public void NewWithoutFileBasedSpatialIndexTest()
{
ShapeFileProvider shapeFile = new ShapeFileProvider(@"..\..\..\TestData\BCROADS.SHP");
Assert.IsNotNull(shapeFile);
shapeFile.Close();
}
public void NewWithFileBasedSpatialIndexTest()
{
ShapeFileProvider shapeFile = new ShapeFileProvider(@"..\..\..\TestData\BCROADS.SHP", true);
Assert.IsNotNull(shapeFile);
shapeFile.Open();
Assert.IsTrue(File.Exists(@"..\..\..\TestData\BCROADS.shp.sidx"));
shapeFile.Close();
File.Delete(@"..\..\..\TestData\BCROADS.shp.sidx");
}
public void SridTest()
{
ShapeFileProvider shapeFile = new ShapeFileProvider(@"..\..\..\TestData\BCROADS.SHP");
shapeFile.Open();
Assert.AreEqual(0, shapeFile.Srid);
shapeFile.Close();
shapeFile = new ShapeFileProvider(@"..\..\..\TestData\BCROADSWithoutDbf.SHP");
shapeFile.Open();
Assert.AreEqual(-1, shapeFile.Srid);
shapeFile.Close();
}
public void InsertFeatureTest()
{
FeatureDataTable<uint> schema = new FeatureDataTable<uint>("oid");
schema.Columns.AddRange(new DataColumn[]
{
new DataColumn("Name", typeof (String)),
new DataColumn("DateCreated", typeof (DateTime)),
new DataColumn("Visits", typeof (int)),
new DataColumn("Weight", typeof (float))
});
ShapeFileProvider shapeFile = ShapeFileProvider.Create("UnitTestData", "Test2", ShapeType.Point, schema);
shapeFile.Open();
DateTime dateCreated = DateTime.Now;
FeatureDataRow<uint> feature = schema.NewRow(1);
feature["Name"] = "Test feature";
feature["DateCreated"] = dateCreated;
feature["Visits"] = 0;
feature["Weight"] = 100.0f;
feature.Geometry = new Point(1, 1);
shapeFile.Insert(feature);
shapeFile.Close();
shapeFile = new ShapeFileProvider(@"UnitTestData\Test2.shp");
shapeFile.Open();
Assert.AreEqual(1, shapeFile.GetFeatureCount());
FeatureDataSet dataSet = new FeatureDataSet("ShapeFile test");
shapeFile.ExecuteIntersectionQuery(new BoundingBox(1, 1, 1, 1), dataSet);
Assert.AreEqual(1, dataSet.Tables.Count);
Assert.AreEqual(1, dataSet.Tables[0].Rows.Count);
FeatureDataRow<uint> newFeature = dataSet.Tables[0].Rows[0] as FeatureDataRow<uint>;
Assert.AreEqual(new Point(1, 1), newFeature.Geometry);
Assert.AreEqual(newFeature["Name"], "Test feature");
DateTime dateCreatedActual = (DateTime) newFeature["DateCreated"];
Assert.AreEqual(dateCreatedActual.Year, dateCreated.Year);
Assert.AreEqual(dateCreatedActual.Month, dateCreated.Month);
Assert.AreEqual(dateCreatedActual.Day, dateCreated.Day);
Assert.AreEqual(newFeature["Visits"], 0);
Assert.AreEqual(newFeature["Weight"], 100.0f);
shapeFile.Close();
}
public void ExecuteIntersectionQueryByBoundingBoxTest()
{
Console.WriteLine("EN ExecuteIntersectionQueryByBoundingBoxTest");
//ShapeFileProvider shapeFile = new ShapeFileProvider(@"..\..\..\TestData\BCROADS.SHP");
ShapeFileProvider shapeFile = new ShapeFileProvider(@"..\..\..\TestData\rivers.shp");
shapeFile.Open();
FeatureDataSet data = new FeatureDataSet("ShapeFile test");
shapeFile.ExecuteIntersectionQuery(shapeFile.GetExtents(), data);
foreach (FeatureDataTable fdt in data.Tables)
{
Console.WriteLine("una fdt");
foreach (FeatureDataRow fdr in fdt.Rows)
{
Geometry geom = fdr.Geometry;
Console.WriteLine("fdr.Geometry:" + geom.AsText());
}
Console.WriteLine("fdt.Rows.Count:" + fdt.Rows.Count);
}
Assert.AreEqual(1, data.Tables.Count);
