third_party/WebKit/LayoutTests/crypto/subtle/abandon-crypto-operation.html

   1 <!DOCTYPE html>
   2 <html>
   3 <head>
   4 <script src="../../resources/js-test.js"></script>
   5 <script src="resources/common.js"></script>
   6 </head>
   7 <body>
   8 <p id="description"></p>
   9 <div id="console"></div>
  10
  11 <script>
  12     description("Tests abandoning a crypto operation.");
  13
  14     // This test starts up a couple worker threads, which continuously generate
  15     // RSA keys. It waits until each of the worker threads have started
  16     // running, and then exits.
  17     //
  18     // The consequence is that once the test finishes, there should be
  19     // outstanding crypto operations on the worker threads. This will exercise
  20     // the cancellation/abandonment logic for these Promises.
  21
  22     jsTestIsAsync = true;
  23
  24     var allPromises = [];
  25
  26     var kNumWorkers = 3;
  27
  28     for (var i = 0; i < kNumWorkers; ++i) {
  29         allPromises.push(new Promise(function(resolve, reject) {
  30             var worker = new Worker("resources/worker-infinite-loop-generateKey.js");
  31             worker.onmessage = function(event)
  32             {
  33                 debug(event.data);
  34                 resolve();
  35             };
  36         }));
  37     }
  38
  39     Promise.all(allPromises).then(finishJSTest);
  40 </script>
  41 </body>
  42 </html>