fixture.hpp
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#ifndef CRUCIBLE_TEST_FIXTURE_HPP
#define CRUCIBLE_TEST_FIXTURE_HPP
#include "crucible/test/expect.hpp"
#include "crucible/test/outcome.hpp"
#include <functional>
#include <string>
#include <variant>
namespace crucible::test::fixture
{
using FixtureFunction = std::function<void()>;
template<typename DERIVED>
class FixtureVariant
{
public:
explicit FixtureVariant(FixtureFunction const &function);
[[nodiscard]]
auto get_name() const -> std::string;
[[nodiscard]]
auto execute() const -> outcome::Outcome;
private:
FixtureFunction my_function {};
};
struct BeforeAll : FixtureVariant<BeforeAll>
{
using FixtureVariant::FixtureVariant;
static constexpr char const name[] = "BeforeAll";
};
struct AfterAll : FixtureVariant<AfterAll>
{
using FixtureVariant::FixtureVariant;
static constexpr char const name[] = "AfterAll";
};
struct BeforeEach : FixtureVariant<BeforeEach>
{
using FixtureVariant::FixtureVariant;
static constexpr char const name[] = "BeforeEach";
};
struct AfterEach : FixtureVariant<AfterEach>
{
using FixtureVariant::FixtureVariant;
static constexpr char const name[] = "AfterEach";
};
class Fixture
{
public:
template<typename VARIANT>
Fixture(std::string const &group, std::string const &name, VARIANT const &variant);
template<typename VARIANT>
[[nodiscard]]
auto has_variant() const -> bool;
[[nodiscard]]
auto get_variant_name() const -> std::string;
[[nodiscard]]
auto get_group() const -> std::string;
[[nodiscard]]
auto get_name() const -> std::string;
[[nodiscard]]
auto execute() const -> outcome::Outcome;
private:
std::string my_group {};
std::string my_name {};
std::variant<BeforeAll, AfterAll, BeforeEach, AfterEach> my_variant;
};
}
#endif // CRUCIBLE_TEST_FIXTURE_HPP
#include "crucible/test/fixture.inl"