Files
meta.hpp/untests/meta_class_tests.cpp
2021-06-30 02:37:45 +07:00

113 lines
3.4 KiB
C++

/*******************************************************************************
* This file is part of the "https://github.com/blackmatov/meta.hpp"
* For conditions of distribution and use, see copyright notice in LICENSE.md
* Copyright (C) 2021, by Matvey Cherevko (blackmatov@gmail.com)
******************************************************************************/
#include <meta.hpp/meta_class.hpp>
#include <meta.hpp/meta_field.hpp>
#include <meta.hpp/meta_function.hpp>
#include <meta.hpp/meta_method.hpp>
#include <meta.hpp/meta_variable.hpp>
#include "doctest/doctest.hpp"
namespace
{
class clazz {
public:
class clazz2 {
};
int field{1};
const int cfield{2};
static int func(int a) { return a; }
int method(int a) { return a; }
int cmethod(int a) const { return a; }
static int variable;
static const int cvariable;
};
int clazz::variable{1};
const int clazz::cvariable{2};
}
TEST_CASE("meta/class") {
namespace meta = meta_hpp;
meta::class_<clazz> class_{"clazz"};
const meta::class_<clazz>& cclass_ = class_;
const meta::class_info& clazz_info = cclass_.info();
CHECK_FALSE(clazz_info.get_class("clazz2"));
CHECK_FALSE(clazz_info.get_field("field"));
CHECK_FALSE(clazz_info.get_field("cfield"));
CHECK_FALSE(clazz_info.get_function("func"));
CHECK_FALSE(clazz_info.get_method("method"));
CHECK_FALSE(clazz_info.get_method("cmethod"));
CHECK_FALSE(clazz_info.get_variable("variable"));
CHECK_FALSE(clazz_info.get_variable("cvariable"));
class_(
meta::class_<clazz::clazz2>("clazz2"),
meta::field_<&clazz::field>("field"),
meta::field_<&clazz::cfield>("cfield"),
meta::function_<&clazz::func>("func"),
meta::method_<&clazz::method>("method"),
meta::method_<&clazz::cmethod>("cmethod"),
meta::variable_<&clazz::variable>("variable"),
meta::variable_<&clazz::cvariable>("cvariable"));
CHECK(clazz_info.get_class("clazz2"));
CHECK(clazz_info.get_field("field"));
CHECK(clazz_info.get_field("cfield"));
CHECK(clazz_info.get_function("func"));
CHECK(clazz_info.get_method("method"));
CHECK(clazz_info.get_method("cmethod"));
CHECK(clazz_info.get_variable("variable"));
CHECK(clazz_info.get_variable("cvariable"));
{
meta::class_info clazz2_info = clazz_info.get_class("clazz2").value();
CHECK(clazz2_info.id() == "clazz2");
}
{
meta::field_info field_info = clazz_info.get_field("field").value();
CHECK(field_info.id() == "field");
}
{
meta::field_info cfield_info = clazz_info.get_field("cfield").value();
CHECK(cfield_info.id() == "cfield");
}
{
meta::function_info function_info = clazz_info.get_function("func").value();
CHECK(function_info.id() == "func");
}
{
meta::method_info method_info = clazz_info.get_method("method").value();
CHECK(method_info.id() == "method");
}
{
meta::method_info cmethod_info = clazz_info.get_method("cmethod").value();
CHECK(cmethod_info.id() == "cmethod");
}
{
meta::variable_info variable_info = clazz_info.get_variable("variable").value();
CHECK(variable_info.id() == "variable");
}
{
meta::variable_info cvariable_info = clazz_info.get_variable("cvariable").value();
CHECK(cvariable_info.id() == "cvariable");
}
}