text: //  (C) Copyright Gennadiy Rozental 2005.
  //  Distributed under the Boost Software License, Version 1.0.
  //  (See accompanying file LICENSE_1_0.txt or copy at
  //  http://www.boost.org/LICENSE_1_0.txt)
  
  //  See http://www.boost.org/libs/test for the library home page.
  //
  //  File        : $RCSfile: unit_test_monitor.ipp,v $
  //
  //  Version     : $Revision: 1.4 $
  //
  //  Description : implements specific subclass of Executon Monitor used by Unit
  //  Test Framework to monitor test cases run.
  // ***************************************************************************
  
  #ifndef BOOST_TEST_UNIT_TEST_MONITOR_IPP_012205GER
  #define BOOST_TEST_UNIT_TEST_MONITOR_IPP_012205GER
  
  // Boost.Test
  #include <boost/test/unit_test_monitor.hpp>
  #include <boost/test/unit_test_suite_impl.hpp>
  #include <boost/test/test_tools.hpp>
  #include <boost/test/framework.hpp>
  
  #include <boost/test/detail/unit_test_parameters.hpp>
  
  #include <boost/test/detail/suppress_warnings.hpp>
  
  //____________________________________________________________________________//
  
  namespace boost {
  
  namespace unit_test {
  
  namespace {
  
  template<typename F>
  struct zero_return_wrapper_t {
      explicit zero_return_wrapper_t( F const& f ) : m_f( f ) {}
      
      int operator()() { m_f(); return 0; }
      
      F const& m_f;
  };
  
  template<typename F>
  zero_return_wrapper_t<F>
  zero_return_wrapper( F const& f )
  {
      return zero_return_wrapper_t<F>( f );
  }
  
  }
  
  // ************************************************************************** //
  // **************               unit_test_monitor              ************** //
  // ************************************************************************** //
  
  unit_test_monitor_t::error_level
  unit_test_monitor_t::execute_and_translate( test_case const& tc )
  {
      try {
          execute( callback0<int>( zero_return_wrapper( tc.test_func() ) ),
                   runtime_config::catch_sys_errors(),
                   tc.p_timeout );
      }
      catch( execution_exception const& ex ) {
          framework::exception_caught( ex );
          framework::test_unit_aborted( framework::current_test_case() );
  
          // translate execution_exception::error_code to error_level
          switch( ex.code() ) {
          case execution_exception::no_error:             return test_ok;
          case execution_exception::user_error:           return unexpected_exception;
          case execution_exception::cpp_exception_error:  return unexpected_exception;
          case execution_exception::system_error:         return os_exception;
          case execution_exception::timeout_error:        return os_timeout;
          case execution_exception::user_fatal_error:
          case execution_exception::system_fatal_error:   return fatal_error;
          default:                                        return unexpected_exception;
          }
      }
  
      return test_ok;
  }
  
  //____________________________________________________________________________//
  
  } // namespace unit_test
  
  } // namespace boost
  
  //____________________________________________________________________________//
  
  #include <boost/test/detail/enable_warnings.hpp>
  
  // ***************************************************************************
  //  Revision History :
  //
  //  $Log: unit_test_monitor.ipp,v $
  //  Revision 1.4  2005/12/14 05:37:52  rogeeff
  //  zero_return_wrapper made to template
  //  comply to test_unit_aborted() modification
  //
  //  Revision 1.3  2005/02/20 08:27:07  rogeeff
  //  This a major update for Boost.Test framework. See release docs for complete list of fixes/updates
  //
  //  Revision 1.2  2005/02/01 06:40:07  rogeeff
  //  copyright update
  //  old log entries removed
  //  minor stilistic changes
  //  depricated tools removed
  //
  //  Revision 1.1  2005/01/22 19:22:13  rogeeff
  //  implementation moved into headers section to eliminate dependency of included/minimal component on src directory
  //
  //  Revision 1.17  2005/01/19 16:34:07  vawjr
  //  Changed the \r\r\n back to \r\n on windows so we don't get errors when compiling
  //  on VC++8.0.  I don't know why Microsoft thinks it's a good idea to call this an error,
  //  but they do.  I also don't know why people insist on checking out files on Windows and
  //  copying them to a unix system to check them in (which will cause exactly this problem)
  //
  //  Revision 1.16  2005/01/18 08:30:08  rogeeff
  //  unit_test_log rework:
  //     eliminated need for ::instance()
  //     eliminated need for << end and ...END macro
  //     straitend interface between log and formatters
  //     change compiler like formatter name
  //     minimized unit_test_log interface and reworked to use explicit calls
  //
  // ***************************************************************************
  
  #endif // BOOST_TEST_UNIT_TEST_MONITOR_IPP_012205GER
  