fixture.hpp
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
#ifndef CRUCIBLE_TESTING_FIXTURE_HPP
#define CRUCIBLE_TESTING_FIXTURE_HPP
#include "crucible/testing/outcome.hpp"
#include <functional>
#include <string>
#include <variant>
namespace crucible::testing::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() -> outcome::Outcome;
private:
FixtureFunction my_function {};
};
struct BeforeAll final : FixtureVariant<BeforeAll> {
using FixtureVariant::FixtureVariant;
static constexpr char const name[] = "BeforeAll";
};
struct AfterAll final : FixtureVariant<AfterAll> {
using FixtureVariant::FixtureVariant;
static constexpr char const name[] = "AfterAll";
};
struct BeforeEach final : FixtureVariant<BeforeEach> {
using FixtureVariant::FixtureVariant;
static constexpr char const name[] = "BeforeEach";
};
struct AfterEach final : FixtureVariant<AfterEach> {
using FixtureVariant::FixtureVariant;
static constexpr char const name[] = "AfterEach";
};
class Fixture final {
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() -> outcome::Outcome;
private:
std::string my_group {};
std::string my_name {};
std::variant<BeforeAll, AfterAll, BeforeEach, AfterEach> my_variant;
};
}
#endif // CRUCIBLE_TESTING_FIXTURE_HPP