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| 1 <!DOCTYPE html> |
| 2 <title>Service Worker: ExtendableMessageEvent</title> |
| 3 <script src="../resources/testharness.js"></script> |
| 4 <script src="../resources/testharness-helpers.js"></script> |
| 5 <script src="../resources/testharnessreport.js"></script> |
| 6 <script src="resources/test-helpers.js"></script> |
| 7 <script> |
| 8 |
| 9 promise_test(function(t) { |
| 10 var scope = 'resources/extendable-message-event-client'; |
| 11 var url = 'resources/extendable-message-event-worker.js'; |
| 12 var worker; |
| 13 return service_worker_unregister_and_register(t, url, scope) |
| 14 .then(function(r) { |
| 15 worker = r.installing; |
| 16 var channel = new MessageChannel(); |
| 17 return new Promise(function(resolve) { |
| 18 channel.port1.onmessage = t.step_func(function(e) { |
| 19 assert_equals(e.data, 'PASS'); |
| 20 resolve(); |
| 21 }); |
| 22 worker.postMessage({port: channel.port2}, [channel.port2]); |
| 23 worker.postMessage('TEST'); |
| 24 }); |
| 25 }) |
| 26 .then(function() { |
| 27 return service_worker_unregister_and_done(t, scope); |
| 28 }) |
| 29 }, 'Test ExtendableMessageEvent sending from client.'); |
| 30 |
| 31 promise_test(function(t) { |
| 32 var scope = 'resources/blank.html'; |
| 33 var sender = 'resources/extendable-message-event-sender-worker.js'; |
| 34 var receiver = 'resources/extendable-message-event-worker.js'; |
| 35 var frame, saw_message; |
| 36 return service_worker_unregister_and_register(t, receiver, scope) |
| 37 .then(function(r) { |
| 38 var channel = new MessageChannel(); |
| 39 saw_message = new Promise(function(resolve) { |
| 40 channel.port1.onmessage = t.step_func(function(e) { |
| 41 assert_equals(e.data, 'PASS'); |
| 42 resolve(); |
| 43 }); |
| 44 r.installing.postMessage({port: channel.port2}, [channel.port2]); |
| 45 }); |
| 46 return wait_for_state(t, r.installing, 'activated'); |
| 47 }) |
| 48 .then(function() { |
| 49 return with_iframe(scope); |
| 50 }) |
| 51 .then(function(f) { |
| 52 frame = f; |
| 53 navigator.serviceWorker.register(sender, {scope: scope}); |
| 54 return saw_message; |
| 55 }) |
| 56 .then(function() { |
| 57 frame.remove(); |
| 58 service_worker_unregister_and_done(t, scope); |
| 59 }); |
| 60 }, 'Test ExtendableMessageEvent sending from service worker.'); |
| 61 |
| 62 promise_test(function(t) { |
| 63 var scope = 'resources/extendable-message-event-waituntil'; |
| 64 var url = 'resources/extendable-message-event-worker-waituntil.js'; |
| 65 var worker, channel; |
| 66 return service_worker_unregister_and_register(t, url, scope) |
| 67 .then(function(r) { |
| 68 worker = r.installing; |
| 69 channel = new MessageChannel(); |
| 70 return new Promise(function(resolve) { |
| 71 channel.port1.onmessage = t.step_func(function(e) { |
| 72 assert_equals(e.data, 'ACK', |
| 73 'WAIT message should be acked first'); |
| 74 resolve(); |
| 75 }); |
| 76 worker.postMessage({port: channel.port2}, [channel.port2]); |
| 77 worker.postMessage('WAIT'); |
| 78 }); |
| 79 }) |
| 80 .then(function() { |
| 81 return new Promise(function(resolve) { |
| 82 channel.port1.onmessage = t.step_func(function(e) { |
| 83 assert_equals(e.data, 'PASS', |
| 84 'Previous waitUntil should be resolved'); |
| 85 resolve(); |
| 86 }); |
| 87 worker.postMessage('DONE'); |
| 88 }); |
| 89 }) |
| 90 .then(function() { |
| 91 return service_worker_unregister_and_done(t, scope); |
| 92 }); |
| 93 }, 'Test calling waitUntil synchronously.'); |
| 94 |
| 95 promise_test(function(t) { |
| 96 var scope = 'resources/extendable-message-event-waituntil-async'; |
| 97 var url = 'resources/extendable-message-event-worker-waituntil.js'; |
| 98 var worker, channel; |
| 99 return service_worker_unregister_and_register(t, url, scope) |
| 100 .then(function(r) { |
| 101 worker = r.installing; |
| 102 channel = new MessageChannel(); |
| 103 return new Promise(function(resolve) { |
| 104 channel.port1.onmessage = t.step_func(function(e) { |
| 105 assert_equals(e.data, 'PASS'); |
| 106 resolve(); |
| 107 }); |
| 108 worker.postMessage({port: channel.port2}, [channel.port2]); |
| 109 worker.postMessage('WAIT_ASYNC'); |
| 110 }); |
| 111 }) |
| 112 .then(function() { |
| 113 return service_worker_unregister_and_done(t, scope); |
| 114 }); |
| 115 }, 'Test calling waitUntil asynchronously.'); |
| 116 |
| 117 </script> |
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Chromium Code Reviews
Issue 1156703003:
ServiceWorker: Introduce ExtendableMessageEvent to replace MessageEvent (Closed)
Base URL: https://chromium.googlesource.com/chromium/blink.git@master