gecko/toolkit/content/tests/unit/test_contentAreaUtils.js

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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* ***** 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 bug 342485 unit test.
*
* The Initial Developer of the Original Code is Mozilla Foundation
* Portions created by the Initial Developer are Copyright (C) 2007
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
* Asaf Romano <mano@mozilla.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 ***** */
const Ci = Components.interfaces;
const Cc = Components.classes;
const Cr = Components.results;
function loadUtilsScript() {
var loader = Cc["@mozilla.org/moz/jssubscript-loader;1"].
getService(Ci.mozIJSSubScriptLoader);
loader.loadSubScript("chrome://global/content/contentAreaUtils.js");
}
function test_urlSecurityCheck() {
var nullPrincipal = Cc["@mozilla.org/nullprincipal;1"].
createInstance(Ci.nsIPrincipal);
const HTTP_URI = "http://www.mozilla.org/";
const CHROME_URI = "chrome://browser/content/browser.xul";
const DISALLOW_INHERIT_PRINCIPAL =
Ci.nsIScriptSecurityManager.DISALLOW_INHERIT_PRINCIPAL;
try {
urlSecurityCheck(makeURI(HTTP_URI), nullPrincipal,
DISALLOW_INHERIT_PRINCIPAL);
}
catch(ex) {
do_throw("urlSecurityCheck should not throw when linking to a http uri with a null principal");
}
// urlSecurityCheck also supports passing the url as a string
try {
urlSecurityCheck(HTTP_URI, nullPrincipal,
DISALLOW_INHERIT_PRINCIPAL);
}
catch(ex) {
do_throw("urlSecurityCheck failed to handle the http URI as a string (uri spec)");
}
let shouldThrow = true;
try {
urlSecurityCheck(CHROME_URI, nullPrincipal,
DISALLOW_INHERIT_PRINCIPAL);
}
catch(ex) {
shouldThrow = false;
}
if (shouldThrow)
do_throw("urlSecurityCheck should throw when linking to a chrome uri with a null principal");
}
function test_stringBundle() {
// This test verifies that the elements that can be used as file picker title
// keys in the save* functions are actually present in the string bundle.
// These keys are part of the contentAreaUtils.js public API.
var validFilePickerTitleKeys = [
"SaveImageTitle",
"SaveVideoTitle",
"SaveAudioTitle",
"SaveLinkTitle",
];
for (let [, filePickerTitleKey] in Iterator(validFilePickerTitleKeys)) {
// Just check that the string exists
try {
ContentAreaUtils.stringBundle.GetStringFromName(filePickerTitleKey);
} catch (e) {
do_throw("Error accessing file picker title key: " + filePickerTitleKey);
}
}
}
function run_test()
{
loadUtilsScript();
test_urlSecurityCheck();
test_stringBundle();
}