spirit/test/x3/lit1.cpp
Nikita Kniazev 9bdbf6bd2b X3: Fixed iterator move_to to single item sequence
This affects lazy attribute constructing parsers, which exposes not an actual
attribute, but a pair of iterators (like `string` or `attr("...")`).
2017-12-21 01:55:51 +03:00

86 lines
2.6 KiB
C++

/*=============================================================================
Copyright (c) 2001-2015 Joel de Guzman
http://spirit.sourceforge.net/
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 <boost/detail/lightweight_test.hpp>
#include <boost/spirit/home/x3.hpp>
#include <boost/fusion/include/vector.hpp>
#include <string>
#include "test.hpp"
int
main()
{
using spirit_test::test;
using spirit_test::test_attr;
using boost::spirit::x3::string;
{
BOOST_TEST((test("kimpo", "kimpo")));
BOOST_TEST((test("kimpo", string("kimpo"))));
BOOST_TEST((test("x", string("x"))));
BOOST_TEST((test(L"x", string(L"x"))));
std::basic_string<char> s("kimpo");
std::basic_string<wchar_t> ws(L"kimpo");
BOOST_TEST((test("kimpo", s)));
BOOST_TEST((test(L"kimpo", ws)));
BOOST_TEST((test("kimpo", string(s))));
BOOST_TEST((test(L"kimpo", string(ws))));
}
{
BOOST_TEST((test(L"kimpo", L"kimpo")));
BOOST_TEST((test(L"kimpo", string(L"kimpo"))));
BOOST_TEST((test(L"x", string(L"x"))));
}
{
std::basic_string<char> s("kimpo");
BOOST_TEST((test("kimpo", string(s))));
std::basic_string<wchar_t> ws(L"kimpo");
BOOST_TEST((test(L"kimpo", string(ws))));
}
{
using namespace boost::spirit::x3::ascii;
BOOST_TEST((test(" kimpo", string("kimpo"), space)));
BOOST_TEST((test(L" kimpo", string(L"kimpo"), space)));
BOOST_TEST((test(" x", string("x"), space)));
}
{
using namespace boost::spirit::x3::ascii;
BOOST_TEST((test(" kimpo", string("kimpo"), space)));
BOOST_TEST((test(L" kimpo", string(L"kimpo"), space)));
BOOST_TEST((test(" x", string("x"), space)));
}
{
using namespace boost::spirit::x3::ascii;
std::string s;
BOOST_TEST((test_attr("kimpo", string("kimpo"), s)));
BOOST_TEST(s == "kimpo");
s.clear();
BOOST_TEST((test_attr(L"kimpo", string(L"kimpo"), s)));
BOOST_TEST(s == "kimpo");
s.clear();
BOOST_TEST((test_attr("x", string("x"), s)));
BOOST_TEST(s == "x");
}
{ // single-element fusion vector tests
boost::fusion::vector<std::string> s;
BOOST_TEST(test_attr("kimpo", string("kimpo"), s));
BOOST_TEST(boost::fusion::at_c<0>(s) == "kimpo");
}
return boost::report_errors();
}