public void CanExportPointShapeWithNullShapes(bool indexMode)
{
string path = Common.AbsolutePath(@"Data\Shapefiles\Yield\Yield 2012.shp");
var target = new PointShapefile(path);
Assert.IsTrue(target.Features.Count > 0);
target.IndexMode = indexMode;
var exportPath = FileTools.GetTempFileName(".shp");
target.SaveAs(exportPath, true);
try
{
var actual = new PointShapefile(exportPath);
Assert.IsNotNull(actual);
Assert.AreEqual(target.ShapeIndices.Count, actual.ShapeIndices.Count);
Assert.AreEqual(target.ShapeIndices.Count(d => d.ShapeType == ShapeType.NullShape), actual.ShapeIndices.Count(d => d.ShapeType == ShapeType.NullShape));
Assert.AreEqual(target.Features.Count, actual.Features.Count);
Assert.AreEqual(target.Features.Count(d => d.Geometry.IsEmpty), actual.Features.Count(d => d.Geometry.IsEmpty));
}
finally
{
FileTools.DeleteShapeFile(exportPath);
}
}
private bool createSHPFile(string filename)
{
PointShapefile pointLayer = new PointShapefile();
pointLayer.Projection = DotSpatial.Projections.KnownCoordinateSystems.Geographic.World.WGS1984;
pointLayer.DataTable.Columns.Add("FID");
pointLayer.DataTable.Columns.Add("TAMSID");
try
{
pointLayer.SaveAs(filename, true);
}
catch (Exception e)
{
Log.Error("Could not create ShapeFile" + Environment.NewLine + e.ToString());
return(false);
}
return(true);
}
