third_party/WebKit/LayoutTests/media/video-play-require-user-gesture.html

   1 <html>
   2     <head>
   3         <title>Test that video play does not work unless a user gesture is involved in playing a video</title>
   4         <script src=media-controls.js></script>
   5         <script src=media-file.js></script>
   6         <script src=video-test.js></script>
   7         <script>
   8             var userGestureInitiated = 0;
   9             if (window.internals)
  10                 window.internals.settings.setMediaPlaybackRequiresUserGesture(true);
  11
  12             function click()
  13             {
  14                 if (window.eventSender) {
  15                     var playCoords;
  16                     try {
  17                         playCoords = mediaControlsButtonCoordinates(video, "play-button");
  18                     } catch (exception) {
  19                         failTest(exception.description);
  20                         return;
  21                     }
  22                     var x = playCoords[0];
  23                     var y = playCoords[1];
  24
  25                     userGestureInitiated = 1;
  26                     eventSender.mouseMoveTo(x, y);
  27                     eventSender.mouseDown();
  28                     eventSender.mouseUp();
  29                 }
  30             }
  31
  32             function playing()
  33             {
  34                 if (userGestureInitiated == 0) {
  35                     failTest("Should not play without user gesture.");
  36                 } else {
  37                     run("video.pause()");
  38                 }
  39             }
  40
  41             function pause()
  42             {
  43                 testExpected("video.paused", true);
  44                 endTest();
  45             }
  46
  47             function canplaythrough()
  48             {
  49                 consoleWrite("");
  50                 consoleWrite("* No user gesture initiated");
  51                 run("video.play()");
  52                 testExpected("video.paused", true);
  53                 consoleWrite("");
  54
  55                 consoleWrite("* User gesture initiated");
  56                 click();
  57             }
  58
  59             function start()
  60             {
  61                  findMediaElement();
  62                  waitForEvent('canplaythrough', canplaythrough);
  63                  waitForEvent('playing', playing);
  64                  waitForEvent('pause', pause);
  65                  video.src = findMediaFile("video", "content/test");
  66             }
  67         </script>
  68     </head>
  69
  70     <body onload="start()">
  71     <p>Test that video play() does not work unless a user clicked on the play button.</p>
  72     <video controls></video>
  73     </body>
  74 </html>