<!DOCTYPE html>
<html>
<head>
  <script type="application/javascript"
    src="/tests/SimpleTest/paint_listener.js"></script>
  <script type="application/javascript" src="animation_utils.js"></script>
  <style type="text/css">
    @keyframes anim {
      0% { transform: translate(0px) }
      100% { transform: translate(100px) }
    }
    .target {
      /* The animation target needs geometry in order to qualify for OMTA */
      width: 100px;
      height: 100px;
      background-color: white;
    }
  </style>
  <script>
    var ok = opener.ok.bind(opener);
    var is = opener.is.bind(opener);
    var todo = opener.todo.bind(opener);
    function finish() {
      var o = opener;
      self.close();
      o.SimpleTest.finish();
    }
  </script>
</head>
<body>
<div id="display"></div>
<script type="application/javascript">
"use strict";

runOMTATest(function() {
  runAllAsyncAnimTests().then(function() {
    finish();
  });
}, finish, opener.SpecialPowers);

addAsyncAnimTest(function *() {
  var [ div ] = new_div("");
  var animation = div.animate(
    [ { transform: 'translate(0px)' },
      { transform: 'translate(100px)' } ],
      { duration: 4000,
        iterations: 2
      });
  yield waitForPaints();

  advance_clock(6000);
  omta_is(div, "transform", { tx: 50 }, RunningOn.Compositor,
          "Animation is running on compositor");
  animation.effect.timing.iterations = 1;
  advance_clock(0);

  yield waitForPaints();
  omta_is(div, "transform", { tx: 0 }, RunningOn.MainThread,
          "Animation is on MainThread");

  animation.effect.timing.iterations = 3;

  advance_clock(0);
  yield waitForPaints();
  omta_is(div, "transform", { tx: 50 }, RunningOn.Compositor,
          "Animation is running again on compositor");

  done_div();
});

</script>
</body>
</html>