def test_nodb_cache(self):
nodb = NoDB('dummy')
nodb.index = "Name"
nodb.cache = True
jeff = {"Name": "Jeff", "age": 19}
serialized = nodb._serialize(jeff)
real_index = nodb._format_index_value("Jeff")
base_cache_path = os.path.join(tempfile.gettempdir(), '.nodb')
if not os.path.isdir(base_cache_path):
os.makedirs(base_cache_path)
cache_path = os.path.join(base_cache_path, real_index)
if not os.path.exists(cache_path):
f = open(cache_path, 'a')
f.close()
with open(cache_path, "wb") as in_file:
in_file.write(serialized.encode(NoDB.encoding))
nodb.load("Jeff")
loaded = nodb.load("Jeff", default={})
self.assertEqual(loaded, jeff)
loaded = nodb.load("Jeff", default="Booty")
self.assertEqual(loaded, jeff)
bcp = nodb._get_base_cache_path()
def test_nodb_cache(self):
bucket_name = 'dummy'
nodb = NoDB(bucket_name)
self._create_mock_bucket(bucket_name)
nodb.index = "Name"
nodb.cache = True
jeff = {"Name": "Jeff", "age": 19}
serialized = nodb._serialize(jeff)
real_index = nodb._format_index_value("Jeff")
base_cache_path = os.path.join(tempfile.gettempdir(), '.nodb')
if not os.path.isdir(base_cache_path):
os.makedirs(base_cache_path)
cache_path = os.path.join(base_cache_path, real_index)
if not os.path.exists(cache_path):
f = open(cache_path, 'a')
f.close()
with open(cache_path, "wb") as in_file:
in_file.write(serialized.encode(NoDB.encoding))
nodb.load("Jeff")
loaded = nodb.load("Jeff", default={})
self.assertEqual(loaded, jeff)
loaded = nodb.load("Jeff", default="Booty")
self.assertEqual(loaded, jeff)
# test the cached item is deleted
nodb.delete('Jeff')
loaded = nodb.load("Jeff")
self.assertIsNone(loaded)
# test read from bucket when cache enabled
# remove cached file
nodb.save(jeff)
if os.path.isfile(cache_path):
os.remove(cache_path)
nodb.load('Jeff')
bcp = nodb._get_base_cache_path()