<!DOCTYPE HTML> <html> <!-- https://bugzilla.mozilla.org/show_bug.cgi?id=677638 --> <head> <meta charset="utf-8"> <title>Test for Bug 677638 - sharedWorker</title> <script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script> <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/> </head> <body> <a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=677638">Mozilla Bug 677638</a> <p id="display"></p> <div id="content" style="display: none"> <iframe name="x" id="x"></iframe> <iframe name="y" id="y"></iframe> </div> <pre id="test"> </pre> <script type="application/javascript"> var a = new SharedWorker('sharedWorker_messageChannel.js'); a.port.onmessage = function(evt) { is(evt.ports.length, 1, "We received a port."); evt.ports[0].onmessage = function(e) { is(e.data, 42, "Message reiceved back!"); SimpleTest.finish(); } evt.ports[0].postMessage(42); } SimpleTest.waitForExplicitFinish(); </script> </body> </html>