def setUp(self):
''' do initialization '''
self.cache = Cache(cache_root=cache_root,
default_expires=default_expires,
namespace=namespace)
class TestCacheMethod(unittest.TestCase):
def setUp(self):
''' do initialization '''
self.cache = Cache(cache_root=cache_root,
default_expires=default_expires,
namespace=namespace)
def tearDown(self):
''' do finalization '''
self.cache.clear_cache()
def test_cache_dir(self):
''' test for create cache directory '''
self.assertEqual(self.cache.cache_dir,
os.path.join(
cache_root,
namespace
),
'error test_cache_dir'
)
def test_store(self):
'''test for store cache'''
key = "key"
val = "val"
self.cache.store(key, val, is_store_file=False)
self.assertEqual(self.cache[key], val, 'error test_store')
def test_store_none(self):
''' test for fetch not existing value '''
self.assertIsNone(self.cache.get("key"), 'error test_store_none')
def test_store_file(self):
'''test for store_file'''
key = "key"
val = "val"
self.cache.store(key, val, is_store_file=True)
del self.cache[key]
self.assertEqual(self.cache[key], val, 'error test_store_file')
def test_function_decorator(self):
''' test for cache_decorator'''
import time
cached = self.cache.cache_decorator
@cached(expires=10, is_store_file=False)
def get_current_time():
return time.time()
first = get_current_time()
second = get_current_time()
self.assertEqual(first, second, 'error test_function_decorator')
def test_change_namespace(self):
''' test for change_namespace '''
key = "key"
val = "val"
self.cache.store(key, val, is_store_file=True)
self.cache.change_namespace("lamia-test_change")
del self.cache[key]
self.assertNotIn(key, self.cache, 'error test_change_namespace')
