octavia/octavia/tests/unit/controller/worker/test_task_utils.py

284 lines
10 KiB
Python

# Copyright 2016 Rackspace
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
from unittest import mock
from oslo_utils import uuidutils
from octavia.common import constants
from octavia.controller.worker import task_utils as task_utilities
import octavia.tests.unit.base as base
TEST_SESSION = 'TEST_SESSION'
class TestTaskUtils(base.TestCase):
def setUp(self):
self.task_utils = task_utilities.TaskUtils()
self.AMPHORA_ID = uuidutils.generate_uuid()
self.HEALTH_MON_ID = uuidutils.generate_uuid()
self.L7POLICY_ID = uuidutils.generate_uuid()
self.L7RULE_ID = uuidutils.generate_uuid()
self.LISTENER_ID = uuidutils.generate_uuid()
self.LOADBALANCER_ID = uuidutils.generate_uuid()
self.MEMBER_ID = uuidutils.generate_uuid()
self.POOL_ID = uuidutils.generate_uuid()
super().setUp()
@mock.patch('octavia.db.api.get_session', return_value=TEST_SESSION)
@mock.patch('octavia.db.repositories.AmphoraRepository.update')
def test_mark_amphora_status_error(self,
mock_amphora_repo_update,
mock_get_session):
# Happy path
self.task_utils.mark_amphora_status_error(self.AMPHORA_ID)
mock_amphora_repo_update.assert_called_once_with(
TEST_SESSION,
id=self.AMPHORA_ID,
status=constants.ERROR)
# Exception path
mock_amphora_repo_update.reset_mock()
mock_get_session.side_effect = Exception('fail')
self.task_utils.mark_amphora_status_error(self.AMPHORA_ID)
self.assertFalse(mock_amphora_repo_update.called)
@mock.patch('octavia.db.api.get_session', return_value=TEST_SESSION)
@mock.patch('octavia.db.repositories.HealthMonitorRepository.update')
def test_mark_health_mon_prov_status_error(self,
mock_health_mon_repo_update,
mock_get_session):
# Happy path
self.task_utils.mark_health_mon_prov_status_error(self.HEALTH_MON_ID)
mock_health_mon_repo_update.assert_called_once_with(
TEST_SESSION,
id=self.HEALTH_MON_ID,
provisioning_status=constants.ERROR)
# Exception path
mock_health_mon_repo_update.reset_mock()
mock_get_session.side_effect = Exception('fail')
self.task_utils.mark_health_mon_prov_status_error(self.HEALTH_MON_ID)
self.assertFalse(mock_health_mon_repo_update.called)
@mock.patch('octavia.db.api.get_session', return_value=TEST_SESSION)
@mock.patch('octavia.db.repositories.L7PolicyRepository.update')
def test_mark_l7policy_prov_status_error(self,
mock_l7policy_repo_update,
mock_get_session):
# Happy path
self.task_utils.mark_l7policy_prov_status_error(self.L7POLICY_ID)
mock_l7policy_repo_update.assert_called_once_with(
TEST_SESSION,
id=self.L7POLICY_ID,
provisioning_status=constants.ERROR)
# Exception path
mock_l7policy_repo_update.reset_mock()
mock_get_session.side_effect = Exception('fail')
self.task_utils.mark_l7policy_prov_status_error(self.L7POLICY_ID)
self.assertFalse(mock_l7policy_repo_update.called)
@mock.patch('octavia.db.api.get_session', return_value=TEST_SESSION)
@mock.patch('octavia.db.repositories.L7RuleRepository.update')
def test_mark_l7rule_prov_status_error(self,
mock_l7rule_repo_update,
mock_get_session):
# Happy path
self.task_utils.mark_l7rule_prov_status_error(self.L7RULE_ID)
mock_l7rule_repo_update.assert_called_once_with(
TEST_SESSION,
id=self.L7RULE_ID,
provisioning_status=constants.ERROR)
# Exception path
mock_l7rule_repo_update.reset_mock()
mock_get_session.side_effect = Exception('fail')
self.task_utils.mark_l7rule_prov_status_error(self.L7RULE_ID)
self.assertFalse(mock_l7rule_repo_update.called)
@mock.patch('octavia.db.api.get_session', return_value=TEST_SESSION)
@mock.patch('octavia.db.repositories.ListenerRepository.update')
def test_mark_listener_prov_status_active(self,
mock_listener_repo_update,
mock_get_session):
# Happy path
self.task_utils.mark_listener_prov_status_active(self.LISTENER_ID)
mock_listener_repo_update.assert_called_once_with(
TEST_SESSION,
id=self.LISTENER_ID,
provisioning_status=constants.ACTIVE)
# Exception path
mock_listener_repo_update.reset_mock()
