property_tree/test/test_property_tree.cpp
Sebastian Redl 40347030c7 Fix storage precision for floating point numbers.
Fixes bug 10188. Patch by Mange OEstlyngen.
2015-01-23 13:24:45 +01:00

204 lines
4.7 KiB
C++

// ----------------------------------------------------------------------------
// Copyright (C) 2002-2006 Marcin Kalicinski
//
// 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)
//
// For more information, see www.boost.org
// ----------------------------------------------------------------------------
#include "test_utils.hpp"
#include <boost/any.hpp>
#include <boost/range.hpp>
#include <list>
#include <cmath>
#include <iostream>
// If using VC, disable some warnings that trip in boost::serialization bowels
#ifdef BOOST_MSVC
#pragma warning(disable:4267) // Narrowing conversion
#pragma warning(disable:4996) // Deprecated functions
#endif
#include <boost/archive/text_iarchive.hpp>
#include <boost/archive/text_oarchive.hpp>
#include <boost/archive/binary_iarchive.hpp>
#include <boost/archive/binary_oarchive.hpp>
#include <boost/archive/xml_iarchive.hpp>
#include <boost/archive/xml_oarchive.hpp>
#include <boost/property_tree/ptree_serialization.hpp>
// Predicate for sorting keys
template<class Ptree>
struct SortPred
{
bool operator()(const typename Ptree::value_type &v1,
const typename Ptree::value_type &v2) const
{
return v1.first < v2.first;
}
};
// Predicate for sorting keys in reverse
template<class Ptree>
struct SortPredRev
{
bool operator()(const typename Ptree::value_type &v1,
const typename Ptree::value_type &v2) const
{
return v1.first > v2.first;
}
};
// Custom translator that works with boost::any instead of std::string
template <typename E>
struct any_translator
{
typedef boost::any internal_type;
typedef E external_type;
boost::optional<E> get_value(const internal_type &v) {
if(const E *p = boost::any_cast<E>(&v)) {
return *p;
}
return boost::optional<E>();
}
boost::optional<internal_type> put_value(const E &v) {
return boost::any(v);
}
};
namespace boost { namespace property_tree {
template <typename E>
struct translator_between<boost::any, E>
{
typedef any_translator<E> type;
};
}}
// Include char tests, case sensitive
#define CHTYPE char
#define T(s) s
#define PTREE boost::property_tree::ptree
#define NOCASE 0
#define WIDECHAR 0
# include "test_property_tree.hpp"
#undef CHTYPE
#undef T
#undef PTREE
#undef NOCASE
#undef WIDECHAR
// Include wchar_t tests, case sensitive
#ifndef BOOST_NO_CWCHAR
# define CHTYPE wchar_t
# define T(s) L ## s
# define PTREE boost::property_tree::wptree
# define NOCASE 0
# define WIDECHAR 1
# include "test_property_tree.hpp"
# undef CHTYPE
# undef T
# undef PTREE
# undef NOCASE
# undef WIDECHAR
#endif
// Include char tests, case insensitive
#define CHTYPE char
#define T(s) s
#define PTREE boost::property_tree::iptree
#define NOCASE 1
# define WIDECHAR 0
# include "test_property_tree.hpp"
#undef CHTYPE
#undef T
#undef PTREE
#undef NOCASE
#undef WIDECHAR
// Include wchar_t tests, case insensitive
#ifndef BOOST_NO_CWCHAR
# define CHTYPE wchar_t
# define T(s) L ## s
# define PTREE boost::property_tree::wiptree
# define NOCASE 1
# define WIDECHAR 1
# include "test_property_tree.hpp"
# undef CHTYPE
# undef T
# undef PTREE
# undef NOCASE
# undef WIDECHAR
#endif
template <typename Ptree>
void run_tests(Ptree* pt)
{
test_debug(pt);
test_constructor_destructor_assignment(pt);
test_insertion(pt);
test_erasing(pt);
test_clear(pt);
test_pushpop(pt);
test_container_iteration(pt);
test_swap(pt);
test_sort_reverse(pt);
test_case(pt);
test_comparison(pt);
test_front_back(pt);
test_get_put(pt);
test_get_child_put_child(pt);
test_equal_range(pt);
test_path_separator(pt);
test_path(pt);
test_precision(pt);
test_locale(pt);
test_custom_data_type(pt);
test_empty_size_max_size(pt);
test_ptree_bad_path(pt);
test_ptree_bad_data(pt);
test_serialization(pt);
test_bool(pt);
test_char(pt);
test_float(pt);
test_sort(pt);
test_leaks(pt); // must be a final test
}
int test_main(int, char *[])
{
using namespace boost::property_tree;
// char tests, case sensitive
{
ptree *pt = 0;
run_tests(pt);
}
// wchar_t tests, case sensitive
#ifndef BOOST_NO_CWCHAR
{
wptree *pt = 0;
run_tests(pt);
}
#endif
// char tests, case insensitive
{
iptree *pt = 0;
run_tests(pt);
}
// wchar_t tests, case insensitive
#ifndef BOOST_NO_CWCHAR
{
wiptree *pt = 0;
run_tests(pt);
}
#endif
return 0;
}