def test_cache_full(cache: Cache):
"""Test that cache.full() returns whether the cache is full or not."""
for n in range(cache.maxsize):
assert not cache.full()
cache.set(n, n)
assert cache.full()
def test_cache_full_maxsize_negative():
"""Test that cache.full() works when maxsize is negative."""
cache = Cache()
cache.maxsize = -1
for n in range(1000):
cache.set(n, n)
assert not cache.full()
def test_cache_full_unbounded(cache: Cache):
"""Test that cache.full() always returns False for an unbounded cache."""
cache.configure(maxsize=0)
for n in range(1000):
cache.set(n, n)
assert not cache.full()
def test_cache_full_maxsize_none():
"""Test that cache.full() works when maxsize is None."""
cache = Cache(maxsize=None)
for n in range(1000):
cache.set(n, n)
assert not cache.full()
# -*- coding: utf-8 -*-
# __file__ : cache_study.py
# __time__ : 2020/6/29 5:55 下午
from cacheout import Cache
c = Cache()
# c.add()
c.full()
def MyRange(end):
start = 0
while start < end:
x = yield start # 这里增加了获取返回值
print(x, "0") # 打印出来
start += 1
m = MyRange(5)
print(next(m))
print(next(m))
def MyRange(end):
start = 0
while start < end:
x = yield start
print(x)
start += 1