mozilla-central/dom/workers/test/test_bug1301094.html (file symbol)

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Test Info:

<!DOCTYPE HTML>
<html>
<!--
-->
<head>
<meta charset="utf-8">
<title>Test for Bug 1301094</title>
<script src="/tests/SimpleTest/SimpleTest.js"></script>
<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
</head>
<body>
<input id="file" type="file"></input>
<script type="application/javascript">
SimpleTest.waitForExplicitFinish();
var url = SimpleTest.getTestFileURL("script_createFile.js");
script = SpecialPowers.loadChromeScript(url);
var mainThreadOk, workerOk;
function maybeFinish() {
if (mainThreadOk & workerOk) {
SimpleTest.finish();
}
}
function onOpened(message) {
var input = document.getElementById('file');
SpecialPowers.wrap(input).mozSetDndFilesAndDirectories([message.data]);
var worker = new Worker('worker_bug1301094.js');
worker.onerror = function() {
ok(false, "We should not see any error.");
SimpleTest.finish();
}
worker.onmessage = function(e) {
ok(e.data, "Everything seems OK on the worker-side.");
workerOk = true;
maybeFinish();
}
is(input.files.length, 1, "We have something");
ok(input.files[0] instanceof Blob, "We have one Blob");
worker.postMessage(input.files[0]);
var xhr = new XMLHttpRequest();
xhr.open("POST", 'worker_bug1301094.js', false);
xhr.onload = function() {
ok(xhr.responseText, "Everything seems OK on the main-thread-side.");
mainThreadOk = true;
maybeFinish();
};
var fd = new FormData();
fd.append('file', input.files[0]);
xhr.send(fd);
}
script.addMessageListener("file.opened", onOpened);
script.sendAsyncMessage("file.open");
</script>
</body>
</html>