third_party/WebKit/LayoutTests/http/tests/serviceworker/skip-waiting-without-using-registration.html

   1 <!DOCTYPE html>
   2 <title>Service Worker: Skip waiting without using registration</title>
   3 <script src="../resources/testharness.js"></script>
   4 <script src="../resources/testharness-helpers.js"></script>
   5 <script src="../resources/testharnessreport.js"></script>
   6 <script src="resources/test-helpers.js"></script>
   7 <script>
   8
   9 promise_test(function(t) {
  10     var scope = 'resources/blank.html';
  11     var url = 'resources/skip-waiting-worker.js';
  12     var frame, frame_sw, sw_registration;
  13
  14     return service_worker_unregister(t, scope)
  15       .then(function() {
  16           return with_iframe(scope);
  17         })
  18       .then(function(f) {
  19           frame = f;
  20           frame_sw = f.contentWindow.navigator.serviceWorker;
  21           assert_equals(frame_sw.controller, null,
  22                         'Document controller should be null');
  23           return navigator.serviceWorker.register(url, {scope: scope});
  24         })
  25       .then(function(registration) {
  26           sw_registration = registration;
  27           add_completion_callback(function() {
  28               registration.unregister();
  29             });
  30           return wait_for_state(t, registration.installing, 'activated');
  31         })
  32       .then(function() {
  33           assert_equals(frame_sw.controller, null,
  34                         'Document controller should still be null');
  35           assert_not_equals(sw_registration.active, null,
  36                             'Registration active worker should not be null');
  37           fetch_tests_from_worker(sw_registration.active);
  38           frame.remove();
  39         });
  40   }, 'Test skipWaiting while a client is not being controlled');
  41
  42 </script>