The Tor Browser: js/src/tests/js1_5/Regress/regress-465132.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/. */

     6 //-----------------------------------------------------------------------------

     7 var BUGNUMBER = 465132;

     8 var summary = 'TM: Mathematical constants should be constant';

     9 var actual = '';

    10 var expect = '';

    13 //-----------------------------------------------------------------------------

    14 test();

    15 //-----------------------------------------------------------------------------

    17 function test()

    18 {

    19   enterFunc ('test');

    20   printBugNumber(BUGNUMBER);

    21   printStatus (summary);

    23   jit(true);

    25   var constants = ['E', 'LN10', 'LN2', 'LOG2E', 'LOG10E', 'PI', 'SQRT1_2', 'SQRT2'];

    27   for (var j = 0; j < constants.length; j++)

    28   {

    29     expect = Math[constants[j]];

    31     for(i=0;i<9;++i)

    32       ++Math[constants[j]];

    34     for(i=0;i<9;++i)

    35       eval('++Math.' + constants[j]);

    37     actual = Math[constants[j]];

    39     reportCompare(expect, actual, summary + ' Math.' + constants[j]);

    40   }

    42   jit(false);

    44   exitFunc ('test');

    45 }

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