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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: 15.8.1.5-2.js
24 ECMA Section: 15.8.1.5.js
25 Description: All value properties of the Math object should have
26 the attributes [DontEnum, DontDelete, ReadOnly]
27
28 this test checks the DontDelete attribute of Math.LOG10E
29
30 Author: christine@netscape.com
31 Date: 16 september 1997
32 */
33
34 var SECTION = "15.8.1.5-2";
35 var VERSION = "ECMA_1";
36 startTest();
37 var TITLE = "Math.LOG10E";
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 array[item++] = new TestCase( SECTION, "delete Math.LOG10E; Math.LOG10E", 0.4342944819032518, "delete Math.LOG10E; Math.LOG10E" );
49 array[item++] = new TestCase( SECTION, "delete Math.LOG10E", false, "delete Math.LOG10E" );
50 return ( array );
51 }
52 function test() {
53 for ( tc=0; tc < testcases.length; tc++ ) {
54 testcases[tc].actual = eval( testcases[tc].actual );
55 testcases[tc].passed = writeTestCaseResult(
56 testcases[tc].expect,
57 testcases[tc].actual,
58 testcases[tc].description +" = "+
59 testcases[tc].actual );
60
61 testcases[tc].reason += ( testcases[tc].passed ) ? "" : "property should be read-only ";
62 }
63 stopTest();
64 return ( testcases );
65 }
66