suite.cpp
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
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
#include "crucible/test/suite.hpp"
#include <memory>
namespace crucible::test::suite
{
struct Suite::ConstructorPermission {};
auto Suite::get_reference() -> Suite &
{
static auto instance { std::make_unique<Suite>(ConstructorPermission()) };
return *instance;
}
Suite::Suite(ConstructorPermission const &)
{}
auto Suite::set_name(std::string const &name) -> void
{
my_name = name;
}
auto Suite::set_group_filter(std::set<core::string::String> const &group_filter) -> void
{
my_group_filter = group_filter;
}
auto Suite::add_scenario(std::string const &group, std::string const &name, test::scenario::ScenarioFunction const &function) -> void
{
auto emplace_result { my_scenarios_by_group.emplace(group, core::memory::make_heap_buffer<test::scenario::Scenario>()) };
auto &iterator { emplace_result.first };
auto &scenario_list { iterator->second };
scenario_list.push(group, name, function);
}
auto Suite::execute(test::reporter::Reporter &reporter) -> bool
{
if (my_scenarios_by_group.empty()) {
reporter.handle_empty_suite(my_name);
return true;
}
reporter.handle_suite_start(my_name);
execute_scenarios(reporter);
reporter.handle_suite_end(my_pass_count, my_fail_count, my_scenario_count, my_fixture_count);
return my_fail_count == 0;
}
auto Suite::execute_scenarios(test::reporter::Reporter &reporter) -> void
{
for (auto &pair : my_scenarios_by_group) {
auto const &group = pair.first;
auto const execute_scenario {
[&group, &reporter, this](test::scenario::Scenario const &scenario) {
execute_fixtures_with_group<test::fixture::BeforeEach>(group, reporter);
reporter.handle_scenario_start(scenario);
auto const outcome { scenario.execute() };
reporter.handle_scenario_end(scenario, outcome);
execute_fixtures_with_group<test::fixture::AfterEach>(group, reporter);
++my_scenario_count;
if (outcome.passed()) {
++my_pass_count;
return;
}
++my_fail_count;
}
};
auto const hack { core::string::make_string_from_char_array(group.data(), group.size()) };
bool const do_filtering { !my_group_filter.empty() };
bool const is_filtered_out { my_group_filter.find(hack) == my_group_filter.end() };
if (do_filtering && is_filtered_out) {
continue;
}
execute_fixtures_with_group<test::fixture::BeforeAll>(group, reporter);
reporter.handle_group_start(group);
auto &scenario_list { pair.second };
core::iterators::iterate(scenario_list)
.consume(execute_scenario);
reporter.handle_group_end(group);
execute_fixtures_with_group<test::fixture::AfterAll>(group, reporter);
}
}
ScenarioRegistrar::ScenarioRegistrar(std::string const &group, std::string const &name, test::scenario::ScenarioFunction const &test)
{
auto &suite { Suite::get_reference() };
suite.add_scenario(group, name, test);
}
}