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 = 419152;
michael@0: var summary = 'Shaver can not contain himself';
michael@0: var actual = '';
michael@0: var expect = '';
michael@0: 
michael@0: 
michael@0: //-----------------------------------------------------------------------------
michael@0: test();
michael@0: //-----------------------------------------------------------------------------
michael@0: 
michael@0: function test()
michael@0: {
michael@0:   enterFunc ('test');
michael@0:   printBugNumber(BUGNUMBER);
michael@0:   printStatus (summary);
michael@0:  
michael@0:   var a = [1,2,3];
michael@0: 
michael@0:   a[5] = 6;
michael@0:   expect = '1,2,3,,,6:6';
michael@0:   actual = a + ':' + a.length;
michael@0:   reportCompare(expect, actual, summary + ': 1');
michael@0: 
michael@0:   a = [1,2,3,4];
michael@0:   expect = 'undefined';
michael@0:   actual = a[-1] + '';
michael@0:   reportCompare(expect, actual, summary + ': 2');
michael@0: 
michael@0:   a = [1,2,3];
michael@0:   a[-1] = 55;
michael@0: 
michael@0:   expect = 3;
michael@0:   actual = a.length;
michael@0:   reportCompare(expect, actual, summary + ': 3');
michael@0: 
michael@0:   expect = '1,2,3';
michael@0:   actual = a + '';
michael@0:   reportCompare(expect, actual, summary + ': 4');
michael@0: 
michael@0:   expect = 55;
michael@0:   actual = a[-1];
michael@0:   reportCompare(expect, actual, summary + ': 5');
michael@0: 
michael@0:   var s = "abcdef";
michael@0: 
michael@0:   expect = 'undefined';
michael@0:   actual = s[-2] + '';
michael@0:   reportCompare(expect, actual, summary + ': 6');
michael@0: 
michael@0:   exitFunc ('test');
michael@0: }