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133 lines
3.4 KiB
JavaScript
133 lines
3.4 KiB
JavaScript
/* -*- 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) 2003
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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* igor@fastmail.fm, 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: 14 April 2003
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* SUMMARY: Prototype of predefined error objects should be ReadOnly
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* See http://bugzilla.mozilla.org/show_bug.cgi?id=201989
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*
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*/
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//-----------------------------------------------------------------------------
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var gTestfile = '15.11.7.6-003.js';
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var UBound = 0;
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var BUGNUMBER = 201989;
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var summary = 'Prototype of predefined error objects should be ReadOnly';
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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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/*
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* Tests that |F.prototype| is ReadOnly
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*/
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function testReadOnly(F)
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{
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var e;
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var orig = F.prototype;
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try
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{
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F.prototype = new Object();
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}
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catch (e)
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{
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}
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return F.prototype === orig;
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}
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var list = [
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"Error",
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"ConversionError",
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"EvalError",
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"RangeError",
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"ReferenceError",
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"SyntaxError",
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"TypeError",
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"URIError"
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];
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for (i in list)
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{
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var F = this[list[i]];
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// Test for |F|; e.g. Rhino defines |ConversionError| while SM does not.
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if (F)
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{
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status = 'Testing ReadOnly attribute of |' + list[i] + '.prototype|';
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actual = testReadOnly(F);
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expect = true;
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addThis();
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}
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}
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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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