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#include <aocommon/fits/fitsreader.h>
#include <aocommon/fits/fitswriter.h>
#include <boost/test/unit_test.hpp>
#include <boost/test/data/test_case.hpp>
#include <string>
namespace wsclean {
BOOST_AUTO_TEST_SUITE(fits_date_obs_time)
const std::pair<std::string, long double> timeValues[] = {
{"2013-08-22T00:00:00.0", 0.0L},
{"2013-08-22T00:00:00.1", 0.1L / 60.0L / 60.0L / 24.0L},
{"2013-08-22T00:00:00.9", 0.9L / 60.0L / 60.0L / 24.0L},
{"2013-08-22T00:00:59.9", 59.9L / 60.0L / 60.0L / 24.0L},
{"2013-08-22T00:59:59.9", (59.9L / 60.0L + 59.0L) / 60.0L / 24.0L},
{"2013-08-22T23:59:59.9",
((59.9L / 60.0L + 59.0L) / 60.0L + 23.0L) / 24.0L},
{"2013-08-22T23:59:59.9",
((59.99L / 60.0L + 59.0L) / 60.0L + 23.0L) / 24.0L},
{"2013-08-22T00:00:00.0", 1.0L},
{"2013-08-22T14:00:16.0",
(((16.0L - 0.00000000000069L) / 60.0L + 00.0L) / 60.0L + 14.0L) / 24.0L}};
BOOST_DATA_TEST_CASE(functionMJDToHMS,
boost::unit_test::data::xrange(std::end(timeValues) -
std::begin(timeValues))) {
const std::string& str = timeValues[sample].first;
long double mjd = timeValues[sample].second;
int hour, min, sec, dsec;
aocommon::FitsWriter::MJDToHMS(mjd, hour, min, sec, dsec);
char dateStrA[40], dateStrB[40];
std::sprintf(dateStrA, "%02d:%02d:%02d.%01d", hour, min, sec, dsec);
BOOST_CHECK_EQUAL(str.substr(11), std::string(dateStrA));
double fMJD = aocommon::FitsReader::ParseFitsDateToMJD(str.c_str());
aocommon::FitsWriter::MJDToHMS(fMJD, hour, min, sec, dsec);
std::sprintf(dateStrB, "%02d:%02d:%02d.%01d", hour, min, sec, dsec);
BOOST_CHECK_EQUAL(str.substr(11), std::string(dateStrB));
}
BOOST_AUTO_TEST_SUITE_END()
} // namespace wsclean
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