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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 Mozilla Communicator client code, released
* March 31, 1998.
*
* The Initial Developer of the Original Code is
* Netscape Communications Corporation.
* Portions created by the Initial Developer are Copyright (C) 1998
* 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 ***** */
gTestfile = '11.4.9.js';
/**
File Name: 11.4.9.js
ECMA Section: 11.4.9 Logical NOT Operator (!)
Description: if the ToBoolean( VALUE ) result is true, return
true. else return false.
Author: christine@netscape.com
Date: 7 july 1997
Static variables:
none
*/
var SECTION = "11.4.9";
var VERSION = "ECMA_1";
startTest();
var TITLE = "Logical NOT operator (!)";
writeHeaderToLog( SECTION + " "+ TITLE);
// version("130")
new TestCase( SECTION, "!(null)", true, !(null) );
new TestCase( SECTION, "!(var x)", true, !(eval("var x")) );
new TestCase( SECTION, "!(void 0)", true, !(void 0) );
new TestCase( SECTION, "!(false)", true, !(false) );
new TestCase( SECTION, "!(true)", false, !(true) );
new TestCase( SECTION, "!()", true, !(eval()) );
new TestCase( SECTION, "!(0)", true, !(0) );
new TestCase( SECTION, "!(-0)", true, !(-0) );
new TestCase( SECTION, "!(NaN)", true, !(Number.NaN) );
new TestCase( SECTION, "!(Infinity)", false, !(Number.POSITIVE_INFINITY) );
new TestCase( SECTION, "!(-Infinity)", false, !(Number.NEGATIVE_INFINITY) );
new TestCase( SECTION, "!(Math.PI)", false, !(Math.PI) );
new TestCase( SECTION, "!(1)", false, !(1) );
new TestCase( SECTION, "!(-1)", false, !(-1) );
new TestCase( SECTION, "!('')", true, !("") );
new TestCase( SECTION, "!('\t')", false, !("\t") );
new TestCase( SECTION, "!('0')", false, !("0") );
new TestCase( SECTION, "!('string')", false, !("string") );
new TestCase( SECTION, "!(new String(''))", false, !(new String("")) );
new TestCase( SECTION, "!(new String('string'))", false, !(new String("string")) );
new TestCase( SECTION, "!(new String())", false, !(new String()) );
new TestCase( SECTION, "!(new Boolean(true))", false, !(new Boolean(true)) );
new TestCase( SECTION, "!(new Boolean(false))", false, !(new Boolean(false)) );
new TestCase( SECTION, "!(new Array())", false, !(new Array()) );
new TestCase( SECTION, "!(new Array(1,2,3)", false, !(new Array(1,2,3)) );
new TestCase( SECTION, "!(new Number())", false, !(new Number()) );
new TestCase( SECTION, "!(new Number(0))", false, !(new Number(0)) );
new TestCase( SECTION, "!(new Number(NaN))", false, !(new Number(Number.NaN)) );
new TestCase( SECTION, "!(new Number(Infinity))", false, !(new Number(Number.POSITIVE_INFINITY)) );
test();
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