third_party/WebKit/LayoutTests/http/tests/serviceworker/controller-on-load.html

   1 <!DOCTYPE html>
   2 <title>Service Worker: Controller on load</title>
   3 <script src="../resources/testharness.js"></script>
   4 <script src="../resources/testharnessreport.js"></script>
   5 <script src="resources/test-helpers.js"></script>
   6 <body>
   7 <script>
   8 var t = async_test('controller is set for a controlled document');
   9 t.step(function() {
  10     var url = 'resources/empty-worker.js';
  11     var scope = 'resources/blank.html';
  12     service_worker_unregister_and_register(t, url, scope)
  13       .then(t.step_func(function(registration) {
  14           return wait_for_state(t, registration.installing, 'activated');
  15         }))
  16       .then(t.step_func(function() {
  17           return with_iframe(scope)
  18         }))
  19       .then(t.step_func(function(frame) {
  20           var w = frame.contentWindow;
  21           var controller = w.navigator.serviceWorker.controller;
  22           assert_true(controller instanceof w.ServiceWorker,
  23                       'controller should be a ServiceWorker object');
  24           assert_equals(controller.scriptURL, normalizeURL(url));
  25           service_worker_unregister_and_done(t, scope);
  26         }))
  27       .catch(unreached_rejection(t));
  28   });
  29 </script>
  30 </body>