123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115 |
- // Copyright (c) 2001-2011 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)
- #include <cwchar>
- #include <streambuf>
- #include <iostream>
- #include <boost/config/warning_disable.hpp>
- #include <boost/detail/lightweight_test.hpp>
- #include <boost/cstdint.hpp>
- #include <boost/spirit/include/karma_char.hpp>
- #include <boost/spirit/include/karma_string.hpp>
- #include <boost/spirit/include/karma_stream.hpp>
- #include <boost/spirit/include/karma_directive.hpp>
- #include <boost/spirit/include/phoenix_core.hpp>
- #include <boost/spirit/include/phoenix_operator.hpp>
- #include "test.hpp"
- using namespace spirit_test;
- // a simple complex number representation z = a + bi
- struct complex
- {
- complex (double a, double b)
- : a(a), b(b)
- {}
- double a;
- double b;
- template <typename Char>
- friend std::basic_ostream<Char>&
- operator<< (std::basic_ostream<Char>& os, complex z)
- {
- os << "{" << z.a << "," << z.b << "}";
- return os;
- }
- };
- ///////////////////////////////////////////////////////////////////////////////
- int
- main()
- {
- using namespace boost::spirit;
- {
- BOOST_TEST(test(L"x", wstream, L'x'));
- BOOST_TEST(test(L"xyz", wstream, L"xyz"));
- BOOST_TEST(test(L"xyz", wstream, std::basic_string<wchar_t>(L"xyz")));
- BOOST_TEST(test(L"1", wstream, 1));
- BOOST_TEST(test(L"1.1", wstream, 1.1));
- BOOST_TEST(test(L"{1.2,2.4}", wstream, complex(1.2, 2.4)));
- }
- {
- BOOST_TEST(test(L"x", wstream(L'x')));
- BOOST_TEST(test(L"xyz", wstream(L"xyz")));
- BOOST_TEST(test(L"xyz", wstream(std::basic_string<wchar_t>(L"xyz"))));
- BOOST_TEST(test(L"1", wstream(1)));
- BOOST_TEST(test(L"1.1", wstream(1.1)));
- BOOST_TEST(test(L"{1.2,2.4}", wstream(complex(1.2, 2.4))));
- }
- {
- using namespace boost::spirit::ascii;
- BOOST_TEST(test(L"x", lower[wstream], L'X'));
- BOOST_TEST(test(L"xyz", lower[wstream], L"XYZ"));
- BOOST_TEST(test(L"xyz", lower[wstream], std::basic_string<wchar_t>(L"XYZ")));
- BOOST_TEST(test(L"X", upper[wstream], L'x'));
- BOOST_TEST(test(L"XYZ", upper[wstream], L"xyz"));
- BOOST_TEST(test(L"XYZ", upper[wstream], std::basic_string<wchar_t>(L"xyz")));
- }
- {
- BOOST_TEST(test_delimited(L"x ", wstream, L'x', L' '));
- BOOST_TEST(test_delimited(L"xyz ", wstream, L"xyz", L' '));
- BOOST_TEST(test_delimited(L"xyz ", wstream, std::basic_string<wchar_t>(L"xyz"), L' '));
- BOOST_TEST(test_delimited(L"1 ", wstream, 1, ' '));
- BOOST_TEST(test_delimited(L"1.1 ", wstream, 1.1, ' '));
- BOOST_TEST(test_delimited(L"{1.2,2.4} ", wstream, complex(1.2, 2.4), ' '));
- }
- {
- using namespace boost::spirit::ascii;
- BOOST_TEST(test_delimited(L"x ", lower[wstream], L'X', L' '));
- BOOST_TEST(test_delimited(L"xyz ", lower[wstream], L"XYZ", L' '));
- BOOST_TEST(test_delimited(L"xyz ", lower[wstream], std::basic_string<wchar_t>(L"XYZ"), L' '));
- BOOST_TEST(test_delimited(L"X ", upper[wstream], L'x', L' '));
- BOOST_TEST(test_delimited(L"XYZ ", upper[wstream], L"xyz", ' '));
- BOOST_TEST(test_delimited(L"XYZ ", upper[wstream], std::basic_string<wchar_t>(L"xyz"), L' '));
- }
- { // lazy streams
- namespace phx = boost::phoenix;
- std::basic_string<wchar_t> ws(L"abc");
- BOOST_TEST((test(L"abc", wstream(phx::val(ws)))));
- BOOST_TEST((test(L"abc", wstream(phx::ref(ws)))));
- }
- {
- boost::optional<wchar_t> c;
- BOOST_TEST(!test(L"", wstream, c));
- c = L'x';
- BOOST_TEST(test(L"x", wstream, c));
- }
- return boost::report_errors();
- }
|