diff options
| -rw-r--r-- | src/test/util_tests.cpp | 12 | ||||
| -rw-r--r-- | src/util/time.h | 13 |
2 files changed, 21 insertions, 4 deletions
diff --git a/src/test/util_tests.cpp b/src/test/util_tests.cpp index 3b2aca5887..9dcfe009b3 100644 --- a/src/test/util_tests.cpp +++ b/src/test/util_tests.cpp @@ -1488,8 +1488,8 @@ BOOST_AUTO_TEST_CASE(util_time_GetTime) { SetMockTime(111); // Check that mock time does not change after a sleep - for (const auto& num_sleep : {0, 1}) { - UninterruptibleSleep(std::chrono::milliseconds{num_sleep}); + for (const auto& num_sleep : {0ms, 1ms}) { + UninterruptibleSleep(num_sleep); BOOST_CHECK_EQUAL(111, GetTime()); // Deprecated time getter BOOST_CHECK_EQUAL(111, GetTime<std::chrono::seconds>().count()); BOOST_CHECK_EQUAL(111000, GetTime<std::chrono::milliseconds>().count()); @@ -1497,10 +1497,14 @@ BOOST_AUTO_TEST_CASE(util_time_GetTime) } SetMockTime(0); - // Check that system time changes after a sleep + // Check that steady time and system time changes after a sleep + const auto steady_ms_0 = Now<SteadyMilliseconds>(); + const auto steady_0 = std::chrono::steady_clock::now(); const auto ms_0 = GetTime<std::chrono::milliseconds>(); const auto us_0 = GetTime<std::chrono::microseconds>(); - UninterruptibleSleep(std::chrono::milliseconds{1}); + UninterruptibleSleep(1ms); + BOOST_CHECK(steady_ms_0 < Now<SteadyMilliseconds>()); + BOOST_CHECK(steady_0 + 1ms <= std::chrono::steady_clock::now()); BOOST_CHECK(ms_0 < GetTime<std::chrono::milliseconds>()); BOOST_CHECK(us_0 < GetTime<std::chrono::microseconds>()); } diff --git a/src/util/time.h b/src/util/time.h index 9d92b23725..041b8aa6a1 100644 --- a/src/util/time.h +++ b/src/util/time.h @@ -14,6 +14,10 @@ using namespace std::chrono_literals; +using SteadySeconds = std::chrono::time_point<std::chrono::steady_clock, std::chrono::seconds>; +using SteadyMilliseconds = std::chrono::time_point<std::chrono::steady_clock, std::chrono::milliseconds>; +using SteadyMicroseconds = std::chrono::time_point<std::chrono::steady_clock, std::chrono::microseconds>; + void UninterruptibleSleep(const std::chrono::microseconds& n); /** @@ -67,6 +71,15 @@ std::chrono::seconds GetMockTime(); /** Return system time (or mocked time, if set) */ template <typename T> T GetTime(); +/** + * Return the current time point cast to the given precicion. Only use this + * when an exact precicion is needed, otherwise use T::clock::now() directly. + */ +template <typename T> +T Now() +{ + return std::chrono::time_point_cast<typename T::duration>(T::clock::now()); +} /** * ISO 8601 formatting is preferred. Use the FormatISO8601{DateTime,Date} |