LayoutTests/media/video-dom-autoplay.html

<video controls></video>
<script src=video-test.js></script>
<script>
test("!video.autoplay");
video.autoplay = true;
test("video.autoplay");
test("video.getAttribute('autoplay') != null");
waitForEventTestAndEnd('play', "!video.paused");
video.src = "content/test.mp4";
</script>