def handle(self, *args, **options):
output_filename = options['output_filename']
logger.info('geocoding zipcodes to %s', output_filename)
if options['continue_file']:
mode = 'a'
zipcodes = GeocodedZipCodeCsv.read(output_filename)
start = int(max(zipcodes.keys())) + 1
else:
mode = 'w'
start = 0
logger.info('starting geocoding at %s', start)
zipcodes = BulkZipCodeGeocoder().geocode_zipcodes(start=start)
with open(output_filename, mode) as f:
GeocodedZipCodeCsv.write(f, zipcodes)
def test_chunker_less_than_one_chunk(self):
self.assertEqual(
list(BulkZipCodeGeocoder.chunker([1, 2], 3)),
[(1, 2)]
)
def test_chunker_empty_list(self):
self.assertEqual(
list(BulkZipCodeGeocoder.chunker([], 3)),
[]
)
def test_generate_possible_zipcodes_partial(self):
zipcodes = list(BulkZipCodeGeocoder.generate_possible_zipcodes(1234))
self.assertEqual(len(zipcodes), 98766)
self.assertEqual(zipcodes[0], '01234')
self.assertEqual(zipcodes[-1], '99999')
def test_generate_possible_zipcodes(self):
zipcodes = list(BulkZipCodeGeocoder.generate_possible_zipcodes())
self.assertEqual(len(zipcodes), 100000)
self.assertEqual(zipcodes[1234], '01234')
self.assertEqual(zipcodes[98765], '98765')
def test_chunker_elements_do_not_fit_exactly_into_chunks(self):
self.assertEqual(
list(BulkZipCodeGeocoder.chunker([1, 2, 3, 4, 5], 3)),
[(1, 2, 3), (4, 5)]
)