gecko/modules/libpref/test/unit/head_libPrefs.js

77 lines
2.8 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 libPref
*
* The Initial Developer of the Original Code Collabora ltd.
* Portions created by the Initial Developer are Copyright (C) 2007
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
* Frederic Plourde <frederic.plourde@collabora.co.uk>
*
* 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 ***** */
const NS_APP_USER_PROFILE_50_DIR = "ProfD";
const Ci = Components.interfaces;
const Cc = Components.classes;
const Cr = Components.results;
function do_check_throws(f, result, stack)
{
if (!stack)
stack = Components.stack.caller;
try {
f();
} catch (exc) {
if (exc.result == result)
return;
do_throw("expected result " + result + ", caught " + exc, stack);
}
do_throw("expected result " + result + ", none thrown", stack);
}
var dirSvc = Cc["@mozilla.org/file/directory_service;1"].getService(Ci.nsIProperties);
// Register current test directory as provider for the profile directory.
var provider = {
getFile: function(prop, persistent) {
persistent.value = true;
if (prop == NS_APP_USER_PROFILE_50_DIR)
return dirSvc.get("CurProcD", Ci.nsIFile);
throw Cr.NS_ERROR_FAILURE;
},
QueryInterface: function(iid) {
if (iid.equals(Ci.nsIDirectoryServiceProvider) ||
iid.equals(Ci.nsISupports)) {
return this;
}
throw Cr.NS_ERROR_NO_INTERFACE;
}
};
dirSvc.QueryInterface(Ci.nsIDirectoryService).registerProvider(provider);