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113 lines
3.4 KiB
C++
113 lines
3.4 KiB
C++
/*******************************************************************************
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* This file is part of the "https://github.com/blackmatov/meta.hpp"
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* For conditions of distribution and use, see copyright notice in LICENSE.md
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* Copyright (C) 2021, by Matvey Cherevko (blackmatov@gmail.com)
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******************************************************************************/
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#include <meta.hpp/meta_class.hpp>
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#include <meta.hpp/meta_function.hpp>
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#include <meta.hpp/meta_namespace.hpp>
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#include <meta.hpp/meta_variable.hpp>
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#include "doctest/doctest.hpp"
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namespace
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{
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class clazz {};
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int func(int a) { return a; }
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int variable{1};
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const int cvariable{2};
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}
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TEST_CASE("meta/namespace") {
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namespace meta = meta_hpp;
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meta::namespace_ namespace_{"ns"};
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const meta::namespace_& cnamespace_ = namespace_;
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const meta::namespace_info& ns_info = cnamespace_;
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CHECK_FALSE(ns_info.get_class("clazz"));
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CHECK_FALSE(ns_info.get_function("func"));
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CHECK_FALSE(ns_info.get_namespace("ns"));
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CHECK_FALSE(ns_info.get_variable("variable"));
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CHECK_FALSE(ns_info.get_variable("cvariable"));
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namespace_(
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meta::class_<clazz>("clazz"),
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meta::function_<&func>("func"),
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meta::namespace_("ns2"),
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meta::variable_<&variable>("variable"),
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meta::variable_<&cvariable>("cvariable"));
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CHECK(ns_info.get_class("clazz"));
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CHECK(ns_info.get_function("func"));
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CHECK(ns_info.get_namespace("ns2"));
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CHECK(ns_info.get_variable("variable"));
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CHECK(ns_info.get_variable("cvariable"));
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{
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meta::class_info clazz_info = ns_info.get_class("clazz").value();
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CHECK(clazz_info.id() == "clazz");
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}
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{
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meta::function_info clazz_info = ns_info.get_function("func").value();
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CHECK(clazz_info.id() == "func");
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}
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{
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meta::namespace_info namespace_info = ns_info.get_namespace("ns2").value();
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CHECK(namespace_info.id() == "ns2");
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}
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{
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meta::variable_info variable_info = ns_info.get_variable("variable").value();
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CHECK(variable_info.id() == "variable");
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}
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{
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meta::variable_info cvariable_info = ns_info.get_variable("cvariable").value();
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CHECK(cvariable_info.id() == "cvariable");
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}
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}
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TEST_CASE("meta/namespace/merge") {
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namespace meta = meta_hpp;
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meta::namespace_ namespace_{"ns"};
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const meta::namespace_info& ns_info = namespace_;
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namespace_(
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meta::namespace_{"ns2"}(
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meta::class_<clazz>{"clazz"},
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meta::function_<&func>("func"),
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meta::namespace_{"ns3"},
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meta::variable_<&variable>("variable")
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)
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);
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namespace_(
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meta::namespace_{"ns2"}(
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meta::class_<clazz>{"clazz"},
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meta::function_<&func>("func2"),
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meta::namespace_{"ns3"}(
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meta::namespace_{"ns4"},
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meta::variable_<&variable>("variable2")
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)
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)
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);
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const meta::namespace_info ns2_info = ns_info.get_namespace("ns2").value();
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const meta::namespace_info ns3_info = ns2_info.get_namespace("ns3").value();
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CHECK(ns2_info.get_class("clazz"));
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CHECK(ns2_info.get_function("func"));
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CHECK(ns2_info.get_function("func2"));
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CHECK(ns2_info.get_namespace("ns3"));
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CHECK(ns2_info.get_variable("variable"));
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CHECK(ns3_info.get_namespace("ns4"));
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CHECK(ns3_info.get_variable("variable2"));
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}
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