| /* -*- tab-width: 2; indent-tabs-mode: nil; js-indent-level: 2 -*- */ |
| /* This Source Code Form is subject to the terms of the Mozilla Public |
| * License, v. 2.0. If a copy of the MPL was not distributed with this |
| * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ |
| |
| |
| /** |
| File Name: 15.8.1.3-3.js |
| ECMA Section: 15.8.1.3.js |
| Description: All value properties of the Math object should have |
| the attributes [DontEnum, DontDelete, ReadOnly] |
| |
| this test checks the DontDelete attribute of Math.LN2 |
| |
| Author: christine@netscape.com |
| Date: 16 september 1997 |
| */ |
| |
| var SECTION = "15.8.1.3-2"; |
| var VERSION = "ECMA_1"; |
| startTest(); |
| var TITLE = "Math.LN2"; |
| |
| writeHeaderToLog( SECTION + " "+ TITLE); |
| |
| var MATH_LN2 = 0.6931471805599453; |
| |
| new TestCase( SECTION, |
| "delete(Math.LN2)", |
| false, |
| eval("delete(Math.LN2)") ); |
| |
| new TestCase( SECTION, |
| "delete(Math.LN2); Math.LN2", |
| MATH_LN2, |
| eval("delete(Math.LN2); Math.LN2") ); |
| |
| test(); |
