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authorSergey Polovko <sergey@polovko.me>2022-02-10 16:47:02 +0300
committerDaniil Cherednik <dcherednik@yandex-team.ru>2022-02-10 16:47:02 +0300
commit3e0b762a82514bac89c1dd6ea7211e381d8aa248 (patch)
treec2d1b379ecaf05ca8f11ed0b5da9d1a950e6e554 /library/cpp/monlib/counters/timer_ut.cpp
parentab3783171cc30e262243a0227c86118f7080c896 (diff)
downloadydb-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.cpp102
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());
}
-}
+}