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163 lines
4.2 KiB
JavaScript
Executable File
163 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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* Netscape Communications Corp.
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* Portions created by the Initial Developer are Copyright (C) 2002
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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* pschwartau@netscape.com
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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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/*
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*
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* Date: 11 Feb 2002
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* SUMMARY: Testing functions having duplicate formal parameter names
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*
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* SpiderMonkey was crashing on each case below if the parameters had
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* the same name. But duplicate parameter names are permitted by ECMA;
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* see ECMA-262 3rd Edition Final Section 10.1.3
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*
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* NOTE: Rhino does not have toSource() and uneval(); they are non-ECMA
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* extensions to the language. So we include a test for them at the beginning -
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*/
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//-----------------------------------------------------------------------------
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var gTestfile = '10.1.3-2.js';
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var UBound = 0;
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var BUGNUMBER = '(none)';
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var summary = 'Testing functions having duplicate formal parameter names';
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var status = '';
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var statusitems = [];
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var actual = '';
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var actualvalues = [];
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var expect= '';
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var expectedvalues = [];
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var OBJ = new Object();
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var OBJ_TYPE = OBJ.toString();
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/*
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* Exit if the implementation doesn't support toSource() or uneval(),
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* since these are non-ECMA extensions to the language -
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*/
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try
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{
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if (!OBJ.toSource || !uneval(OBJ))
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quit();
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}
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catch(e)
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{
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quit();
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}
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/*
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* OK, now begin the test. Just checking that we don't crash on these -
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*/
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function f1(x,x,x,x)
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{
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var ret = eval(arguments.toSource());
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return ret.toString();
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}
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status = inSection(1);
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actual = f1(1,2,3,4);
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expect = OBJ_TYPE;
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addThis();
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/*
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* Same thing, but preface |arguments| with the function name
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*/
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function f2(x,x,x,x)
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{
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var ret = eval(f2.arguments.toSource());
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return ret.toString();
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}
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status = inSection(2);
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actual = f2(1,2,3,4);
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expect = OBJ_TYPE;
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addThis();
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function f3(x,x,x,x)
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{
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var ret = eval(uneval(arguments));
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return ret.toString();
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}
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status = inSection(3);
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actual = f3(1,2,3,4);
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expect = OBJ_TYPE;
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addThis();
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/*
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* Same thing, but preface |arguments| with the function name
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*/
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function f4(x,x,x,x)
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{
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var ret = eval(uneval(f4.arguments));
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return ret.toString();
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}
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status = inSection(4);
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actual = f4(1,2,3,4);
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expect = OBJ_TYPE;
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addThis();
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//-----------------------------------------------------------------------------
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test();
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//-----------------------------------------------------------------------------
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function addThis()
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{
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statusitems[UBound] = status;
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actualvalues[UBound] = actual;
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expectedvalues[UBound] = expect;
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UBound++;
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}
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function test()
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{
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enterFunc('test');
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printBugNumber(BUGNUMBER);
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printStatus(summary);
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for (var i=0; i<UBound; i++)
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{
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reportCompare(expectedvalues[i], actualvalues[i], statusitems[i]);
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}
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exitFunc ('test');
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}
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