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:          15.7.3.4-4.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 DontEnum attribute of Number.NaN
29
30    Author:             christine@netscape.com
31    Date:               16 september 1997
32*/
33
34    var SECTION = "15.7.3.4-4";
35    var VERSION = "ECMA_1";
36    startTest();
37    var TITLE   = "Number.NaN";
38
39    writeHeaderToLog( SECTION + " " + TITLE);
40
41    var testcases = getTestCases();
42    test( testcases );
43
44function getTestCases() {
45    var array = new Array();
46    var item = 0;
47
48    array[item++] = new TestCase(
49                    SECTION,
50                    "var string = ''; for ( prop in Number ) { string += ( prop == 'NaN' ) ? prop : '' } string;",
51                    "",
52                    eval("var string = ''; for ( prop in Number ) { string += ( prop == 'NaN' ) ? prop : '' } string;")
53                    );
54
55    return ( array );
56}
57
58function test( testcases ) {
59    for ( tc=0; tc < testcases.length; tc++ ) {
60        testcases[tc].passed = writeTestCaseResult(
61                            testcases[tc].expect,
62                            testcases[tc].actual,
63                            testcases[tc].description +" = "+
64                            testcases[tc].actual );
65
66        testcases[tc].reason += "property should not be enumerated ";
67        passed = false;
68    }
69    stopTest();
70    return ( testcases );
71}
72