diff options
Diffstat (limited to 'src/boost/libs/convert/test/spirit_converter.cpp')
| -rw-r--r-- | src/boost/libs/convert/test/spirit_converter.cpp | 87 |
1 files changed, 87 insertions, 0 deletions
diff --git a/src/boost/libs/convert/test/spirit_converter.cpp b/src/boost/libs/convert/test/spirit_converter.cpp new file mode 100644 index 00000000..bbbc5b97 --- /dev/null +++ b/src/boost/libs/convert/test/spirit_converter.cpp @@ -0,0 +1,87 @@ +// Boost.Convert test and usage example +// Copyright (c) 2009-2016 Vladimir Batov. +// Use, modification and distribution are subject to the Boost Software License, +// Version 1.0. See http://www.boost.org/LICENSE_1_0.txt. + +#include "./test.hpp" + +#if defined(BOOST_CONVERT_IS_NOT_SUPPORTED) +int main(int, char const* []) { return 0; } +#else + +#include <boost/convert.hpp> +#include <boost/convert/spirit.hpp> +#include <boost/detail/lightweight_test.hpp> +#include <cstdio> + +using std::string; +using std::wstring; +using boost::convert; + +namespace cnv = boost::cnv; +namespace arg = boost::cnv::parameter; + +struct boost::cnv::by_default : boost::cnv::spirit {}; + +int +main(int, char const* []) +{ + char const* const c_stri ("12345"); + char const* const c_strd ("123.45"); + wchar_t const* const c_wstri (L"12345"); + wchar_t const* const c_wstrd (L"123.45"); + std::string const std_stri (c_stri); + std::string const std_strd (c_strd); + std::wstring const std_wstri (c_wstri); + std::wstring const std_wstrd (c_wstrd); + my_string const my_stri (c_stri, c_stri + strlen(c_stri)); + my_string const my_strd (c_strd, c_strd + strlen(c_strd)); + + boost::cnv::spirit cnv; + + BOOST_TEST( 12345 == convert< int>( c_stri).value()); + BOOST_TEST( 12345 == convert< int>( c_wstri).value()); + BOOST_TEST( 12345 == convert< int>( std_stri).value()); + BOOST_TEST( 12345 == convert< int>(std_wstri).value()); + BOOST_TEST( 12345 == convert< int>( my_stri).value()); + BOOST_TEST( 12345 == convert<unsigned int>(c_stri).value()); + BOOST_TEST( 12345 == convert<long int>( c_stri).value()); + BOOST_TEST( 12345 == convert<long int>( c_wstri).value()); + BOOST_TEST( 12345 == convert<long int>( std_stri).value()); + BOOST_TEST( 12345 == convert<long int>(std_wstri).value()); + BOOST_TEST( 12345 == convert<long int>( my_stri).value()); + BOOST_TEST( 12345 == convert<unsigned long int>(c_stri).value()); + BOOST_TEST( 12345 == convert<long long int>(c_stri).value()); + BOOST_TEST( 12345 == convert<unsigned long long int>(c_stri).value()); + BOOST_TEST(123.45 == convert< double>( c_strd).value()); + BOOST_TEST(123.45 == convert< double>( c_wstrd).value()); +// BOOST_TEST(123.45 == convert< double>( std_strd).value()); +// BOOST_TEST(123.45 == convert< double>(std_wstrd).value()); + BOOST_TEST(123.45 == convert< double>( my_strd).value()); + + BOOST_TEST(!convert< int>("uhm")); + BOOST_TEST(!convert< int>(L"uhm")); + BOOST_TEST(!convert<double>("12.uhm")); + BOOST_TEST(!convert<double>("L12.uhm")); + + BOOST_TEST( "1234" == convert<string>(1234).value()); + BOOST_TEST( "1234" == convert<string>(1234u).value()); + BOOST_TEST( "1234" == convert<string>(1234ll).value()); + BOOST_TEST( "1234" == convert<string>(1234ull).value()); + BOOST_TEST( L"1234" == convert<wstring>(1234).value()); + BOOST_TEST( "12xxx" == convert<string>(12, cnv(arg::width = 5) + (arg::fill = 'x') + (arg::adjust = cnv::adjust::left)).value()); + BOOST_TEST(L"12xxx" == convert<wstring>(12, cnv(arg::width = 5) + (arg::fill = 'x') + (arg::adjust = cnv::adjust::left)).value()); + BOOST_TEST( "x12xx" == convert<string>(12, cnv(arg::adjust = cnv::adjust::center)).value()); + BOOST_TEST(L"x12xx" == convert<wstring>(12, cnv(arg::adjust = cnv::adjust::center)).value()); + +// BOOST_TEST("12.34" == convert<std::string>(12.34).value()); +// printf("%s\n", convert<std::string>(12.34).value().c_str()); + + return boost::report_errors(); +} + +#endif |