magnum/magnum/tests/unit/objects/test_replicationcontroller.py

96 lines
3.7 KiB
Python

# Copyright 2015 OpenStack Foundation
# All Rights Reserved.
#
# 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 magnum import objects
from magnum.tests.unit.db import base
from magnum.tests.unit.db import utils
import mock
class TestReplicationControllerObject(base.DbTestCase):
def setUp(self):
super(TestReplicationControllerObject, self).setUp()
self.fake_rc = utils.get_test_rc()
@mock.patch('magnum.conductor.k8s_api.create_k8s_api')
@mock.patch('ast.literal_eval')
def test_get_by_uuid(self, mock_ast, mock_kube_api):
uuid = self.fake_rc['uuid']
bay_uuid = self.fake_rc['bay_uuid']
mock_ast.return_value = {}
k8s_api_mock = mock.MagicMock()
mock_kube_api.return_value = k8s_api_mock
fake_obj = mock.MagicMock()
items = [
{
'metadata': {
'uid': '10a47dd1-4874-4298-91cf-eff046dbdb8d',
'name': 'fake-name',
'labels': {}
},
'status': {'replicas': 10},
'spec': {
'template': {
'spec': {
'containers': [
{
'image': 'fake-images'
}
]
}
}
}
}
]
fake_obj.items = items
fake_obj.items[0] = mock.MagicMock()
fake_obj.items[0].metadata = mock.MagicMock()
fake_obj.items[0].metadata.uid = '10a47dd1-4874-4298-91cf-eff046dbdb8d'
fake_obj.items[0].metadata.name = 'fake-name'
k8s_api_mock.list_namespaced_replication_controller\
.return_value = fake_obj
objects.ReplicationController.get_by_uuid(self.context,
uuid,
bay_uuid,
k8s_api_mock)
(k8s_api_mock.list_namespaced_replication_controller
.assert_called_once_with(namespace='default'))
@mock.patch('magnum.conductor.k8s_api.create_k8s_api')
@mock.patch('ast.literal_eval')
def test_get_by_name(self, mock_ast, mock_kube_api):
name = self.fake_rc['name']
bay_uuid = self.fake_rc['bay_uuid']
mock_ast.return_value = {}
k8s_api_mock = mock.MagicMock()
mock_kube_api.return_value = k8s_api_mock
fake_rc = mock.MagicMock()
fake_rc.metadata.uid = 'fake-uuid'
fake_rc.metadata.name = 'fake-name'
fake_rc.items[0].spec.template.spec.containers.image = ['fake-images']
fake_rc.metadata.labels = mock_ast.return_value
fake_rc.status.replicas = 10
k8s_api_mock.read_namespaced_replication_controller\
.return_value = fake_rc
objects.ReplicationController.get_by_name(self.context,
name,
bay_uuid,
k8s_api_mock)
(k8s_api_mock.read_namespaced_replication_controller
.assert_called_once_with(name=name, namespace='default'))