public void RenderFeatureTest()
{
IFeatureProvider provider = DataSourceHelper.CreateGeometryDatasource(_factories.GeoFactory);
TestVectorRenderer vectorRenderer = new TestVectorRenderer();
BasicGeometryRenderer2D <RenderObject> geometryRenderer =
new BasicGeometryRenderer2D <RenderObject>(vectorRenderer);
FeatureDataTable features = new FeatureDataTable(_factories.GeoFactory);
IExtents extents = provider.GetExtents();
FeatureQueryExpression query = new FeatureQueryExpression(extents.ToGeometry(),
SpatialOperation.Intersects,
provider);
features.Merge(provider.ExecuteFeatureQuery(query) as IEnumerable <IFeatureDataRecord>,
provider.GeometryFactory);
foreach (FeatureDataRow feature in features)
{
IGeometry g = feature.Geometry;
List <RenderObject> renderedObjects = new List <RenderObject>(geometryRenderer.RenderFeature(feature));
for (Int32 i = 0; i < renderedObjects.Count; i++)
{
RenderObject ro = renderedObjects[i];
}
}
}
public void IProviderMethodsPassThroughAdapter()
{
MockRepository mocks = new MockRepository();
IFeatureProvider adapted = mocks.CreateMock <IFeatureProvider>();
ICoordinateTransformation transformStub =
MockRepository.GenerateStub <ICoordinateTransformation>();
Expression queryStub =
MockRepository.GenerateStub <Expression>();
Object objectStub =
MockRepository.GenerateStub <Object>();
IExtents extentsStub =
MockRepository.GenerateStub <IExtents>();
ICoordinateSystem coordinateSystemStub =
MockRepository.GenerateStub <ICoordinateSystem>();
using (mocks.Unordered())
{
adapted.Close();
Expect.Call(adapted.ConnectionId)
.Return("connectionid");
adapted.CoordinateTransformation = transformStub;
Expect.Call(adapted.CoordinateTransformation)
.Return(transformStub);
Expect.Call(adapted.ExecuteQuery(queryStub))
.Return(objectStub);
Expect.Call(adapted.GetExtents())
.Return(extentsStub);
Expect.Call(adapted.IsOpen)
.Return(true);
adapted.Open();
Expect.Call(adapted.SpatialReference)
.Return(coordinateSystemStub);
//adapted.Srid = 1;
Expect.Call(adapted.Srid)
.Return("2");
}
mocks.ReplayAll();
AsyncFeatureProviderAdapter adapter = new AsyncFeatureProviderAdapter(adapted);
adapter.Close();
Assert.Equal("connectionid", adapter.ConnectionId);
adapter.CoordinateTransformation = transformStub;
Assert.Same(transformStub, adapter.CoordinateTransformation);
Assert.Same(objectStub, adapter.ExecuteQuery(queryStub));
Assert.Same(extentsStub, adapter.GetExtents());
Assert.True(adapter.IsOpen);
adapter.Open();
Assert.Same(coordinateSystemStub, adapter.SpatialReference);
//adapter.Srid = 1;
Assert.Equal("2", adapter.Srid);
mocks.VerifyAll();
}
