test/detail/throw_exception.hpp

0001 //  (C) Copyright Gennadiy Rozental 2001.
0002 //  Distributed under the Boost Software License, Version 1.0.
0003 //  (See accompanying file LICENSE_1_0.txt or copy at
0004 //  http://www.boost.org/LICENSE_1_0.txt)
0005
0006 //  See http://www.boost.org/libs/test for the library home page.
0007 //
0008 //!@file
0009 //!@brief contains wrappers, which allows to build Boost.Test with no exception
0010 // ***************************************************************************
0011
0012 #ifndef BOOST_TEST_DETAIL_THROW_EXCEPTION_HPP
0013 #define BOOST_TEST_DETAIL_THROW_EXCEPTION_HPP
0014
0015 // Boost
0016 #include <boost/config.hpp> // BOOST_NO_EXCEPTIONS
0017
0018 #ifdef BOOST_NO_EXCEPTIONS
0019 // C RUNTIME
0020 #include <stdlib.h>
0021
0022 #endif
0023
0024 #include <boost/test/detail/suppress_warnings.hpp>
0025
0026 //____________________________________________________________________________//
0027
0028 namespace boost {
0029 namespace unit_test {
0030 namespace ut_detail {
0031
0032 #ifdef BOOST_NO_EXCEPTIONS
0033
0034 template<typename E>
0035 BOOST_NORETURN inline void
0036 throw_exception(E const& /*e*/) { abort(); }
0037
0038 #define BOOST_TEST_I_TRY
0039 #define BOOST_TEST_I_CATCH( T, var ) for(T const& var = *(T*)0; false;)
0040 #define BOOST_TEST_I_CATCH0( T ) if(0)
0041 #define BOOST_TEST_I_CATCHALL() if(0)
0042 #define BOOST_TEST_I_RETHROW
0043
0044 #else
0045
0046 template<typename E>
0047 BOOST_NORETURN inline void
0048 throw_exception(E const& e) { throw e; }
0049
0050 #define BOOST_TEST_I_TRY try
0051 #define BOOST_TEST_I_CATCH( T, var ) catch( T const& var )
0052 #define BOOST_TEST_I_CATCH0( T ) catch( T const& )
0053 #define BOOST_TEST_I_CATCHALL() catch(...)
0054 #define BOOST_TEST_I_RETHROW throw
0055 #endif
0056
0057 //____________________________________________________________________________//
0058
0059 #define BOOST_TEST_I_THROW( E ) unit_test::ut_detail::throw_exception( E )
0060 #define BOOST_TEST_I_ASSRT( cond, ex ) if( cond ) {} else BOOST_TEST_I_THROW( ex )
0061
0062
0063 } // namespace ut_detail
0064 } // namespace unit_test
0065 } // namespace boost
0066
0067 //____________________________________________________________________________//
0068
0069 #include <boost/test/detail/enable_warnings.hpp>
0070
0071 #endif // BOOST_TEST_DETAIL_THROW_EXCEPTION_HPP