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
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6 * Software distributed under the License is distributed on an "AS
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11 * The Original Code is Mozilla Communicator client code, released March
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
23 File Name: 15.7.3.5-4.js
24 ECMA Section: 15.7.3.5 Number.NEGATIVE_INFINITY
25 Description: All value properties of the Number object should have
26 the attributes [DontEnum, DontDelete, ReadOnly]
28 this test checks the DontEnum attribute of Number.NEGATIVE_INFINITY
30 Author: christine@netscape.com
31 Date: 16 september 1997
34 var SECTION = "15.7.3.5-4";
35 var VERSION = "ECMA_1";
37 var TITLE = "Number.NEGATIVE_INFINITY";
39 writeHeaderToLog( SECTION + " "+TITLE);
41 var testcases = getTestCases();
44 function getTestCases() {
45 var array = new Array();
47 array[item++] = new TestCase(
49 "var string = ''; for ( prop in Number ) { string += ( prop == 'NEGATIVE_INFINITY' ) ? prop : '' } string;",
51 eval("var string = ''; for ( prop in Number ) { string += ( prop == 'NEGATIVE_INFINITY' ) ? prop : '' } string;")
56 function test( testcases ) {
57 for ( tc=0; tc < testcases.length; tc++ ) {
58 testcases[tc].passed = writeTestCaseResult(
61 testcases[tc].description +" = "+ testcases[tc].actual );
63 testcases[tc].reason += "property should not be enumerated ";