gecko-dev/dom/html/test/test_bug143220.html

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HTML

<!DOCTYPE HTML>
<html>
<!--
https://bugzilla.mozilla.org/show_bug.cgi?id=143220
-->
<head>
<title>Test for Bug 143220</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=143220">Mozilla Bug 143220</a>
<p id="display">
<input type="file" id="i1">
<input type="file" id="i2">
</p>
<div id="content" style="display: none">
</div>
<pre id="test">
<script class="testbody" type="text/javascript">
/** Test for Bug 143220 **/
var leafName;
var fullPath;
function initVals() {
var dirSvc = SpecialPowers.Cc["@mozilla.org/file/directory_service;1"]
.getService(SpecialPowers.Ci.nsIProperties);
var file = dirSvc.get("XpcomLib", SpecialPowers.Ci.nsILocalFile);
isnot(file, null, "Must have file here");
leafName = file.leafName;
fullPath = file.path;
}
function initControl1() {
SpecialPowers.wrap($("i1")).value = fullPath;
is(SpecialPowers.wrap($("i1")).value, fullPath, "Should have set full path 1");
}
function initControl2() {
SpecialPowers.wrap($("i2")).value = fullPath;
is(SpecialPowers.wrap($("i2")).value, fullPath, "Should have set full path 2");
}
initVals();
// Check that we can't just set the value
try {
$("i1").value = fullPath;
is(0, 1, "Should have thrown exception on set!");
} catch(e) {
is($("i1").value, "", "Shouldn't have value here");
}
initControl1();
initControl2();
is($("i1").value, leafName, "Leaking full value?");
is($("i2").value, leafName, "Leaking full value?");
</script>
</pre>
</body>
</html>