<!-- Any copyright is dedicated to the Public Domain. http://creativecommons.org/publicdomain/zero/1.0/ --> <!DOCTYPE HTML> <html> <head> <title>Test for bug 911085</title> <script type="text/javascript" src="/tests/SimpleTest/SimpleTest.js"></script> <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" /> </head> <body> <script class="testbody" type="text/javascript"> var worker = new Worker("rvals_worker.js"); worker.onmessage = function(event) { if (event.data == 'ignore') return; if (event.data == 'finished') { is(worker.terminate(), undefined, "Terminate() returns 'undefined'"); SimpleTest.finish(); return; } ok(event.data, "something good returns 'undefined' in workers"); }; is(worker.postMessage(42), undefined, "PostMessage() returns 'undefined' on main thread"); SimpleTest.waitForExplicitFinish(); </script> </pre> </body> </html>