| <!DOCTYPE html> |
| <script src="../resources/testharness.js"></script> |
| <script src="../resources/testharnessreport.js"></script> |
| <script src="resources/test-helpers.js"></script> |
| <script> |
| var worker_url = 'resources/simple-intercept-worker.js'; |
| |
| async_test(function(t) { |
| var scope = |
| 'resources/unregister-controller-page.html?load-before-unregister'; |
| var frame_window; |
| var controller; |
| var registration; |
| |
| service_worker_unregister_and_register(t, worker_url, scope) |
| .then(function(r) { |
| registration = r; |
| return wait_for_state(t, r.installing, 'activated'); |
| }) |
| .then(function() { |
| return with_iframe(scope); |
| }) |
| .then(function(frame) { |
| frame_window = frame.contentWindow; |
| controller = frame_window.navigator.serviceWorker.controller; |
| assert_true(controller instanceof frame_window.ServiceWorker, |
| 'document should load with a controller'); |
| return registration.unregister(); |
| }) |
| .then(function() { |
| assert_equals(frame_window.navigator.serviceWorker.controller, |
| controller, |
| 'unregistration should not modify controller'); |
| return frame_window.fetch_url('simple.txt'); |
| }) |
| .then(function(response) { |
| assert_equals(response, 'intercepted by service worker', |
| 'controller should intercept requests'); |
| t.done(); |
| }) |
| .catch(unreached_rejection(t)); |
| }, 'Unregister does not affect existing controller'); |
| |
| async_test(function(t) { |
| var scope = |
| 'resources/unregister-controller-page.html?load-after-unregister'; |
| var registration; |
| |
| service_worker_unregister_and_register(t, worker_url, scope) |
| .then(function(r) { |
| registration = r; |
| return wait_for_state(t, r.installing, 'activated'); |
| }) |
| .then(function() { |
| return registration.unregister(); |
| }) |
| .then(function() { |
| return with_iframe(scope); |
| }) |
| .then(function(frame) { |
| var frame_window = frame.contentWindow; |
| assert_equals(frame_window.navigator.serviceWorker.controller, null, |
| 'document should not have a controller'); |
| return frame_window.fetch_url('simple.txt'); |
| }) |
| .then(function(response) { |
| assert_equals(response, 'a simple text file\n', |
| 'requests should not be intercepted'); |
| t.done(); |
| }) |
| .catch(unreached_rejection(t)); |
| }, 'Unregister prevents control of subsequent navigations'); |
| |
| async_test(function(t) { |
| var scope = |
| 'resources/scope/no-new-controllee-even-if-registration-is-still-used'; |
| var registration; |
| |
| service_worker_unregister_and_register(t, worker_url, scope) |
| .then(function(r) { |
| registration = r; |
| return wait_for_state(t, r.installing, 'activated'); |
| }) |
| .then(function() { |
| return with_iframe(scope); |
| }) |
| .then(function(frame) { |
| return registration.unregister(); |
| }) |
| .then(function() { |
| return with_iframe(scope); |
| }) |
| .then(function(frame) { |
| assert_equals(frame.contentWindow.navigator.serviceWorker.controller, |
| null, |
| 'document should not have a controller'); |
| t.done(); |
| }) |
| .catch(unreached_rejection(t)); |
| }, 'Unregister prevents new controllee even if registration is still in use'); |
| </script> |
