зеркало из https://github.com/mozilla/pjs.git
153 строки
3.0 KiB
JavaScript
153 строки
3.0 KiB
JavaScript
/*
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* The contents of this file are subject to the Netscape Public
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* License Version 1.1 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.mozilla.org/NPL/
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*
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* Software distributed under the License is distributed on an "AS
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* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
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* implied. See the License for the specific language governing
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* rights and limitations under the License.
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*
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* The Original Code is mozilla.org code.
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*
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* The Initial Developer of the Original Code is Netscape
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* Communications Corporation. Portions created by Netscape are
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* Copyright (C) 1998 Netscape Communications Corporation.
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* All Rights Reserved.
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*
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* Contributor(s): pschwartau@netscape.com
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* Date: 2001-06-14
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*
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* SUMMARY: Regression test for Bugzilla bug 85880
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*
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* Rhino interpreted mode was nulling out the arguments object of a
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* function if it happened to call another function inside its body.
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*
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* See http://bugzilla.mozilla.org/show_bug.cgi?id=85880
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*
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*/
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//-------------------------------------------------------------------------------------------------
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var UBound = 0;
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var bug = 85880;
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var summary = 'Arguments object of g(){f()} should not be null';
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var cnNonNull = 'Arguments != null';
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var cnNull = 'Arguments == null';
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var cnRecurse = true;
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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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function f1(x)
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{
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}
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function f2()
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{
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return f2.arguments;
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}
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status = 'Section A of test';
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actual = (f2() == null);
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expect = false;
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addThis();
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status = 'Section B of test';
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actual = (f2(0) == null);
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expect = false;
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addThis();
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function f3()
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{
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f1();
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return f3.arguments;
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}
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status = 'Section C of test';
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actual = (f3() == null);
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expect = false;
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addThis();
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status = 'Section D of test';
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actual = (f3(0) == null);
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expect = false;
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addThis();
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function f4()
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{
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f1();
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f2();
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f3();
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return f4.arguments;
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}
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status = 'Section E of test';
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actual = (f4() == null);
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expect = false;
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addThis();
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status = 'Section F of test';
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actual = (f4(0) == null);
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expect = false;
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addThis();
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function f5()
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{
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if (cnRecurse)
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{
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cnRecurse = false;
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f5();
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}
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return f5.arguments;
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}
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status = 'Section G of test';
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actual = (f5() == null);
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expect = false;
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addThis();
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status = 'Section H of test';
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actual = (f5(0) == null);
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expect = false;
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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] = isThisNull(actual);
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expectedvalues[UBound] = isThisNull(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 (bug);
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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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function isThisNull(bool)
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{
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return bool? cnNull : cnNonNull
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}
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