autoplay-crossorigin.html | Explore in Territory

<!DOCTYPE html>
<title>Verify that autoplaying HTMLMediaElement with sound from a cross origin iframe is blocked by crossOriginMediaPlaybackRequiresUserGesture</title>
<script src='../resources/testharness.js'></script>
<script src='../resources/testharnessreport.js'></script>
<body></body>
<script>
async_test(t => {
  window.addEventListener('message', t.step_func(e => {
    if (e.data.videoId != 'video-muted')
      return;
    assert_equals('play', e.data.msg);
    t.done();
  }));
}, "test that muted video in cross-origin iframe should autoplay");

async_test(t => {
  window.addEventListener('message', t.step_func(e => {
    if (e.data.videoId != 'video')
      return;
    assert_equals('canplay', e.data.msg);
    assert_true(e.data.isPaused);
    assert_greater_than_equal(e.data.readyState, HTMLMediaElement.HAVE_ENOUGH_DATA);
    t.done();
  }));
}, "test that muted video in cross-origin iframe should autoplay");

var f = document.createElement('iframe');
f.src = 'http://localhost:8000/media/resources/autoplay-crossorigin-iframe.html';
f.width=10000;
f.height=10000;
document.body.appendChild(f);
</script>

chromium/third_party/blink/web_tests/http/tests/media/autoplay-crossorigin.html