1 // (C) Copyright Gennadiy Rozental 2001-2014. 2 // Distributed under the Boost Software License, Version 1.0. 3 // (See accompanying file LICENSE_1_0.txt or copy at 4 // http://www.boost.org/LICENSE_1_0.txt) 5 6 // See http://www.boost.org/libs/test for the library home page. 7 // 8 /// @file 9 /// @brief defines specific version of execution monitor used to managed run unit of test cases 10 /// 11 /// Translates execution exception into error level 12 // *************************************************************************** 13 14 #ifndef BOOST_TEST_UNIT_TEST_MONITOR_HPP_020905GER 15 #define BOOST_TEST_UNIT_TEST_MONITOR_HPP_020905GER 16 17 // Boost.Test 18 #include <boost/test/execution_monitor.hpp> 19 #include <boost/test/detail/fwd_decl.hpp> 20 #include <boost/test/utils/trivial_singleton.hpp> 21 22 #include <boost/test/detail/suppress_warnings.hpp> 23 24 //____________________________________________________________________________// 25 26 namespace boost { 27 namespace unit_test { 28 29 // ************************************************************************** // 30 // ************** unit_test_monitor ************** // 31 // ************************************************************************** // 32 33 class BOOST_TEST_DECL unit_test_monitor_t : public singleton<unit_test_monitor_t>, public execution_monitor { 34 public: 35 enum error_level { 36 test_ok = 0, 37 precondition_failure = -1, 38 unexpected_exception = -2, 39 os_exception = -3, 40 os_timeout = -4, 41 fatal_error = -5 // includes both system and user 42 }; 43 is_critical_error(error_level e)44 static bool is_critical_error( error_level e ) { return e <= fatal_error; } 45 46 // monitor method 47 error_level execute_and_translate( boost::function<void ()> const& func, unsigned timeout = 0 ); 48 49 private: 50 BOOST_TEST_SINGLETON_CONS( unit_test_monitor_t ) 51 }; 52 53 BOOST_TEST_SINGLETON_INST( unit_test_monitor ) 54 55 } // namespace unit_test 56 } // namespace boost 57 58 #include <boost/test/detail/enable_warnings.hpp> 59 60 #endif // BOOST_TEST_UNIT_TEST_MONITOR_HPP_020905GER 61