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     = "364104";
michael@0: var summary = "Array.prototype.indexOf, Array.prototype.lastIndexOf issues " +
michael@0:   "with the optional second fromIndex argument";
michael@0: var actual, expect;
michael@0: 
michael@0: printBugNumber(BUGNUMBER);
michael@0: printStatus(summary);
michael@0: 
michael@0: /**************
michael@0:  * BEGIN TEST *
michael@0:  **************/
michael@0: 
michael@0: var failed = false;
michael@0: 
michael@0: try
michael@0: {
michael@0:   // indexOf
michael@0:   if ([2].indexOf(2) != 0)
michael@0:     throw "indexOf: not finding 2!?";
michael@0:   if ([2].indexOf(2, 0) != 0)
michael@0:     throw "indexOf: not interpreting explicit second argument 0!";
michael@0:   if ([2].indexOf(2, 1) != -1)
michael@0:     throw "indexOf: ignoring second argument with value equal to array length!";
michael@0:   if ([2].indexOf(2, 2) != -1)
michael@0:     throw "indexOf: ignoring second argument greater than array length!";
michael@0:   if ([2].indexOf(2, 17) != -1)
michael@0:     throw "indexOf: ignoring large second argument!";
michael@0:   if ([2].indexOf(2, -5) != 0)
michael@0:     throw "indexOf: calculated fromIndex < 0, should search entire array!";
michael@0:   if ([2, 3].indexOf(2, -1) != -1)
michael@0:     throw "indexOf: not handling index == (-1 + 2), element 2 correctly!";
michael@0:   if ([2, 3].indexOf(3, -1) != 1)
michael@0:     throw "indexOf: not handling index == (-1 + 2), element 3 correctly!";
michael@0: 
michael@0:   // lastIndexOf
michael@0:   if ([2].lastIndexOf(2) != 0)
michael@0:     throw "lastIndexOf: not finding 2!?";
michael@0:   if ([2].lastIndexOf(2, 1) != 0)
michael@0:     throw "lastIndexOf: not interpreting explicit second argument 1!?";
michael@0:   if ([2].lastIndexOf(2, 17) != 0)
michael@0:     throw "lastIndexOf: should have searched entire array!";
michael@0:   if ([2].lastIndexOf(2, -5) != -1)
michael@0:     throw "lastIndexOf: -5 + 1 < 0, so array shouldn't be searched!";
michael@0:   if ([2].lastIndexOf(2, -2) != -1)
michael@0:     throw "lastIndexOf: -2 + 1 < 0, so array shouldn't be searched!";
michael@0:   if ([2, 3].lastIndexOf(2, -1) != 0)
michael@0:     throw "lastIndexOf: not handling index == (-1 + 2), element 2 correctly!";
michael@0:   if ([2, 3].lastIndexOf(3, -1) != 1)
michael@0:     throw "lastIndexOf: not handling index == (-1 + 2), element 3 correctly!";
michael@0:   if ([2, 3].lastIndexOf(2, -2) != 0)
michael@0:     throw "lastIndexOf: not handling index == (-2 + 2), element 2 correctly!";
michael@0:   if ([2, 3].lastIndexOf(3, -2) != -1)
michael@0:     throw "lastIndexOf: not handling index == (-2 + 2), element 3 correctly!";
michael@0:   if ([2, 3].lastIndexOf(2, -3) != -1)
michael@0:     throw "lastIndexOf: calculated fromIndex < 0, shouldn't search array for 2!";
michael@0:   if ([2, 3].lastIndexOf(3, -3) != -1)
michael@0:     throw "lastIndexOf: calculated fromIndex < 0, shouldn't search array for 3!";
michael@0: }
michael@0: catch (e)
michael@0: {
michael@0:   failed = e;
michael@0: }
michael@0: 
michael@0: 
michael@0: expect = false;
michael@0: actual = failed;
michael@0: 
michael@0: reportCompare(expect, actual, summary);