LayoutTests/media/video-load-require-user-gesture.html

   1 <html>
   2     <head>
   3         <script src=media-file.js></script>
   4         <script src=video-test.js></script>
   5         <script>
   6             var state = 0;
   7             var userGestureInitiated = 0;
   8
   9             if (window.internals)
  10                 window.internals.settings.setMediaPlaybackRequiresUserGesture(true);
  11
  12             function finishTest(success)
  13             {
  14                 if (window.internals)
  15                     window.internals.settings.setMediaPlaybackRequiresUserGesture(false);
  16
  17                 if (success)
  18                     endTest();
  19                 else
  20                     failTest("<b>Data loaded despite restriction.</b>");
  21             }
  22
  23             function checkLoad()
  24             {
  25                 consoleWrite("");
  26
  27                 if (state == "load")
  28                 {
  29                     finishTest(true);
  30                     return;
  31                 }
  32
  33                 state = "load";
  34                 consoleWrite("* Calling video.load() should not load any data.");
  35                 video.load();
  36                 setTimeout(checkLoad, 250);
  37             }
  38
  39             function start()
  40             {
  41                 findMediaElement();
  42                 waitForEvent('loadedmetadata', function() { finishTest(false) } );
  43
  44                 state = "src";
  45                 consoleWrite("* Setting video.src, no data should load.");
  46                 video.src = findMediaFile("video", "content/test");
  47                 setTimeout(checkLoad, 250);
  48             }
  49         </script>
  50     </head>
  51
  52     <body onload="start()">
  53         <video controls preload=none></video>
  54         <p>Test that video.load() should not cause media loading when user gesture is required.</p>
  55     </body>
  56 </html>