| // Copyright (c) 2001-2010 Hartmut Kaiser |
| // |
| // 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) |
| |
| #if !defined(BOOST_SPIRIT_KARMA_TEST_FEB_23_2007_1221PM) |
| #define BOOST_SPIRIT_KARMA_TEST_FEB_23_2007_1221PM |
| |
| #include <cstring> |
| #include <string> |
| #include <iterator> |
| #include <iostream> |
| #include <iomanip> |
| #include <typeinfo> |
| |
| #include <boost/foreach.hpp> |
| #include <boost/spirit/include/karma_generate.hpp> |
| #include <boost/spirit/include/karma_what.hpp> |
| |
| namespace spirit_test |
| { |
| /////////////////////////////////////////////////////////////////////////// |
| struct display_type |
| { |
| template<typename T> |
| void operator()(T const &) const |
| { |
| std::cout << typeid(T).name() << std::endl; |
| } |
| |
| template<typename T> |
| static void print() |
| { |
| std::cout << typeid(T).name() << std::endl; |
| } |
| }; |
| |
| display_type const display = {}; |
| |
| /////////////////////////////////////////////////////////////////////////// |
| template <typename Char> |
| struct output_iterator |
| { |
| typedef std::basic_string<Char> string_type; |
| typedef std::back_insert_iterator<string_type> type; |
| }; |
| |
| /////////////////////////////////////////////////////////////////////////// |
| template <typename Char, typename T> |
| void print_if_failed(char const* func, bool result |
| , std::basic_string<Char> const& generated, T const& expected) |
| { |
| if (!result) |
| std::cerr << "in " << func << ": result is false" << std::endl; |
| else if (generated != expected) |
| std::cerr << "in " << func << ": generated \"" |
| << std::string(generated.begin(), generated.end()) |
| << "\"" << std::endl; |
| } |
| |
| /////////////////////////////////////////////////////////////////////////// |
| template <typename Char, typename T> |
| void print_binary_if_failed(char const* func, bool result |
| , std::basic_string<Char> const& generated, T const& expected) |
| { |
| if (!result) |
| std::cerr << "in " << func << ": result is false" << std::endl; |
| else if (generated.size() != expected.size() || |
| std::memcmp(generated.c_str(), expected.c_str(), generated.size())) |
| { |
| std::cerr << "in " << func << ": generated \""; |
| BOOST_FOREACH(int c, generated) |
| std::cerr << "\\x" << std::hex << std::setfill('0') << std::setw(2) << c; |
| std::cerr << "\"" << std::endl; |
| } |
| } |
| |
| /////////////////////////////////////////////////////////////////////////// |
| template <typename Char, typename Generator> |
| inline bool test(Char const *expected, Generator const& g) |
| { |
| namespace karma = boost::spirit::karma; |
| typedef std::basic_string<Char> string_type; |
| |
| // we don't care about the result of the "what" function. |
| // we only care that all generators have it: |
| karma::what(g); |
| |
| string_type generated; |
| std::back_insert_iterator<string_type> outit(generated); |
| bool result = karma::generate(outit, g); |
| |
| print_if_failed("test", result, generated, expected); |
| return result && generated == expected; |
| } |
| |
| template <typename Char, typename Generator> |
| inline bool test(std::basic_string<Char> const& expected, Generator const& g) |
| { |
| namespace karma = boost::spirit::karma; |
| typedef std::basic_string<Char> string_type; |
| |
| // we don't care about the result of the "what" function. |
| // we only care that all generators have it: |
| karma::what(g); |
| |
| string_type generated; |
| std::back_insert_iterator<string_type> outit(generated); |
| bool result = karma::generate(outit, g); |
| |
| print_if_failed("test", result, generated, expected); |
| return result && generated == expected; |
| } |
| |
| /////////////////////////////////////////////////////////////////////////// |
| template <typename Char, typename Generator, typename Attribute> |
| inline bool test(Char const *expected, Generator const& g, |
| Attribute const &attrib) |
| { |
| namespace karma = boost::spirit::karma; |
| typedef std::basic_string<Char> string_type; |
| |
| // we don't care about the result of the "what" function. |
| // we only care that all generators have it: |
| karma::what(g); |
| |
| string_type generated; |
| std::back_insert_iterator<string_type> outit(generated); |
| bool result = karma::generate(outit, g, attrib); |
| |
| print_if_failed("test", result, generated, expected); |
| return result && generated == expected; |
| } |
| |
| template <typename Char, typename Generator, typename Attribute> |
| inline bool test(std::basic_string<Char> const& expected, Generator const& g, |
| Attribute const &attrib) |
| { |
| namespace karma = boost::spirit::karma; |
| typedef std::basic_string<Char> string_type; |
| |
| // we don't care about the result of the "what" function. |
| // we only care that all generators have it: |
| karma::what(g); |
| |
| string_type generated; |
| std::back_insert_iterator<string_type> outit(generated); |
| bool result = karma::generate(outit, g, attrib); |
| |
| print_if_failed("test", result, generated, expected); |
| return result && generated == expected; |
| } |
| |
| /////////////////////////////////////////////////////////////////////////// |
| template <typename Char, typename Generator, typename Delimiter> |
| inline bool test_delimited(Char const *expected, Generator const& g, |
| Delimiter const& d) |
| { |
| namespace karma = boost::spirit::karma; |
| typedef std::basic_string<Char> string_type; |
| |
| // we don't care about the result of the "what" function. |
| // we only care that all generators have it: |
| karma::what(g); |
| |
| string_type generated; |
| std::back_insert_iterator<string_type> outit(generated); |
| bool result = karma::generate_delimited(outit, g, d); |
| |
