ExceptionsTest.cpp File Reference

Test file for the class NumericalDerivative. More...

#include <cmath>
#include <cstdio>
#include <exception>
#include <iostream>
#include "GaudiKernel/GaudiException.h"
#include "GaudiKernel/SystemOfUnits.h"
#include "GaudiMath/GaudiMath.h"
#include "CLHEP/GenericFunctions/Sin.hh"

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Namespaces
	CLHEP

Functions
int	main ()

Detailed Description

Test file for the class NumericalDerivative.

Date

2003-08-31

Author

Vanya BELYAEV Ivan..nosp@m.Bely.nosp@m.aev@i.nosp@m.tep..nosp@m.ru

Definition in file ExceptionsTest.cpp.

Function Documentation

int main

(

)

Definition at line 40 of file ExceptionsTest.cpp.

{

  std::cout << " Test for embedded exceptions ( 2 exception shoudl be catched) " << std::endl;

  try {
    const GaudiMath::Function& mysin = Genfun::Sin();
    // the exception!!! showl be thrown!
    const GaudiMath::Function& prim = GaudiMath::Derivative( mysin, 5 );
    std::cout << "One should never see this line!! " << std::endl;
    mysin + prim;
  } catch ( const std::exception& e ) {
    std::cout << " OK 1) The exception is catched with 'what'='" << e.what() << "'" << std::endl;
  }

  try {
    const GaudiMath::Function& mysin = Genfun::Sin();
    // the exception!!! showl be thrown!
    const GaudiMath::Function& prim = GaudiMath::Derivative( mysin, 10 );
    std::cout << "One should never see this line!! " << std::endl;
    mysin + prim;
  } catch ( const GaudiException& e ) {
    std::cout << " OK 2) " << e << std::endl;
  }
}