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