LayoutTests/http/tests/serviceworker/resources/postmessage-cross-process-helper.html - Issue 730543005: Add a test for cross process service worker messaging.

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Side by Side Diff: LayoutTests/http/tests/serviceworker/resources/postmessage-cross-process-helper.html

Issue 730543005: Add a test for cross process service worker messaging. (Closed) Base URL: https://chromium.googlesource.com/chromium/blink.git@master

Patch Set: Created 6 years, 1 month ago

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(Empty)
	1 <!DOCTYPE html>

	2 <script src="test-helpers.js"></script>

	3 <script>

	4 if (window.testRunner) {

	5 // waitUntilDone here is necesary to make sure content_shell doesn't exist as
	jsbell 2014/11/18 00:24:14 typo: "exist" -> "exit" typo: "exist" -> "exit"
	6 // soon as this file is loaded.

	7 testRunner.waitUntilDone();

	8 }

	9

	10 var worker;

	11

	12 navigator.serviceWorker.getRegistration('simple.html')

	13 .then(function(registration) {

	14 return get_newest_worker(registration);

	15 })

	16 .then(function(sw) {

	17 worker = sw;

	18 var messageChannel = new MessageChannel();

	19 messageChannel.port1.onmessage = onMessage;

	20 sw.postMessage({port: messageChannel.port2}, [messageChannel.port2]);

	21 messageChannel.port1.postMessage({value: 1});

	22 messageChannel.port1.postMessage({value: 2});

	23 messageChannel.port1.postMessage({done: true});

	24 });

	25

	26 var result = [];

	27

	28 function onMessage(e) {

	29 var message = e.data;

	30 if (message === 'quit') {

	31 worker.postMessage({done: result});

	32 } else {

	33 result.push(message);

	34 }

	35 };

	36 </script>

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