Files
clio/tests/unit/util/TimeUtilsTests.cpp
2026-03-24 15:25:32 +00:00

79 lines
2.6 KiB
C++

#include "util/TimeUtils.hpp"
#include <gtest/gtest.h>
#include <xrpl/basics/chrono.h>
#include <chrono>
#include <ctime>
#include <string>
TEST(TimeUtilTests, SystemTpFromUTCStrSuccess)
{
auto const tp = util::systemTpFromUtcStr("2024-01-01T10:50:40Z", "%Y-%m-%dT%H:%M:%SZ");
ASSERT_TRUE(tp.has_value());
auto const time = std::chrono::system_clock::to_time_t(tp.value());
std::tm timeStruct{};
gmtime_r(&time, &timeStruct);
EXPECT_EQ(timeStruct.tm_year + 1900, 2024);
EXPECT_EQ(timeStruct.tm_mon, 0);
EXPECT_EQ(timeStruct.tm_mday, 1);
EXPECT_EQ(timeStruct.tm_hour, 10);
EXPECT_EQ(timeStruct.tm_min, 50);
EXPECT_EQ(timeStruct.tm_sec, 40);
}
TEST(TimeUtilTests, SystemTpFromUTCStrFail)
{
auto const tp = util::systemTpFromUtcStr("2024-01-01T", "%Y-%m-%dT%H:%M:%SZ");
ASSERT_FALSE(tp.has_value());
}
TEST(TimeUtilTests, SystemTpToUtcStr)
{
std::tm timeStruct{};
timeStruct.tm_year = 123; // 2023 (years since 1900)
timeStruct.tm_mon = 9; // October (0-based)
timeStruct.tm_mday = 15;
timeStruct.tm_hour = 14;
timeStruct.tm_min = 30;
timeStruct.tm_sec = 45;
auto timePoint = std::chrono::system_clock::from_time_t(timegm(&timeStruct));
std::string const isoFormat = "%Y-%m-%dT%H:%M:%SZ";
std::string const isoStr = util::systemTpToUtcStr(timePoint, isoFormat);
EXPECT_EQ(isoStr, "2023-10-15T14:30:45Z");
std::string const customFormat = "%d/%m/%Y %H:%M:%S";
std::string const customStr = util::systemTpToUtcStr(timePoint, customFormat);
EXPECT_EQ(customStr, "15/10/2023 14:30:45");
}
TEST(TimeUtilTests, StringToTimePointToString)
{
std::string const isoFormat = "%Y-%m-%dT%H:%M:%SZ";
std::string const originalStr = "2023-10-15T14:30:45Z";
auto timePoint = util::systemTpFromUtcStr(originalStr, isoFormat);
ASSERT_TRUE(timePoint.has_value());
std::string const convertedStr = util::systemTpToUtcStr(*timePoint, isoFormat);
EXPECT_EQ(originalStr, convertedStr);
std::string const customFormat = "%d/%m/%Y %H:%M:%S";
std::string const originalCustomStr = "15/10/2023 14:30:45";
auto timePoint2 = util::systemTpFromUtcStr(originalCustomStr, customFormat);
ASSERT_TRUE(timePoint2.has_value());
std::string const convertedCustomStr = util::systemTpToUtcStr(*timePoint2, customFormat);
EXPECT_EQ(originalCustomStr, convertedCustomStr);
EXPECT_EQ(*timePoint, *timePoint2);
}
TEST(TimeUtilTests, SystemTpFromLedgerCloseTime)
{
using namespace std::chrono;
auto const tp = util::systemTpFromLedgerCloseTime(ripple::NetClock::time_point{seconds{0}});
EXPECT_EQ(tp.time_since_epoch(), ripple::epoch_offset);
}