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msgpack/test/object.cpp
Daniil Kovalev 7b7615a6d9
Modernize codebase 
- Enhance CMakeLists.txt files.
- Move to Boost Test from Google Test to support pre-C++11 compilers.
- Add more configurations on CI matrix builds.
- Other minor fixes
2021-07-01 18:17:20 +03:00

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#include <msgpack.hpp>
#define BOOST_TEST_MODULE object
#include <boost/test/unit_test.hpp>
enum enum_test {
elem
};
MSGPACK_ADD_ENUM(enum_test);
struct outer_enum {
enum enum_test {
elem
};
};
MSGPACK_ADD_ENUM(outer_enum::enum_test);
#if !defined(MSGPACK_USE_CPP03)
enum class enum_class_test {
elem
};
MSGPACK_ADD_ENUM(enum_class_test);
struct outer_enum_class {
enum class enum_class_test {
elem
};
};
MSGPACK_ADD_ENUM(outer_enum_class::enum_class_test);
#endif // !defined(MSGPACK_USE_CPP03)
struct myclass {
myclass() : num(0), str("default") { }
myclass(int num, const std::string& str) :
num(num), str(str) { }
~myclass() { }
int num;
std::string str;
std::vector<double> vec;
std::map<std::string, std::vector<char> > map;
MSGPACK_DEFINE(num, str, vec, map);
bool operator==(const myclass& o) const
{
return num == o.num && str == o.str && vec == o.vec && map == o.map;
}
};
std::ostream& operator<<(std::ostream& o, const myclass& m)
{
return o << "myclass("<<m.num<<",\""<<m.str<<"\")";
}
BOOST_AUTO_TEST_CASE(convert)
{
myclass m1(1, "custom");
msgpack::sbuffer sbuf;
msgpack::pack(sbuf, m1);
msgpack::object_handle oh =
msgpack::unpack(sbuf.data(), sbuf.size());
myclass m2;
oh.get().convert(m2);
BOOST_CHECK_EQUAL(m1, m2);
}
BOOST_AUTO_TEST_CASE(as)
{
myclass m1(1, "custom");
msgpack::sbuffer sbuf;
msgpack::pack(sbuf, m1);
msgpack::object_handle oh =
msgpack::unpack(sbuf.data(), sbuf.size());
BOOST_CHECK_EQUAL(m1, oh.get().as<myclass>());
}
BOOST_AUTO_TEST_CASE(cross_zone_copy)
{
myclass m1(1, "custom");
m1.vec.push_back(1.0);
m1.vec.push_back(0.1);
std::vector<char> vc;
vc.push_back('t');
vc.push_back('w');
vc.push_back('o');
m1.map["one"] = vc;
msgpack::zone z1;
msgpack::object::with_zone obj1(z1);
{
msgpack::zone z2;
msgpack::object::with_zone obj2(z2);
obj2 << m1;
obj1 << obj2;
BOOST_CHECK_EQUAL(obj1.via.array.ptr[2].via.array.ptr[0].via.f64, 1.0);
#if defined(MSGPACK_USE_LEGACY_NAME_AS_FLOAT)
BOOST_CHECK_EQUAL(obj1.via.array.ptr[2].via.array.ptr[0].via.dec, 1.0);
#endif // MSGPACK_USE_LEGACY_NAME_AS_FLOAT
BOOST_CHECK_EQUAL(obj1.via.array.ptr[3].via.map.ptr[0].key.via.str.ptr[0], 'o');
BOOST_CHECK_EQUAL(obj1.via.array.ptr[3].via.map.ptr[0].val.via.bin.ptr[0], 't');
BOOST_CHECK_NE(
obj1.via.array.ptr[2].via.array.ptr,
obj2.via.array.ptr[2].via.array.ptr);
BOOST_CHECK_NE(
obj1.via.array.ptr[3].via.map.ptr,
obj2.via.array.ptr[3].via.map.ptr);
BOOST_CHECK(
obj1.via.array.ptr[3].via.map.ptr[0].key.via.str.ptr !=
obj2.via.array.ptr[3].via.map.ptr[0].key.via.str.ptr);
BOOST_CHECK(
obj1.via.array.ptr[3].via.map.ptr[0].val.via.bin.ptr !=
