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Add test for tabular output of rate counters.

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This commit is contained in:
Joao Paulo Magalhaes 2017-05-02 20:47:41 +01:00
parent c69b385c9c
commit cf20dc967f
1 changed files with 50 additions and 1 deletions

51
test/user_counters_tabular_test.cc
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@ -61,8 +61,57 @@ void CheckTabular(Results const& e) {
}
CHECK_BENCHMARK_RESULTS("BM_Counters_Tabular", &CheckTabular);
// ========================================================================= //
// -------------------- Tabular+Rate Counters Output ----------------------- //
// ========================================================================= //
void BM_CounterRates_Tabular(benchmark::State& state) {
while (state.KeepRunning()) {
}
namespace bm = benchmark;
state.counters.insert({
{"Foo", { 1, bm::Counter::kIsRate}},
{"Bar", { 2, bm::Counter::kIsRate}},
{"Baz", { 4, bm::Counter::kIsRate}},
{"Bat", { 8, bm::Counter::kIsRate}},
{"Frob", {16, bm::Counter::kIsRate}},
{"Lob", {32, bm::Counter::kIsRate}},
});
}
BENCHMARK(BM_CounterRates_Tabular);
ADD_CASES(TC_ConsoleOut, {{"^BM_CounterRates_Tabular %console_report "
"[ ]*%hrfloat/s [ ]*%hrfloat/s [ ]*%hrfloat/s "
"[ ]*%hrfloat/s [ ]*%hrfloat/s [ ]*%hrfloat/s$"}});
ADD_CASES(TC_JSONOut, {{"\"name\": \"BM_CounterRates_Tabular\",$"},
{"\"iterations\": %int,$", MR_Next},
{"\"real_time\": %int,$", MR_Next},
{"\"cpu_time\": %int,$", MR_Next},
{"\"time_unit\": \"ns\",$", MR_Next},
{"\"Bar\": %float,$", MR_Next},
{"\"Bat\": %float,$", MR_Next},
{"\"Baz\": %float,$", MR_Next},
{"\"Foo\": %float,$", MR_Next},
{"\"Frob\": %float,$", MR_Next},
{"\"Lob\": %float$", MR_Next},
{"}", MR_Next}});
ADD_CASES(TC_CSVOut, {{"^\"BM_CounterRates_Tabular\",%csv_report,"
"%float,%float,%float,%float,%float,%float$"}});
// VS2013 does not allow this function to be passed as a lambda argument
// to CHECK_BENCHMARK_RESULTS()
void CheckTabularRate(Results const& e) {
double t = e.DurationCPUTime();
CHECK_FLOAT_COUNTER_VALUE(e, "Foo", EQ, 1./t, 0.001);
CHECK_FLOAT_COUNTER_VALUE(e, "Bar", EQ, 2./t, 0.001);
CHECK_FLOAT_COUNTER_VALUE(e, "Baz", EQ, 4./t, 0.001);
CHECK_FLOAT_COUNTER_VALUE(e, "Bat", EQ, 8./t, 0.001);
CHECK_FLOAT_COUNTER_VALUE(e, "Frob", EQ, 16./t, 0.001);
CHECK_FLOAT_COUNTER_VALUE(e, "Lob", EQ, 32./t, 0.001);
}
CHECK_BENCHMARK_RESULTS("BM_CounterRates_Tabular", &CheckTabularRate);
// ========================================================================= //
// --------------------------- TEST CASES END ------------------------------ //
// ========================================================================= //
int main(int argc, char* argv[]) { RunOutputTests(argc, argv); }
int main(int argc, char* argv[]) { RunOutputTests(argc, argv);
}