Changeset 908

Timestamp:

10/13/07 10:55:35

Author:

seang

Message:

Features provide geo interface, with tests (#125)

Files:

• PCL/trunk/PCL-Core/cartography/data/feature.py (modified) (1 diff)
• PCL/trunk/PCL-Core/tests/DataFeature.txt (modified) (1 diff)

PCL/trunk/PCL-Core/cartography/data/feature.py

@@ -269 +269 @@
-                'srs': str(b.srs), 'properties': dict(prop_items)}
-
+    def _provideGeoInterface(self):
+        info = self.info()
+        return {
+            'id': info['id'],
+            'properties': info['properties'],
+            'geometry': self.properties[self.defaultgeometry().name].__geo_interface__
+            }
+    __geo_interface__ = property(_provideGeoInterface)
+

PCL/trunk/PCL-Core/tests/DataFeature.txt

@@ -68 +68 @@
-    >>> source.addfeature(ExampleFeature('tf:4', name='Union', the_geom=union, center=union.centroid()))
-
+Geo interface provision
+-----------------------
+
+    >>> f = ExampleFeature('tf:1', name='A Polygon', the_geom=tri_a, center=tri_a.centroid())
+    >>> f.__geo_interface__
+    {'geometry': {'type': 'Polygon', 'coordinates': (((-1.0, 50.5, 1.7000000000000002e-308), (-0.5, 51.200000000000003, 1.7000000000000002e-308), (0.29999999999999999, 50.899999999999999, 1.7000000000000002e-308), (-1.0, 50.5, 1.7000000000000002e-308)),)}, 'id': 'tf:1', 'properties': {'name': 'A Polygon'}}
+