public void TestCoverage()
{
IBM.ICU.Util.GregorianCalendar cal = new IBM.ICU.Util.GregorianCalendar(1958, IBM.ICU.Util.Calendar.AUGUST, 15);
DateTime then = cal.GetTime();
CalendarAstronomer myastro = new CalendarAstronomer(then);
// Latitude: 34 degrees 05' North
// Longitude: 118 degrees 22' West
double laLat = 34 + 5d / 60, laLong = 360 - (118 + 22d / 60);
CalendarAstronomer myastro2 = new CalendarAstronomer(laLong, laLat);
double eclLat = laLat * System.Math.PI / 360;
double eclLong = laLong * System.Math.PI / 360;
IBM.ICU.Impl.CalendarAstronomer.Ecliptic ecl = new IBM.ICU.Impl.CalendarAstronomer.Ecliptic(eclLat, eclLong);
Logln("ecliptic: " + ecl);
CalendarAstronomer myastro3 = new CalendarAstronomer();
myastro3.SetJulianDay((4713 + 2000) * 365.25d);
CalendarAstronomer[] astronomers = { myastro, myastro2, myastro3,
myastro2 // check cache
};
for (int i = 0; i < astronomers.Length; ++i)
{
CalendarAstronomer astro = astronomers[i];
Logln("astro: " + astro);
Logln(" time: " + astro.GetTime());
Logln(" date: " + astro.GetDate());
Logln(" cent: " + astro.GetJulianCentury());
Logln(" gw sidereal: " + astro.GetGreenwichSidereal());
Logln(" loc sidereal: " + astro.GetLocalSidereal());
Logln(" equ ecl: " + astro.EclipticToEquatorial(ecl));
Logln(" equ long: " + astro.EclipticToEquatorial(eclLong));
Logln(" horiz: " + astro.EclipticToHorizon(eclLong));
Logln(" sunrise: " + DateUtil.DateFromJavaMillis(astro.GetSunRiseSet(true)));
Logln(" sunset: " + DateUtil.DateFromJavaMillis(astro.GetSunRiseSet(false)));
Logln(" moon phase: " + astro.GetMoonPhase());
Logln(" moonrise: " + DateUtil.DateFromJavaMillis(astro.GetMoonRiseSet(true)));
Logln(" moonset: " + DateUtil.DateFromJavaMillis(astro.GetMoonRiseSet(false)));
Logln(" prev summer solstice: "
+ DateUtil.DateFromJavaMillis(astro.GetSunTime(
IBM.ICU.Impl.CalendarAstronomer.SUMMER_SOLSTICE, false)));
Logln(" next summer solstice: "
+ DateUtil.DateFromJavaMillis(astro.GetSunTime(
IBM.ICU.Impl.CalendarAstronomer.SUMMER_SOLSTICE, true)));
Logln(" prev full moon: "
+ DateUtil.DateFromJavaMillis(astro.GetMoonTime(IBM.ICU.Impl.CalendarAstronomer.FULL_MOON,
false)));
Logln(" next full moon: "
+ DateUtil.DateFromJavaMillis(astro.GetMoonTime(IBM.ICU.Impl.CalendarAstronomer.FULL_MOON,
true)));
}
}
public void TestCoordinates()
{
CalendarAstronomer astro = new CalendarAstronomer();
IBM.ICU.Impl.CalendarAstronomer.Equatorial result = astro.EclipticToEquatorial(139.686111d * PI / 180.0d,
4.875278d * PI / 180.0d);
Logln("result is " + result + "; " + result.ToHmsString());
}