obj2.via.array.ptr[3].via.map.ptr[0].val.via.bin.ptr);
}
BOOST_CHECK_EQUAL(m1, obj1.as<myclass>());
}
BOOST_AUTO_TEST_CASE(cross_zone_copy_construct)
{
myclass m1(1, "custom");
m1.vec.push_back(1.0);
m1.vec.push_back(0.1);
std::vector<char> vc;
vc.push_back('t');
vc.push_back('w');
vc.push_back('o');
m1.map["one"] = vc;
msgpack::zone z1;
msgpack::zone z2;
msgpack::object::with_zone obj2(z2);
obj2 << m1;
msgpack::object obj1(obj2, z1);
BOOST_CHECK_EQUAL(obj1.via.array.ptr[2].via.array.ptr[0].via.f64, 1.0);
#if defined(MSGPACK_USE_LEGACY_NAME_AS_FLOAT)
BOOST_CHECK_EQUAL(obj1.via.array.ptr[2].via.array.ptr[0].via.dec, 1.0);
#endif // MSGPACK_USE_LEGACY_NAME_AS_FLOAT
BOOST_CHECK_EQUAL(obj1.via.array.ptr[3].via.map.ptr[0].key.via.str.ptr[0], 'o');
BOOST_CHECK_EQUAL(obj1.via.array.ptr[3].via.map.ptr[0].val.via.bin.ptr[0], 't');
BOOST_CHECK_NE(
obj1.via.array.ptr[2].via.array.ptr,
obj2.via.array.ptr[2].via.array.ptr);
BOOST_CHECK_NE(
obj1.via.array.ptr[3].via.map.ptr,
obj2.via.array.ptr[3].via.map.ptr);
BOOST_CHECK(
obj1.via.array.ptr[3].via.map.ptr[0].key.via.str.ptr !=
obj2.via.array.ptr[3].via.map.ptr[0].key.via.str.ptr);
BOOST_CHECK(
obj1.via.array.ptr[3].via.map.ptr[0].val.via.bin.ptr !=
obj2.via.array.ptr[3].via.map.ptr[0].val.via.bin.ptr);
BOOST_CHECK_EQUAL(m1, obj1.as<myclass>());
}
BOOST_AUTO_TEST_CASE(cross_zone_copy_ext)
{
msgpack::zone z1;
msgpack::zone z2;
msgpack::object::with_zone obj1(z1);
obj1.type = msgpack::type::EXT;
char* ptr = static_cast<char*>(obj1.zone.allocate_align(2, MSGPACK_ZONE_ALIGNOF(char)));
ptr[0] = 1;
ptr[1] = 2;
obj1.via.ext.ptr = ptr;
obj1.via.ext.size = 1;
msgpack::object::with_zone obj2(z2);
obj2 << obj1;
BOOST_CHECK_EQUAL(obj2.via.ext.size, 1u);
BOOST_CHECK_EQUAL(obj2.via.ext.ptr[0], 1);
BOOST_CHECK_EQUAL(obj2.via.ext.ptr[1], 2);
BOOST_CHECK(
obj1.via.ext.ptr !=
obj2.via.ext.ptr);
}
BOOST_AUTO_TEST_CASE(cross_zone_copy_construct_ext)
{
msgpack::zone z1;
msgpack::zone z2;
msgpack::object::with_zone obj1(z1);
obj1.type = msgpack::type::EXT;
char* ptr = static_cast<char*>(obj1.zone.allocate_align(2, MSGPACK_ZONE_ALIGNOF(char)));
ptr[0] = 1;
ptr[1] = 2;
obj1.via.ext.ptr = ptr;
obj1.via.ext.size = 1;
msgpack::object obj2(obj1, z2);
BOOST_CHECK_EQUAL(obj2.via.ext.size, 1u);
BOOST_CHECK_EQUAL(obj2.via.ext.ptr[0], 1);
BOOST_CHECK_EQUAL(obj2.via.ext.ptr[1], 2);
BOOST_CHECK(
obj1.via.ext.ptr !=
obj2.via.ext.ptr);
}
BOOST_AUTO_TEST_CASE(print)
{
msgpack::object obj;
std::stringstream output;
output << obj;
BOOST_CHECK_EQUAL(output.str(), "null");
}
BOOST_AUTO_TEST_CASE(is_nil)
{
msgpack::object obj;
BOOST_CHECK(obj.is_nil());
}
BOOST_AUTO_TEST_CASE(type_error)
{
msgpack::object obj(1);
BOOST_CHECK_THROW(obj.as<std::string>(), msgpack::type_error);
BOOST_CHECK_THROW(obj.as<std::vector<int> >(), msgpack::type_error);
BOOST_CHECK_EQUAL(1, obj.as<int>());
BOOST_CHECK_EQUAL(1, obj.as<short>());
BOOST_CHECK_EQUAL(1u, obj.as<unsigned int>());
BOOST_CHECK_EQUAL(1u, obj.as<unsigned long>());
