public void SaveAs_ValidMapPointData_WritesShapeFile()
{
// Setup
string directoryPath = TestHelper.GetScratchPadPath(nameof(SaveAs_ValidMapPointData_WritesShapeFile));
string filePath = Path.Combine(directoryPath, "test.shp");
const string baseName = "test";
MapFeature[] features = CreateFeatures(0.0);
var mapPointData = new MapPointData("test data")
{
Features = features
};
mapPointData.Features.First().MetaData["<some key>"] = 123;
using (new DirectoryDisposeHelper(TestHelper.GetScratchPadPath(), nameof(SaveAs_ValidMapPointData_WritesShapeFile)))
using (var writer = new PointShapeFileWriter())
{
writer.CopyToFeature(mapPointData);
// Call
writer.SaveAs(filePath);
// Assert
string pathName = Path.Combine(directoryPath, baseName);
Assert.IsTrue(File.Exists(pathName + ".shp"));
Assert.IsTrue(File.Exists(pathName + ".shx"));
Assert.IsTrue(File.Exists(pathName + ".dbf"));
}
}
/// <summary>
/// Writes the collection of <see cref="HydraulicBoundaryLocationCalculation"/> as point features in a shapefile.
/// </summary>
/// <param name="calculations">The hydraulic boundary locations calculations to be written to file.</param>
/// <param name="filePath">The path to the shapefile.</param>
/// <param name="calculationsType">The type of calculations.</param>
/// <exception cref="ArgumentNullException">Thrown when <paramref name="calculations"/> or
/// <paramref name="filePath"/> is <c>null</c>.</exception>
/// <exception cref="ArgumentException">Thrown when <paramref name="filePath"/> is invalid.</exception>
/// <exception cref="InvalidEnumArgumentException">Thrown when the <see cref="calculationsType"/>
/// is an invalid value.</exception>
/// <exception cref="CriticalFileWriteException">Thrown when the shapefile cannot be written.</exception>
public static void WriteHydraulicBoundaryLocationCalculations(IEnumerable <HydraulicBoundaryLocationCalculation> calculations,
string filePath, HydraulicBoundaryLocationCalculationsType calculationsType)
{
if (calculations == null)
{
throw new ArgumentNullException(nameof(calculations));
}
if (filePath == null)
{
throw new ArgumentNullException(nameof(filePath));
}
if (!Enum.IsDefined(typeof(HydraulicBoundaryLocationCalculationsType), calculationsType))
{
throw new InvalidEnumArgumentException(nameof(calculationsType),
(int)calculationsType,
typeof(HydraulicBoundaryLocationCalculationsType));
}
var pointShapeFileWriter = new PointShapeFileWriter();
foreach (MapPointData mapDataLocation in calculations.Select(c => CreateCalculationData(c, calculationsType)))
{
pointShapeFileWriter.CopyToFeature(mapDataLocation);
}
pointShapeFileWriter.SaveAs(filePath);
}