gecko/modules/plugin/test/unit/test_bug471245.js

99 lines
3.5 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
* Dave Townsend <dtownsend@oxymoronical.com>.
*
* Portions created by the Initial Developer are Copyright (C) 2009
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
*
* 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 Cc = Components.classes;
const Ci = Components.interfaces;
// Creates a fake ProfDS directory key, copied from do_get_profile
function do_get_profile_startup() {
let env = Components.classes["@mozilla.org/process/environment;1"]
.getService(Components.interfaces.nsIEnvironment);
// the python harness sets this in the environment for us
let profd = env.get("XPCSHELL_TEST_PROFILE_DIR");
let file = Components.classes["@mozilla.org/file/local;1"]
.createInstance(Components.interfaces.nsILocalFile);
file.initWithPath(profd);
let dirSvc = Components.classes["@mozilla.org/file/directory_service;1"]
.getService(Components.interfaces.nsIProperties);
let provider = {
getFile: function(prop, persistent) {
persistent.value = true;
if (prop == "ProfDS") {
return file.clone();
}
throw Components.results.NS_ERROR_FAILURE;
},
QueryInterface: function(iid) {
if (iid.equals(Components.interfaces.nsIDirectoryServiceProvider) ||
iid.equals(Components.interfaces.nsISupports)) {
return this;
}
throw Components.results.NS_ERROR_NO_INTERFACE;
}
};
dirSvc.QueryInterface(Components.interfaces.nsIDirectoryService)
.registerProvider(provider);
return file.clone();
}
// Finds the test nsIPluginTag
function get_test_plugintag() {
var host = Cc["@mozilla.org/plugin/host;1"].
getService(Ci.nsIPluginHost);
var tags = host.getPluginTags();
for (var i = 0; i < tags.length; i++) {
if (tags[i].name == "Test Plug-in")
return tags[i];
}
return null;
}
function run_test() {
do_get_profile_startup();
var plugin = get_test_plugintag();
do_check_true(plugin == null);
// Initialises a profile folder
do_get_profile();
var plugin = get_test_plugintag();
do_check_false(plugin == null);
}