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#undef NDEBUG
#include <cstdio>
#include <string>
#include "benchmark/benchmark.h"
#include "output_test.h"
// Ok this test is super ugly. We want to check what happens with the file
// reporter in the presence of DisplayAggregatesOnly().
// We do not care about console output, the normal tests check that already.
void BM_SummaryRepeat(benchmark::State& state) {
for (auto _ : state) {
}
}
BENCHMARK(BM_SummaryRepeat)->Repetitions(3)->DisplayAggregatesOnly();
int main(int argc, char* argv[]) {
const std::string output = GetFileReporterOutput(argc, argv);
if (SubstrCnt(output, "\"name\": \"BM_SummaryRepeat/repeats:3") != 6 ||
SubstrCnt(output, "\"name\": \"BM_SummaryRepeat/repeats:3\"") != 3 ||
SubstrCnt(output, "\"name\": \"BM_SummaryRepeat/repeats:3_mean\"") != 1 ||
SubstrCnt(output, "\"name\": \"BM_SummaryRepeat/repeats:3_median\"") !=
1 ||
SubstrCnt(output, "\"name\": \"BM_SummaryRepeat/repeats:3_stddev\"") !=
1) {
std::cout << "Precondition mismatch. Expected to only find 6 "
"occurrences of \"BM_SummaryRepeat/repeats:3\" substring:\n"
"\"name\": \"BM_SummaryRepeat/repeats:3\", "
"\"name\": \"BM_SummaryRepeat/repeats:3\", "
"\"name\": \"BM_SummaryRepeat/repeats:3\", "
"\"name\": \"BM_SummaryRepeat/repeats:3_mean\", "
"\"name\": \"BM_SummaryRepeat/repeats:3_median\", "
"\"name\": \"BM_SummaryRepeat/repeats:3_stddev\"\nThe entire "
"output:\n";
std::cout << output;
return 1;
}
return 0;
}
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