def test_unsubscribe_channel_for_value_errors(self):
with self.assertRaises(ValueError) as wrong_param_channel:
channel.unsubscribe_channel(channel_name='some-random-channel-name', user_id=self.user_id)
with self.assertRaises(ValueError) as wrong_param_user:
channel.unsubscribe_channel(channel_name=self.channel_name, user_id='some-random-user-id')
self.assertEqual('INVALID-CHANNEL-NAME', wrong_param_channel.exception.message)
self.assertEqual('INVALID-CHANNEL-MAPPING', wrong_param_user.exception.message)
def post(self):
unsubscribe_channel_request_format = reqparse.RequestParser()
unsubscribe_channel_request_format.add_argument('channel_name', type=non_empty_str, required=True,
help="CHANNEL-REQ-NAME")
params = unsubscribe_channel_request_format.parse_args()
params.update(dict(user_id=current_identity.id))
log.info('Channel unsubscibe params: {}'.format(params))
try:
session.rollback()
response = unsubscribe_channel(**params)
session.commit()
return channel_unsubscribe_transform_response(response)
except ValueError as val_err:
log.error(repr(val_err))
session.rollback()
abort(400, message=val_err.message)
except KeyError as key_err:
log.error(repr(key_err))
session.rollback()
abort(400, message="UNSUB-INVALID-PARAM")
except IOError as io_err:
log.exception(io_err)
session.rollback()
abort(500, message="API-ERR-IO")
except SQLAlchemyError as sa_err:
log.exception(sa_err)
session.rollback()
abort(500, message="API-ERR-DB")
except Exception as excp:
log.error(repr(excp))
session.rollback()
abort(400, message=excp.message)
finally:
session.close()
def test_unsubscribe_channel_for_key_errors(self):
with self.assertRaises(KeyError) as err_empty_param:
channel.unsubscribe_channel()
with self.assertRaises(KeyError) as wrong_param:
channel.unsubscribe_channel(channel_id=self.channel_id)
with self.assertRaises(KeyError) as missing_param:
channel.unsubscribe_channel(channel_name=self.channel_name)
with self.assertRaises(KeyError) as missing_user_param:
channel.unsubscribe_channel(channel_name=self.channel_name, user_name=self.username)
self.assertEqual('REQ-CHANNEL-NAME', err_empty_param.exception.message)
self.assertEqual('REQ-CHANNEL-NAME', wrong_param.exception.message)
self.assertEqual('REQ-USER-ID', missing_param.exception.message)
self.assertEqual('REQ-USER-ID', missing_user_param.exception.message)
