241 lines
9.8 KiB
Python
241 lines
9.8 KiB
Python
# Copyright 2019 Canonical Ltd.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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import mock
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import unit_tests.utils as ut_utils
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import zaza.openstack.utilities.openstack_upgrade as openstack_upgrade
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class TestOpenStackUpgradeUtils(ut_utils.BaseTestCase):
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async def _arun_action_on_units(self, units, cmd, model_name=None,
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raise_on_failure=True):
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pass
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def setUp(self):
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super(TestOpenStackUpgradeUtils, self).setUp()
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self.patch_object(
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openstack_upgrade.zaza.model,
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"async_run_action_on_units")
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self.async_run_action_on_units.side_effect = self._arun_action_on_units
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self.patch_object(
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openstack_upgrade.zaza.model,
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"get_units")
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self.juju_status = mock.MagicMock()
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self.patch_object(
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openstack_upgrade.zaza.model,
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"get_status",
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return_value=self.juju_status)
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self.patch_object(
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openstack_upgrade.zaza.model,
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"set_application_config")
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self.patch_object(
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openstack_upgrade.zaza.model,
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"get_application_config")
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def _get_application_config(app, model_name=None):
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app_config = {
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'ceph-mon': {'verbose': True, 'source': 'old-src'},
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'neutron-openvswitch': {'verbose': True},
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'ntp': {'verbose': True},
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'percona-cluster': {'verbose': True, 'source': 'old-src'},
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'cinder': {
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'verbose': True,
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'openstack-origin': 'old-src',
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'action-managed-upgrade': False},
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'neutron-api': {
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'verbose': True,
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'openstack-origin': 'old-src',
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'action-managed-upgrade': False},
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'nova-compute': {
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'verbose': True,
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'openstack-origin': 'old-src',
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'action-managed-upgrade': False},
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}
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return app_config[app]
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self.get_application_config.side_effect = _get_application_config
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self.juju_status.applications = {
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'mydb': { # Filter as it is on UPGRADE_EXCLUDE_LIST
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'charm': 'cs:percona-cluster'},
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'neutron-openvswitch': { # Filter as it is a subordinates
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'charm': 'cs:neutron-openvswitch',
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'subordinate-to': 'nova-compute'},
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'ntp': { # Filter as it has no source option
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'charm': 'cs:ntp'},
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'nova-compute': {
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'charm': 'cs:nova-compute',
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'units': {
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'nova-compute/0': {
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'subordinates': {
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'neutron-openvswitch/2': {
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'charm': 'cs:neutron-openvswitch-22'}}}}},
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'cinder': {
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'charm': 'cs:cinder-23',
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'units': {
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'cinder/1': {
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'subordinates': {
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'cinder-hacluster/0': {
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'charm': 'cs:hacluster-42'},
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'cinder-ceph/3': {
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'charm': 'cs:cinder-ceph-2'}}}}}}
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def test_pause_units(self):
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openstack_upgrade.pause_units(['cinder/1', 'glance/2'])
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self.async_run_action_on_units.assert_called_once_with(
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['cinder/1', 'glance/2'],
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'pause',
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model_name=None,
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raise_on_failure=True)
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def test_resume_units(self):
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openstack_upgrade.resume_units(['cinder/1', 'glance/2'])
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self.async_run_action_on_units.assert_called_once_with(
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['cinder/1', 'glance/2'],
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'resume',
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model_name=None,
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raise_on_failure=True)
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def test_action_unit_upgrade(self):
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openstack_upgrade.action_unit_upgrade(['cinder/1', 'glance/2'])
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self.async_run_action_on_units.assert_called_once_with(
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['cinder/1', 'glance/2'],
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'openstack-upgrade',
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model_name=None,
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raise_on_failure=True)
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def test_action_upgrade_group(self):
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self.patch_object(openstack_upgrade, "pause_units")
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self.patch_object(openstack_upgrade, "action_unit_upgrade")
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self.patch_object(openstack_upgrade, "resume_units")
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mock_nova_compute_0 = mock.MagicMock()
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mock_nova_compute_0.entity_id = 'nova-compute/0'
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mock_cinder_1 = mock.MagicMock()
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mock_cinder_1.entity_id = 'cinder/1'
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units = {
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'nova-compute': [mock_nova_compute_0],
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'cinder': [mock_cinder_1]}
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self.get_units.side_effect = lambda app, model_name: units[app]
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openstack_upgrade.action_upgrade_group(['nova-compute', 'cinder'])
