def test_random_bucket_key(self):
'''It should generate keys that goes into given bucket number'''
node_key = KeyBytes()
for i in range(160):
key = random_bucket_key(node_key, i)
self.assertEqual(i, compute_bucket_number(node_key, key))
def _refresh_buckets(self, event_id):
for bucket in self._routing_table.buckets:
if bucket.last_update + DHTNetwork.TIME_REFRESH < time.time():
key = random_bucket_key(self.node.key, bucket.number)
task = self.find_node_shortlist(key)
task.result()
