| /* -*- 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 = 252892; |
| var summary = 'for (var i in o) in heavyweight function f should define i in f\'s activation'; |
| var actual = ''; |
| var expect = ''; |
| |
| printBugNumber(BUGNUMBER); |
| printStatus (summary); |
| |
| var status; |
| |
| var dodis; |
| |
| function f1(o){for(var x in o)printStatus(o[x]); return x} |
| function f2(o){with(this)for(var x in o)printStatus(o[x]); return x} |
| function f2novar(o){with(this)for(x in o)printStatus(o[x]); return x} |
| function f3(i,o){for(var x in o)printStatus(o[x]); return x} |
| function f4(i,o){with(this)for(var x in o)printStatus(o[x]); return x} |
| |
| var t=0; |
| function assert(c) |
| { |
| ++t; |
| |
| status = summary + ' ' + inSection(t); |
| expect = true; |
| actual = c; |
| |
| if (!c) |
| { |
| printStatus(t + " FAILED!"); |
| } |
| reportCompare(expect, actual, summary); |
| } |
| |
| assertEq(f1([]), undefined); |
| |
| assertEq(f1(['first']), "0"); |
| |
| assertEq(f2([]), undefined); |
| |
| assertEq(f2(['first']), "0"); |
| |
| assertEq(f3(42, []), undefined); |
| |
| assertEq(f3(42, ['first']), "0"); |
| |
| assertEq(f4(42, []), undefined); |
| |
| assertEq(f4(42, ['first']), "0"); |
| |
| this.x = 41; |
| |
| assertEq(f2([]), undefined); |
| |
| assertEq(f2novar([]), 41); |
| |
| assertEq(f2(['first']), undefined); |
| |
| assertEq(f2novar(['first']), "0"); |
| |
| if (typeof reportCompare === "function") |
| reportCompare(true, true); |