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// 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);
}
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