The Tor Browser: js/src/tests/js1_5/Regress/regress-168347.js@6474c204b198 (annotated)

js/src/tests/js1_5/Regress/regress-168347.js@6474c204b198 (annotated)

js/src/tests/js1_5/Regress/regress-168347.js

Wed, 31 Dec 2014 06:09:35 +0100

author: Michael Schloh von Bennewitz <michael@schloh.com>
date: Wed, 31 Dec 2014 06:09:35 +0100
changeset 0: 6474c204b198
permissions: -rw-r--r--

Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.

 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 /*
  *
  * Date:    13 Sep 2002
  * SUMMARY: Testing F.toString()
  * See http://bugzilla.mozilla.org/show_bug.cgi?id=168347
  *
  */
 //-----------------------------------------------------------------------------
 var UBound = 0;
 var BUGNUMBER = 168347;
 var summary = "Testing F.toString()";
 var status = '';
 var statusitems = [];
 var actual = '';
 var actualvalues = [];
 var expect= '';
 var expectedvalues = [];
 var FtoString = '';
 var sFunc = '';
 sFunc += 'function F()';
 sFunc += '{';
 sFunc += '  var f = arguments.callee;';
 sFunc += '  f.i = 0;';
 sFunc += '';
 sFunc += '  try';
 sFunc += '  {';
 sFunc += '    f.i = f.i + 1;';
 sFunc += '    print("i = i+1 succeeded \ti = " + f.i);';
 sFunc += '  }';
 sFunc += '  catch(e)';
 sFunc += '  {';
 sFunc += '    print("i = i+1 failed with " + e + "\ti = " + f.i);';
 sFunc += '  }';
 sFunc += '';
 sFunc += '  try';
 sFunc += '  {';
 sFunc += '    ++f.i;';
 sFunc += '    print("++i succeeded \t\ti = " + f.i);';
 sFunc += '  }';
 sFunc += '  catch(e)';
 sFunc += '  {';
 sFunc += '    print("++i failed with " + e + "\ti = " + f.i);';
 sFunc += '  }';
 sFunc += '';
 sFunc += '  try';
 sFunc += '  {';
 sFunc += '    f.i++;';
 sFunc += '    print("i++ succeeded \t\ti = " + f.i);';
 sFunc += '  }';
 sFunc += '  catch(e)';
 sFunc += '  {';
 sFunc += '    print("i++ failed with " + e + "\ti = " + f.i);';
 sFunc += '  }';
 sFunc += '';
 sFunc += '  try';
 sFunc += '  {';
 sFunc += '    --f.i;';
 sFunc += '    print("--i succeeded \t\ti = " + f.i);';
 sFunc += '  }';
 sFunc += '  catch(e)';
 sFunc += '  {';
 sFunc += '    print("--i failed with " + e + "\ti = " + f.i);';
 sFunc += '  }';
 sFunc += '';
 sFunc += '  try';
 sFunc += '  {';
 sFunc += '    f.i--;';
 sFunc += '    print("i-- succeeded \t\ti = " + f.i);';
 sFunc += '  }';
 sFunc += '  catch(e)';
 sFunc += '  {';
 sFunc += '    print("i-- failed with " + e + "\ti = " + f.i);';
 sFunc += '  }';
 sFunc += '}';
 /*
  * Use sFunc to define the function F. The test
  * then rests on comparing F.toString() to sFunc.
  */
 eval(sFunc);
 /*
  * There are trivial whitespace differences between F.toString()
  * and sFunc. So strip out whitespace before comparing them -
  */
 sFunc = stripWhite(sFunc);
 FtoString = stripWhite(F.toString());
 /*
  * Break comparison into sections to make any failures
  * easier for the developer to track down -
  */
 status = inSection(1);
 actual = FtoString.substring(0,100);
 expect = sFunc.substring(0,100);
 addThis();
 status = inSection(2);
 actual = FtoString.substring(100,200);
 expect = sFunc.substring(100,200);
 addThis();
 status = inSection(3);
 actual = FtoString.substring(200,300);
 expect = sFunc.substring(200,300);
 addThis();
 status = inSection(4);
 actual = FtoString.substring(300,400);
 expect = sFunc.substring(300,400);
 addThis();
 status = inSection(5);
 actual = FtoString.substring(400,500);
 expect = sFunc.substring(400,500);
 addThis();
 status = inSection(6);
 actual = FtoString.substring(500,600);
 expect = sFunc.substring(500,600);
 addThis();
 status = inSection(7);
 actual = FtoString.substring(600,700);
 expect = sFunc.substring(600,700);
 addThis();
 status = inSection(8);
 actual = FtoString.substring(700,800);
 expect = sFunc.substring(700,800);
 addThis();
 status = inSection(9);
 actual = FtoString.substring(800,900);
 expect = sFunc.substring(800,900);
 addThis();
 //-----------------------------------------------------------------------------
 test();
 //-----------------------------------------------------------------------------
 function addThis()
 {
   statusitems[UBound] = status;
   actualvalues[UBound] = actual;
   expectedvalues[UBound] = expect;
   UBound++;
 }
 /*
  * Remove any whitespace characters; also
  * any escaped tabs or escaped newlines.
  */
 function stripWhite(str)
 {
   var re = /\s|\\t|\\n/g;
   return str.replace(re, '');
 }
 function test()
 {
   enterFunc('test');
   printBugNumber(BUGNUMBER);
   printStatus(summary);
   for (var i=0; i<UBound; i++)
   {
     reportCompare(expectedvalues[i], actualvalues[i], statusitems[i]);
   }
   exitFunc ('test');
 }