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108 lines
4.2 KiB
JavaScript
Executable File
108 lines
4.2 KiB
JavaScript
Executable File
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* ***** BEGIN LICENSE BLOCK *****
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* Version: MPL 1.1/GPL 2.0/LGPL 2.1
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*
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* The contents of this file are subject to the Mozilla Public License Version
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* 1.1 (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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* http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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* for the specific language governing rights and limitations under the
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* License.
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*
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* The Original Code is JavaScript Engine testing utilities.
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*
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* The Initial Developer of the Original Code is
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* Jeff Walden <jwalden+code@mit.edu>.
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* Portions created by the Initial Developer are Copyright (C) 2006
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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*
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* Alternatively, the contents of this file may be used under the terms of
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* either the GNU General Public License Version 2 or later (the "GPL"), or
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* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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* in which case the provisions of the GPL or the LGPL are applicable instead
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* of those above. If you wish to allow use of your version of this file only
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* under the terms of either the GPL or the LGPL, and not to allow others to
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* use your version of this file under the terms of the MPL, indicate your
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* decision by deleting the provisions above and replace them with the notice
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* and other provisions required by the GPL or the LGPL. If you do not delete
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* the provisions above, a recipient may use your version of this file under
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* the terms of any one of the MPL, the GPL or the LGPL.
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*
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* ***** END LICENSE BLOCK ***** */
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var gTestfile = 'regress-364104.js';
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//-----------------------------------------------------------------------------
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var BUGNUMBER = "364104";
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var summary = "Array.prototype.indexOf, Array.prototype.lastIndexOf issues " +
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"with the optional second fromIndex argument";
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var actual, expect;
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printBugNumber(BUGNUMBER);
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printStatus(summary);
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/**************
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* BEGIN TEST *
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**************/
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var failed = false;
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try
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{
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// indexOf
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if ([2].indexOf(2) != 0)
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throw "indexOf: not finding 2!?";
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if ([2].indexOf(2, 0) != 0)
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throw "indexOf: not interpreting explicit second argument 0!";
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if ([2].indexOf(2, 1) != -1)
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throw "indexOf: ignoring second argument with value equal to array length!";
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if ([2].indexOf(2, 2) != -1)
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throw "indexOf: ignoring second argument greater than array length!";
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if ([2].indexOf(2, 17) != -1)
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throw "indexOf: ignoring large second argument!";
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if ([2].indexOf(2, -5) != 0)
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throw "indexOf: calculated fromIndex < 0, should search entire array!";
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if ([2, 3].indexOf(2, -1) != -1)
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throw "indexOf: not handling index == (-1 + 2), element 2 correctly!";
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if ([2, 3].indexOf(3, -1) != 1)
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throw "indexOf: not handling index == (-1 + 2), element 3 correctly!";
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// lastIndexOf
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if ([2].lastIndexOf(2) != 0)
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throw "lastIndexOf: not finding 2!?";
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if ([2].lastIndexOf(2, 1) != 0)
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throw "lastIndexOf: not interpreting explicit second argument 1!?";
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if ([2].lastIndexOf(2, 17) != 0)
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throw "lastIndexOf: should have searched entire array!";
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if ([2].lastIndexOf(2, -5) != -1)
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throw "lastIndexOf: -5 + 1 < 0, so array shouldn't be searched!";
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if ([2].lastIndexOf(2, -2) != -1)
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throw "lastIndexOf: -2 + 1 < 0, so array shouldn't be searched!";
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if ([2, 3].lastIndexOf(2, -1) != 0)
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throw "lastIndexOf: not handling index == (-1 + 2), element 2 correctly!";
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if ([2, 3].lastIndexOf(3, -1) != 1)
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throw "lastIndexOf: not handling index == (-1 + 2), element 3 correctly!";
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if ([2, 3].lastIndexOf(2, -2) != 0)
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throw "lastIndexOf: not handling index == (-2 + 2), element 2 correctly!";
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if ([2, 3].lastIndexOf(3, -2) != -1)
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throw "lastIndexOf: not handling index == (-2 + 2), element 3 correctly!";
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if ([2, 3].lastIndexOf(2, -3) != -1)
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throw "lastIndexOf: calculated fromIndex < 0, shouldn't search array for 2!";
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if ([2, 3].lastIndexOf(3, -3) != -1)
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throw "lastIndexOf: calculated fromIndex < 0, shouldn't search array for 3!";
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}
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catch (e)
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{
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failed = e;
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}
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expect = false;
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actual = failed;
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reportCompare(expect, actual, summary);
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