| <!DOCTYPE html> |
| <title>Service Worker: ServiceWorkerMessageEvent</title> |
| <script src="../resources/testharness.js"></script> |
| <script src="../resources/testharnessreport.js"></script> |
| <script src="resources/test-helpers.js"></script> |
| <script> |
| |
| promise_test(function(t) { |
| var scope = 'resources/blank.html'; |
| var url = 'resources/postmessage-to-client-worker.js'; |
| return service_worker_unregister_and_register(t, url, scope) |
| .then(function(r) { |
| return wait_for_state(t, r.installing, 'activated'); |
| }) |
| .then(function() { |
| return with_iframe(scope); |
| }) |
| .then(function(frame) { |
| var w = frame.contentWindow; |
| var worker = w.navigator.serviceWorker.controller; |
| // Test constructor with ServiceWorker object as source. |
| var e = new ServiceWorkerMessageEvent('eventType', {source: worker}); |
| assert_equals(e.source, worker, |
| 'Source should equal to the passing service worker'); |
| return new Promise(function(resolve) { |
| w.navigator.serviceWorker.onmessage = t.step_func(function(e) { |
| assert_true(e instanceof w.ServiceWorkerMessageEvent); |
| assert_true(e.source instanceof w.ServiceWorker); |
| assert_equals(e.type, 'message'); |
| assert_equals(e.source, worker, |
| 'Source worker should equal to the controller'); |
| assert_equals(e.ports.length, 0); |
| resolve(); |
| }); |
| worker.postMessage('PING'); |
| }); |
| }) |
| .then(function() { |
| return service_worker_unregister_and_done(t, scope); |
| }); |
| }, 'Test ServiceWorkerMessageEvent type.'); |
| |
| </script> |
