| <!DOCTYPE html> |
| <title>Service Worker: registration events</title> |
| <script src="../resources/testharness.js"></script> |
| <script src="../resources/testharnessreport.js"></script> |
| <script src="resources/test-helpers.js"></script> |
| <script> |
| var t = async_test('Registration: events'); |
| t.step(function() { |
| var scope = 'resources/in-scope/'; |
| service_worker_unregister_and_register( |
| t, 'resources/events-worker.js', scope) |
| .then(t.step_func(function(registration) { |
| onRegister(registration.installing); |
| })) |
| .catch(unreached_rejection(t)); |
| |
| function sendMessagePort(worker, from) { |
| var messageChannel = new MessageChannel(); |
| worker.postMessage({from:from, port:messageChannel.port2}, [messageChannel.port2]); |
| return messageChannel.port1; |
| } |
| |
| function onRegister(sw) { |
| sw.onstatechange = t.step_func(function() { |
| if (sw.state !== 'activated') |
| return; |
| |
| sendMessagePort(sw, 'registering doc').onmessage = t.step_func(function (e) { |
| assert_array_equals(e.data.events, |
| ['install', 'activate'], |
| 'Worker should see install then activate events'); |
| service_worker_unregister_and_done(t, scope); |
| }); |
| }); |
| } |
| }); |
| </script> |