michael@0: /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
michael@0: /* This Source Code Form is subject to the terms of the Mozilla Public
michael@0:  * License, v. 2.0. If a copy of the MPL was not distributed with this
michael@0:  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
michael@0: 
michael@0: 
michael@0: /**
michael@0:    File Name:          15.8.1.3-3.js
michael@0:    ECMA Section:       15.8.1.3.js
michael@0:    Description:        All value properties of the Math object should have
michael@0:    the attributes [DontEnum, DontDelete, ReadOnly]
michael@0: 
michael@0:    this test checks the DontDelete attribute of Math.LN2
michael@0: 
michael@0:    Author:             christine@netscape.com
michael@0:    Date:               16 september 1997
michael@0: */
michael@0: 
michael@0: var SECTION = "15.8.1.3-2";
michael@0: var VERSION = "ECMA_1";
michael@0: startTest();
michael@0: var TITLE   = "Math.LN2";
michael@0: 
michael@0: writeHeaderToLog( SECTION + " "+ TITLE);
michael@0: 
michael@0: var MATH_LN2 = 0.6931471805599453;
michael@0: 
michael@0: new TestCase( SECTION,
michael@0: 	      "delete(Math.LN2)",             
michael@0: 	      false,         
michael@0: 	      eval("delete(Math.LN2)") );
michael@0: 
michael@0: new TestCase( SECTION,
michael@0: 	      "delete(Math.LN2); Math.LN2",   
michael@0: 	      MATH_LN2,      
michael@0: 	      eval("delete(Math.LN2); Math.LN2") );
michael@0: 
michael@0: test();