boost/test/auto_unit_test.hpp
// (C) Copyright Gennadiy Rozental 2001-2005. // 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: auto_unit_test.hpp,v $ // // Version : $Revision: 1.17 $ // // Description : support for automated test cases registration mechanism // for simple function based test cases // *************************************************************************** #ifndef BOOST_TEST_AUTO_UNIT_TEST_HPP_071894GER #define BOOST_TEST_AUTO_UNIT_TEST_HPP_071894GER // Boost.Test #include <boost/test/unit_test.hpp> #include <boost/test/detail/suppress_warnings.hpp> // STL #include <list> //____________________________________________________________________________// // ************************************************************************** // // ************** auto_test_unit_registrar ************** // // ************************************************************************** // namespace boost { namespace unit_test { struct auto_unit_test_suite_t : test_suite { auto_unit_test_suite_t() : test_suite( "Master Test Suite" ) , argc( 0 ) , argv( 0 ) {} // Data members int argc; char** argv; }; //____________________________________________________________________________// inline auto_unit_test_suite_t* auto_unit_test_suite() { static auto_unit_test_suite_t* inst = new auto_unit_test_suite_t; return inst; } //____________________________________________________________________________// namespace ut_detail { struct auto_test_unit_registrar { // Constructor explicit auto_test_unit_registrar( test_case* tc, counter_t exp_fail ) { curr_ts_store().back()->add( tc, exp_fail ); } explicit auto_test_unit_registrar( test_suite* ts ) { curr_ts_store().back()->add( ts ); curr_ts_store().push_back( ts ); } explicit auto_test_unit_registrar( test_unit_generator const& tc_gen ) { curr_ts_store().back()->add( tc_gen ); } explicit auto_test_unit_registrar( int ) { if( curr_ts_store().size() > 1 ) curr_ts_store().pop_back(); // else report error } private: static std::list<test_suite*>& curr_ts_store() { static std::list<test_suite*> inst( 1, auto_unit_test_suite() ); return inst; } }; //____________________________________________________________________________// template<typename T> struct auto_tc_exp_fail { enum { value = 0 }; }; } // namespace ut_detail } // namespace unit_test } // namespace boost #define BOOST_AUTO_TC_REGISTRAR( test_name ) \ static boost::unit_test::ut_detail::auto_test_unit_registrar BOOST_JOIN( test_name, _registrar ) #define BOOST_AUTO_TC_INVOKER( test_name ) BOOST_JOIN( test_name, _invoker ) #define BOOST_AUTO_TC_UNIQUE_ID( test_name ) BOOST_JOIN( test_name, _id ) // ************************************************************************** // // ************** BOOST_AUTO_TEST_SUITE ************** // // ************************************************************************** // #define BOOST_AUTO_TEST_SUITE( suite_name ) \ BOOST_AUTO_TC_REGISTRAR( suite_name )( BOOST_TEST_SUITE( \ BOOST_STRINGIZE( suite_name ) ) ) \ /**/ // ************************************************************************** // // ************** BOOST_AUTO_TEST_SUITE_END ************** // // ************************************************************************** // #define BOOST_AUTO_TEST_SUITE_END() \ BOOST_AUTO_TC_REGISTRAR( BOOST_JOIN( end_suite, __LINE__ ) )( 1 ) \ /**/ // ************************************************************************** // // ************** BOOST_AUTO_TEST_CASE ************** // // ************************************************************************** // #define BOOST_AUTO_TEST_CASE( test_name ) \ struct BOOST_AUTO_TC_UNIQUE_ID( test_name ) {}; \ \ static void test_name(); \ BOOST_AUTO_TC_REGISTRAR( test_name )( BOOST_TEST_CASE( test_name ), \ boost::unit_test::ut_detail::auto_tc_exp_fail< \ BOOST_AUTO_TC_UNIQUE_ID( test_name )>::value ); \ static void test_name() \ /**/ // ************************************************************************** // // ************** BOOST_AUTO_TEST_CASE_EXPECTED_FAILURES ************** // // ************************************************************************** // #define BOOST_AUTO_TEST_CASE_EXPECTED_FAILURES( test_name, n ) \ struct BOOST_AUTO_TC_UNIQUE_ID( test_name ); \ namespace boost { namespace unit_test { namespace ut_detail { \ \ template<> \ struct auto_tc_exp_fail<BOOST_AUTO_TC_UNIQUE_ID( test_name ) > { \ enum { value = n }; \ }; \ \ }}} \ /**/ // ************************************************************************** // // ************** BOOST_FIXTURE_TEST_CASE ************** // // ************************************************************************** // #define BOOST_FIXTURE_TEST_CASE( test_name, F ) \ struct test_name : public F { void test_method(); }; \ \ void BOOST_AUTO_TC_INVOKER( test_name )() \ { \ test_name t; \ t.test_method(); \ } \ \ struct BOOST_AUTO_TC_UNIQUE_ID( test_name ) {}; \ \ BOOST_AUTO_TC_REGISTRAR( test_name )( \ boost::unit_test::make_test_case( \ &BOOST_AUTO_TC_INVOKER( test_name ), #test_name ), \ boost::unit_test::ut_detail::auto_tc_exp_fail< \ BOOST_AUTO_TC_UNIQUE_ID( test_name )>::value ); \ \ void test_name::test_method() \ /**/ // ************************************************************************** // // ************** BOOST_AUTO_TEST_CASE_TEMPLATE ************** // // ************************************************************************** // #define BOOST_AUTO_TEST_CASE_TEMPLATE( test_name, type_name, TL ) \ template<typename type_name> \ void test_name( boost::type<type_name>* ); \ \ struct BOOST_AUTO_TC_INVOKER( test_name ) { \ template<typename TestType> \ static void run( boost::type<TestType>* frwrd = 0 ) \ { \ test_name( frwrd ); \ } \ }; \ \ BOOST_AUTO_TC_REGISTRAR( test_nase )( \ boost::unit_test::ut_detail::template_test_case_gen< \ BOOST_AUTO_TC_INVOKER( test_name ),TL >( \ BOOST_STRINGIZE( test_name ) ) ); \ \ template<typename type_name> \ void test_name( boost::type<type_name>* ) \ /**/ // ************************************************************************** // // ************** BOOST_AUTO_TEST_MAIN ************** // // ************************************************************************** // #ifdef BOOST_AUTO_TEST_MAIN boost::unit_test::test_suite* init_unit_test_suite( int argc, char* argv[] ) { boost::unit_test::auto_unit_test_suite_t* master_test_suite = boost::unit_test::auto_unit_test_suite(); boost::unit_test::const_string new_name = boost::unit_test::const_string( BOOST_AUTO_TEST_MAIN ); if( !new_name.is_empty() ) boost::unit_test::assign_op( master_test_suite->p_name.value, new_name, 0 ); master_test_suite->argc = argc; master_test_suite->argv = argv; return master_test_suite; } #endif //____________________________________________________________________________// // deprecated #define BOOST_AUTO_UNIT_TEST( f ) BOOST_AUTO_TEST_CASE( f ) //____________________________________________________________________________// #include <boost/test/detail/enable_warnings.hpp> // *************************************************************************** // Revision History : // // $Log: auto_unit_test.hpp,v $ // Revision 1.17 2005/05/08 08:55:00 rogeeff // typos and missing descriptions fixed // // Revision 1.16 2005/05/03 03:38:35 rogeeff // bug in fixture test cases fixed // // Revision 1.15 2005/04/18 04:54:36 rogeeff // Major rework in auto unit test facilities\n1. auto test suite ability introduced\n2.fixtures abilities introduced\n3. Expected failures support\n4. Master test suite renaming support // // Revision 1.14 2005/03/22 06:56:13 rogeeff // provided access to argc/argv in auto facilities // // Revision 1.13 2005/02/20 08:27:05 rogeeff // This a major update for Boost.Test framework. See release docs for complete list of fixes/updates // // Revision 1.12 2005/02/01 06:40:06 rogeeff // copyright update // old log entries removed // minor stilistic changes // depricated tools removed // // *************************************************************************** #endif // BOOST_TEST_AUTO_UNIT_TEST_HPP_071894GER