def setUp(self):
self.config = testing.setUp()
# creating a test application
settings = {}
load_into_settings(self.ini, settings)
self.config.add_settings(settings)
self.config.include("appsync")
# do we have memcached support, if not
# and if we use the SQL backend we need to
# adapt its options
if not memcache_up():
backend = self.config.registry.settings['storage.backend']
storage = self.config.registry.getUtility(IAppSyncDatabase)
if backend == 'appsync.storage.sql.SQLDatabase':
storage.cache = FakeCache()
elif backend == 'appsync.storage.mirrored.MirroredDatabase':
rw = storage._readwrite
if rw.__class__.__name__ == 'SQLDatabase':
rw.cache = FakeCache()
wsgiapp = self.config.make_wsgi_app()
retry_after = self.config.registry.settings.get('global.retry_after',
'120')
app = CatchErrors(CatchAuthError(wsgiapp, retry_after))
self.app = TestApp(app)
def setUp(self):
self.config = testing.setUp()
# creating a test application
settings = {}
load_into_settings(self.ini, settings)
self.config.add_settings(settings)
self.config.include("appsync")
# do we have memcached support, if not
# and if we use the SQL backend we need to
# adapt its options
if not memcache_up():
backend = self.config.registry.settings['storage.backend']
storage = self.config.registry.getUtility(IAppSyncDatabase)
if backend == 'appsync.storage.sql.SQLDatabase':
storage.cache = FakeCache()
elif backend == 'appsync.storage.mirrored.MirroredDatabase':
rw = storage._readwrite
if rw.__class__.__name__ == 'SQLDatabase':
rw.cache = FakeCache()
wsgiapp = self.config.make_wsgi_app()
retry_after = self.config.registry.settings.get(
'global.retry_after', '120')
app = CatchErrors(CatchAuthError(wsgiapp, retry_after))
self.app = TestApp(app)
def test_hits(self):
# do we have memcached running ?
if not memcache_up():
return
# running with memcached
current = FakeSauropod.hits
self.test_protocol()
hits_with_cache = FakeSauropod.hits - current
# reset the data
FakeSauropod.clear()
# let's deactivate the cache
storage = self.config.registry.getUtility(IAppSyncDatabase)
current = FakeSauropod.hits
old = storage.cache
storage.cache = None
try:
self.test_protocol()
finally:
storage.cache = old
hits_no_cache = FakeSauropod.hits - current
# when cache is enabled, we hits more than two times the DB
self.assertTrue(hits_with_cache * 2 < hits_no_cache)
