/* -*- 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 ***** */ /** File Name: 15.5.4.4-1.js ECMA Section: 15.5.4.4 String.prototype.charAt(pos) Description: Returns a string containing the character at position pos in the string. If there is no character at that string, the result is the empty string. The result is a string value, not a String object. When the charAt method is called with one argument, pos, the following steps are taken: 1. Call ToString, with this value as its argument 2. Call ToInteger pos In this test, this is a String, pos is an integer, and all pos are in range. Author: christine@netscape.com Date: 2 october 1997 */ var SECTION = "15.5.4.4-1"; var VERSION = "ECMA_1"; startTest(); var TITLE = "String.prototype.charAt"; writeHeaderToLog( SECTION + " "+ TITLE); var TEST_STRING = new String( " !\"#$%&'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\\]^_`abcdefghijklmnopqrstuvwxyz{|}~" ); var item = 0; var i; for ( i = 0x0020; i < 0x007e; i++, item++) { new TestCase( SECTION, "TEST_STRING.charAt("+item+")", String.fromCharCode( i ), TEST_STRING.charAt( item ) ); } for ( i = 0x0020; i < 0x007e; i++, item++) { new TestCase( SECTION, "TEST_STRING.charAt("+item+") == TEST_STRING.substring( "+item +", "+ (item+1) + ")", true, TEST_STRING.charAt( item ) == TEST_STRING.substring( item, item+1 ) ); } new TestCase( SECTION, "String.prototype.charAt.length", 1, String.prototype.charAt.length ); print( "TEST_STRING = new String(\" !\"#$%&'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\\]^_`abcdefghijklmnopqrstuvwxyz{|}~\")" ); test();