src/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/worker-no-op.js';
  11     var scope = 'resources/blank.html';
  12     service_worker_unregister_and_register(t, url, scope, onRegister);
  13
  14     function onRegister(worker) {
  15         worker.addEventListener('statechange', t.step_func(function(event) {
  16             if (event.target.state == 'active')
  17                 onActive();
  18         }));
  19     }
  20
  21     function onActive() {
  22         with_iframe(scope, t.step_func(function(frame) {
  23             var w = frame.contentWindow;
  24             var controller = w.navigator.serviceWorker.controller;
  25             assert_true(controller instanceof w.ServiceWorker,
  26                         'controller should be a ServiceWorker object');
  27             assert_equals(controller.scope, normalizeURL(scope));
  28             assert_equals(controller.url, normalizeURL(url));
  29             service_worker_unregister_and_done(t, scope);
  30         }));
  31     }
  32 });
  33 </script>
  34 </body>