src/third_party/WebKit/LayoutTests/web-animations-api/player-reverse-end-exclusive.html

   1 <!DOCTYPE html>
   2 <script src="../resources/testharness.js"></script>
   3 <script src="../resources/testharnessreport.js"></script>
   4 <script>
   5 function finishedPlayer() {
   6   var player = document.documentElement.animate([], 100000);
   7   player.finish();
   8   return player;
   9 }
  10
  11 test(function() {
  12   var initial = getComputedStyle(document.documentElement).background;
  13   var player = document.documentElement.animate([{background: 'red'}, {background: 'red'}], 100000);
  14   player.playbackRate = -1;
  15   player.currentTime = 0;
  16   assert_equals(getComputedStyle(document.documentElement).background, initial);
  17 }, "An animation which is not filling backwards should not be in effect at time 0 when playing backwards");
  18 </script>