/* -*- 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 = '15.2.4.2.js'; /** File Name: 15.2.4.2.js ECMA Section: 15.2.4.2 Object.prototype.toString() Description: When the toString method is called, the following steps are taken: 1. Get the [[Class]] property of this object 2. Call ToString( Result(1) ) 3. Compute a string value by concatenating the three strings "[object " + Result(2) + "]" 4. Return Result(3). Author: christine@netscape.com Date: 28 october 1997 */ var SECTION = "15.2.4.2"; var VERSION = "ECMA_1"; startTest(); var TITLE = "Object.prototype.toString()"; writeHeaderToLog( SECTION + " "+ TITLE); new TestCase( SECTION, "(new Object()).toString()", "[object Object]", (new Object()).toString() ); new TestCase( SECTION, "myvar = this; myvar.toString = Object.prototype.toString; myvar.toString()", GLOBAL.replace(/ @ 0x[0-9a-fA-F]+ \(native @ 0x[0-9a-fA-F]+\)/, ''), eval("myvar = this; myvar.toString = Object.prototype.toString; myvar.toString()") ); new TestCase( SECTION, "myvar = MyObject; myvar.toString = Object.prototype.toString; myvar.toString()", "[object Function]", eval("myvar = MyObject; myvar.toString = Object.prototype.toString; myvar.toString()") ); new TestCase( SECTION, "myvar = new MyObject( true ); myvar.toString = Object.prototype.toString; myvar.toString()", '[object Object]', eval("myvar = new MyObject( true ); myvar.toString = Object.prototype.toString; myvar.toString()") ); new TestCase( SECTION, "myvar = new Number(0); myvar.toString = Object.prototype.toString; myvar.toString()", "[object Number]", eval("myvar = new Number(0); myvar.toString = Object.prototype.toString; myvar.toString()") ); new TestCase( SECTION, "myvar = new String(''); myvar.toString = Object.prototype.toString; myvar.toString()", "[object String]", eval("myvar = new String(''); myvar.toString = Object.prototype.toString; myvar.toString()") ); new TestCase( SECTION, "myvar = Math; myvar.toString = Object.prototype.toString; myvar.toString()", "[object Math]", eval("myvar = Math; myvar.toString = Object.prototype.toString; myvar.toString()") ); new TestCase( SECTION, "myvar = new Function(); myvar.toString = Object.prototype.toString; myvar.toString()", "[object Function]", eval("myvar = new Function(); myvar.toString = Object.prototype.toString; myvar.toString()") ); new TestCase( SECTION, "myvar = new Array(); myvar.toString = Object.prototype.toString; myvar.toString()", "[object Array]", eval("myvar = new Array(); myvar.toString = Object.prototype.toString; myvar.toString()") ); new TestCase( SECTION, "myvar = new Boolean(); myvar.toString = Object.prototype.toString; myvar.toString()", "[object Boolean]", eval("myvar = new Boolean(); myvar.toString = Object.prototype.toString; myvar.toString()") ); new TestCase( SECTION, "myvar = new Date(); myvar.toString = Object.prototype.toString; myvar.toString()", "[object Date]", eval("myvar = new Date(); myvar.toString = Object.prototype.toString; myvar.toString()") ); new TestCase( SECTION, "var MYVAR = new Object( this ); MYVAR.toString()", GLOBAL.replace(/ @ 0x[0-9a-fA-F]+ \(native @ 0x[0-9a-fA-F]+\)/, ''), eval("var MYVAR = new Object( this ); MYVAR.toString()") ); new TestCase( SECTION, "var MYVAR = new Object(); MYVAR.toString()", "[object Object]", eval("var MYVAR = new Object(); MYVAR.toString()") ); new TestCase( SECTION, "var MYVAR = new Object(void 0); MYVAR.toString()", "[object Object]", eval("var MYVAR = new Object(void 0); MYVAR.toString()") ); new TestCase( SECTION, "var MYVAR = new Object(null); MYVAR.toString()", "[object Object]", eval("var MYVAR = new Object(null); MYVAR.toString()") ); function MyObject( value ) { this.value = new Function( "return this.value" ); this.toString = new Function ( "return this.value+''"); } test();