27 lines
1.1 KiB
C++
27 lines
1.1 KiB
C++
#include <gtest/gtest.h>
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#include <cserver/engine/components.hpp>
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#include <nameof.hpp>
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struct SomeComponent {
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static constexpr utempl::ConstexprString kName = "some";
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explicit constexpr SomeComponent(auto&) {};
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};
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struct SomeOtherComponent {
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SomeComponent& component;
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static constexpr utempl::ConstexprString kName = "other";
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explicit constexpr SomeOtherComponent(auto& context) : component(context.template FindComponent<"some">()) {};
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};
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TEST(Dependencies, Get) {
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constexpr auto dependencies = cserver::ServiceContextBuilder{}
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.Append<SomeOtherComponent>()
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.Append<SomeComponent>()
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.AppendConfigParam<"threads", 8>()
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.Sort()
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.GetDependencyGraph();
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using Need = const cserver::DependencyGraph<cserver::DependencyGraphElement<"some", {}>,
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cserver::DependencyGraphElement<"other", {utempl::ConstexprString{"some"}}>>;
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EXPECT_EQ(NAMEOF_TYPE(decltype(dependencies)), NAMEOF_TYPE(Need));
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};
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