124 lines
5.4 KiB
Python
124 lines
5.4 KiB
Python
# Copyright 2018 Red Hat, Inc.
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# 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, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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#
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import mock
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from tripleo_common.tests import base
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from tripleo_common import update
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class TestUpdate(base.TestCase):
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def setUp(self):
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super(TestUpdate, self).setUp()
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def test_successful_search_stack(self):
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test_stack = [{'one': {'one_1': 'nope'}},
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{'two': [{'two_1': {'two_1_2': 'nope'}},
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{'two_2': [{'two_2_1': 'nope'},
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{'two_2_2': 'nope'}]}]},
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{'three': [{'three_1': {'three_1_2': 'nope'}},
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{'three_2': [{'three_2_1': 'nope'},
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{'three_2_2': {
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'target': ['val1', 'val2',
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'val3']}}]}]}]
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result = update.search_stack(test_stack, 'target')
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self.assertEqual(['val1', 'val2', 'val3'], result)
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def test_failed_search_stack(self):
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test_stack = [{'one': {'one_1': 'nope'}},
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{'two': [{'two_1': {'two_1_2': 'nope'}},
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{'two_2': [{'two_2_1': 'nope'},
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{'two_2_2': 'nope'}]}]},
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{'three': [{'three_1': {'three_1_2': 'nope'}},
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{'three_2': [{'three_2_1': 'nope'},
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{'three_2_2': {
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'target': ['val1', 'val2',
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'val3']}}]}]}]
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result = update.search_stack(test_stack, 'missing-target')
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self.assertIsNone(result)
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def test_exclusive_neutron_drivers_not_found(self):
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self.assertIsNone(
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update.get_exclusive_neutron_driver(None))
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self.assertIsNone(
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update.get_exclusive_neutron_driver('sriovnicswitch'))
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self.assertIsNone(
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update.get_exclusive_neutron_driver(['sriovnicswitch']))
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self.assertIsNone(
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update.get_exclusive_neutron_driver(['sriovnicswitch',
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'odl']))
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def test_exclusive_neutron_drivers_found(self):
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for ex in ['ovn', ['ovn'], ['odl', 'ovn'], ['sriovnicswitch', 'ovn']]:
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self.assertEqual('ovn',
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update.get_exclusive_neutron_driver(ex))
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for ex in ['openvswitch', ['openvswitch'],
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['sriovnicswitch', 'openvswitch']]:
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self.assertEqual('openvswitch',
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update.get_exclusive_neutron_driver(ex))
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@mock.patch('tripleo_common.update.search_stack',
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autospec=True)
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def test_update_check_mechanism_drivers_force_update(self,
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mock_search_stack):
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env = {'parameter_defaults': {'ForceNeutronDriverUpdate': True}}
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stack = mock.Mock()
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update.check_neutron_mechanism_drivers(env, stack, None, None)
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self.assertFalse(mock_search_stack.called)
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@mock.patch('tripleo_common.update.get_exclusive_neutron_driver',
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return_value='ovn')
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@mock.patch('tripleo_common.update.search_stack',
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autospec=True)
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def test_update_check_mechanism_drivers_match_stack_env(self,
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mock_search_stack,
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mock_ex_driver):
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env = {'parameter_defaults': {
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'ForceNeutronDriverUpdate': False,
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'NeutronMechanismDrivers': 'ovn'
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}}
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stack = mock.Mock()
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self.assertIsNone(update.check_neutron_mechanism_drivers(
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env, stack, None, None))
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@mock.patch('tripleo_common.update.search_stack',
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return_value='openvswitch')
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def test_update_check_mechanism_drivers_mismatch_stack_env(
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self, mock_search_stack):
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env = {'parameter_defaults': {
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'ForceNeutronDriverUpdate': False
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}}
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stack = mock.Mock()
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plan_client = mock.Mock()
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plan_client.get_object.return_value = (
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0, 'parameters:\n NeutronMechanismDrivers: {default: ovn}\n')
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self.assertIsNotNone(update.check_neutron_mechanism_drivers(
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env, stack, plan_client, None))
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@mock.patch('tripleo_common.update.search_stack',
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return_value='ovn')
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def test_update_check_mechanism_drivers_match_stack_template(
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self, mock_search_stack):
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env = {'parameter_defaults': {
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'ForceNeutronDriverUpdate': False
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}}
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stack = mock.Mock()
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plan_client = mock.Mock()
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plan_client.get_object.return_value = (
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0, 'parameters:\n NeutronMechanismDrivers: {default: ovn}\n')
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self.assertIsNone(update.check_neutron_mechanism_drivers(
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env, stack, plan_client, None))
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