| <!DOCTYPE html> |
| <title>Service Worker: Skip waiting using registration</title> |
| <meta name="timeout" content="long"> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <script src="resources/test-helpers.sub.js"></script> |
| <script> |
| 'use strict'; |
| |
| promise_test(function(t) { |
| var scope = 'resources/blank.html?skip-waiting-using-registration'; |
| var url1 = 'resources/empty.js'; |
| var url2 = 'resources/skip-waiting-worker.js'; |
| var frame, frame_sw, sw_registration, oncontrollerchanged; |
| var saw_controllerchanged = new Promise(function(resolve) { |
| oncontrollerchanged = function(e) { |
| resolve(e); |
| }; |
| }) |
| .then(function(e) { |
| assert_equals(e.type, 'controllerchange', |
| 'Event name should be "controllerchange"'); |
| assert_true( |
| e.target instanceof frame.contentWindow.ServiceWorkerContainer, |
| 'Event target should be a ServiceWorkerContainer'); |
| assert_equals(e.target.controller.state, 'activating', |
| 'Controller state should be activating'); |
| assert_equals( |
| frame_sw.controller.scriptURL, normalizeURL(url2), |
| 'Controller scriptURL should change to the second one'); |
| }); |
| |
| return service_worker_unregister_and_register(t, url1, scope) |
| .then(function(registration) { |
| return wait_for_state(t, registration.installing, 'activated'); |
| }) |
| .then(function() { |
| return with_iframe(scope); |
| }) |
| .then(function(f) { |
| t.add_cleanup(function() { |
| f.remove(); |
| }); |
| frame = f; |
| frame_sw = f.contentWindow.navigator.serviceWorker; |
| assert_equals( |
| frame_sw.controller.scriptURL, normalizeURL(url1), |
| 'Document controller scriptURL should equal to the first one'); |
| frame_sw.oncontrollerchange = t.step_func(oncontrollerchanged); |
| return navigator.serviceWorker.register(url2, {scope: scope}); |
| }) |
| .then(function(registration) { |
| sw_registration = registration; |
| t.add_cleanup(function() { |
| return registration.unregister(); |
| }); |
| return saw_controllerchanged; |
| }) |
| .then(function() { |
| assert_not_equals(sw_registration.active, null, |
| 'Registration active worker should not be null'); |
| return fetch_tests_from_worker(sw_registration.active); |
| }); |
| }, 'Test skipWaiting while a client is using the registration'); |
| |
| </script> |
