Method checkSetTime

tests/HostTests/modules/DateTime.cpp:182–226

Return number of dates checked

	// Return number of dates checked
	unsigned checkSetTime(const FSTR::Array<TestDate>& dates, bool silent = false)
	{
		unsigned checkCount{0};

		for(auto date : dates) {
			const DateTime refDate(date.unixTimestamp);

			if(!silent) {
				Serial << "RefDate " << refDate.toFullDateTimeString() << endl;
			}

			auto check = [&](int secOffset, int minOffset, int hourOffset, int dayOffset) {
				++checkCount;
				const int sec = secOffset + refDate.Second;
				const int min = minOffset + refDate.Minute;
				const int hour = hourOffset + refDate.Hour;
				const int day = dayOffset + refDate.Day;
				DateTime dt = DateTime ::toUnixTime(sec, min, hour, day, refDate.Month, refDate.Year);
				time_t refTime = DateTime::toUnixTime(0, 0, 0, 1, refDate.Month, refDate.Year);
				refTime += sec;
				refTime += int64_t(min) * 60;
				refTime += int64_t(hour) * 60 * 60;
				refTime += int64_t(day - 1) * 24 * 60 * 60;
				time_t calcTime = dt.toUnixTime();
				if(calcTime == refTime) {
					return;
				}

				char buf[100];
				m_snprintf(buf, sizeof(buf), " (%ds, %dm %dh, %dd)", secOffset, minOffset, hourOffset, dayOffset);
				Serial << _F("Check ") << DateTime(refTime).toFullDateTimeString() << buf << endl;
				Serial << _F("Got   ") << dt.toFullDateTimeString() << ", diff " << refTime - calcTime << endl;
				REQUIRE_EQ(refTime, calcTime);
			};

			for(int offset = -10000; offset < 10000; offset += 555) {
				check(offset, 0, 0, 0);
				check(0, offset, 0, 0);
				check(0, 0, offset, 0);
				check(0, 0, 0, offset);
			}
		};

		return checkCount;
	}
};

void REGISTER_TEST(DateTime)