def load_community_districts(self):
ds = DataSource(str(COMMUNITY_DISTRICT_SHAPEFILE))
layer = ds[0]
for feature in layer:
boro_cd = str(feature['boro_cd'])
name = CommunityDistrict.boro_cd_to_name(boro_cd)
instance = get_or_construct(CommunityDistrict, boro_cd=boro_cd)
geom = feature.geom
geom.transform(4326)
instance.geom = to_multipolygon(geom.geos)
instance.name = name
print(f"Saving {instance.name}.")
instance.save()
def create_cd(boro_cd="164", name="Central Park", geom=POLY_1):
cd = CommunityDistrict(boro_cd=boro_cd,
name=name,
geom=to_multipolygon(geom))
cd.save()
return cd
def test_boro_cd_to_name_shows_community_districts(self):
assert CommunityDistrict.boro_cd_to_name('36') == 'Brooklyn CD 6'
def test_str_works(self):
cd = CommunityDistrict(name='Boop')
assert str(cd) == 'Boop'
def test_boro_cd_to_name_shows_joint_interest_areas(self):
assert CommunityDistrict.boro_cd_to_name(
'164') == 'Manhattan JIA 64 (Central Park)'