mock_get_session.side_effect = Exception('fail')
self.task_utils.mark_listener_prov_status_active(self.LISTENER_ID)
self.assertFalse(mock_listener_repo_update.called)
@mock.patch('octavia.db.api.get_session', return_value=TEST_SESSION)
@mock.patch('octavia.db.repositories.ListenerRepository.update')
def test_mark_listener_prov_status_error(self,
mock_listener_repo_update,
mock_get_session):
# Happy path
self.task_utils.mark_listener_prov_status_error(self.LISTENER_ID)
mock_listener_repo_update.assert_called_once_with(
TEST_SESSION,
id=self.LISTENER_ID,
provisioning_status=constants.ERROR)
# Exception path
mock_listener_repo_update.reset_mock()
mock_get_session.side_effect = Exception('fail')
self.task_utils.mark_listener_prov_status_error(self.LISTENER_ID)
self.assertFalse(mock_listener_repo_update.called)
@mock.patch('octavia.db.api.get_session', return_value=TEST_SESSION)
@mock.patch('octavia.db.repositories.LoadBalancerRepository.update')
def test_mark_loadbalancer_prov_status_active(self,
mock_lb_repo_update,
mock_get_session):
# Happy path
self.task_utils.mark_loadbalancer_prov_status_active(
self.LOADBALANCER_ID)
mock_lb_repo_update.assert_called_once_with(
TEST_SESSION,
id=self.LOADBALANCER_ID,
provisioning_status=constants.ACTIVE)
# Exception path
mock_lb_repo_update.reset_mock()
mock_get_session.side_effect = Exception('fail')
self.task_utils.mark_loadbalancer_prov_status_active(
self.LOADBALANCER_ID)
self.assertFalse(mock_lb_repo_update.called)
@mock.patch('octavia.db.api.get_session', return_value=TEST_SESSION)
@mock.patch('octavia.db.repositories.LoadBalancerRepository.update')
def test_mark_loadbalancer_prov_status_error(self,
mock_lb_repo_update,
mock_get_session):
# Happy path
self.task_utils.mark_loadbalancer_prov_status_error(
self.LOADBALANCER_ID)
mock_lb_repo_update.assert_called_once_with(
TEST_SESSION,
id=self.LOADBALANCER_ID,
provisioning_status=constants.ERROR)
# Exception path
mock_lb_repo_update.reset_mock()
mock_get_session.side_effect = Exception('fail')
self.task_utils.mark_loadbalancer_prov_status_error(
self.LOADBALANCER_ID)
self.assertFalse(mock_lb_repo_update.called)
@mock.patch('octavia.db.api.get_session', return_value=TEST_SESSION)
@mock.patch('octavia.db.repositories.MemberRepository.update')
def test_mark_member_prov_status_error(self,
mock_member_repo_update,
mock_get_session):
# Happy path
self.task_utils.mark_member_prov_status_error(self.MEMBER_ID)
mock_member_repo_update.assert_called_once_with(
TEST_SESSION,
id=self.MEMBER_ID,
provisioning_status=constants.ERROR)
# Exception path
mock_member_repo_update.reset_mock()
mock_get_session.side_effect = Exception('fail')
self.task_utils.mark_member_prov_status_error(self.MEMBER_ID)
self.assertFalse(mock_member_repo_update.called)
@mock.patch('octavia.db.api.get_session', return_value=TEST_SESSION)
@mock.patch('octavia.db.repositories.PoolRepository.update')
def test_mark_pool_prov_status_error(self,
mock_pool_repo_update,
mock_get_session):
# Happy path
self.task_utils.mark_pool_prov_status_error(self.POOL_ID)
mock_pool_repo_update.assert_called_once_with(
TEST_SESSION,
id=self.POOL_ID,
provisioning_status=constants.ERROR)
# Exception path
mock_pool_repo_update.reset_mock()
mock_get_session.side_effect = Exception('fail')
self.task_utils.mark_pool_prov_status_error(self.POOL_ID)
self.assertFalse(mock_pool_repo_update.called)
@mock.patch('octavia.db.api.get_session', return_value=TEST_SESSION)
@mock.patch('octavia.db.repositories.LoadBalancerRepository.get')
def test_get_current_loadbalancer_from_db(self, mock_lb_repo_get,
mock_get_session):
# Happy path
self.task_utils.get_current_loadbalancer_from_db(self.LOADBALANCER_ID)
mock_lb_repo_get.assert_called_once_with(
TEST_SESSION,
id=self.LOADBALANCER_ID)
# Exception path
mock_lb_repo_get.reset_mock()
mock_get_session.side_effect = Exception('fail')
self.task_utils.get_current_loadbalancer_from_db(self.POOL_ID)
self.assertFalse(mock_lb_repo_get.called)