gecko-dev/dom/base/test/test_bug578096.html
Jed Davis e64e389f2a Bug 1068838 - Fix file input element tests to open files in the parent process. r=sicking
The dom/base tests changed here use SpecialPowers.loadChromeScript to
construct a DOM File in the parent and send it to the child, using the
existing remote-blob infrastructure.  The dom/html tests don't need a
real file, so they now construct in-memory files.

As a convenient side-effect, these tests are now enabled for desktop
e10s (they were already being run out-of-process on B2G); most of them
failed before this change due to the code that's being moved/removed.
2015-01-26 16:23:00 -08:00

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HTML

<!DOCTYPE HTML>
<html>
<!--
https://bugzilla.mozilla.org/show_bug.cgi?id=578096
-->
<head>
<title>Test for Bug 578096</title>
<script type="text/javascript" src="/MochiKit/MochiKit.js"></script>
<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=578096">Mozilla Bug 578096</a>
<p id="display"></p>
<div id="content">
<input type="file" id="file" onchange="fireXHR()">
</div>
<pre id="test">
<script class="testbody" type="text/javascript">
SimpleTest.waitForExplicitFinish();
var url = SimpleTest.getTestFileURL("bug578096LoadChromeScript.js");
var script = SpecialPowers.loadChromeScript(url);
script.addMessageListener("file.created", function (message) {
SpecialPowers.wrap(document.getElementById('file')).mozSetFileArray([message]);
var xhr = new XMLHttpRequest();
xhr.onreadystatechange = function(event) {
if (xhr.readyState == 4) {
script.sendAsyncMessage("file.remove", {});
}
}
xhr.open('POST', window.location, true);
xhr.send(document.getElementById('file').files[0]);
});
script.addMessageListener("file.removed", function (message) {
ok(true, "We didn't throw! Yay!");
script.destroy();
SimpleTest.finish();
});
script.sendAsyncMessage("file.create", {});
</script>
</pre>
</body>
</html>