<!-- Any copyright is dedicated to the Public Domain. http://creativecommons.org/publicdomain/zero/1.0/ --> <!DOCTYPE HTML> <html> <!-- Tests of DOM BroadcastChannel in workers --> <head> <title>Test for BroadcastChannel in workers</title> <script type="text/javascript" src="/tests/SimpleTest/SimpleTest.js"></script> <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" /> </head> <body> <p id="display"></p> <div id="content" style="display: none"> </div> <pre id="test"> <script class="testbody" language="javascript"> function testWorker(x) { var worker = new Worker("broadcastchannel_worker.js"); var bc = new BroadcastChannel('foobar'); worker.onmessage = function(event) { if (event.data == "READY") { ok(true, "Worker is ready!"); bc.postMessage('hello world from the window'); } else { ok(false, "Something wrong happened"); } }; bc.onmessage = function(event) { is("hello world from the worker", event.data, "The message matches!"); bc.close(); runTests(); } worker.postMessage(x); } var tests = [ 0, 3 ]; function runTests() { if (tests.length == 0) { SimpleTest.finish(); return; } testWorker(tests.shift()); } SimpleTest.waitForExplicitFinish(); runTests(); </script> </pre> </body> </html>