}
BOOST_AUTO_TEST_CASE(equal_primitive)
{
msgpack::object obj_nil;
BOOST_CHECK_EQUAL(obj_nil, msgpack::object());
msgpack::object obj_int(1);
BOOST_CHECK_EQUAL(obj_int, msgpack::object(1));
BOOST_CHECK_EQUAL(obj_int, 1);
msgpack::object obj_float(1.2);
BOOST_CHECK_EQUAL(obj_float, msgpack::object(1.2));
BOOST_CHECK_EQUAL(obj_float, 1.2);
msgpack::object obj_bool(true);
BOOST_CHECK_EQUAL(obj_bool, msgpack::object(true));
BOOST_CHECK_EQUAL(obj_bool, true);
}
BOOST_AUTO_TEST_CASE(construct_primitive)
{
msgpack::object obj_nil;
BOOST_CHECK_EQUAL(msgpack::type::NIL, obj_nil.type);
msgpack::object obj_uint(1);
BOOST_CHECK_EQUAL(msgpack::type::POSITIVE_INTEGER, obj_uint.type);
BOOST_CHECK_EQUAL(1u, obj_uint.via.u64);
msgpack::object obj_int(-1);
BOOST_CHECK_EQUAL(msgpack::type::NEGATIVE_INTEGER, obj_int.type);
BOOST_CHECK_EQUAL(-1, obj_int.via.i64);
msgpack::object obj_float(1.2F);
BOOST_CHECK_EQUAL(msgpack::type::FLOAT32, obj_float.type);
BOOST_CHECK_EQUAL(1.2F, obj_float.via.f64);
msgpack::object obj_double(1.2);
BOOST_CHECK_EQUAL(msgpack::type::FLOAT64, obj_double.type);
BOOST_CHECK_EQUAL(msgpack::type::FLOAT, obj_double.type);
BOOST_CHECK_EQUAL(1.2, obj_double.via.f64);
#if defined(MSGPACK_USE_LEGACY_NAME_AS_FLOAT)
BOOST_CHECK_EQUAL(msgpack::type::DOUBLE, obj_double.type);
BOOST_CHECK_EQUAL(1.2, obj_double.via.dec);
#endif // MSGPACK_USE_LEGACY_NAME_AS_FLOAT
msgpack::object obj_bool(true);
BOOST_CHECK_EQUAL(msgpack::type::BOOLEAN, obj_bool.type);
BOOST_CHECK_EQUAL(true, obj_bool.via.boolean);
}
BOOST_AUTO_TEST_CASE(construct_enum)
{
msgpack::object obj(elem);
BOOST_CHECK_EQUAL(msgpack::type::POSITIVE_INTEGER, obj.type);
BOOST_CHECK_EQUAL(static_cast<uint64_t>(elem), obj.via.u64);
}
#if !defined(MSGPACK_USE_CPP03)
BOOST_AUTO_TEST_CASE(construct_enum_newstyle)
{
msgpack::object obj(enum_test::elem);
BOOST_CHECK_EQUAL(msgpack::type::POSITIVE_INTEGER, obj.type);
BOOST_CHECK_EQUAL(elem, obj.via.u64);
}
#endif // !defined(MSGPACK_USE_CPP03)
BOOST_AUTO_TEST_CASE(construct_enum_outer)
{
msgpack::object obj(outer_enum::elem);
BOOST_CHECK_EQUAL(msgpack::type::POSITIVE_INTEGER, obj.type);
BOOST_CHECK_EQUAL(static_cast<uint64_t>(elem), obj.via.u64);
}
#if !defined(MSGPACK_USE_CPP03)
BOOST_AUTO_TEST_CASE(construct_enum_outer_newstyle)
{
msgpack::object obj(outer_enum::enum_test::elem);
BOOST_CHECK_EQUAL(msgpack::type::POSITIVE_INTEGER, obj.type);
BOOST_CHECK_EQUAL(elem, obj.via.u64);
}
BOOST_AUTO_TEST_CASE(construct_class_enum)
{
msgpack::object obj(enum_class_test::elem);
BOOST_CHECK_EQUAL(msgpack::type::POSITIVE_INTEGER, obj.type);
BOOST_CHECK_EQUAL(elem, obj.via.u64);
}
BOOST_AUTO_TEST_CASE(construct_class_enum_outer)
{
msgpack::object obj(outer_enum_class::enum_class_test::elem);
BOOST_CHECK_EQUAL(msgpack::type::POSITIVE_INTEGER, obj.type);
BOOST_CHECK_EQUAL(elem, obj.via.u64);
}
#endif // !defined(MSGPACK_USE_CPP03)
BOOST_AUTO_TEST_CASE(clone_int)
{
int v = 0;
msgpack::object obj(v);
