third_party/WebKit/LayoutTests/media/media-document-audio-repaint.html

   1 <script src="../resources/run-after-layout-and-paint.js"></script>
   2 <script>
   3     if (window.testRunner)
   4         testRunner.waitUntilDone();
   5
   6     function onPause()
   7     {
   8         var videoElement = document.getElementById("fr").contentDocument.querySelector("video");
   9         runAfterLayoutAndPaint(function() {
  10             videoElement.currentTime = videoElement.duration * 0.50;
  11         });
  12     }
  13
  14     function onSeeked()
  15     {
  16         if (window.testRunner)
  17             testRunner.notifyDone();
  18     }
  19
  20     function frameLoaded()
  21     {
  22         var videoElement = document.getElementById("fr").contentDocument.querySelector("video");
  23         videoElement.addEventListener("pause", onPause, false);
  24         videoElement.addEventListener("seeked", onSeeked, false);
  25         // The MediaDocument has AUTOPLAY set, make sure we're paused.
  26         videoElement.pause();
  27     }
  28 </script>
  29 <p>
  30     This tests that in a standalone media document with audio content, the media element repaints correctly
  31     while playing.
  32 </p>
  33 <iframe src="content/silence.wav" id="fr" width=380 height=330 onload="frameLoaded()"></iframe>
  34 <script>// To produce the same layout as before iframe was moved down to avoid rebaselines of different platforms.
  35 // https://bugs.webkit.org/show_bug.cgi?id=54942
  36 </script>