def test_override_default_params(self):
for key, val in defaults.REDIS_PARAMS.items():
self.expected_params[key] = self.settings['REDIS_PARAMS'][key] = object()
server = from_settings(self.settings)
assert server is self.redis_cls.return_value
self.redis_cls.assert_called_with(**self.expected_params)
def test_redis_default(self):
settings = Settings()
server = connection.from_settings(settings)
connect_args = server.connection_pool.connection_kwargs
self.assertEqual(connect_args['host'], 'localhost')
self.assertEqual(connect_args['port'], 6379)
def test_redis_host_port_fallback(self):
settings = Settings(
dict(REDIS_HOST='baz', REDIS_PORT=1337, REDIS_URL=None))
server = connection.from_settings(settings)
connect_args = server.connection_pool.connection_kwargs
self.assertEqual(connect_args['host'], 'baz')
self.assertEqual(connect_args['port'], 1337)
def test_redis_host_port(self):
settings = Settings({
'REDIS_HOST': 'localhost',
'REDIS_PORT': 9001,
})
server = connection.from_settings(settings)
connect_args = server.connection_pool.connection_kwargs
self.assertEqual(connect_args['host'], 'localhost')
self.assertEqual(connect_args['port'], 9001)
def test_redis_url(self):
settings = Settings({
'REDIS_URL': 'redis://*****:*****@localhost:9001/42',
})
server = connection.from_settings(settings)
connect_args = server.connection_pool.connection_kwargs
self.assertEqual(connect_args['host'], 'localhost')
self.assertEqual(connect_args['port'], 9001)
self.assertEqual(connect_args['password'], 'bar')
self.assertEqual(connect_args['db'], 42)
def test_redis_url_precedence(self):
settings = Settings(
dict(REDIS_HOST='baz',
REDIS_PORT=1337,
REDIS_URL='redis://*****:*****@localhost:9001/42'))
server = connection.from_settings(settings)
connect_args = server.connection_pool.connection_kwargs
self.assertEqual(connect_args['host'], 'localhost')
self.assertEqual(connect_args['port'], 9001)
self.assertEqual(connect_args['password'], 'bar')
self.assertEqual(connect_args['db'], 42)
def test_default_params(self):
server = from_settings(self.settings)
assert server is self.redis_cls.return_value
self.redis_cls.assert_called_with(**dict(defaults.REDIS_PARAMS, **self.expected_params))
def test_redis_cls_custom_path(self):
self.settings['REDIS_PARAMS']['redis_cls'] = 'mock.Mock'
server = from_settings(self.settings)
assert isinstance(server, mock.Mock)
def test_redis_cls_default(self):
server = from_settings(Settings())
assert isinstance(server, defaults.REDIS_CLS)