seek.
           assert_false(video.paused);
           assert_greater_than(video.currentTime, 0);
           t.done();
        }
    });

    video.src = "content/test.ogv";
});
</script>
chromium/third_party/blink/web_tests/media/video-seek-past-end-playing.html
