suite.cpp
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#include "crucible/test/suite.inl"
#include <memory>
namespace crucible::test
{
struct Suite_Data {};
Suite::Suite(std::unique_ptr<Suite_Data> data) :
my_data { std::move(data) }
{}
auto Suite::set_name(std::string const &name) -> void
{
my_name = name;
}
auto Suite::set_group_filter(std::set<core::String> const &group_filter) -> void
{
my_group_filter = group_filter;
}
auto Suite::add_scenario(std::string const &group, std::string const &name, Scenario_Function const &function) -> void
{
auto emplace_result { my_scenarios_by_group.emplace(group, make_heap_buffer<Scenario>()) };
auto &iterator { emplace_result.first };
auto &scenario_list { iterator->second };
scenario_list.push(group, name, function);
}
auto Suite::execute(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(Reporter &reporter) -> void
{
for (auto &pair : my_scenarios_by_group) {
auto const &group = pair.first;
auto const execute_scenario {
[&group, &reporter, this](Scenario const &scenario) {
execute_fixtures_with_group<Before_Each>(group, reporter);
reporter.handle_scenario_start(scenario);
auto const outcome { scenario.execute() };
reporter.handle_scenario_end(scenario, outcome);
execute_fixtures_with_group<After_Each>(group, reporter);
++my_scenario_count;
if (outcome.passed()) {
++my_pass_count;
return;
}
++my_fail_count;
}
};
auto const hack { 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<Before_All>(group, reporter);
reporter.handle_group_start(group);
auto &scenario_list { pair.second };
iterate(scenario_list)
.consume(execute_scenario);
reporter.handle_group_end(group);
execute_fixtures_with_group<After_All>(group, reporter);
}
}
auto suite() -> Suite &
{
static Suite instance { std::make_unique<Suite_Data>() };
return instance;
}
Scenario_Registrar::Scenario_Registrar(std::string const &group, std::string const &name, Scenario_Function const &test)
{
suite().add_scenario(group, name, test);
}
}