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Copy pathunique_ptr_cpp11.cpp
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128 lines (111 loc) · 3.28 KB
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#include <msgpack.hpp>
#include <sstream>
#include <iterator>
#define BOOST_TEST_MODULE UNIQUE_PTR
#include <boost/test/unit_test.hpp>
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#if !defined(MSGPACK_USE_CPP03)
BOOST_AUTO_TEST_CASE(pack_convert_nil)
{
std::stringstream ss;
std::unique_ptr<int> val1;
msgpack::pack(ss, val1);
std::string const& str = ss.str();
msgpack::object_handle oh =
msgpack::unpack(str.data(), str.size());
std::unique_ptr<int> val2 = oh.get().as<std::unique_ptr<int>>();
BOOST_CHECK(val1 == val2);
}
BOOST_AUTO_TEST_CASE(pack_convert_int)
{
std::stringstream ss;
std::unique_ptr<int> val1(new int(1));
msgpack::pack(ss, val1);
std::string const& str = ss.str();
msgpack::object_handle oh =
msgpack::unpack(str.data(), str.size());
std::unique_ptr<int> val2 = oh.get().as<std::unique_ptr<int>>();
BOOST_CHECK(*val1 == *val2);
}
BOOST_AUTO_TEST_CASE(object_nil)
{
std::unique_ptr<int> val1;
msgpack::object obj(val1);
std::unique_ptr<int> val2 = obj.as<std::unique_ptr<int>>();
BOOST_CHECK(val1 == val2);
}
BOOST_AUTO_TEST_CASE(object_int)
{
std::unique_ptr<int> val1(new int(1));
msgpack::object obj(val1);
std::unique_ptr<int> val2 = obj.as<std::unique_ptr<int>>();
BOOST_CHECK(*val1 == *val2);
}
// Compile error as expected
// object::with_zone is required not object
/*
BOOST_AUTO_TEST_CASE(object_vector)
{
typedef std::unique_ptr<std::vector<int>> ovi_t;
ovi_t val1(new std::vector<int>());
msgpack::object obj(val1);
ovi_t val2 = obj.as<ovi_t>();
BOOST_CHECK(val1 == val2);
}
*/
BOOST_AUTO_TEST_CASE(object_with_zone_nil)
{
msgpack::zone z;
std::unique_ptr<int> val1;
msgpack::object obj(val1, z);
std::unique_ptr<int> val2 = obj.as<std::unique_ptr<int>>();
BOOST_CHECK(val1 == val2);
}
BOOST_AUTO_TEST_CASE(object_with_zone_int)
{
msgpack::zone z;
std::unique_ptr<int> val1(new int(1));
msgpack::object obj(val1, z);
std::unique_ptr<int> val2 = obj.as<std::unique_ptr<int>>();
BOOST_CHECK(*val1 == *val2);
}
struct no_def_con {
no_def_con() = delete;
no_def_con(int i):i(i) {}
int i;
MSGPACK_DEFINE(i);
};
inline bool operator==(no_def_con const& lhs, no_def_con const& rhs) {
return lhs.i == rhs.i;
}
inline bool operator!=(no_def_con const& lhs, no_def_con const& rhs) {
return !(lhs == rhs);
}
namespace msgpack {
MSGPACK_API_VERSION_NAMESPACE(MSGPACK_DEFAULT_API_NS) {
namespace adaptor {
template <>
struct as<no_def_con> {
no_def_con operator()(msgpack::object const& o) const {
if (o.type != msgpack::type::ARRAY) throw msgpack::type_error();
if (o.via.array.size != 1) throw msgpack::type_error();
return no_def_con(o.via.array.ptr[0].as<int>());
}
};
} // adaptor
} // MSGPACK_API_VERSION_NAMESPACE(MSGPACK_DEFAULT_API_NS)
} // msgpack
BOOST_AUTO_TEST_CASE(pack_convert_nil_no_def_con)
{
std::stringstream ss;
std::unique_ptr<no_def_con> val1(new no_def_con(1));
msgpack::pack(ss, val1);
std::string const& str = ss.str();
msgpack::object_handle oh =
msgpack::unpack(str.data(), str.size());
std::unique_ptr<no_def_con> val2 = oh.get().as<std::unique_ptr<no_def_con>>();
BOOST_CHECK(*val1 == *val2);
}
#endif // !defined(MSGPACK_USE_CPP03)