third_party/WebKit/LayoutTests/media/video-seek-past-end-paused.html

   1 <!DOCTYPE html>
   2 <html>
   3     <head>
   4         <script src=media-file.js></script>
   5         <script src=video-test.js></script>
   6         <script>
   7             var timeupdateEventCount = 0;
   8
   9             function doSetup()
  10             {
  11                 findMediaElement();
  12                 waitForEvent('canplaythrough', canPlayThrough);
  13                 video.src = findMediaFile('video', 'content/test');
  14             }
  15             window.addEventListener('load', doSetup, false);
  16
  17             function canPlayThrough()
  18             {
  19                 testExpected("video.paused", true);
  20                 testExpected("video.ended", false);
  21                 video.addEventListener('timeupdate', timeUpdate);
  22                 run("video.play()");
  23             }
  24
  25             function timeUpdate()
  26             {
  27                 ++timeupdateEventCount;
  28
  29                 // Wait 2 timeupdate events so we are sure the media engine is
  30                 // playing the media.
  31                 if (timeupdateEventCount == 2) {
  32                     consoleWrite("");
  33                     video.removeEventListener('timeupdate', timeUpdate);
  34                     // Make sure time is advancing.
  35                     testExpected("video.paused", false);
  36                     testExpected("mediaElement.currentTime", 0, '>');
  37                     video.addEventListener('pause', paused);
  38                     video.pause();
  39                 }
  40             }
  41
  42             function paused() {
  43                 consoleWrite("");
  44                 testExpected("video.paused", true);
  45                 video.addEventListener('seeked', seeked);
  46                 // Seek past end.
  47                 video.currentTime = 500;
  48             };
  49
  50             function seeked()
  51             {
  52                 consoleWrite("");
  53
  54                 testExpected("video.paused", true);
  55                 // Don't use "testExpected()" so we won't log the actual duration to the
  56                 // results file, as the floating point result may differ with different engines.
  57                 reportExpected(mediaElement.currentTime == mediaElement.duration, "mediaElement.currentTime", "==", "mediaElement.duration", mediaElement.currentTime);
  58
  59                 testExpected("video.ended", true);
  60                 consoleWrite("");
  61                 timeupdateEventCount = 0;
  62                 endTest();
  63             }
  64         </script>
  65     </head>
  66     <body>
  67         <video controls></video>
  68         <p>Test that seeking a paused video past its end sets currentTime to duration and leaves the video paused.</p>
  69     </body>
  70 </html>