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Issue 238993003:
ServiceWorker: "minimal" end-to-end sample as a W3C test (Closed)
Base URL: svn://svn.chromium.org/blink/trunk| OLD | NEW |
|---|---|
| (Empty) | |
| 1 <!DOCTYPE html> | |
| 2 <title>Service Worker: minimal end-to-end</title> | |
| 3 <script src="../resources/testharness.js"></script> | |
| 4 <script src="../resources/testharnessreport.js"></script> | |
| 5 <script src="resources/support.js"></script> | |
| 6 <script> | |
| 7 var t = async_test('Minimal end-to-end registration'); | |
| 8 t.step(function() { | |
| 9 | |
| 10 var stateChanges = recordStateChanges(); | |
| 11 var serviceWorkerStates = []; | |
| 12 var lastServiceWorkerState = ''; | |
| 13 var receivedMessageFromPort = ''; | |
| 14 var receivedMessage = ''; | |
| 15 | |
| 16 assert_true(navigator.serviceWorker instanceof ServiceWorkerContainer); | |
| 17 assert_equals(typeof navigator.serviceWorker.register, 'function'); | |
| 18 assert_equals(typeof navigator.serviceWorker.unregister, 'function'); | |
| 19 | |
| 20 // This always tests fresh registration, so unregister it first. | |
| 21 | |
| 22 // FIXME: This currently hits an ASSERT. | |
| 23 //navigator.serviceWorker.unregister('/scope/*').then( | |
| 24 Promise.resolve().then( | |
| 25 // FIXME: Use a variant of step_func here to catch test bugs. | |
| 26 function() { | |
| 27 return navigator.serviceWorker.register( | |
| 28 'resources/end-to-end-worker.js', | |
| 29 {scope: '/scope/*'}); | |
| 30 } | |
| 31 ).then( | |
| 32 t.step_func(onRegister) | |
| 33 ).catch( | |
| 34 fail(t, 'Registration failed') | |
| 35 ); | |
| 36 | |
| 37 function onRegister(serviceWorker) { | |
| 38 serviceWorkerStates.push(serviceWorker.state); | |
| 39 lastServiceWorkerState = serviceWorker.state; | |
| 40 | |
| 41 sendMessagePort(serviceWorker, 'registering doc').onmessage = t.step_fun c(function (e) { | |
| 42 if (e.data === 'ping') | |
| 43 serviceWorker.postMessage('pong'); | |
| 44 else | |
| 45 receivedMessageFromPort = e.data; | |
| 46 }); | |
| 47 | |
| 48 serviceWorker.onstatechange = t.step_func(function() { | |
| 49 serviceWorkerStates.push(serviceWorker.state); | |
| 50 | |
| 51 switch (serviceWorker.state) { | |
| 52 case 'installed': | |
| 53 assert_equals(lastServiceWorkerState, 'installing'); | |
| 54 break; | |
| 55 case 'activating': | |
| 56 assert_equals(lastServiceWorkerState, 'installed'); | |
| 57 break; | |
| 58 case 'active': | |
| 59 assert_equals(lastServiceWorkerState, 'activating'); | |
| 60 break; | |
| 61 default: | |
| 62 fail(t, 'Unexpected state: ' + serviceWorker.state); | |
| 63 } | |
| 64 | |
| 65 lastServiceWorkerState = serviceWorker.state; | |
| 66 if (serviceWorker.state === 'active') | |
| 67 finishTest(); | |
| 68 }); | |
| 69 } | |
| 70 | |
| 71 window.onmessage = t.step_func(function(e) { | |
| 72 receivedMessage = e.message; | |
| 73 }); | |
| 74 | |
| 75 function finishTest() { | |
| 76 assert_equals(receivedMessageFromPort, 'Ack for: registering doc'); | |
| 77 //assert_equals(receivedMessage, 'Ack for: registering doc'); | |
| 78 | |
| 79 assert_array_equals(serviceWorkerStates, | |
| 80 ['installing', 'installed', 'activating', 'active'], | |
| 81 'Service worker should pass through four states'); | |
| 82 assert_equals(stateChanges.pendingStateChangeCount, 0, | |
| 83 'Out-of-scope document should not see pending state change s'); | |
| 84 assert_equals(stateChanges.activeStateChangeCount, 0, | |
| 85 'Out-of-scope document should not see pending state change s'); | |
|
kinuko
2014/04/16 03:28:38
I think we can remove the latter two asserts for n
jsbell
2014/04/16 17:04:19
Done.
| |
| 86 t.done(); | |
| 87 } | |
| 88 }); | |
| 89 </script> | |
| OLD | NEW |
