| OLD | NEW |
|---|
| 1 <!DOCTYPE html> | 1 <!DOCTYPE html> |
| 2 <title>Service Worker: postMessage</title> | 2 <title>Service Worker: postMessage</title> |
| 3 <script src="../resources/testharness.js"></script> | 3 <script src="../resources/testharness.js"></script> |
| 4 <script src="../resources/testharnessreport.js"></script> | 4 <script src="../resources/testharnessreport.js"></script> |
| 5 <script src="resources/test-helpers.js"></script> | 5 <script src="resources/test-helpers.js"></script> |
| 6 <script> | 6 <script> |
| 7 var test = async_test('postMessage to a ServiceWorker (and back via MessagePort)
'); | 7 async_test(function(t) { |
| 8 test.step(function() { | |
| 9 var scope = 'resources/blank.html'; | 8 var scope = 'resources/blank.html'; |
| 10 service_worker_unregister_and_register( | 9 service_worker_unregister_and_register( |
| 11 test, 'resources/postmessage-worker.js', scope).then(test.step_func(onRe
gister)); | 10 t, 'resources/postmessage-worker.js', scope) |
| 12 | 11 .then(function(registration) { |
| 13 function onRegister(worker) { | 12 return wait_for_update(t, registration); |
| 13 }) |
| 14 .then(function(sw) { |
| 14 var messageChannel = new MessageChannel(); | 15 var messageChannel = new MessageChannel(); |
| 15 messageChannel.port1.onmessage = test.step_func(onMessage); | 16 messageChannel.port1.onmessage = t.step_func(onMessage); |
| 16 | 17 sw.postMessage({port: messageChannel.port2}, [messageChannel.port2]); |
| 17 worker.postMessage({port: messageChannel.port2}, [messageChannel.port2])
; | 18 sw.postMessage({value: 1}); |
| 18 | 19 sw.postMessage({value: 2}); |
| 19 worker.postMessage({value: 1}); | 20 sw.postMessage({done: true}); |
| 20 worker.postMessage({value: 2}); | 21 }) |
| 21 worker.postMessage({done: true}); | 22 .catch(unreached_rejection(t)); |
| 22 }; | |
| 23 | 23 |
| 24 var result = []; | 24 var result = []; |
| 25 var expected = [ | 25 var expected = [ |
| 26 'Acking value: 1', | 26 'Acking value: 1', |
| 27 'Acking value: 2', | 27 'Acking value: 2', |
| 28 ]; | 28 ]; |
| 29 | 29 |
| 30 function onMessage(e) { | 30 function onMessage(e) { |
| 31 var message = e.data; | 31 var message = e.data; |
| 32 if (message === 'quit') { | 32 if (message === 'quit') { |
| 33 assert_array_equals(result, expected, 'Worker should post back expec
ted values.'); | 33 assert_array_equals(result, expected, |
| 34 service_worker_unregister_and_done(test, scope); | 34 'Worker should post back expected values.'); |
| 35 } else { | 35 service_worker_unregister_and_done(t, scope); |
| 36 result.push(message); | 36 } else { |
| 37 } | 37 result.push(message); |
| 38 } |
| 38 }; | 39 }; |
| 39 }); | 40 }, 'postMessage to a ServiceWorker (and back via MessagePort)'); |
| 40 </script> | 41 </script> |
| OLD | NEW |
|---|
Chromium Code Reviews
Issue 466723002:
ServiceWorker: Enable ServiceWorkerRegistration and update layout tests (Closed)
Base URL: https://chromium.googlesource.com/chromium/blink.git@updatefound