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User counters: add more tests.

This commit is contained in:
Joao Paulo Magalhaes 2017-04-28 20:45:30 +01:00
parent 8c757a3bb9
commit da69e5de45
1 changed files with 15 additions and 4 deletions
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19
test/user_counters_test.cc
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@ -22,7 +22,7 @@ void BM_Counters_Simple(benchmark::State& state) {
while (state.KeepRunning()) {
}
state.counters["foo"] = 1;
state.counters["bar"] = 2;
state.counters["bar"] = 2 * state.iterations();
}
BENCHMARK(BM_Counters_Simple);//->ThreadRange(1, 32);
ADD_CASES(TC_ConsoleOut, {{"^BM_Counters_Simple %console_report bar=%hrfloat foo=%hrfloat$"}});
@ -36,8 +36,10 @@ ADD_CASES(TC_JSONOut, {{"\"name\": \"BM_Counters_Simple\",$"},
{"}", MR_Next}});
ADD_CASES(TC_CSVOut, {{"^\"BM_Counters_Simple\",%csv_report,%float,%float$"}});
CHECK_BENCHMARK_RESULTS("BM_Counters_Simple", [](ResultsCheckerEntry const& e) {
double its = e.GetAs< double >("iterations");
CHECK_COUNTER_VALUE(e, int, "foo", EQ, 1);
CHECK_COUNTER_VALUE(e, int, "bar", EQ, 2);
// check that the value of bar is within 0.1% of the expected value
CHECK_COUNTER_VALUE(e, double, "bar", EQ_EPS, 2. * its, 0.001 * its);
});
// ========================================================================= //
@ -73,8 +75,10 @@ CHECK_BENCHMARK_RESULTS("BM_Counters_WithBytesAndItemsPSec",
[](ResultsCheckerEntry const& e) {
CHECK_COUNTER_VALUE(e, int, "foo", EQ, 1);
CHECK_COUNTER_VALUE(e, int, "bar", EQ, num_calls1);
//TODO CHECK_RESULT_VALUE(e, int, "bytes_per_second", EQ, 364 / e.duration_cpu_time());
//TODO CHECK_RESULT_VALUE(e, int, "items_per_second", EQ, 150 / e.duration_cpu_time());
// check that the values are within 0.1% of the expected values
double t = e.DurationCPUTime(); // this (and not real time) is the time used
CHECK_RESULT_VALUE(e, double, "bytes_per_second", EQ_EPS, 364. / t, 0.001 * t);
CHECK_RESULT_VALUE(e, double, "items_per_second", EQ_EPS, 150. / t, 0.001 * t);
});
// ========================================================================= //
@ -99,6 +103,13 @@ ADD_CASES(TC_JSONOut, {{"\"name\": \"BM_Counters_Rate\",$"},
{"\"foo\": %float$", MR_Next},
{"}", MR_Next}});
ADD_CASES(TC_CSVOut, {{"^\"BM_Counters_Rate\",%csv_report,%float,%float$"}});
CHECK_BENCHMARK_RESULTS("BM_Counters_Rate",
[](ResultsCheckerEntry const& e) {
// check that the values are within 0.1% of the expected values
double t = e.DurationCPUTime(); // this (and not real time) is the time used
CHECK_COUNTER_VALUE(e, double, "foo", EQ_EPS, 5. / t, 0.001 * t);
CHECK_COUNTER_VALUE(e, double, "bar", EQ_EPS, 2. / t, 0.001 * t);
});
// ========================================================================= //
// ------------------------- Thread Counters Output ------------------------ //