<!
DOCTYPE HTML >
<
html >
<!--
https://bugzilla.mozilla.org/show_bug.cgi?id=677638
-->
<
head >
<
meta charset=
"utf-8" >
<
title >Test for Bug 677638 - port cloning</
title >
<
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 " >Mozill
a 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 >
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