/* -*- 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 JavaScript Engine testing utilities. * * The Initial Developer of the Original Code is * Netscape Communication 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 = 'StrictEquality-001.js'; /** * File Name: StrictEquality-001.js * ECMA Section: 11.9.6.js * Description: * * Author: christine@netscape.com * Date: 4 september 1998 */ var SECTION = "StrictEquality-001 - 11.9.6"; var VERSION = "ECMA_2"; var TITLE = "The strict equality operator ( === )"; startTest(); writeHeaderToLog( SECTION + " "+ TITLE); // 1. If Type(x) is different from Type(y) return false StrictEquality( true, new Boolean(true), false ); StrictEquality( new Boolean(), false, false ); StrictEquality( "", new String(), false ); StrictEquality( new String("hi"), "hi", false ); // 2. If Type(x) is not Number go to step 9. // 3. If x is NaN, return false StrictEquality( NaN, NaN, false ); StrictEquality( NaN, 0, false ); // 4. If y is NaN, return false. StrictEquality( 0, NaN, false ); // 5. if x is the same number value as y, return true // 6. If x is +0 and y is -0, return true // 7. If x is -0 and y is +0, return true // 8. Return false. // 9. If Type(x) is String, then return true if x and y are exactly // the same sequence of characters ( same length and same characters // in corresponding positions.) Otherwise return false. // 10. If Type(x) is Boolean, return true if x and y are both true or // both false. otherwise return false. // Return true if x and y refer to the same object. Otherwise return // false. // Return false. test(); function StrictEquality( x, y, expect ) { result = ( x === y ); new TestCase( SECTION, x +" === " + y, expect, result ); }