Co4069Ceiling.runTest C# (CSharp) Method

 public virtual bool runTest()
   {
   Console.Out.WriteLine( "Co4069Ceiling.cs  runTest() started." );
   StringBuilder sblMsg = new StringBuilder( 99 );
   int iCountErrors = 0;
   int iCountTestcases = 0;
   double doubleVal1 = 0;
   double doubleexpectedValue = 0;
   String stVal = null;
   do
     {
     try
       {
       ++iCountTestcases;
       for ( int a = 1 ; a < 1000 ; ++a )
	 {
	 stVal = "1." + a;
	 doubleVal1 = Double.Parse (stVal, CultureInfo.InvariantCulture);
	 doubleexpectedValue = 2.0;
	 if ( Math.Ceiling( doubleVal1 ) != doubleexpectedValue )
	   {
	   ++iCountErrors;
	   sblMsg.Append( "POINTTOBREAK: find E_v82m, Ceiling not equal to expected Value == " + doubleexpectedValue);
	   sblMsg.Append( " Where in loop == " + a );
	   Console.Error.WriteLine( sblMsg.ToString() );
	   break;
	   }
	 }
       ++iCountTestcases;
       for ( int a = 1 ; a < 1000 ; ++a )
	 {
	 stVal = "-1." + a;
	 doubleVal1 = Double.Parse (stVal, CultureInfo.InvariantCulture);
	 doubleexpectedValue = -1.0;
	 if ( Math.Ceiling( doubleVal1 ) != doubleexpectedValue )
	   {
	   ++iCountErrors;
	   sblMsg.Append( "POINTTOBREAK: find E_v32k, Ceiling not equal to expected Value == " + doubleexpectedValue);
	   sblMsg.Append( "  Where in loop == " + a );
	   Console.Error.WriteLine( sblMsg.ToString() );
	   break;
	   }
	 }
       ++iCountTestcases;
       for ( int a = 1 ; a < 1000 ; ++a )
	 {
	 stVal = "2147483645." + a;
	 doubleVal1 = Double.Parse (stVal, CultureInfo.InvariantCulture);
	 doubleexpectedValue = 2147483646;
	 if ( Math.Ceiling( doubleVal1 ) != doubleexpectedValue )
	   {
	   ++iCountErrors;
	   sblMsg.Append( "POINTTOBREAK: find E_9v2h, Ceiling not equal to expected Value == " + doubleexpectedValue);
	   sblMsg.Append( "  Where in loop == " + a );
	   Console.Error.WriteLine( sblMsg.ToString() );
	   break;
	   }
	 }
       ++iCountTestcases;
       for ( int a = 1 ; a < 1000 ; ++a )
	 {
	 stVal = "-2147483647." + a;
	 doubleVal1 = Double.Parse (stVal, CultureInfo.InvariantCulture);
	 doubleexpectedValue = -2147483647;
	 if ( Math.Ceiling( doubleVal1 ) != doubleexpectedValue )
	   {
	   ++iCountErrors;
	   sblMsg.Append( "POINTTOBREAK: find E_b83j, Ceiling not equal to expected Value == " + doubleexpectedValue);
	   sblMsg.Append( "  Where in loop == " + a );
	   Console.Error.WriteLine( sblMsg.ToString() );
	   break;
	   }
	 }
       }
     catch ( Exception Exc )
       {
       ++iCountErrors;
       sblMsg.Length =  99 ;
       sblMsg.Append( "POINTTOBREAK: find E_f3h5, Generic Exception Caught, Exc.ToString() == " );
       sblMsg.Append( Exc.ToString() );
       Console.Error.WriteLine( sblMsg.ToString() );
       break;
       }
     }
   while ( false );
   if ( iCountErrors == 0 )
     {
     Console.Error.Write( "Math\\Co4069Ceiling.cs: paSs.  iCountTestcases==" );
     Console.Error.WriteLine( iCountTestcases );
     return true;
     }
   else
     {
     Console.Error.Write( "Co4069Ceiling.cs iCountErrors==" );
     Console.Error.WriteLine( iCountErrors );
     Console.Error.WriteLine(  "Co4069Ceiling.cs   FAiL !"  );
     return false;
     }
   }
 public static void Main( String[] args )

    public static void Main(String[] args)
    {
        bool          bResult = false;
        StringBuilder sblW    = null;
        Co4069Ceiling cbA     = new Co4069Ceiling();

        try
        {
            bResult = cbA.runTest();
        }
        catch (Exception exc)
        {
            bResult = false;
            Console.Error.WriteLine("Co4069Ceiling.cs");
            sblW = new StringBuilder("EXTENDEDINFO: (E_999zzz) ");
            sblW.Append(exc.ToString());
            Console.Error.WriteLine(sblW.ToString());
        }
        if (bResult == true)
        {
            Environment.ExitCode = 0;
        }
        else
        {
            Environment.ExitCode = 1;
        }
    }