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pause_calls = [
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mock.call(['cinder-hacluster/0'], model_name=None),
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mock.call(['nova-compute/0', 'cinder/1'], model_name=None)]
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self.pause_units.assert_has_calls(pause_calls, any_order=False)
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action_unit_upgrade_calls = [
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mock.call(['nova-compute/0', 'cinder/1'], model_name=None)]
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self.action_unit_upgrade.assert_has_calls(
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action_unit_upgrade_calls,
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any_order=False)
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resume_calls = [
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mock.call(['nova-compute/0', 'cinder/1'], model_name=None),
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mock.call(['cinder-hacluster/0'], model_name=None)]
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self.resume_units.assert_has_calls(resume_calls, any_order=False)
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def test_set_upgrade_application_config(self):
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openstack_upgrade.set_upgrade_application_config(
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['neutron-api', 'cinder'],
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'new-src')
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set_app_calls = [
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mock.call(
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'neutron-api',
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{
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'openstack-origin': 'new-src',
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'action-managed-upgrade': 'True'},
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model_name=None),
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mock.call(
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'cinder',
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{
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'openstack-origin': 'new-src',
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'action-managed-upgrade': 'True'},
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model_name=None)]
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self.set_application_config.assert_has_calls(set_app_calls)
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self.set_application_config.reset_mock()
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openstack_upgrade.set_upgrade_application_config(
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['percona-cluster'],
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'new-src',
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action_managed=False)
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self.set_application_config.assert_called_once_with(
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'percona-cluster',
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{'source': 'new-src'},
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model_name=None)
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def test_is_action_upgradable(self):
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self.assertTrue(
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openstack_upgrade.is_action_upgradable('cinder'))
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self.assertFalse(
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openstack_upgrade.is_action_upgradable('percona-cluster'))
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def test_run_action_upgrade(self):
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self.patch_object(openstack_upgrade, "set_upgrade_application_config")
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self.patch_object(openstack_upgrade, "action_upgrade_group")
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openstack_upgrade.run_action_upgrade(
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['cinder', 'neutron-api'],
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'new-src')
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self.set_upgrade_application_config.assert_called_once_with(
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['cinder', 'neutron-api'],
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'new-src',
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model_name=None)
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self.action_upgrade_group.assert_called_once_with(
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['cinder', 'neutron-api'],
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model_name=None)
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def test_run_all_in_one_upgrade(self):
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self.patch_object(openstack_upgrade, "set_upgrade_application_config")
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self.patch_object(
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openstack_upgrade.zaza.model,
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'block_until_all_units_idle')
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openstack_upgrade.run_all_in_one_upgrade(
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['percona-cluster'],
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'new-src')
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self.set_upgrade_application_config.assert_called_once_with(
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['percona-cluster'],
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'new-src',
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action_managed=False,
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model_name=None)
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self.block_until_all_units_idle.assert_called_once_with()
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def test_run_upgrade(self):
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self.patch_object(openstack_upgrade, "run_all_in_one_upgrade")
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self.patch_object(openstack_upgrade, "run_action_upgrade")
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openstack_upgrade.run_upgrade(
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['cinder', 'neutron-api', 'ceph-mon'],
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'new-src')
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self.run_all_in_one_upgrade.assert_called_once_with(
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['ceph-mon'],
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'new-src',
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model_name=None)
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self.run_action_upgrade.assert_called_once_with(
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['cinder', 'neutron-api'],
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'new-src',
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model_name=None)
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def test_run_upgrade_tests(self):
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self.patch_object(openstack_upgrade, "run_upgrade")
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self.patch_object(openstack_upgrade, "get_upgrade_groups")
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self.get_upgrade_groups.return_value = {
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'Compute': ['nova-compute'],
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'Control Plane': ['cinder', 'neutron-api'],
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'Core Identity': ['keystone'],
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'Storage': ['ceph-mon'],
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'sweep_up': ['designate']}
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openstack_upgrade.run_upgrade_tests('new-src', model_name=None)
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run_upgrade_calls = [
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mock.call(['keystone'], 'new-src', model_name=None),
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mock.call(['ceph-mon'], 'new-src', model_name=None),
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mock.call(['cinder', 'neutron-api'], 'new-src', model_name=None),
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mock.call(['nova-compute'], 'new-src', model_name=None),
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mock.call(['designate'], 'new-src', model_name=None)]
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self.run_upgrade.assert_has_calls(run_upgrade_calls, any_order=False)
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