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author | Sergey Polovko <sergey@polovko.me> | 2022-02-10 16:47:02 +0300 |
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committer | Daniil Cherednik <dcherednik@yandex-team.ru> | 2022-02-10 16:47:02 +0300 |
commit | 3e0b762a82514bac89c1dd6ea7211e381d8aa248 (patch) | |
tree | c2d1b379ecaf05ca8f11ed0b5da9d1a950e6e554 /library/cpp/monlib/counters/timer_ut.cpp | |
parent | ab3783171cc30e262243a0227c86118f7080c896 (diff) | |
download | ydb-3e0b762a82514bac89c1dd6ea7211e381d8aa248.tar.gz |
Restoring authorship annotation for Sergey Polovko <sergey@polovko.me>. Commit 1 of 2.
Diffstat (limited to 'library/cpp/monlib/counters/timer_ut.cpp')
-rw-r--r-- | library/cpp/monlib/counters/timer_ut.cpp | 102 |
1 files changed, 51 insertions, 51 deletions
diff --git a/library/cpp/monlib/counters/timer_ut.cpp b/library/cpp/monlib/counters/timer_ut.cpp index c5cd07e89d..f92d38a445 100644 --- a/library/cpp/monlib/counters/timer_ut.cpp +++ b/library/cpp/monlib/counters/timer_ut.cpp @@ -1,14 +1,14 @@ -#include "timer.h" - +#include "timer.h" + #include <library/cpp/testing/unittest/registar.h> - -using namespace NMonitoring; -using namespace std::literals::chrono_literals; - + +using namespace NMonitoring; +using namespace std::literals::chrono_literals; + class TCallback { public: - explicit TCallback(int value) - : Value_(value){}; + explicit TCallback(int value) + : Value_(value){}; void operator()(std::chrono::high_resolution_clock::duration duration) { Value_ = duration.count(); }; @@ -18,50 +18,50 @@ public: Y_UNIT_TEST_SUITE(TTimerTest) { Y_UNIT_TEST(RecordValue) { - TTimerNs timerNs(1ns, 1s); - UNIT_ASSERT(timerNs.RecordValue(10us)); - - TTimerUs timerUs(1us, 1s); - UNIT_ASSERT(timerUs.RecordValue(10us)); - - THistogramSnapshot snapshot; - timerNs.TakeSnapshot(&snapshot); - UNIT_ASSERT_EQUAL(snapshot.Min, 10000); - UNIT_ASSERT_EQUAL(snapshot.Max, 10007); - UNIT_ASSERT_DOUBLES_EQUAL(snapshot.StdDeviation, 0.0, 1e-6); - - timerUs.TakeSnapshot(&snapshot); - UNIT_ASSERT_EQUAL(snapshot.Min, 10); - UNIT_ASSERT_EQUAL(snapshot.Max, 10); - UNIT_ASSERT_DOUBLES_EQUAL(snapshot.StdDeviation, 0.0, 1e-6); - } - + TTimerNs timerNs(1ns, 1s); + UNIT_ASSERT(timerNs.RecordValue(10us)); + + TTimerUs timerUs(1us, 1s); + UNIT_ASSERT(timerUs.RecordValue(10us)); + + THistogramSnapshot snapshot; + timerNs.TakeSnapshot(&snapshot); + UNIT_ASSERT_EQUAL(snapshot.Min, 10000); + UNIT_ASSERT_EQUAL(snapshot.Max, 10007); + UNIT_ASSERT_DOUBLES_EQUAL(snapshot.StdDeviation, 0.0, 1e-6); + + timerUs.TakeSnapshot(&snapshot); + UNIT_ASSERT_EQUAL(snapshot.Min, 10); + UNIT_ASSERT_EQUAL(snapshot.Max, 10); + UNIT_ASSERT_DOUBLES_EQUAL(snapshot.StdDeviation, 0.0, 1e-6); + } + Y_UNIT_TEST(Measure) { - TTimerNs timer(1ns, 1s); - timer.Measure([]() { - Sleep(TDuration::MilliSeconds(1)); - }); - THistogramSnapshot snapshot; - timer.TakeSnapshot(&snapshot); - - UNIT_ASSERT(snapshot.Min > std::chrono::nanoseconds(1ms).count()); - UNIT_ASSERT(snapshot.Max > std::chrono::nanoseconds(1ms).count()); - UNIT_ASSERT_DOUBLES_EQUAL(snapshot.StdDeviation, 0.0, 1e-6); - } - + TTimerNs timer(1ns, 1s); + timer.Measure([]() { + Sleep(TDuration::MilliSeconds(1)); + }); + THistogramSnapshot snapshot; + timer.TakeSnapshot(&snapshot); + + UNIT_ASSERT(snapshot.Min > std::chrono::nanoseconds(1ms).count()); + UNIT_ASSERT(snapshot.Max > std::chrono::nanoseconds(1ms).count()); + UNIT_ASSERT_DOUBLES_EQUAL(snapshot.StdDeviation, 0.0, 1e-6); + } + Y_UNIT_TEST(TimerScope) { - TTimerUs timer(1us, 1000s); - { - TTimerScope<TTimerUs> scope(&timer); - Sleep(TDuration::MilliSeconds(10)); - } - THistogramSnapshot snapshot; - timer.TakeSnapshot(&snapshot); - - UNIT_ASSERT(snapshot.Min > std::chrono::microseconds(10ms).count()); - UNIT_ASSERT(snapshot.Max > std::chrono::microseconds(10ms).count()); - UNIT_ASSERT_DOUBLES_EQUAL(snapshot.StdDeviation, 0.0, 1e-6); - } + TTimerUs timer(1us, 1000s); + { + TTimerScope<TTimerUs> scope(&timer); + Sleep(TDuration::MilliSeconds(10)); + } + THistogramSnapshot snapshot; + timer.TakeSnapshot(&snapshot); + + UNIT_ASSERT(snapshot.Min > std::chrono::microseconds(10ms).count()); + UNIT_ASSERT(snapshot.Max > std::chrono::microseconds(10ms).count()); + UNIT_ASSERT_DOUBLES_EQUAL(snapshot.StdDeviation, 0.0, 1e-6); + } Y_UNIT_TEST(TimerScopeWithCallback) { TCallback callback(0); @@ -78,4 +78,4 @@ Y_UNIT_TEST_SUITE(TTimerTest) { UNIT_ASSERT_DOUBLES_EQUAL(snapshot.StdDeviation, 0.0, 1e-6); UNIT_ASSERT(callback.Value_ > std::chrono::microseconds(10ms).count()); } -} +} |