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<!DOCTYPE HTML>
<html>
<!--
https://bugzilla.mozilla.org/show_bug.cgi?id=1146116
-->
<head>
<title>Test for Bug 1146116</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=1146116">Mozilla Bug 1146116</a>
<p id="display">
<input type="file" id="file">
</p>
<div id="content" style="display: none">
</div>
<pre id="test">
<script class="testbody" type="text/javascript">
/** Test for bug 1146116 **/
SimpleTest.waitForExplicitFinish();
const helperURL = SimpleTest.getTestFileURL("simpleFileOpener.js");
const helper = SpecialPowers.loadChromeScript(helperURL);
helper.addMessageListener("fail", function onFail(message) {
is(message, null, "chrome script failed");
SimpleTest.finish();
});
helper.addMessageListener("file.opened", onFileOpened);
helper.sendAsyncMessage("file.open", "test_bug1146116.txt");
function getGlobal(thing) {
return SpecialPowers.unwrap(SpecialPowers.Cu.getGlobalForObject(thing));
}
function onFileOpened(message) {
const file = message.domFile;
const elem = document.getElementById("file");
is(getGlobal(elem), window,
"getGlobal() works as expected");
is(getGlobal(file), window,
"File from MessageManager is not wrapped");
SpecialPowers.wrap(elem).mozSetFileArray([file]);
is(getGlobal(elem.files[0]), window,
"File read back from input element is not wrapped");
helper.addMessageListener("file.removed", onFileRemoved);
helper.sendAsyncMessage("file.remove", null);
}
function onFileRemoved() {
helper.destroy();
SimpleTest.finish();
}
</script>
</pre>
</body>
</html>
|
