class TestStorage(DatabaseTestCase):
def setUp(self):
self._configured_cache = ctx.cfg['caching.system']
ctx.cfg['caching.system'] = 'simple'
self.cache = set_cache()
self.storage = CachedStorage(self.cache)
def tearDown(self):
ctx.cfg['caching.system'] = self._configured_cache
Storage.query.delete()
self.cache = set_cache()
self.storage = CachedStorage(self.cache)
def test_storage_get(self):
# setup the storage
for key, value in DICT_1.iteritems():
self.assertEqual(self.cache.get(u'storage/%s' % key), None)
self.storage.set(key, value)
for key, value in DICT_1.iteritems():
cache_key = u'storage/%s' % key
# check whether it was also written to the cache
self.assertEqual(self.cache.get(cache_key), value)
# check whether retrieving storage data of the cache works
self.assertEqual(self.storage.get(key), value)
# check whether retrieving storage data without cache works
self.cache.delete(cache_key)
self.assertEqual(self.storage.get(key), value)
# check whether storage.get wrote the data to the cache
self.assertEqual(self.cache.get(cache_key), value)
# and cleanup the storage
self.cache.delete_many(*DICT_1.keys())
def test_storage_get_many(self):
# check whether storage.set works well for already existing keys
for key, value in DICT_2.iteritems():
self.storage.set(key, value)
for key, value in self.storage.get_many(DICT_2.keys()).iteritems():
self.assertEqual(value, DICT_2[key])
# check whether storage.get_many wrote the data to the cache
self.assertEqual(self.cache.get(u'storage/%s' % key), value)
# check whether get_many works well if the data isn't in the cache anymore
self.cache.delete_many(*DICT_2.keys())
for key, value in self.storage.get_many(DICT_2.keys()).iteritems():
self.assertEqual(value, DICT_2[key])
# check whether storage.get_many wrote the data to the cache
self.assertEqual(self.cache.get(u'storage/%s' % key), value)
def tearDown(self):
ctx.cfg['caching.system'] = self._configured_cache
Storage.query.delete()
self.cache = set_cache()
self.storage = CachedStorage(self.cache)
def setUp(self):
self._configured_cache = ctx.cfg['caching.system']
ctx.cfg['caching.system'] = 'simple'
self.cache = set_cache()
self.storage = CachedStorage(self.cache)