def test30List(self):
"""check list workings"""
r = SRedis()
K = self.TESTKEY
# push
r.lpush(K, "v10")
r.lpush(K, "v20")
r.lpush(K, "v30")
r.lpush(K, "v40")
self.assertEquals(r.llen(K), 4)
self.assertEquals(r.lpop(K), "v40")
self.assertEquals(r.llen(K), 3)
# trim
r.ltrim(K, 0, 1) # would be [0:2] in python.
self.assertEquals(r.llen(K), 2) # 'v10' was dropped
# pop
self.assertEquals(r.lpop(K), "v30")
self.assertEquals(r.lpop(K), "v20")
self.assertEquals(r.lpop(K), None)
