third_party/WebKit/LayoutTests/media/video-src-remove.html

   1 <html>
   2 <body>
   3     <script src=media-file.js></script>
   4     <script src=video-test.js></script>
   5     <div id=panel></div>
   6     <script>
   7         var panel = document.getElementById("panel");
   8         var mediaFile = findMediaFile("video", "content/test");
   9         panel.innerHTML = "<video src=" + mediaFile + " controls onloadedmetadata='loadedmetadata()'><source src=content/counting.mp4></video>";
  10     </script>
  11
  12     <p>Test that removing valid 'src' attribute DOES NOT trigger load of &lt;source&gt; elements</p>
  13
  14     <script>
  15         findMediaElement();
  16
  17         var loadCount = 0;
  18
  19         function testSrc()
  20         {
  21             testExpected("stripExtension(relativeURL(video.currentSrc))", stripExtension(mediaFile));
  22             testExpected("isNaN(video.duration)", false);
  23             consoleWrite("");
  24         }
  25
  26         function loadedmetadata()
  27         {
  28             consoleWrite("EVENT(loadedmetadata)");
  29
  30             ++loadCount;
  31             if (loadCount == 1)
  32             {
  33                 testSrc();
  34                 run("video.removeAttribute('src')");
  35             }
  36             else
  37             {
  38                 consoleWrite("<span style='color:red'>FAIL</span> : 'loadCount' fired " + loadCount + "times" );
  39                 endTest();
  40             }
  41             consoleWrite("");
  42             setTimeout(someTimeLater, 100) ;
  43         }
  44
  45         function someTimeLater()
  46         {
  47             testSrc();
  48             endTest();
  49             consoleWrite("");
  50         }
  51
  52         consoleWrite("");
  53     </script>
  54
  55 </body>
  56 </html>