Assert.AreEqual(shapeFile.GetFeatureCount(), data.Tables[0].Rows.Count);
shapeFile.Close();
}
public void GetFeatureTest()
{
ShapeFileProvider shapeFile = new ShapeFileProvider(@"..\..\..\TestData\BCROADS.SHP");
shapeFile.Open();
FeatureDataRow<uint> feature = shapeFile.GetFeature(0);
Assert.AreEqual(0, feature.Id);
shapeFile.Close();
}
public void HasDbfWithoutDbfFileIsFalseTest()
{
ShapeFileProvider shapeFile = new ShapeFileProvider(@"..\..\..\TestData\BCROADSWithoutDbf.SHP");
Assert.IsFalse(shapeFile.HasDbf);
shapeFile.Close();
}
public void IsOpenTest()
{
ShapeFileProvider shapeFile = new ShapeFileProvider(@"..\..\..\TestData\BCROADS.SHP");
Assert.IsFalse(shapeFile.IsOpen);
shapeFile.Open();
Assert.IsTrue(shapeFile.IsOpen);
shapeFile.Close();
Assert.IsFalse(shapeFile.IsOpen);
}
public void GetShapeTypeTest()
{
ShapeFileProvider shapeFile = new ShapeFileProvider(@"..\..\..\TestData\BCROADSWithoutDbf.SHP");
shapeFile.Open();
Assert.AreEqual(ShapeType.PolyLine, shapeFile.ShapeType);
shapeFile.Close();
}
public void GetDbfFilenameTest()
{
ShapeFileProvider shapeFile = new ShapeFileProvider(@"..\..\..\TestData\BCROADS.SHP");
Assert.AreEqual(0, String.Compare(
Path.Combine(new DirectoryInfo(@"..\..\..\TestData").FullName, "BCROADS.DBF"),
shapeFile.DbfFilename,
true));
shapeFile.Close();
}
public void NoPrjFileSetCoordinateSystemTest()
{
ShapeFileProvider shapeFile = new ShapeFileProvider(@"..\..\..\TestData\BCROADSWithoutDbf.SHP");
shapeFile.Open();
string wkt = File.ReadAllText(@"..\..\..\TestData\BCROADS.prj");
IProjectedCoordinateSystem cs = CoordinateSystemWktReader.Parse(wkt) as IProjectedCoordinateSystem;
shapeFile.SpatialReference = cs;
Assert.IsNotNull(shapeFile.SpatialReference);
Geometry g = shapeFile.GetGeometryById(0);
Assert.IsTrue(g.SpatialReference.EqualParams(createExpectedCoordinateSystem()));
shapeFile.Close();
}
public void NoPrjFileImpliesCoordinateSystemIsNullTest()
{
ShapeFileProvider shapeFile = new ShapeFileProvider(@"..\..\..\TestData\BCROADSWithoutDbf.SHP");
shapeFile.Open();
Assert.IsNull(shapeFile.SpatialReference);
shapeFile.Close();
}
public void GetCoordinateSystemHavingPrjFileTest()
{
ShapeFileProvider shapeFile = new ShapeFileProvider(@"..\..\..\TestData\BCROADS.SHP");
shapeFile.Open();
Assert.IsNotNull(shapeFile.SpatialReference);
Assert.IsInstanceOfType(typeof (IProjectedCoordinateSystem), shapeFile.SpatialReference);
IProjectedCoordinateSystem cs = shapeFile.SpatialReference as IProjectedCoordinateSystem;
Assert.IsNotNull(cs);
Assert.AreEqual("NAD_1983_HARN_StatePlane_Oregon_North_FIPS_3601", cs.Name);
IProjectedCoordinateSystem expected = createExpectedCoordinateSystem();
Assert.IsTrue(expected.EqualParams(cs));
shapeFile.Close();
}
public void RebuildSpatialIndexTest()
{
ShapeFileProvider shapeFile = new ShapeFileProvider(@"..\..\..\TestData\BCROADS.SHP", true);
shapeFile.Open();
File.Delete(@"..\..\..\TestData\BCROADS.shp.sidx");
shapeFile.RebuildSpatialIndex();
Assert.IsTrue(File.Exists(@"..\..\..\TestData\BCROADS.shp.sidx"));
shapeFile.Close();
File.Delete(@"..\..\..\TestData\BCROADS.shp.sidx");
}
public void RebuildSpatialIndexWhenClosedThrowsExceptionTest()
{
ShapeFileProvider shapeFile = new ShapeFileProvider(@"..\..\..\TestData\BCROADS.SHP");
shapeFile.RebuildSpatialIndex();
shapeFile.Close();
}