def test_cant_mutate_queue(self):
r = Client()
r.set("jo", [42, 43])
assert r.get("jo") == [42, 43]
with self.assertRaises(Exception) as context:
r.rpush("jo", 44)
with self.assertRaises(Exception) as context:
r.lpush("jo", 44)
with self.assertRaises(Exception) as context:
r.rpop("jo")
with self.assertRaises(Exception) as context:
l.rpop("jo")
def test_queues(self):
r = Client()
r.delete("ll")
assert r.rpush("ll", 42) == 1
assert r.rpush("ll", 43) == 2
assert r.lpush("ll", 41) == 3
assert r.get("ll") == [41, 42, 43]
assert r.rpop("ll") == 43
assert r.lpop("ll") == 41
assert r.get("ll") == [42]
assert r.lpop("ll") == 42
assert r.get("ll") == None
assert r.lpop("ll") == None
assert r.rpop("ll") == None