1 /* The contents of this file are subject to the Netscape Public 2 * License Version 1.1 (the "License"); you may not use this file 3 * except in compliance with the License. You may obtain a copy of 4 * the License at http://www.mozilla.org/NPL/ 5 * 6 * Software distributed under the License is distributed on an "AS 7 * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or 8 * implied. See the License for the specific language governing 9 * rights and limitations under the License. 10 * 11 * The Original Code is Mozilla Communicator client code, released March 12 * 31, 1998. 13 * 14 * The Initial Developer of the Original Code is Netscape Communications 15 * Corporation. Portions created by Netscape are 16 * Copyright (C) 1998 Netscape Communications Corporation. All 17 * Rights Reserved. 18 * 19 * Contributor(s): 20 * 21 */ 22 /** 23 File Name: 15.4.4.js 24 ECMA Section: 15.4.4 Properties of the Array Prototype Object 25 Description: The value of the internal [[Prototype]] property of 26 the Array prototype object is the Object prototype 27 object. 28 29 Note that the Array prototype object is itself an 30 array; it has a length property (whose initial value 31 is (0) and the special [[Put]] method. 32 33 Author: christine (at) netscape.com 34 Date: 7 october 1997 35 */ 36 37 var SECTION = "15.4.4"; 38 var VERSION = "ECMA_1"; 39 startTest(); 40 var TITLE = "Properties of the Array Prototype Object"; 41 42 writeHeaderToLog( SECTION + " "+ TITLE); 43 44 var testcases = getTestCases(); 45 test(); 46 47 function getTestCases() { 48 var array = new Array(); 49 var item = 0; 50 51 // these testcases are ECMA_2 52 // array[item++] = new TestCase( SECTION, "Array.prototype.__proto__", Object.prototype, Array.prototype.__proto__ ); 53 // array[item++] = new TestCase( SECTION, "Array.__proto__.valueOf == Object.__proto__.valueOf", true, (Array.__proto__.valueOf == Object.__proto__.valueOf) ); 54 55 array[item++] = new TestCase( SECTION, "Array.prototype.length", 0, Array.prototype.length ); 56 57 // verify that prototype object is an Array object. 58 array[item++] = new TestCase( SECTION, "typeof Array.prototype", "object", typeof Array.prototype ); 59 60 array[item++] = new TestCase( SECTION, 61 "Array.prototype.toString = Object.prototype.toString; Array.prototype.toString()", 62 "[object Array]", 63 eval("Array.prototype.toString = Object.prototype.toString; Array.prototype.toString()") ); 64 65 return ( array ); 66 } 67 function test() { 68 for ( tc=0; tc < testcases.length; tc++ ) { 69 testcases[tc].passed = writeTestCaseResult( 70 testcases[tc].expect, 71 testcases[tc].actual, 72 testcases[tc].description +" = "+ testcases[tc].actual ); 73 testcases[tc].reason += ( testcases[tc].passed ) ? "" : "wrong value "; 74 } 75 stopTest(); 76 return ( testcases ); 77 } 78
