The Tor Browser: js/src/tests/ecma/Math/15.8.1.3-2.js@6474c204b198

Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.

     1 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */

     2 /* This Source Code Form is subject to the terms of the Mozilla Public

     3  * License, v. 2.0. If a copy of the MPL was not distributed with this

     4  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

     7 /**

     8    File Name:          15.8.1.3-3.js

     9    ECMA Section:       15.8.1.3.js

    10    Description:        All value properties of the Math object should have

    11    the attributes [DontEnum, DontDelete, ReadOnly]

    13    this test checks the DontDelete attribute of Math.LN2

    15    Author:             christine@netscape.com

    16    Date:               16 september 1997

    17 */

    19 var SECTION = "15.8.1.3-2";

    20 var VERSION = "ECMA_1";

    21 startTest();

    22 var TITLE   = "Math.LN2";

    24 writeHeaderToLog( SECTION + " "+ TITLE);

    26 var MATH_LN2 = 0.6931471805599453;

    28 new TestCase( SECTION,

    29 	      "delete(Math.LN2)",

    30 	      false,

    31 	      eval("delete(Math.LN2)") );

    33 new TestCase( SECTION,

    34 	      "delete(Math.LN2); Math.LN2",

    35 	      MATH_LN2,

    36 	      eval("delete(Math.LN2); Math.LN2") );

    38 test();

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