def test_keys(self):
logging.warn(u'测试 keys 函数及返回长度检查')
cache.put('a1', 1)
cache.put('b1', 1555L)
cache.put('c1', 1)
cache.put('d1', 2, -1) # 已过期
assert cache.get('d1') == None
cache.put('a2', 1)
cache.put('b2', 1.0245)
cache.put('c2', 1)
assert set(cache.keys('a*')) == set(['a1', 'a2'])
assert set(cache.keys('*1')) == set(['a1', 'b1', 'c1'])
assert len(cache.keys('*')) == 6
assert cache.pop('a1', 'a2') == [1, 1] # 取多个值,并删除
assert cache.pop('a1') == None
assert set(cache.pop('a1', 'b1', 'b2')) == set([1555L,
1.0245]) # 取多个值,并删除
assert cache.pop('a1', 'b1', 'b2') == []
def setUp(self):
"""初始化"""
super(TestRedisCache, self).setUp()
# 是否缓存的标识
self.cache_time = 0
assert cache.ping()
# 先清空之前的缓存,避免多次测试互相干扰
cache.clear()
assert cache.keys('*') == []
def test_base(self):
"""基础函数测试"""
logging.warn(u'测试 get put 等基本函数')
key = '123*456'
value = """ '"'"xxx.!1!1@#$%^&*()_+=-\|][{}?><,.;:'"+-*/.25eww """ # 特殊字符串
assert cache.get(key) == None
cache.put(key, value)
assert cache.get(key) == value
assert cache.exists(key) == True
assert cache.pop(key) == value # 取值，同时删除值
assert cache.exists(key) == False
assert cache.get(key) == None
assert cache.get(key, 0) == 0 # 默认值检查
# 特殊参数检查
assert cache.get(None) == None
assert cache.exists(None) == False
assert cache.pop(None) == None
assert cache.pop(None, None) == []
assert cache.keys(None) == []