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:          15.7.3.4-2.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 DontDelete attribute of Number.NaN
29
30    Author:             christine@netscape.com
31    Date:               16 september 1997
32*/
33
34
35    var SECTION = "15.7.3.4-2";
36    var VERSION = "ECMA_1";
37    startTest();
38    var TITLE   = "Number.NaN";
39
40    writeHeaderToLog( SECTION + " "+ TITLE );
41
42    var testcases = getTestCases();
43    test();
44
45
46function getTestCases() {
47    var array = new Array();
48    var item = 0;
49
50    array[item++] = new TestCase(SECTION, "delete( Number.NaN ); Number.NaN",       NaN,        "delete( Number.NaN );Number.NaN" );
51    array[item++] = new TestCase( SECTION, "delete( Number.NaN )",                  false,      "delete( Number.NaN )" );
52
53    return ( array );
54}
55function test() {
56    for ( tc = 0; tc < testcases.length; tc++ ) {
57        testcases[tc].actual = eval( testcases[tc].actual );
58        testcases[tc].passed = writeTestCaseResult(
59                            testcases[tc].expect,
60                            testcases[tc].actual,
61                            testcases[tc].description +" = "+ testcases[tc].actual );
62
63        testcases[tc].reason += ( testcases[tc].passed ) ? "" : "delete should not be allowed ";
64    }
65    stopTest();
66    return ( testcases );
67}
68