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authormonster <monster@ydb.tech>2022-07-07 14:41:37 +0300
committermonster <monster@ydb.tech>2022-07-07 14:41:37 +0300
commit06e5c21a835c0e923506c4ff27929f34e00761c2 (patch)
tree75efcbc6854ef9bd476eb8bf00cc5c900da436a2 /library/cpp/monlib/counters/timer_ut.cpp
parent03f024c4412e3aa613bb543cf1660176320ba8f4 (diff)
downloadydb-06e5c21a835c0e923506c4ff27929f34e00761c2.tar.gz
fix ya.make
Diffstat (limited to 'library/cpp/monlib/counters/timer_ut.cpp')
-rw-r--r--library/cpp/monlib/counters/timer_ut.cpp81
1 files changed, 0 insertions, 81 deletions
diff --git a/library/cpp/monlib/counters/timer_ut.cpp b/library/cpp/monlib/counters/timer_ut.cpp
deleted file mode 100644
index c5cd07e89d5..00000000000
--- a/library/cpp/monlib/counters/timer_ut.cpp
+++ /dev/null
@@ -1,81 +0,0 @@
-#include "timer.h"
-
-#include <library/cpp/testing/unittest/registar.h>
-
-using namespace NMonitoring;
-using namespace std::literals::chrono_literals;
-
-class TCallback {
-public:
- explicit TCallback(int value)
- : Value_(value){};
- void operator()(std::chrono::high_resolution_clock::duration duration) {
- Value_ = duration.count();
- };
-
- int Value_;
-};
-
-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);
- }
-
- 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);
- }
-
- 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);
- }
-
- Y_UNIT_TEST(TimerScopeWithCallback) {
- TCallback callback(0);
- TTimerUs timer(1us, 1000s);
- {
- TTimerScope<TTimerUs, TCallback> scope(&timer, &callback);
- 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);
- UNIT_ASSERT(callback.Value_ > std::chrono::microseconds(10ms).count());
- }
-}