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Added no default constructible classes support.

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Takatoshi Kondo
2015-06-18 09:59:15 +09:00
parent 32c42d2f4c
commit 45b57c292c
3 changed files with 155 additions and 0 deletions
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99
test/msgpack_cpp11.cpp
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@@ -185,4 +185,103 @@ TEST(MSGPACK_USER_DEFINED, simple_buffer_enum_class_member)
EXPECT_EQ(val1.t3, val2.t3);
}
struct no_def_con {
no_def_con() = delete;
no_def_con(int i):i(i) {}
int i;
MSGPACK_DEFINE(i);
};
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
TEST(MSGPACK_NO_DEF_CON, simple_buffer)
{
no_def_con val1(42);
msgpack::sbuffer sbuf;
msgpack::pack(sbuf, val1);
msgpack::unpacked ret;
msgpack::unpack(ret, sbuf.data(), sbuf.size());
no_def_con val2 = ret.get().as<no_def_con>();
EXPECT_EQ(val1.i, val2.i);
}
struct no_def_con_composite {
no_def_con_composite() = delete;
no_def_con_composite(no_def_con const& a):ndc(a) {}
no_def_con ndc;
MSGPACK_DEFINE(ndc);
};
namespace msgpack {
MSGPACK_API_VERSION_NAMESPACE(MSGPACK_DEFAULT_API_NS) {
namespace adaptor {
template <>
struct as<no_def_con_composite> {
no_def_con_composite 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_composite(o.via.array.ptr[0].as<no_def_con>());
}
};
} // adaptor
} // MSGPACK_API_VERSION_NAMESPACE(MSGPACK_DEFAULT_API_NS)
} // msgpack
TEST(MSGPACK_NO_DEF_CON_COMPOSITE, simple_buffer)
{
no_def_con_composite val1(42);
msgpack::sbuffer sbuf;
msgpack::pack(sbuf, val1);
msgpack::unpacked ret;
msgpack::unpack(ret, sbuf.data(), sbuf.size());
no_def_con_composite val2 = ret.get().as<no_def_con_composite>();
EXPECT_EQ(val1.ndc.i, val2.ndc.i);
}
struct no_def_con_inherit : no_def_con {
no_def_con_inherit() = delete;
no_def_con_inherit(no_def_con const& a):no_def_con(a) {}
MSGPACK_DEFINE(MSGPACK_BASE(no_def_con));
};
namespace msgpack {
MSGPACK_API_VERSION_NAMESPACE(MSGPACK_DEFAULT_API_NS) {
namespace adaptor {
template <>
struct as<no_def_con_inherit> {
no_def_con_inherit 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_inherit(o.via.array.ptr[0].as<no_def_con>());
}
};
} // adaptor
} // MSGPACK_API_VERSION_NAMESPACE(MSGPACK_DEFAULT_API_NS)
} // msgpack
TEST(MSGPACK_NO_DEF_CON_INHERIT, simple_buffer)
{
no_def_con_inherit val1(42);
msgpack::sbuffer sbuf;
msgpack::pack(sbuf, val1);
msgpack::unpacked ret;
msgpack::unpack(ret, sbuf.data(), sbuf.size());
no_def_con_inherit val2 = ret.get().as<no_def_con_inherit>();
EXPECT_EQ(val1.i, val2.i);
}
#endif // !defined(MSGPACK_USE_CPP03)