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137 lines
5.2 KiB
JavaScript
137 lines
5.2 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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* Jeff Walden.
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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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* Norris Boyd
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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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// See http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Guide:Iterators_and_Generators
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var gTestfile = 'iterator-ctor.js';
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//-----------------------------------------------------------------------------
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var BUGNUMBER = "410725";
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var summary = "Test of the global Iterator constructor";
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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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function iteratorToArray(iterator) {
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var result = [];
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for (var i in iterator) {
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result[result.length] = i;
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}
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return result.sort();
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}
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var obj = {a:1, b:2};
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reportCompare('["a", "b"]',
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uneval(iteratorToArray(obj)),
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'uneval(iteratorToArray(obj))');
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reportCompare('[["a", 1], ["b", 2]]',
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uneval(iteratorToArray(Iterator(obj))),
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'uneval(iteratorToArray(Iterator(obj)))');
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reportCompare('[["a", 1], ["b", 2]]',
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uneval(iteratorToArray(new Iterator(obj))),
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'uneval(iteratorToArray(new Iterator(obj)))');
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reportCompare('[["a", 1], ["b", 2]]',
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uneval(iteratorToArray(Iterator(obj,false))),
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'uneval(iteratorToArray(Iterator(obj,false)))');
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reportCompare('[["a", 1], ["b", 2]]',
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uneval(iteratorToArray(new Iterator(obj,false))),
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'uneval(iteratorToArray(new Iterator(obj,false)))');
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reportCompare('["a", "b"]',
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uneval(iteratorToArray(Iterator(obj,true))),
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'uneval(iteratorToArray(Iterator(obj,true)))');
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reportCompare('["a", "b"]',
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uneval(iteratorToArray(new Iterator(obj,true))),
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'uneval(iteratorToArray(new Iterator(obj,true)))');
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var flag;
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var obji = {a:1, b:2};
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obji.__iterator__ = function (b) { flag = b; yield -1; yield -2; }
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flag = -1;
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reportCompare('[-1, -2]',
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uneval(iteratorToArray(obji)),
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'uneval(iteratorToArray(obji))');
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reportCompare(true, flag, 'uneval(iteratorToArray(obji)) flag');
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flag = -1;
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reportCompare('[-1, -2]',
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uneval(iteratorToArray(Iterator(obji))),
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'uneval(iteratorToArray(Iterator(obji)))');
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reportCompare(false, flag, 'uneval(iteratorToArray(Iterator(obji))) flag');
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flag = -1;
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reportCompare('[["__iterator__", (function (b) {flag = b;yield -1;yield -2;})], ["a", 1], ["b", 2]]',
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uneval(iteratorToArray(new Iterator(obji))),
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'uneval(iteratorToArray(new Iterator(obji)))');
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reportCompare(-1, flag, 'uneval(iteratorToArray(new Iterator(obji))) flag');
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flag = -1;
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reportCompare('[-1, -2]',
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uneval(iteratorToArray(Iterator(obji,false))),
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'uneval(iteratorToArray(Iterator(obji,false)))');
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reportCompare(false, flag, 'uneval(iteratorToArray(Iterator(obji,false))) flag');
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flag = -1;
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reportCompare('[["__iterator__", (function (b) {flag = b;yield -1;yield -2;})], ["a", 1], ["b", 2]]',
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uneval(iteratorToArray(new Iterator(obji,false))),
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'uneval(iteratorToArray(new Iterator(obji,false)))');
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reportCompare(-1, flag, 'uneval(iteratorToArray(new Iterator(obji,false))) flag');
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flag = -1;
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reportCompare('[-1, -2]',
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uneval(iteratorToArray(Iterator(obji,true))),
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'uneval(iteratorToArray(Iterator(obji,true)))');
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reportCompare(true, flag, 'uneval(iteratorToArray(Iterator(obji,true))) flag');
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flag = -1;
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reportCompare('["__iterator__", "a", "b"]',
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uneval(iteratorToArray(new Iterator(obji,true))),
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'uneval(iteratorToArray(new Iterator(obji,true)))');
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reportCompare(-1, flag, 'uneval(iteratorToArray(new Iterator(obji,true))) flag');
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