本文整理汇总了Python中redis.client.StrictRedis.zcard方法的典型用法代码示例。如果您正苦于以下问题：Python StrictRedis.zcard方法的具体用法？Python StrictRedis.zcard怎么用？Python StrictRedis.zcard使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类redis.client.StrictRedis的用法示例。
在下文中一共展示了StrictRedis.zcard方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: test_truncate_timeline_script
# 需要导入模块: from redis.client import StrictRedis [as 别名]
# 或者: from redis.client.StrictRedis import zcard [as 别名]
def test_truncate_timeline_script(self):
client = StrictRedis(db=9)
timeline = 'timeline'
# Preload some fake records (the contents don't matter.)
records = list(itertools.islice(self.records, 10))
for record in records:
client.zadd(timeline, record.timestamp, record.key)
client.set(make_record_key(timeline, record.key), 'data')
with self.assertChanges(lambda: client.zcard(timeline), before=10, after=5):
truncate_timeline((timeline,), (5,), client)
# Ensure the early records don't exist.
for record in records[:5]:
assert not client.zscore(timeline, record.key)
assert not client.exists(make_record_key(timeline, record.key))
# Ensure the later records do exist.
for record in records[-5:]:
assert client.zscore(timeline, record.key) == float(record.timestamp)
assert client.exists(make_record_key(timeline, record.key))