Chromium Code Reviews Chromium Code Reviews
Issue 264233003:
Add blink-side binding code and tests for ServiceWorker -> Document postMessage (3/3) (Closed)
Base URL: svn://svn.chromium.org/blink/trunk| OLD | NEW |
|---|---|
| 1 <!DOCTYPE html> | 1 <!DOCTYPE html> |
| 2 <title>Service Worker: Current on load</title> | 2 <title>Service Worker: postMessage to Client</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 <body> | |
| 7 <script> | 6 <script> |
| 8 var t = async_test('current is set for a controlled document'); | 7 var t = async_test('postMessage from ServiceWorker to Client'); |
| 9 t.step(function() { | 8 t.step(function() { |
| 10 var scope = 'resources/blank.html' | 9 var scope = 'resources/blank.html' |
| 11 navigator.serviceWorker.unregister(scope).then( | 10 navigator.serviceWorker.unregister(scope).then( |
| 12 doTest, | 11 doRegister, |
| 13 unreached_rejection(t, 'Unregister should not fail') | 12 unreached_rejection(t, 'Unregister should not fail') |
| 14 ); | 13 ); |
| 15 | 14 |
| 16 function doTest() { | 15 function doRegister() { |
| 17 navigator.serviceWorker.register( | 16 navigator.serviceWorker.register( |
| 18 'resources/worker-no-op.js', {scope: scope} | 17 'resources/postmessage-to-client-worker.js', {scope: scope} |
| 19 ).then( | 18 ).then( |
| 20 onRegister, | 19 onRegister, |
| 21 unreached_rejection(t, 'Registration should succeed, but failed') | 20 unreached_rejection(t, 'Registration should succeed, but failed') |
| 22 ); | 21 ); |
| 23 } | 22 } |
| 24 | 23 |
| 25 function onRegister(worker) { | 24 function onRegister(worker) { |
| 26 worker.addEventListener('statechange', t.step_func(function(event) { | 25 worker.addEventListener('statechange', t.step_func(function(event) { |
| 27 if (event.target.state == 'active') | 26 if (event.target.state == 'active') |
| 28 onActive(); | 27 onActive(); |
| 29 })); | 28 })); |
| 30 } | 29 } |
| 31 | 30 |
| 32 function onActive() { | 31 function onActive() { |
| 33 with_iframe(scope, t.step_func(function(frame) { | 32 with_iframe(scope, t.step_func(function(frame) { |
| 34 var w = frame.contentWindow; | 33 var w = frame.contentWindow; |
| 35 assert_true(w.navigator.serviceWorker.current instanceof w.ServiceWo rker, | 34 w.onmessage = t.step_func(onMessage); |
| 36 'current should be a ServiceWorker object'); | 35 w.navigator.serviceWorker.current.postMessage('ping'); |
|
marja
2014/05/06 16:29:16
Is it also possible to post a message port?
| |
| 36 })); | |
| 37 } | |
| 38 | |
| 39 var result = []; | |
| 40 var expected = ['Sending message via clients']; | |
| 41 | |
| 42 function onMessage(e) { | |
| 43 var message = e.data; | |
| 44 if (message === 'quit') { | |
| 45 assert_array_equals(result, expected, 'Worker should post back expec ted messages.'); | |
| 37 t.done(); | 46 t.done(); |
| 38 })); | 47 } else { |
| 48 result.push(message); | |
| 49 } | |
| 39 } | 50 } |
| 40 }); | 51 }); |
| 41 </script> | 52 </script> |
| 42 </body> | 53 |
| OLD | NEW |
