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/* ***** BEGIN LICENSE BLOCK *****
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* Version: NPL 1.1/GPL 2.0/LGPL 2.1
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* The contents of this file are subject to the Netscape Public License
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* Version 1.1 (the "License"); you may not use this file except in
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* compliance with the License. You may obtain a copy of the License at
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* http://www.mozilla.org/NPL/
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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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* The Original Code is JavaScript Engine testing utilities.
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* The Initial Developer of the Original Code is 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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* Contributor(s): desale@netscape.com, pschwartau@netscape.com
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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 NPL, 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 NPL, the GPL or the LGPL.
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* ***** END LICENSE BLOCK *****
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* SUMMARY: Testing F.toString()
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* See http://bugzilla.mozilla.org/show_bug.cgi?id=168347
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//-----------------------------------------------------------------------------
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var summary = "Testing F.toString()";
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var actualvalues = [];
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var expectedvalues = [];
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sFunc += 'function F()';
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sFunc += ' var f = arguments.callee;';
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sFunc += ' f.i = f.i + 1;';
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sFunc += ' print("i = i+1 succeeded \ti = " + f.i);';
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sFunc += ' print("i = i+1 failed with " + e + "\ti = " + f.i);';
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sFunc += ' print("++i succeeded \t\ti = " + f.i);';
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sFunc += ' print("++i failed with " + e + "\ti = " + f.i);';
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sFunc += ' print("i++ succeeded \t\ti = " + f.i);';
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sFunc += ' print("i++ failed with " + e + "\ti = " + f.i);';
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sFunc += ' print("--i succeeded \t\ti = " + f.i);';
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sFunc += ' print("--i failed with " + e + "\ti = " + f.i);';
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sFunc += ' print("i-- succeeded \t\ti = " + f.i);';
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sFunc += ' catch(e)';
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sFunc += ' print("i-- failed with " + e + "\ti = " + f.i);';
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* Use sFunc to define the function F. The test
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* then rests on comparing F.toString() to sFunc.
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* There are trivial whitespace differences between F.toString()
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* and sFunc. So strip out whitespace before comparing them -
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sFunc = stripWhite(sFunc);
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FtoString = stripWhite(F.toString());
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* Break comparison into sections to make any failures
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* easier for the developer to track down -
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status = inSection(1);
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actual = FtoString.substring(0,100);
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expect = sFunc.substring(0,100);
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status = inSection(2);
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actual = FtoString.substring(100,200);
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expect = sFunc.substring(100,200);
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status = inSection(3);
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actual = FtoString.substring(200,300);
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expect = sFunc.substring(200,300);
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status = inSection(4);
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actual = FtoString.substring(300,400);
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expect = sFunc.substring(300,400);
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status = inSection(5);
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actual = FtoString.substring(400,500);
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expect = sFunc.substring(400,500);
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status = inSection(6);
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actual = FtoString.substring(500,600);
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expect = sFunc.substring(500,600);
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status = inSection(7);
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actual = FtoString.substring(600,700);
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expect = sFunc.substring(600,700);
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status = inSection(8);
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actual = FtoString.substring(700,800);
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expect = sFunc.substring(700,800);
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status = inSection(9);
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actual = FtoString.substring(800,900);
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expect = sFunc.substring(800,900);
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//-----------------------------------------------------------------------------
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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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* Remove any whitespace characters; also
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* any escaped tabs or escaped newlines.
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function stripWhite(str)
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var re = /\s|\\t|\\n/g;
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return str.replace(re, '');
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printStatus(summary);
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for (var i=0; i<UBound; i++)
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reportCompare(expectedvalues[i], actualvalues[i], statusitems[i]);