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nsIMutableArray test for appending null. r=bsmedberg, sr=bsmedberg (from bug 397935) NPOTDB

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sdwilsh@shawnwilsher.com 2008-04-02 17:44:56 -07:00
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commit 6af3505e84
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xpcom/tests/unit/test_nsIMutableArray.js Normal file
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/* ***** 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 XPCOM tests.
*
* The Initial Developer of the Original Code is
* Mozilla Corporation.
* Portions created by the Initial Developer are Copyright (C) 2008
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
* Shawn Wilsher <me@shawnwilsher.com> (Original Author)
*
* 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 Cr = Components.results;
const Cc = Components.classes;
function test_appending_null_actually_inserts()
{
var arr = Cc["@mozilla.org/array;1"].createInstance(Ci.nsIMutableArray);
do_check_eq(0, arr.length);
arr.appendElement(null, false);
do_check_eq(1, arr.length);
}
var tests = [
test_appending_null_actually_inserts,
];
function run_test() {
for (var i = 0; i < tests.length; i++)
tests[i]();
}