public void EquatorialCoordinates_Success(DateTime date, string planetName, Vector2 <decimal> expected, decimal epsilon = 0.05m)
{
// arrange & act
var actual = PlanetManager.GetInstance()
.GetPlanet(planetName)
.EquatorialCoordinates(date);
// assert
Assert.True(Vector2 <decimal> .IsClose(actual, expected, epsilon), $"actual {actual}, expected:{expected}");
}
public void EclipticSun3D_Success(DateTime date, string planetName, Vector3 <decimal> expected, decimal epsilon = 0.001m)
{
//arrange
var planet = PlanetManager.GetInstance().GetPlanet(planetName);
// act
var actual = planet.EclipticSun3D(date);
// assert
Assert.True(Vector3 <decimal> .IsClose(actual, expected, epsilon), $"actual {actual}, expected:{expected}, distance: {Vector3<decimal>.Distance(actual, expected)}");
}
public void ApparentEclipticEarth_Success(DateTime date, string planetName, Vector2 <decimal> expected, decimal epsilon = 0.1m)
{
// arrange
var planet = PlanetManager.GetInstance().GetPlanet(planetName);
// act
var actual = planet.ApparentEclipticEarth(date);
// assert
Assert.True(Vector2 <decimal> .IsClose(actual, expected, epsilon), $"actual {actual}, expected:{expected}");
}
public void EclipticSun3D_Success(DateTime date, Vector3 <decimal> expected)
{
// arrange
var earth = PlanetManager.GetInstance().GetPlanet("Earth");
// act
var actual = earth.EclipticSun3D(date);
//assert
Assert.True(Vector3 <decimal> .IsClose(actual, expected, 0.001m), $"actual: {actual}, expected: {expected}, distance: {Vector3<decimal>.Distance(actual, expected)}");
}
public void OrbitalElemets_Success(DateTime date, string planetName, OrbitalElements expected)
{
var epsilon = 2m;
// arrange & act
var actual = PlanetManager.GetInstance().GetPlanet(planetName).GetOrbitalElements(date);
// assert
string output = string.Empty;
output += !DecimalMath.IsClose(actual.LongAscedingNode, expected.LongAscedingNode, epsilon) ? $"\nLongAscendingNode\texpected : {expected.LongAscedingNode} actual {actual.LongAscedingNode}" : string.Empty;
output += !DecimalMath.IsClose(actual.Inclination, expected.Inclination, epsilon) ? $"\nInclination\t\texpected : {expected.Inclination} actual {actual.Inclination}" : string.Empty;
output += !DecimalMath.IsClose(actual.Peryhelion, expected.Peryhelion, epsilon) ? $"\nPeryhelion\t\texpected : {expected.Peryhelion} actual {actual.Peryhelion}" : string.Empty;
output += !DecimalMath.IsClose(actual.Eccentricity, expected.Eccentricity, epsilon) ? $"\nEccentricity\t\texpected : {expected.Eccentricity} actual {actual.Eccentricity}" : string.Empty;
output += !DecimalMath.IsClose(actual.MeanAnomaly, expected.MeanAnomaly, epsilon) ? $"\nMeanAnomaly\t\texpected : {expected.MeanAnomaly} actual {actual.MeanAnomaly}" : string.Empty;
output += !DecimalMath.IsClose(actual.SemimajorAxis, expected.SemimajorAxis, epsilon) ? $"\nSemimajorAxis\t\texpected : {expected.SemimajorAxis} actual {actual.SemimajorAxis}" : string.Empty;
Assert.True(string.IsNullOrEmpty(output), output);
}
public void ApparentEclipticEarth_PlanetIsSun_Fail()
{
Assert.Throws <NotImplementedException>(() =>
PlanetManager.GetInstance().GetPlanet("Sun").ApparentEclipticEarth(DateTime.Now));
}
public void GetPlanet_PlanetIsEarth_Success()
{
var earth = PlanetManager.GetInstance().GetPlanet("Earth");
Assert.Same(earth, EarthPosition.EarthInstance);
}
public void GetPlanet_PlanetNotCelestialPosition_Fail()
{
Assert.Throws <InvalidCastException>(() => PlanetManager.GetInstance().GetPlanet("Rahu"));
}