LayoutTests/http/tests/serviceworker/postmessage-msgport-to-client.html - Issue 466723002: ServiceWorker: Enable ServiceWorkerRegistration and update layout tests

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Issue 466723002: ServiceWorker: Enable ServiceWorkerRegistration and update layout tests (Closed) Base URL: https://chromium.googlesource.com/chromium/blink.git@updatefound

Patch Set: add multiple-register.html and unregister-then-register.html Created 6 years, 4 months ago

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1 <!DOCTYPE html>	1 <!DOCTYPE html>

2 <title>Service Worker: postMessage to Client</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 <script>	6 <script>

7 var t = async_test('postMessage MessagePorts from ServiceWorker to Client');	7 async_test(function(t) {

8 t.step(function() {	8 var scope = 'resources/blank.html';

9 var scope = 'resources/blank.html'

10 service_worker_unregister_and_register(	9 service_worker_unregister_and_register(

11 t, 'resources/postmessage-msgport-to-client-worker.js', scope).then(t.st ep_func(onRegister));	10 t, 'resources/postmessage-msgport-to-client-worker.js', scope)

12	11 .then(function(registration) {

13 function onRegister(worker) {	12 return wait_for_update(t, registration);

14 worker.addEventListener('statechange', t.step_func(function(event) {	13 })

15 if (event.target.state == 'activated')	14 .then(function(sw) {

16 onActive();	15 return wait_for_state(t, sw, 'activated');

17 }));	16 })

18 }	17 .then(function() { return with_iframe(scope); })

19	18 .then(function(frame) {

20 function onActive() {	19 var w = frame.contentWindow;

21 with_iframe(scope, t.step_func(function(frame) {	20 w.onmessage = t.step_func(onMessage);

22 var w = frame.contentWindow;	21 w.navigator.serviceWorker.controller.postMessage('ping');

23 w.onmessage = t.step_func(onMessage);	22 })

24 w.navigator.serviceWorker.controller.postMessage('ping');	23 .catch(unreached_rejection(t));

25 }));

26 }

27	24

28 var result = [];	25 var result = [];

29 var expected = [	26 var expected = [

30 'Acking value: 1',	27 'Acking value: 1',

31 'Acking value: 2',	28 'Acking value: 2',

32 ];	29 ];

33	30

34 function onMessage(e) {	31 function onMessage(e) {

35 var message = e.data;	32 var message = e.data;

36 if ('port' in message) {	33 if ('port' in message) {

37 var port = message.port;	34 var port = message.port;

38 port.postMessage({value: 1});	35 port.postMessage({value: 1});

39 port.postMessage({value: 2});	36 port.postMessage({value: 2});

40 port.postMessage({done: true});	37 port.postMessage({done: true});

41 } else if ('ack' in message) {	38 } else if ('ack' in message) {

42 result.push(message.ack);	39 result.push(message.ack);

43 } else if ('done' in message) {	40 } else if ('done' in message) {

44 assert_array_equals(result, expected, 'Worker should post back expec ted values via MessagePort.');	41 assert_array_equals(

45 service_worker_unregister_and_done(t, scope);	42 result, expected,

46 } else {	43 'Worker should post back expected values via MessagePort.');

47 assert_unreached('Got unexpected message from ServiceWorker');	44 service_worker_unregister_and_done(t, scope);

48 }	45 } else {

	46 assert_unreached('Got unexpected message from ServiceWorker');

	47 }

49 }	48 }

50 });	49 }, 'postMessage MessagePorts from ServiceWorker to Client');

51 </script>	50 </script>

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