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44 lines
1.3 KiB
HTML
44 lines
1.3 KiB
HTML
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<!DOCTYPE HTML>
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<html>
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<!--
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https://bugzilla.mozilla.org/show_bug.cgi?id=913761
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-->
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<head>
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<meta charset="utf-8">
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<title>Test for Bug 913761 - basic support</title>
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<script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
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<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
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</head>
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<body>
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<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=913761">Mozilla Bug 913761</a>
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<script type="application/javascript">
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function runTest() {
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var transportChannel = new MessageChannel();
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transportChannel.port1.onmessage = function (event) {
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ok(true, 'Port Returned.');
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var portToService = event.data.port;
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portToService.onmessage = function (event) {
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ok(true, "message received");
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SimpleTest.finish();
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};
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portToService.postMessage('READY?');
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}
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var serviceChannel = new MessageChannel();
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serviceChannel.port1.onmessage = function (event) {
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if (event.data == 'READY?') {
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this.postMessage('READY!');
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}
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}
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transportChannel.port2.postMessage({ port: serviceChannel.port2}, [serviceChannel.port2]);
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}
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SimpleTest.waitForExplicitFinish();
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SpecialPowers.pushPrefEnv({"set": [["dom.messageChannel.enabled", true]]}, runTest);
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</script>
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</body>
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</html>
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