mirror of https://github.com/google/benchmark.git
51 lines
1.7 KiB
C++
51 lines
1.7 KiB
C++
// FIXME: WIP
|
|
|
|
#include <memory>
|
|
|
|
#include "benchmark/benchmark.h"
|
|
#include "output_test.h"
|
|
|
|
class TestProfilerManager : public benchmark::ProfilerManager {
|
|
public:
|
|
void AfterSetupStart() override { ++start_called; }
|
|
void BeforeTeardownStop() override { ++stop_called; }
|
|
|
|
int start_called = 0;
|
|
int stop_called = 0;
|
|
};
|
|
|
|
void BM_empty(benchmark::State& state) {
|
|
for (auto _ : state) {
|
|
auto iterations = state.iterations();
|
|
benchmark::DoNotOptimize(iterations);
|
|
}
|
|
}
|
|
BENCHMARK(BM_empty);
|
|
|
|
ADD_CASES(TC_ConsoleOut, {{"^BM_empty %console_report$"}});
|
|
ADD_CASES(TC_JSONOut, {{"\"name\": \"BM_empty\",$"},
|
|
{"\"family_index\": 0,$", MR_Next},
|
|
{"\"per_family_instance_index\": 0,$", MR_Next},
|
|
{"\"run_name\": \"BM_empty\",$", MR_Next},
|
|
{"\"run_type\": \"iteration\",$", MR_Next},
|
|
{"\"repetitions\": 1,$", MR_Next},
|
|
{"\"repetition_index\": 0,$", MR_Next},
|
|
{"\"threads\": 1,$", MR_Next},
|
|
{"\"iterations\": %int,$", MR_Next},
|
|
{"\"real_time\": %float,$", MR_Next},
|
|
{"\"cpu_time\": %float,$", MR_Next},
|
|
{"\"time_unit\": \"ns\"$", MR_Next},
|
|
{"}", MR_Next}});
|
|
ADD_CASES(TC_CSVOut, {{"^\"BM_empty\",%csv_report$"}});
|
|
|
|
int main(int argc, char* argv[]) {
|
|
std::unique_ptr<TestProfilerManager> pm(new TestProfilerManager());
|
|
|
|
benchmark::RegisterProfilerManager(pm.get());
|
|
RunOutputTests(argc, argv);
|
|
benchmark::RegisterProfilerManager(nullptr);
|
|
|
|
assert(pm->start_called == 1);
|
|
assert(pm->stop_called == 1);
|
|
}
|