pjs/docshell/test/unit/test_bug414201_jfif.js

61 строка
2.4 KiB
JavaScript

/* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
* http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* The Original Code is mozilla.org code.
*
* The Initial Developer of the Original Code is
* Mozilla Corporation.
* Portions created by the Initial Developer are Copyright (C) 2007
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
* Vladimir Vukicevic <vladimir@pobox.com>
*
* Alternatively, the contents of this file may be used under the terms of
* either the GNU General Public License Version 2 or later (the "GPL"), or
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
* of those above. If you wish to allow use of your version of this file only
* under the terms of either the GPL or the LGPL, and not to allow others to
* use your version of this file under the terms of the MPL, indicate your
* decision by deleting the provisions above and replace them with the notice
* and other provisions required by the GPL or the LGPL. If you do not delete
* the provisions above, a recipient may use your version of this file under
* the terms of any one of the MPL, the GPL or the LGPL.
*
* ***** END LICENSE BLOCK ***** */
/*
* Test for bug 414201
*/
function run_test()
{
var ms = Components.classes["@mozilla.org/mime;1"].getService(Components.interfaces.nsIMIMEService);
/* Test a few common image types to make sure that they get the right extension */
var types = {
"image/jpeg": ["jpg", "jpeg"], /* accept either */
"image/gif": ["gif"],
"image/png": ["png"]
};
/* Check whether the primary extension is what we'd expect */
for (var mimetype in types) {
var exts = types[mimetype];
var primary = ms.getFromTypeAndExtension(mimetype, null).primaryExtension.toLowerCase();
do_check_true (exts.indexOf(primary) != -1);
}
}