def test_missing_cache_file(self):
cache = Cache(self.__dir, 10, min_time=0)
val = b"0123456789"
os.remove(cache.set("key", val))
self.assertEqual(cache.size, 10)
self.assertFalse(cache.has("key"))
self.assertEqual(cache.size, 0)
os.remove(cache.set("key", val))
self.assertEqual(cache.size, 10)
with self.assertRaises(CacheMiss):
cache.get("key")
self.assertEqual(cache.size, 0)
def test_access_data(self):
cache = Cache(self.__dir, 25, min_time=0)
val = b"0123456789"
cache.set("key", val)
self.assertEqual(cache.get_value("key"), val)
with cache.get_fileobj("key") as f:
self.assertEqual(f.read(), val)
with open(cache.get("key"), "rb") as f:
self.assertEqual(f.read(), val)