PositionTest(OrbitingBodyMathematics planet,
DateTime test_time,
double expected_longitude,
double expected_latitude,
double expected_distance)
{
string expected_string
= "\nExpected: longitude " + expected_longitude.ToString("F5")
+ " degrees, latitude " + expected_latitude.ToString("F5")
+ " degrees, distance " + expected_distance.ToString("F5")
+ " AU";
Vector3 coordinates = planet.current_location(test_time);
Vector3 longlatdist = planet.current_longlatdist(test_time);
Console.Write(coordinates.ToString("E"));
Console.Write(longlatdist.ToString("F5"));
double longitude_error = Math.Abs(longlatdist.x - expected_longitude);
double acceptable_longitude_error = 0.05;
string longitude_error_message = differing_results_error_message(
Convert.ToString(longlatdist.x),
Convert.ToString(expected_longitude),
"degrees"
);
double latitude_error = Math.Abs(longlatdist.y - expected_latitude);
double acceptable_latitude_error = 0.01;
string latitude_error_message = differing_results_error_message(
Convert.ToString(longlatdist.y),
Convert.ToString(expected_latitude),
"degrees"
);
double distance_error = Math.Abs(longlatdist.z - expected_distance);
double acceptable_distance_error = 0.00001;
string distance_error_message = differing_results_error_message(
Convert.ToString(longlatdist.z),
Convert.ToString(expected_distance),
"AU"
);
Debug.Log(
"Longitude Error: " + longitude_error + " degrees, "
+ "Latitude Error: " + latitude_error + " degrees, "
+ "Distance Error: " + distance_error + " AU"
);
Assert.LessOrEqual(longitude_error, acceptable_longitude_error,
"Longitude Error: " + longitude_error_message + expected_string);
Assert.LessOrEqual(latitude_error, acceptable_latitude_error,
"Latitude Error: " + latitude_error_message + expected_string);
Assert.LessOrEqual(distance_error, acceptable_distance_error,
"Distance Error: " + distance_error_message + expected_string);
}