LayoutTests/media/video-paint-test.js

   1 function waitForMultipleEvents(name, times, func) {
   2     var count = 0;
   3     document.addEventListener(name, function() {
   4         if (++count == times) {
   5             func();
   6         }
   7     }, true);
   8 }
   9
  10 function init()
  11 {
  12     var videos = document.getElementsByTagName('video');
  13
  14     waitForMultipleEvents("canplaythrough", videos.length, function() {
  15         for (var i = 0; i < videos.length; ++i) {
  16             videos[i].play();
  17             videos[i].addEventListener("playing", function(event) {
  18                 event.target.pause();
  19                 event.target.currentTime = 0;
  20             });
  21         }
  22
  23         waitForMultipleEvents("seeked", videos.length, function() {
  24             if (window.testRunner)
  25                 testRunner.notifyDone();
  26         });
  27     });
  28 }
  29
  30 if (window.testRunner) {
  31     testRunner.waitUntilDone();
  32     setTimeout(function() {
  33         document.body.appendChild(document.createTextNode('FAIL'));
  34         if (window.testRunner)
  35             testRunner.notifyDone();
  36     } , 8000);
  37 }
  38
  39 function initAndPause()
  40 {
  41     var videos = document.getElementsByTagName('video');
  42
  43     waitForMultipleEvents("canplaythrough", videos.length, function() {
  44         for (var i = 0; i < videos.length; ++i) {
  45             videos[i].play();
  46             videos[i].addEventListener("playing", function(event) {
  47                 event.target.pause();
  48             });
  49         }
  50
  51         waitForMultipleEvents("pause", videos.length, function() {
  52             if (window.testRunner)
  53                 testRunner.notifyDone();
  54         });
  55     });
  56
  57 }
  58
  59 function initAndSeeked()
  60 {
  61     var videos = document.getElementsByTagName('video');
  62
  63     waitForMultipleEvents("seeked", videos.length, function() {
  64         if (window.testRunner)
  65             testRunner.notifyDone();
  66     });
  67 }