def test_cache_class_type(self):
c = EasyCache(timeout=0.5)
class A(object):
value = "a_value"
c.set('a_key', A)
assert c.get('a_key').value == "a_value"
def test_clear_cache(self):
c = EasyCache(3, algorithm = Algorithm.LFU)
c.set('a_key', 'a_value')
c.set('b_key', 'b_value')
c.set('c_key', 'c_value')
c.clear()
assert c.get('a_key') == None
assert c.get('b_key') == None
assert c.get('c_key') == None
def test_cache_MRU_polici(self):
c = EasyCache(3, algorithm = Algorithm.MRU)
c.set('a_key', 'a_value')
c.set('b_key', 'b_value')
c.set('c_key', 'c_value')
sleep(0.01)
c.get('b_key')
c.get('a_key')
assert c.get('d_key') == None
assert c.get('c_key') == 'c_value'
assert c.get('a_key') == 'a_value'
assert c.get('b_key') == 'b_value'
def test_cache_size_limit(self):
c = EasyCache(3)
c.set('a_key', 'a_value')
c.set('b_key', 'b_value')
c.set('c_key', 'c_value')
assert c.get('a_key') == 'a_value'
assert c.get('b_key') == 'b_value'
assert c.get('c_key') == 'c_value'
def test_cache_get_insertion(self):
c = EasyCache(1)
c.set('a_key', 'a_value')
assert c.get('a_key') == 'a_value'
def test_cache_timeout(self):
c = EasyCache(1, timeout=2)
c.set('a_key', 'a_value')
assert c.get('a_key') == 'a_value'
sleep(2)
assert c.get('a_key') == None