def test_render_reproject(self):
session = FakeSession()
spot_fieldset = FieldSet(Spot, session=session)
spot_fieldset.the_geom.set(options=[('map_srid', 900913)])
spot = Spot()
spot.id = 1
spot.the_geom = PersistentSpatialElement(PersistentSpatialElement(WKBSpatialElement('010')));
spot_fieldset = spot_fieldset.bind(spot)
spot_fieldset.render()
ok_(isinstance(session.scalar_args[0], functions.wkt), 'The geometry was not queried as WKT');
ok_(isinstance(session.scalar_args[0].arguments[0], functions.transform), 'The geometry was not reprojected');
def test_render(self):
session = FakeSession()
spot_fieldset = FieldSet(Spot, session=session)
spot = Spot()
spot.id = 1
spot.the_geom = PersistentSpatialElement(PersistentSpatialElement(WKBSpatialElement('010')));
spot_fieldset = spot_fieldset.bind(spot)
form = spot_fieldset.render()
ok_("geoformalchemy.init_map(" in form, 'Template was not rendered')
ok_("'Point'," in form, 'OpenLayers geometry was not mapped correctly ')
ok_("false," in form, 'Geometry should not be a collection')
ok_(isinstance(session.scalar_args[0], functions.wkt), 'The geometry was not queried as WKT');
def test_persistent(self):
eq_(
session.scalar(
functions.wkt(func.GeomFromWKB(self.r.road_geom.wkb, 4326))),
'LINESTRING(-88.674841 43.103503, -88.646417 42.998169, -88.607962 42.968073, -88.516003 42.936306, -88.439093 43.003185)'
)
geom = WKTSpatialElement('POINT(30250865.9714116 -610981.481754275)',
2249)
spot = Spot(spot_height=102.34, spot_location=geom)
session.add(spot)
session.commit()
assert_almost_equal(session.scalar(spot.spot_location.x), 0)
assert_almost_equal(session.scalar(spot.spot_location.y), 0)
spot.spot_location = PersistentSpatialElement(None)
ok_(isinstance(spot.spot_location, PersistentSpatialElement))
def __getattr__(self, name):
try:
return PersistentSpatialElement.__getattr__(self, name)
except AttributeError:
return getattr(ms_functions, name)(self)
def __getattr__(self, name):
try:
return PersistentSpatialElement.__getattr__(self, name)
except AttributeError:
return getattr(oracle_functions, name)(self)