charm-neutron-dynamic-routing/unit_tests/test_lib_charm_openstack_dragent.py
Myles Penner 3c2916c236 Add charmcraft 3 support
Summary of changes:
- Update the charmcraft.yaml file to use base and platforms, only
  allowing noble support.
- Update config to default to caracal.
- Update osci.yaml to use the charmcraft 3.x/beta
- Drop non-noble tests
- Update constraints file from -2024.1.txt to -noble.txt
- Add charmbuild to .zuul.yaml
- Add py312 test to tox.ini
- Update flake8 to 7.1.1
- Fix unit test formatting

Change-Id: I7b228a8d89ac7bf61dbfd7416617d79e3f92aa39
2024-09-05 17:29:33 +00:00

115 lines
4.1 KiB
Python

# Copyright 2018 Canonical Ltd
#
# 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
import charm.openstack.dragent as dragent
import charms_openstack.test_utils as test_utils
class Helper(test_utils.PatchHelper):
def setUp(self):
super().setUp()
self.patch_release(dragent.DRAgentCharm.release)
self.SPEAKER_BINDING = "bgp-speaker"
self.PROVIDER_BINDING = "provider"
class TestOpenStackDRAgent(Helper):
def get_os_codename(self):
self.patch_object(dragent.DRAgentCharm.singleton,
"get_os_codename_package")
dragent.get_os_codename()
self.get_os_codename_package.assert_called_once_with(
dragent.DRAgentCharm.singleton.release_pkg,
dragent.DRAgentCharm.singleton.package_codenames)
def test_speaker_ip(self):
_ip = "10.0.0.10"
self.patch_object(dragent.ch_ip, "get_relation_ip")
self.get_relation_ip.return_value = _ip
dra = dragent.DRAgentCharm()
self.assertEqual(dragent.speaker_ip(dra), _ip)
self.get_relation_ip.assert_called_once_with(self.SPEAKER_BINDING)
def test_provider_ip(self):
_ip = "10.200.0.25"
self.patch_object(dragent.ch_ip, "get_relation_ip")
self.get_relation_ip.return_value = _ip
dra = dragent.DRAgentCharm()
self.assertEqual(dragent.provider_ip(dra), _ip)
self.get_relation_ip.assert_called_once_with(self.PROVIDER_BINDING)
class TestDRAgentCharm(Helper):
def test_install(self):
dra = dragent.DRAgentCharm()
self.patch_object(dragent.charms_openstack.charm.OpenStackCharm,
"configure_source")
self.patch_object(dragent.charms_openstack.charm.OpenStackCharm,
"install")
dra.install()
self.configure_source.assert_called_once_with()
self.install.assert_called_once_with()
def test_bgp_speaker_bindings(self):
dra = dragent.DRAgentCharm()
self.assertEqual(dra.bgp_speaker_bindings(),
[dragent.SPEAKER_BINDING])
def test_get_os_codename(self):
dra = dragent.DRAgentCharm()
codename = 'codename'
with mock.patch('charms_openstack.charm.OpenStackCharm.'
'get_os_codename_package',
return_value=codename) as mock_get_os_codename:
self.assertEqual(dra.get_os_codename(), codename)
mock_get_os_codename.assert_called_with(
dra.release_pkg, dra.package_codenames
)
def test_disable_services(self):
dra = dragent.DRAgentCharm()
with mock.patch('charmhelpers.core.host.service') as mock_service:
dra.disable_services()
calls = [
mock.call(action, svc)
for action in ('disable', 'stop')
for svc in dra.services
]
mock_service.assert_has_calls(calls)
def test_enable_services(self):
dra = dragent.DRAgentCharm()
with mock.patch('charmhelpers.core.host.service') as mock_service:
dra.enable_services()
calls = [
mock.call(action, svc)
for action in ('enable', 'start')
for svc in dra.services
]
mock_service.assert_has_calls(calls)
def test_db_migration_overrides_base_class(self):
dra = dragent.DRAgentCharm()
with mock.patch(
'charms_openstack.charm.OpenStackCharm.'
'do_openstack_upgrade_db_migration') as base_db_migrate:
dra.do_openstack_upgrade_db_migration()
base_db_migrate.assert_not_called()