regress-313570.js (823B)
1 /* -*- indent-tabs-mode: nil; js-indent-level: 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');