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Test Info:
- Manifest: dom/messagechannel/tests/mochitest.toml
<!DOCTYPE HTML>
<html>
<!--
-->
<head>
<meta charset="utf-8">
<script 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>
<div id="content"></div>
<pre id="test">
</pre>
<script type="application/javascript">
function start() {
var a = new MessageChannel();
ok(a, "MessageChannel created");
window.addEventListener('message', receiveMessage);
function receiveMessage(evt) {
if (evt.data.status == 'READY') {
runTest();
} else {
ok(false, "Unknown message");
}
}
var div = document.getElementById("content");
ok(div, "Parent exists");
var ifr = document.createElement("iframe");
ifr.addEventListener("load", iframeLoaded);
ifr.setAttribute('src', "iframe_messageChannel_post.html");
div.appendChild(ifr);
function iframeLoaded() {
ifr.contentWindow.postMessage({ port: a.port2 }, '*', [a.port2]);
}
var tests = [ 42,
null,
undefined,
"hello world",
new Blob([]),
true ];
a.port1.onmessage = function(evt) {
ok(tests.length, "We are waiting for a message");
if (typeof(tests[0]) == 'object') {
is(typeof(tests[0]), typeof(evt.data), "Value ok: " + tests[0]);
} else {
is(tests[0], evt.data, "Value ok: " + tests[0]);
}
tests.shift();
runTest();
}
function runTest() {
if (!tests.length) {
SimpleTest.finish();
return;
}
a.port1.postMessage(tests[0]);
}
}
SimpleTest.waitForExplicitFinish();
start();
</script>
</body>
</html>