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comparison: js/src/tests/ecma_3/Function/regress-313570.js
js/src/tests/ecma_3/Function/regress-313570.js
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- 6474c204b198
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| -1:000000000000 | 0:429aa2499774 |
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| 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/. */ | |
| 5 | |
| 6 //----------------------------------------------------------------------------- | |
| 7 var BUGNUMBER = 313570; | |
| 8 var summary = 'length of objects whose prototype chain includes a function'; | |
| 9 var actual = ''; | |
| 10 var expect = ''; | |
| 11 | |
| 12 printBugNumber(BUGNUMBER); | |
| 13 printStatus (summary); | |
| 14 | |
| 15 function tmp() {} | |
| 16 tmp.prototype = function(a, b, c) {}; | |
| 17 var obj = new tmp(); | |
| 18 | |
| 19 // arity | |
| 20 expect = 3; | |
| 21 actual = obj.length; | |
| 22 reportCompare(expect, actual, summary + ': arity'); | |
| 23 | |
| 24 // immutable | |
| 25 obj.length = 10; | |
| 26 | |
| 27 expect = 3; | |
| 28 actual = obj.length; | |
| 29 reportCompare(expect, actual, summary + ': immutable'); | |
| 30 |
