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Add ONLY_SERIALIZE for NLOHMANN_DEFINE_DERIVED_TYPE_* macros (#4562)

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This commit is contained in:
Einars Netlis-Galejs
2024-12-20 10:31:22 +00:00
committed by GitHub
parent 58f5f25968
commit af4ad7915c
6 changed files with 96 additions and 11 deletions
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tests/src/unit-udt_macro.cpp
+48
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@@ -440,6 +440,32 @@ class person_without_default_constructor_2
NLOHMANN_DEFINE_TYPE_NON_INTRUSIVE_ONLY_SERIALIZE(person_without_default_constructor_2, name, age)
class derived_person_only_serialize_public : public person_without_default_constructor_1
{
public:
std::string hair_color;
derived_person_only_serialize_public(std::string name_, int age_, std::string hair_color_)
: person_without_default_constructor_1(std::move(name_), age_)
, hair_color(std::move(hair_color_))
{}
};
NLOHMANN_DEFINE_DERIVED_TYPE_NON_INTRUSIVE_ONLY_SERIALIZE(derived_person_only_serialize_public, person_without_default_constructor_1, hair_color)
class derived_person_only_serialize_private : person_without_default_constructor_1
{
private:
std::string hair_color;
public:
derived_person_only_serialize_private(std::string name_, int age_, std::string hair_color_)
: person_without_default_constructor_1(std::move(name_), age_)
, hair_color(std::move(hair_color_))
{}
NLOHMANN_DEFINE_DERIVED_TYPE_INTRUSIVE_ONLY_SERIALIZE(derived_person_only_serialize_private, person_without_default_constructor_1, hair_color)
};
} // namespace persons
TEST_CASE_TEMPLATE("Serialization/deserialization via NLOHMANN_DEFINE_TYPE_INTRUSIVE and NLOHMANN_DEFINE_TYPE_NON_INTRUSIVE", T, // NOLINT(readability-math-missing-parentheses)
@@ -657,3 +683,25 @@ TEST_CASE_TEMPLATE("Serialization of non-default-constructible classes via NLOHM
}
}
}
TEST_CASE_TEMPLATE("Serialization of non-default-constructible classes via NLOHMANN_DEFINE_DERIVED_TYPE_INTRUSIVE_ONLY_SERIALIZE and NLOHMANN_DEFINE_DERIVED_TYPE_NON_INTRUSIVE_ONLY_SERIALIZE", T, // NOLINT(readability-math-missing-parentheses)
persons::derived_person_only_serialize_public,
persons::derived_person_only_serialize_private)
{
SECTION("derived person only serialize")
{
{
// serialization of a single object
T person{"Erik", 1, "brown"};
CHECK(json(person).dump() == "{\"age\":1,\"hair_color\":\"brown\",\"name\":\"Erik\"}");
// serialization of a container with objects
std::vector<T> const two_persons
{
{"Erik", 1, "brown"},
{"Kyle", 2, "black"}
};
CHECK(json(two_persons).dump() == "[{\"age\":1,\"hair_color\":\"brown\",\"name\":\"Erik\"},{\"age\":2,\"hair_color\":\"black\",\"name\":\"Kyle\"}]");
}
}
}