def test_set_delete(self):
r = Client()
r.delete("ll")
r.sadd("ll", 42) == 1
assert r.get("ll") == {42}
assert r.delete("ll")
assert r.get("ll") == None
def test_queue_delete(self):
r = Client()
r.delete("ll")
r.rpush("ll", 42) == 1
assert r.get("ll") == [42]
assert r.delete("ll")
assert r.get("ll") == None
def test_try_set_method_with_bad_type(self):
r = Client()
r.delete("a_int", "unknown")
assert r.set("a_int", 42)
with self.assertRaises(Exception) as context:
r.sadd("a_int", 42)
with self.assertRaises(Exception) as context:
r.srem("a_int", 42)
with self.assertRaises(Exception) as context:
r.srem("unknown", 42)
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
def test_multi(self):
r = Client()
r.set("v1", 11)
r.set("v2", 22)
assert r.get("v1", "v3", "v2") == [11, None, 22]
assert r.delete("v1", "v3", "v2") == True
assert r.get("v1", "v3", "v2") == [None, None, None]
def test_incdec(self):
r = Client()
r.delete("val")
assert r.get("val") == None
assert r.incr("val") == 1
assert r.get("val") == 1
assert r.incr("val") == 2
assert r.get("val") == 2
assert r.decr("val") == 1
assert r.get("val") == 1
r.delete("val")
assert r.get("val") == None
r.decr("val")
assert r.get("val") == -1
def test_2(self):
r = Client()
assert r.set("kkk", "v") == True
assert r.get("kkk") == "v"
assert "kkk" in r.keys()
assert r.delete("kkk") == True
assert "kkk" not in r.keys()
def test_set_method(self):
r = Client()
r.delete("a_set")
assert r.sadd("a_set", 42) == 1
assert r.sadd("a_set", 43) == 2
assert r.sadd("a_set", 42) == 2
assert r.get("a_set") == set((43, 42))
assert r.srem("a_set", 666) == 2 # 666 not in set, len is the same
assert r.srem("a_set", 42) == 1
assert r.srem("a_set", 42) == 1
assert r.srem("a_set", 43) == 0
with self.assertRaises(Exception) as context:
r.srem("a_set", 43) # the set is dead
assert r.get("a_set") == None
