1 // Copyright (c) 2001-2011 Hartmut Kaiser 2 // 3 // Distributed under the Boost Software License, Version 1.0. (See accompanying 4 // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) 5 6 #if !defined(BOOST_PP_IS_ITERATING) 7 8 #if !defined(BOOST_SPIRIT_KARMA_TEST_MANIP_ATTR_APR_24_2009_0834AM) 9 #define BOOST_SPIRIT_KARMA_TEST_MANIP_ATTR_APR_24_2009_0834AM 10 11 #include <cstring> 12 #include <string> 13 #include <iterator> 14 #include <iostream> 15 #include <typeinfo> 16 17 #include <boost/spirit/include/karma_stream.hpp> 18 19 #include <boost/preprocessor/iterate.hpp> 20 #include <boost/preprocessor/repetition/enum.hpp> 21 #include <boost/preprocessor/repetition/enum_params.hpp> 22 #include <boost/preprocessor/repetition/enum_binary_params.hpp> 23 24 namespace spirit_test 25 { 26 /////////////////////////////////////////////////////////////////////////// 27 template <typename Char, typename T> print_if_failed(char const * func,bool result,std::basic_string<Char> const & generated,T const & expected)28 void print_if_failed(char const* func, bool result 29 , std::basic_string<Char> const& generated, T const& expected) 30 { 31 if (!result) 32 std::cerr << "in " << func << ": result is false" << std::endl; 33 else if (generated != expected) 34 std::cerr << "in " << func << ": generated \"" 35 << std::string(generated.begin(), generated.end()) 36 << "\"" << std::endl; 37 } 38 } 39 40 #define BOOST_PP_FILENAME_1 "karma/test_manip_attr.hpp" 41 #define BOOST_PP_ITERATION_LIMITS (1, SPIRIT_ARGUMENTS_LIMIT) 42 #include BOOST_PP_ITERATE() 43 44 #endif 45 46 /////////////////////////////////////////////////////////////////////////////// 47 // 48 // Preprocessor vertical repetition code 49 // 50 /////////////////////////////////////////////////////////////////////////////// 51 #else // defined(BOOST_PP_IS_ITERATING) 52 53 #define N BOOST_PP_ITERATION() 54 55 namespace spirit_test 56 { 57 /////////////////////////////////////////////////////////////////////////// 58 template <typename Char, typename Generator 59 , BOOST_PP_ENUM_PARAMS(N, typename A)> test(Char const * expected,Generator const & g,BOOST_PP_ENUM_BINARY_PARAMS (N,A,const & attr))60 inline bool test(Char const *expected, Generator const& g 61 , BOOST_PP_ENUM_BINARY_PARAMS(N, A, const& attr)) 62 { 63 namespace karma = boost::spirit::karma; 64 65 std::ostringstream ostrm; 66 ostrm << karma::format(g, BOOST_PP_ENUM_PARAMS(N, attr)); 67 68 print_if_failed("test", ostrm.good(), ostrm.str(), expected); 69 return ostrm.good() && ostrm.str() == expected; 70 } 71 72 /////////////////////////////////////////////////////////////////////////// 73 template <typename Char, typename Generator, typename Delimiter 74 , BOOST_PP_ENUM_PARAMS(N, typename A)> test_delimited(Char const * expected,Generator const & g,Delimiter const & d,BOOST_PP_ENUM_BINARY_PARAMS (N,A,const & attr))75 inline bool test_delimited(Char const *expected, Generator const& g 76 , Delimiter const& d, BOOST_PP_ENUM_BINARY_PARAMS(N, A, const& attr)) 77 { 78 namespace karma = boost::spirit::karma; 79 80 std::ostringstream ostrm; 81 ostrm << karma::format_delimited(g, d, BOOST_PP_ENUM_PARAMS(N, attr)); 82 83 print_if_failed("test_delimited", ostrm.good(), ostrm.str(), expected); 84 return ostrm.good() && ostrm.str() == expected; 85 } 86 87 /////////////////////////////////////////////////////////////////////////// 88 template <typename Char, typename Generator, typename Delimiter 89 , BOOST_PP_ENUM_PARAMS(N, typename A)> test_predelimited(Char const * expected,Generator const & g,Delimiter const & d,BOOST_SCOPED_ENUM (boost::spirit::karma::delimit_flag)pre_delimit,BOOST_PP_ENUM_BINARY_PARAMS (N,A,const & attr))90 inline bool test_predelimited(Char const *expected, Generator const& g 91 , Delimiter const& d 92 , BOOST_SCOPED_ENUM(boost::spirit::karma::delimit_flag) pre_delimit 93 , BOOST_PP_ENUM_BINARY_PARAMS(N, A, const& attr)) 94 { 95 namespace karma = boost::spirit::karma; 96 97 std::ostringstream ostrm; 98 ostrm << karma::format_delimited(g, d, pre_delimit 99 , BOOST_PP_ENUM_PARAMS(N, attr)); 100 101 print_if_failed("test_predelimited", ostrm.good(), ostrm.str(), expected); 102 return ostrm.good() && ostrm.str() == expected; 103 } 104 105 } // namespace spirit_test 106 107 #undef N 108 109 #endif 110