gecko/dom/base/test/test_bug1187157.html

30 lines
943 B
HTML

<!DOCTYPE HTML>
<html>
<!--
https://bugzilla.mozilla.org/show_bug.cgi?id=789315
-->
<head>
<meta charset="utf-8">
<title>Test for Bug 789315</title>
<script type="application/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=789315">Mozilla Bug 789315</a>
<form id="a"><input name="b" type="file"/></form>
<script type="text/javascript">
var obj = new FormData(document.getElementById('a')).get('b');
ok(obj instanceof Blob, "This should return an empty Blob");
is(obj.size, 0, "Size should be 0");
is(obj.type, "application/octet-stream", "Type should be application/octet-stream");
var o = obj.slice(10, 100, "foo/bar");
is(o.size, 0, "The new blob has size 0");
is(o.type, "foo/bar", "The new blob has type foo/bar");
</script>
</body>
</html>