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: 15.7.3.4-3.js 24 ECMA Section: 15.7.3.4 Number.NaN 25 Description: All value properties of the Number object should have 26 the attributes [DontEnum, DontDelete, ReadOnly] 27 28 this test checks the ReadOnly attribute of Number.NaN 29 30 Author: christine (at) netscape.com 31 Date: 16 september 1997 32 */ 33 34 var SECTION = "15.7.3.4-3"; 35 var VERSION = "ECMA_1"; 36 startTest(); 37 var TITLE = "Number.NaN"; 38 39 writeHeaderToLog( SECTION + " "+ TITLE ); 40 41 var testcases = getTestCases(); 42 test(); 43 44 45 function getTestCases() { 46 var array = new Array(); 47 var item = 0; 48 49 array[item++] = new TestCase( 50 SECTION, 51 "Number.NaN=0; Number.NaN", 52 Number.NaN, 53 "Number.NaN=0; Number.NaN" ); 54 55 return ( array ); 56 } 57 58 function test() { 59 for ( tc = 0; tc < testcases.length; tc++ ) { 60 testcases[tc].actual = eval( testcases[tc].actual ); 61 62 testcases[tc].passed = writeTestCaseResult( 63 testcases[tc].expect, 64 testcases[tc].actual, 65 testcases[tc].description +" = "+ testcases[tc].actual ); 66 67 testcases[tc].reason += "property should be readonly "; 68 } 69 stopTest(); 70 return ( testcases ); 71 } 72
