michael@0: /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
michael@0: /* This Source Code Form is subject to the terms of the Mozilla Public
michael@0:  * License, v. 2.0. If a copy of the MPL was not distributed with this
michael@0:  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
michael@0: 
michael@0: //-----------------------------------------------------------------------------
michael@0: var BUGNUMBER = 315509;
michael@0: var summary = 'Array.prototype.unshift on Arrays with holes';
michael@0: var actual = '';
michael@0: var expect = '';
michael@0: 
michael@0: printBugNumber(BUGNUMBER);
michael@0: printStatus (summary);
michael@0: 
michael@0: var a = [0,1,2,3,4];
michael@0: delete a[1];
michael@0: 
michael@0: expect = '0,,2,3,4';
michael@0: actual = a.toString();
michael@0: 
michael@0: reportCompare(expect, actual, summary);
michael@0: 
michael@0: a.unshift('a','b');
michael@0: 
michael@0: expect = 'a,b,0,,2,3,4';
michael@0: actual = a.toString();
michael@0:  
michael@0: reportCompare(expect, actual, summary);