std::size_t sz1 = msgpack::aligned_zone_size(obj);
msgpack::object_handle h = msgpack::clone(obj);
BOOST_CHECK_EQUAL(h.get(), obj);
BOOST_CHECK_EQUAL(sz1, msgpack::aligned_zone_size(h.get()));
h = msgpack::clone(obj);
BOOST_CHECK_EQUAL(h.get(), obj);
BOOST_CHECK_EQUAL(sz1, msgpack::aligned_zone_size(h.get()));
}
BOOST_AUTO_TEST_CASE(clone_str)
{
msgpack::object_handle oh;
std::string v = "123456789";
{
msgpack::zone z;
msgpack::object obj(v, z);
std::size_t sz1 = msgpack::aligned_zone_size(obj);
msgpack::object_handle h = msgpack::clone(obj);
BOOST_CHECK_EQUAL(h.get(), obj);
BOOST_CHECK_EQUAL(sz1, msgpack::aligned_zone_size(h.get()));
h = msgpack::clone(obj);
BOOST_CHECK_EQUAL(h.get(), obj);
BOOST_CHECK_EQUAL(sz1, msgpack::aligned_zone_size(h.get()));
oh = msgpack::move(h);
}
BOOST_CHECK_EQUAL(v, oh.get().as<std::string>());
}
BOOST_AUTO_TEST_CASE(clone_bin)
{
msgpack::object_handle oh;
std::vector<char> v;
{
msgpack::zone z;
v.push_back('A');
v.push_back('B');
v.push_back('C');
msgpack::object obj(v, z);
std::size_t sz1 = msgpack::aligned_zone_size(obj);
msgpack::object_handle h = msgpack::clone(obj);
BOOST_CHECK_EQUAL(h.get(), obj);
BOOST_CHECK_EQUAL(sz1, msgpack::aligned_zone_size(h.get()));
h = msgpack::clone(obj);
BOOST_CHECK_EQUAL(h.get(), obj);
BOOST_CHECK_EQUAL(sz1, msgpack::aligned_zone_size(h.get()));
oh = msgpack::move(h);
}
std::vector<char> v2 = oh.get().as<std::vector<char> >();
BOOST_CHECK_EQUAL(v.size(), v2.size());
BOOST_CHECK(equal(v.begin(), v.end(), v2.begin()));
}
BOOST_AUTO_TEST_CASE(clone_array)
{
msgpack::object_handle oh;
std::vector<int> v;
{
msgpack::zone z;
v.push_back(1);
v.push_back(2);
v.push_back(3);
msgpack::object obj(v, z);
std::size_t sz1 = msgpack::aligned_zone_size(obj);
msgpack::object_handle h = msgpack::clone(obj);
BOOST_CHECK_EQUAL(h.get(), obj);
BOOST_CHECK_EQUAL(sz1, msgpack::aligned_zone_size(h.get()));
h = msgpack::clone(obj);
BOOST_CHECK_EQUAL(h.get(), obj);
BOOST_CHECK_EQUAL(sz1, msgpack::aligned_zone_size(h.get()));
oh = msgpack::move(h);
}
std::vector<int> v2 = oh.get().as<std::vector<int> >();
BOOST_CHECK_EQUAL(v.size(), v2.size());
BOOST_CHECK(equal(v.begin(), v.end(), v2.begin()));
}
BOOST_AUTO_TEST_CASE(clone_map)
{
msgpack::object_handle oh;
std::map<int, std::string> v;
{
msgpack::zone z;
v.insert(std::map<int, std::string>::value_type(1, "ABC"));
v.insert(std::map<int, std::string>::value_type(2, "DEF"));
v.insert(std::map<int, std::string>::value_type(3, "GHI"));
msgpack::object obj(v, z);
std::size_t sz1 = msgpack::aligned_zone_size(obj);
msgpack::object_handle h = msgpack::clone(obj);
BOOST_CHECK_EQUAL(h.get(), obj);
BOOST_CHECK_EQUAL(sz1, msgpack::aligned_zone_size(h.get()));
h = msgpack::clone(obj);
BOOST_CHECK_EQUAL(h.get(), obj);
BOOST_CHECK_EQUAL(sz1, msgpack::aligned_zone_size(h.get()));
oh = msgpack::move(h);
}
std::map<int, std::string> v2 = oh.get().as<std::map<int, std::string> >();
BOOST_CHECK_EQUAL(v.size(), v2.size());
