| /* -*- 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/. */ |
| |
| //----------------------------------------------------------------------------- |
| var BUGNUMBER = 465132; |
| var summary = 'TM: Mathematical constants should be constant'; |
| var actual = ''; |
| var expect = ''; |
| |
| |
| //----------------------------------------------------------------------------- |
| test(); |
| //----------------------------------------------------------------------------- |
| |
| function test() |
| { |
| enterFunc ('test'); |
| printBugNumber(BUGNUMBER); |
| printStatus (summary); |
| |
| jit(true); |
| |
| var constants = ['E', 'LN10', 'LN2', 'LOG2E', 'LOG10E', 'PI', 'SQRT1_2', 'SQRT2']; |
| |
| for (var j = 0; j < constants.length; j++) |
| { |
| expect = Math[constants[j]]; |
| |
| for(i=0;i<9;++i) |
| ++Math[constants[j]]; |
| |
| for(i=0;i<9;++i) |
| eval('++Math.' + constants[j]); |
| |
| actual = Math[constants[j]]; |
| |
| reportCompare(expect, actual, summary + ' Math.' + constants[j]); |
| } |
| |
| jit(false); |
| |
| exitFunc ('test'); |
| } |