third_party/WebKit/LayoutTests/media/encrypted-media/encrypted-media-async-creation-with-gc.html

   1 <!DOCTYPE html>
   2 <html>
   3     <head>
   4         <title>Test asynchronous creation of MediaKeys and MediaKeySession while running garbage collection</title>
   5         <script src="encrypted-media-utils.js"></script>
   6         <script src="../../resources/testharness.js"></script>
   7         <script src="../../resources/testharnessreport.js"></script>
   8     </head>
   9     <body>
  10         <div id="log"></div>
  11         <script>
  12             async_test(function(test)
  13             {
  14                 // Run garbage collection often.
  15                 setInterval(asyncGC, 0);
  16
  17                 var initDataType;
  18                 var initData;
  19                 var mediaKeySession;
  20                 getSupportedInitDataType().then(function(type) {
  21                     initDataType = type;
  22                     initData = getInitData(initDataType);
  23                     return navigator.requestMediaKeySystemAccess('org.w3.clearkey', [{}]);
  24                 }).then(function(access) {
  25                     return access.createMediaKeys();
  26                 }).then(function(mediaKeys) {
  27                     mediaKeySession = mediaKeys.createSession();
  28                     return mediaKeySession.generateRequest(initDataType, initData);
  29                 }).then(function() {
  30                     return mediaKeySession.close();
  31                 }).then(function(result) {
  32                     test.done();
  33                 }).catch(function(error) {
  34                     forceTestFailureFromPromise(test, error);
  35                 });
  36             }, 'Test asynchronous creation of MediaKeys and MediaKeySession while running garbage collection.');
  37         </script>
  38     </body>
  39 </html>