| print_if_failed("test_delimited", result, generated, expected); |
| return result && generated == expected; |
| } |
| |
| template <typename Char, typename Generator, typename Delimiter> |
| inline bool test_delimited(std::basic_string<Char> const& expected, |
| Generator const& g, Delimiter const& d) |
| { |
| namespace karma = boost::spirit::karma; |
| typedef std::basic_string<Char> string_type; |
| |
| // we don't care about the result of the "what" function. |
| // we only care that all generators have it: |
| karma::what(g); |
| |
| string_type generated; |
| std::back_insert_iterator<string_type> outit(generated); |
| bool result = karma::generate_delimited(outit, g, d); |
| |
| print_if_failed("test_delimited", result, generated, expected); |
| return result && generated == expected; |
| } |
| |
| /////////////////////////////////////////////////////////////////////////// |
| template <typename Char, typename Generator, typename Attribute, |
| typename Delimiter> |
| inline bool test_delimited(Char const *expected, Generator const& g, |
| Attribute const &attrib, Delimiter const& d) |
| { |
| namespace karma = boost::spirit::karma; |
| typedef std::basic_string<Char> string_type; |
| |
| // we don't care about the result of the "what" function. |
| // we only care that all generators have it: |
| karma::what(g); |
| |
| string_type generated; |
| std::back_insert_iterator<string_type> outit(generated); |
| bool result = karma::generate_delimited(outit, g, d, attrib); |
| |
| print_if_failed("test_delimited", result, generated, expected); |
| return result && generated == expected; |
| } |
| |
| template <typename Char, typename Generator, typename Attribute, |
| typename Delimiter> |
| inline bool test_delimited(std::basic_string<Char> const& expected, |
| Generator const& g, Attribute const &attrib, Delimiter const& d) |
| { |
| namespace karma = boost::spirit::karma; |
| typedef std::basic_string<Char> string_type; |
| |
| // we don't care about the result of the "what" function. |
| // we only care that all generators have it: |
| karma::what(g); |
| |
| string_type generated; |
| std::back_insert_iterator<string_type> outit(generated); |
| bool result = karma::generate_delimited(outit, g, d, attrib); |
| |
| print_if_failed("test_delimited", result, generated, expected); |
| return result && generated == expected; |
| } |
| |
| /////////////////////////////////////////////////////////////////////////// |
| template <typename Generator> |
| inline bool |
| binary_test(char const *expected, std::size_t size, |
| Generator const& g) |
| { |
| namespace karma = boost::spirit::karma; |
| typedef std::basic_string<char> string_type; |
| |
| // we don't care about the result of the "what" function. |
| // we only care that all generators have it: |
| karma::what(g); |
| |
| string_type generated; |
| std::back_insert_iterator<string_type> outit(generated); |
| bool result = karma::generate(outit, g); |
| |
| print_binary_if_failed("binary_test", result, generated |
| , std::string(expected, size)); |
| return result && !std::memcmp(generated.c_str(), expected, size); |
| } |
| |
| /////////////////////////////////////////////////////////////////////////// |
| template <typename Generator, typename Attribute> |
| inline bool |
| binary_test(char const *expected, std::size_t size, |
| Generator const& g, Attribute const &attrib) |
| { |
| namespace karma = boost::spirit::karma; |
| typedef std::basic_string<char> string_type; |
| |
| // we don't care about the result of the "what" function. |
| // we only care that all generators have it: |
| karma::what(g); |
| |
| string_type generated; |
| std::back_insert_iterator<string_type> outit(generated); |
| bool result = karma::generate(outit, g, attrib); |
| |
| print_binary_if_failed("binary_test", result, generated |
| , std::string(expected, size)); |
| return result && !std::memcmp(generated.c_str(), expected, size); |
| } |
| |
| /////////////////////////////////////////////////////////////////////////// |
| template <typename Generator, typename Delimiter> |
| inline bool |
| binary_test_delimited(char const *expected, std::size_t size, |
| Generator const& g, Delimiter const& d) |
| { |
| namespace karma = boost::spirit::karma; |
| typedef std::basic_string<char> string_type; |
| |
| // we don't care about the result of the "what" function. |
| // we only care that all generators have it: |
| karma::what(g); |
| |
| string_type generated; |
| std::back_insert_iterator<string_type> outit(generated); |
| bool result = karma::generate_delimited(outit, g, d); |
| |
| print_binary_if_failed("binary_test_delimited", result, generated |
| , std::string(expected, size)); |
| return result && !std::memcmp(generated.c_str(), expected, size); |
| } |
| |
| /////////////////////////////////////////////////////////////////////////// |
| template <typename Generator, typename Attribute, typename Delimiter> |
| inline bool |
| binary_test_delimited(char const *expected, std::size_t size, |
| Generator const& g, Attribute const &attrib, Delimiter const& d) |
| { |
| namespace karma = boost::spirit::karma; |
| typedef std::basic_string<char> string_type; |
| |
| // we don't care about the result of the "what" function. |
| // we only care that all generators have it: |
| karma::what(g); |
| |
| string_type generated; |
| std::back_insert_iterator<string_type> outit(generated); |
| bool result = karma::generate_delimited(outit, g, d, attrib); |
| |
| print_binary_if_failed("binary_test_delimited", result, generated |
| , std::string(expected, size)); |
| return result && !std::memcmp(generated.c_str(), expected, size); |
| } |
| |
| } // namespace spirit_test |
| |
| #endif // !BOOST_SPIRIT_KARMA_TEST_FEB_23_2007_1221PM |