gecko-dev/dom/xhr/tests/test_worker_xhr.html

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<!--
Any copyright is dedicated to the Public Domain.
http://creativecommons.org/publicdomain/zero/1.0/
-->
<!DOCTYPE HTML>
<html>
<!--
Tests of DOM Worker Threads XHR(Bug 450452 )
-->
<head>
<title>Test for DOM Worker Threads XHR (Bug 450452 )</title>
<script type="text/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=450452">DOM Worker Threads XHR (Bug 450452)</a>
<p id="display"></p>
<div id="content" style="display: none">
</div>
<pre id="test">
<script class="testbody" type="text/javascript">
var worker = new Worker("xhr_worker.js");
var gotUploadLoad = false, gotLoadend = false;
worker.onmessage = function(event) {
is(event.target, worker);
var args = event.data;
switch (args.type) {
case "progress": {
ok(parseInt(args.current) <= parseInt(args.total));
} break;
case "error": {
ok(false, "XHR error: " + args.error);
} break;
case "upload.load": {
gotUploadLoad = true;
} break;
case "load": {
ok(gotUploadLoad, "Should have gotten upload load event");
gotLoadend = true;
is(args.data, "A noisy noise annoys an oyster.", "correct data");
document.getElementById("content").textContent = args.data;
} break;
case "loadend": {
ok(gotLoadend, "Should have gotten load.");
SimpleTest.finish();
break;
}
default: {
ok(false, "Unexpected message");
SimpleTest.finish();
}
}
};
worker.onerror = function(event) {
is(event.target, worker);
ok(false, "Worker had an error:" + event.message);
SimpleTest.finish();
}
worker.postMessage("worker_testXHR.txt");
SimpleTest.waitForExplicitFinish();
</script>
</pre>
</body>
</html>