third_party/WebKit/LayoutTests/http/tests/notifications/serviceworkerregistration-service-worker-image-abort.html

   1 <!doctype html>
   2 <html>
   3   <head>
   4     <title>Notifications: Showing a notification with an image and then abort the load immediately.</title>
   5     <script src="../resources/testharness.js"></script>
   6     <script src="../resources/testharnessreport.js"></script>
   7     <script src="../serviceworker/resources/test-helpers.js"></script>
   8     <script src="resources/test-helpers.js"></script>
   9   </head>
  10   <body>
  11     <script>
  12       // Tests that showing a notification with an image that takes 200ms to load, which
  13       // is unlikely to succeed because the Service Worker registration will be unregistered
  14       // immediately after, does not cause a crash.
  15
  16       async_test(function(test) {
  17           var scope = 'resources/scope/' + location.pathname,
  18               script = 'resources/instrumentation-service-worker.js';
  19
  20           testRunner.setPermission('notifications', 'granted', location.origin, location.origin);
  21           getActiveServiceWorkerWithMessagePort(test, script, scope).then(function(info) {
  22               // (1) Display a Web Notification through the Service Worker with which
  23               // will take 200ms to load, and unregister the Service Worker immediately
  24               // after that to abort the in-progress load.
  25               info.port.postMessage({
  26                   command: 'show',
  27
  28                   title: 'My Notification',
  29                   options: { body: 'Hello, world!',
  30                              icon: '/resources/slow-image.php?redirect_name=square100.png&mimeType=image/png&sleep=200' }
  31               });
  32
  33               return info.registration.unregister().then(function () {
  34                   test.done();
  35               });
  36           }).catch(unreached_rejection(test));
  37
  38       }, 'Showing a notification with an image and then abort the load immediately.');
  39     </script>
  40   </body>
  41 </html>