def test_empty_host(self):
with pytest.raises(ValueError) as exc_info:
backends.RedisCache(host=None)
assert (
str(exc_info.value)
== "RedisCache host parameter may not be None"
)
def make_cache(self, request):
if request.param is None:
host = "localhost"
elif request.param:
host = redis.StrictRedis()
else:
host = redis.Redis()
c = backends.RedisCache(host=host, key_prefix="werkzeug-test-case:")
yield lambda: c
c.clear()
def make_cache(self, request):
key_prefix = "werkzeug-test-case:"
if request.param is None:
host = "localhost"
elif request.param:
host = redis.StrictRedis()
elif callable(request.param):
key_prefix = gen_key_prefix # noqa (flake8 error: undefined)
host = redis.Redis()
else:
host = redis.Redis()
c = backends.RedisCache(host=host, key_prefix=key_prefix)
yield lambda: c
c.clear()