BOOST_CHECK(equal(v.begin(), v.end(), v2.begin()));
}
BOOST_AUTO_TEST_CASE(pack_float)
{
msgpack::object obj(1.2F);
std::stringstream ss1;
msgpack::pack(ss1, obj);
std::stringstream ss2;
msgpack::pack(ss2, 1.2F);
BOOST_CHECK_EQUAL(static_cast<size_t>(5), ss1.str().size());
BOOST_CHECK_EQUAL(ss1.str(), ss2.str());
}
BOOST_AUTO_TEST_CASE(pack_double)
{
msgpack::object obj(1.2);
std::stringstream ss1;
msgpack::pack(ss1, obj);
std::stringstream ss2;
msgpack::pack(ss2, 1.2);
BOOST_CHECK_EQUAL(static_cast<size_t>(9), ss1.str().size());
BOOST_CHECK_EQUAL(ss1.str(), ss2.str());
}
BOOST_AUTO_TEST_CASE(handle_operators)
{
int i = 1;
msgpack::object obj(i);
msgpack::object_handle oh = msgpack::clone(obj);
BOOST_CHECK_EQUAL(oh.get(), *oh);
BOOST_CHECK_EQUAL(oh->as<int>(), oh.get().as<int>());
}
const unsigned int kLoop = 1000;
const unsigned int kElements = 100;
BOOST_AUTO_TEST_CASE(vector_char)
{
for (unsigned int k = 0; k < kLoop; k++) {
std::vector<char> v1;
v1.push_back(1);
for (unsigned int i = 1; i < kElements; i++)
v1.push_back(static_cast<char>(i));
msgpack::object obj(v1);
BOOST_CHECK(obj.as<std::vector<char> >() == v1);
v1.front() = 42;
// obj refer to v1
BOOST_CHECK_EQUAL(obj.as<std::vector<char> >().front(), 42);
}
}
BOOST_AUTO_TEST_CASE(vector_unsigned_char)
{
if (!msgpack::is_same<uint8_t, unsigned char>::value) return;
for (unsigned int k = 0; k < kLoop; k++) {
std::vector<unsigned char> v1;
v1.push_back(1);
for (unsigned int i = 1; i < kElements; i++)
v1.push_back(static_cast<unsigned char>(i));
msgpack::object obj(v1);
BOOST_CHECK(obj.as<std::vector<unsigned char> >() == v1);
v1.front() = 42;
// obj refer to v1
BOOST_CHECK_EQUAL(obj.as<std::vector<unsigned char> >().front(), 42);
}
}
BOOST_AUTO_TEST_CASE(raw_ref)
{
std::string s = "abc";
msgpack::type::raw_ref v(s.data(), static_cast<uint32_t>(s.size()));
msgpack::zone z;
msgpack::object obj(v);
BOOST_CHECK(obj.as<msgpack::type::raw_ref>() == v);
s[0] = 'd';
BOOST_CHECK(obj.as<msgpack::type::raw_ref>() == v);
}
#if MSGPACK_CPP_VERSION >= 201703
BOOST_AUTO_TEST_CASE(array_char)
{
typedef std::array<char, kElements> test_t;
for (unsigned int k = 0; k < kLoop; k++) {
test_t v1;
v1[0] = 1;
for (unsigned int i = 1; i < kElements; i++)
v1[i] = static_cast<char>(rand());
msgpack::object obj(v1);
BOOST_CHECK(obj.as<test_t>() == v1);
v1.front() = 42;
// obj refer to v1
BOOST_CHECK_EQUAL(obj.as<test_t>().front(), 42);
}
}
BOOST_AUTO_TEST_CASE(array_unsigned_char)
{
if (!msgpack::is_same<uint8_t, unsigned char>::value) return;
typedef std::array<unsigned char, kElements> test_t;
for (unsigned int k = 0; k < kLoop; k++) {
test_t v1;
v1[0] = 1;
for (unsigned int i = 1; i < kElements; i++)
v1[i] = static_cast<unsigned char>(rand());
msgpack::object obj(v1);
BOOST_CHECK(obj.as<test_t>() == v1);
v1.front() = 42;
// obj refer to v1
BOOST_CHECK_EQUAL(obj.as<test_t>().front(), 42);
}
}
#endif // MSGPACK_CPP_VERSION >= 201703
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