| // (C) Copyright Gennadiy Rozental 2003-2008. |
| // 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. |
| |
| #include <boost/test/prg_exec_monitor.hpp> |
| #include <boost/test/execution_monitor.hpp> |
| #include <boost/test/utils/basic_cstring/io.hpp> |
| |
| #include <iostream> |
| |
| struct my_exception1 |
| { |
| explicit my_exception1( int res_code ) : m_res_code( res_code ) {} |
| |
| int m_res_code; |
| }; |
| |
| struct my_exception2 |
| { |
| explicit my_exception2( int res_code ) : m_res_code( res_code ) {} |
| |
| int m_res_code; |
| }; |
| |
| namespace { |
| |
| class dangerous_call { |
| public: |
| dangerous_call( int argc ) : m_argc( argc ) {} |
| |
| int operator()() |
| { |
| // here we perform some operation under monitoring that could throw my_exception |
| if( m_argc < 2 ) |
| throw my_exception1( 23 ); |
| if( m_argc > 3 ) |
| throw my_exception2( 45 ); |
| else if( m_argc > 2 ) |
| throw "too many args"; |
| |
| return 1; |
| } |
| |
| private: |
| // Data members |
| int m_argc; |
| }; |
| |
| void translate_my_exception1( my_exception1 const& ex ) |
| { |
| std::cout << "Caught my_exception1(" << ex.m_res_code << ")"<< std::endl; |
| } |
| |
| void translate_my_exception2( my_exception2 const& ex ) |
| { |
| std::cout << "Caught my_exception2(" << ex.m_res_code << ")"<< std::endl; |
| } |
| |
| } // local_namespace |
| |
| int |
| cpp_main( int argc , char *[] ) |
| { |
| ::boost::execution_monitor ex_mon; |
| |
| ex_mon.register_exception_translator<my_exception1>( &translate_my_exception1 ); |
| ex_mon.register_exception_translator<my_exception2>( &translate_my_exception2 ); |
| |
| try { |
| ex_mon.execute( ::boost::unit_test::callback0<int>( dangerous_call( argc ) ) ); |
| } |
| catch ( boost::execution_exception const& ex ) { |
| std::cout << "Caught exception: " << ex.what() << std::endl; |
| } |
| |
| return 0; |
| } |
| |
| // EOF |