159 lines
4.0 KiB
C++
159 lines
4.0 KiB
C++
/*
|
|
* Copyright Andrey Semashev 2020.
|
|
* 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)
|
|
*/
|
|
/*!
|
|
* \file util_manip_range.cpp
|
|
* \author Andrey Semashev
|
|
* \date 11.05.2020
|
|
*
|
|
* \brief This header contains tests for the range manipulator.
|
|
*/
|
|
|
|
#define BOOST_TEST_MODULE util_manip_range
|
|
|
|
#include <list>
|
|
#include <vector>
|
|
#include <string>
|
|
#include <sstream>
|
|
#include <boost/config.hpp>
|
|
#include <boost/test/unit_test.hpp>
|
|
#include <boost/log/utility/manipulators/range.hpp>
|
|
#include "char_definitions.hpp"
|
|
|
|
namespace logging = boost::log;
|
|
|
|
struct my_int_wrapper
|
|
{
|
|
int n;
|
|
|
|
my_int_wrapper(int x = 0) BOOST_NOEXCEPT : n(x) {}
|
|
};
|
|
|
|
template< typename CharT, typename TraitsT >
|
|
inline std::basic_ostream< CharT, TraitsT >& operator<< (std::basic_ostream< CharT, TraitsT >& strm, my_int_wrapper miw)
|
|
{
|
|
if (BOOST_LIKELY(strm.good()))
|
|
strm << '{' << miw.n << '}';
|
|
|
|
return strm;
|
|
}
|
|
|
|
BOOST_AUTO_TEST_CASE_TEMPLATE(int_no_separator, CharT, char_types)
|
|
{
|
|
typedef CharT char_type;
|
|
typedef std::basic_ostringstream< char_type > ostream_type;
|
|
|
|
std::vector< int > data;
|
|
data.push_back(1);
|
|
data.push_back(2);
|
|
data.push_back(3);
|
|
|
|
ostream_type strm_dump;
|
|
strm_dump << logging::range_manip(data);
|
|
|
|
ostream_type strm_correct;
|
|
strm_correct << "123";
|
|
|
|
BOOST_CHECK(equal_strings(strm_dump.str(), strm_correct.str()));
|
|
}
|
|
|
|
BOOST_AUTO_TEST_CASE_TEMPLATE(int_char_separator, CharT, char_types)
|
|
{
|
|
typedef CharT char_type;
|
|
typedef std::basic_ostringstream< char_type > ostream_type;
|
|
|
|
std::vector< int > data;
|
|
data.push_back(1);
|
|
data.push_back(2);
|
|
data.push_back(3);
|
|
|
|
ostream_type strm_dump;
|
|
strm_dump << logging::range_manip(data, ' ');
|
|
|
|
ostream_type strm_correct;
|
|
strm_correct << "1 2 3";
|
|
|
|
BOOST_CHECK(equal_strings(strm_dump.str(), strm_correct.str()));
|
|
}
|
|
|
|
BOOST_AUTO_TEST_CASE_TEMPLATE(int_string_separator, CharT, char_types)
|
|
{
|
|
typedef CharT char_type;
|
|
typedef std::basic_ostringstream< char_type > ostream_type;
|
|
|
|
std::vector< int > data;
|
|
data.push_back(1);
|
|
data.push_back(2);
|
|
data.push_back(3);
|
|
|
|
ostream_type strm_dump;
|
|
strm_dump << logging::range_manip(data, ", ");
|
|
|
|
ostream_type strm_correct;
|
|
strm_correct << "1, 2, 3";
|
|
|
|
BOOST_CHECK(equal_strings(strm_dump.str(), strm_correct.str()));
|
|
}
|
|
|
|
BOOST_AUTO_TEST_CASE_TEMPLATE(int_std_string_separator, CharT, char_types)
|
|
{
|
|
typedef CharT char_type;
|
|
typedef std::basic_ostringstream< char_type > ostream_type;
|
|
typedef std::basic_string< char_type > string_type;
|
|
|
|
std::vector< int > data;
|
|
data.push_back(1);
|
|
data.push_back(2);
|
|
data.push_back(3);
|
|
|
|
string_type separator;
|
|
separator.push_back(',');
|
|
separator.push_back(' ');
|
|
|
|
ostream_type strm_dump;
|
|
strm_dump << logging::range_manip(data, separator);
|
|
|
|
ostream_type strm_correct;
|
|
strm_correct << "1, 2, 3";
|
|
|
|
BOOST_CHECK(equal_strings(strm_dump.str(), strm_correct.str()));
|
|
}
|
|
|
|
BOOST_AUTO_TEST_CASE_TEMPLATE(miw_string_separator, CharT, char_types)
|
|
{
|
|
typedef CharT char_type;
|
|
typedef std::basic_ostringstream< char_type > ostream_type;
|
|
|
|
std::list< my_int_wrapper > data;
|
|
data.push_back(my_int_wrapper(1));
|
|
data.push_back(my_int_wrapper(2));
|
|
data.push_back(my_int_wrapper(3));
|
|
|
|
ostream_type strm_dump;
|
|
strm_dump << logging::range_manip(data, ", ");
|
|
|
|
ostream_type strm_correct;
|
|
strm_correct << "{1}, {2}, {3}";
|
|
|
|
BOOST_CHECK(equal_strings(strm_dump.str(), strm_correct.str()));
|
|
}
|
|
|
|
BOOST_AUTO_TEST_CASE_TEMPLATE(array_int_string_separator, CharT, char_types)
|
|
{
|
|
typedef CharT char_type;
|
|
typedef std::basic_ostringstream< char_type > ostream_type;
|
|
|
|
int data[3] = { 1, 2, 3 };
|
|
|
|
ostream_type strm_dump;
|
|
strm_dump << logging::range_manip(data, ", ");
|
|
|
|
ostream_type strm_correct;
|
|
strm_correct << "1, 2, 3";
|
|
|
|
BOOST_CHECK(equal_strings(strm_dump.str(), strm_correct.str()));
|
|
}
|