public void GetCoordinatesTest()
{
// (1,2) (2,1) Normal/swapped order
CoordinateInputParser.GetCoordinates(new CoordinateInput("1", "2")).Count.Should().Be(2);
// (1,2) (2,1) (-1,2) (1,-2) (-2,1) (2,-1) Normal/swapped order with/without inverted X/Y
CoordinateInputParser.GetCoordinates(new CoordinateInput("1", "1"), true).Count.Should().Be(6);
}
public JsonResult <PositionsResult> Get(string firstInput, string secondInput, bool comprehensive = false)
{
var positionsResult = new PositionsResult {
Positions = new List <Position>()
};
var coordinateInput = new CoordinateInput(firstInput, secondInput);
if (!coordinateInput.IsParsable())
{
positionsResult.ParseError = true;
return(Json(positionsResult));
}
// Create possible coordinates from input values:
var coordinates = CoordinateInputParser.GetCoordinates(coordinateInput, comprehensive: comprehensive);
// Return an empty result if no coordinates could be made from the user input
if (coordinates.Count == 0)
{
positionsResult.ParseError = true;
return(Json(positionsResult));
}
// Use all supported coordinatesystems if search is comprehensive, only WGS84 otherwise:
var supportedCoordinateSystems = comprehensive ? CoordinateSystemsSetup.Get() : CoordinateSystemsSetup.Find(84);
// Try find positions for the coordinates, within supported coordinatesystems and defined limits:
var positionFinder = new PositionFinder {
SupportedCoordinateSystems = supportedCoordinateSystems
};
positionsResult.Positions = positionFinder.Find(coordinates);
positionsResult.Comprehensive = comprehensive || coordinates[0].X.Format.StartsWith("Deg");
if (positionsResult.Positions.Count > 0 || positionsResult.Comprehensive)
{
return(Json(positionsResult));
}
// Use all coordinatesystems:
positionFinder.SupportedCoordinateSystems = CoordinateSystemsSetup.Get();
positionsResult.Positions = positionFinder.Find(coordinates);
if (positionsResult.Positions.Count > 0)
{
return(Json(positionsResult));
}
// Auto-comprehensive - include inverted coordinatevalues:
coordinates = CoordinateInputParser.GetCoordinates(coordinateInput, comprehensive: true);
positionFinder.SupportedCoordinateSystems = CoordinateSystemsSetup.Get();
positionsResult.Positions = positionFinder.Find(coordinates);
positionsResult.Comprehensive = true;
return(Json(positionsResult));
}
public void GetNumberUnitsTest()
{
CoordinateInputParser.GetNumberUnits("60 10 15").ElementAt(0).Should().Be(60);
CoordinateInputParser.GetNumberUnits("60 10 15").ElementAt(1).Should().Be(10);
CoordinateInputParser.GetNumberUnits("60 10 15").ElementAt(2).Should().Be(15);
}
public void IsDegreesMinutesSecondsTest()
{
CoordinateInputParser.IsDegreesMinutesSeconds(new List <double> {
60, 10, 10
}).Should().BeTrue();
}
public void IsDecimalDegreesTest()
{
CoordinateInputParser.IsDecimalDegrees(new List <double> {
60.1010
}).Should().BeTrue();
}