magnum/magnum/tests/api/controllers/v1/test_replicationcontroller.py

79 lines
2.9 KiB
Python

# 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.conductor import api
from magnum import objects
from magnum.tests.db import base as db_base
from magnum.tests.db import utils as db_utils
from mock import patch
class TestRCController(db_base.DbTestCase):
def mock_rc_create(self, rc):
rc.create()
return rc
def mock_rc_destroy(self, uuid):
rc = objects.ReplicationController.get_by_uuid(self.context, uuid)
rc.destroy()
def test_rc_api(self):
with patch.object(api.API, 'rc_create') as mock_method:
mock_method.side_effect = self.mock_rc_create
# Create a bay
bay = db_utils.create_test_bay()
# Create a replication controller
params = '''
{
"bay_uuid": "%s",
"manifest": "\
{\
\\"id\\": \\"name_of_rc\\", \
\\"replicas\\": 3, \
\\"labels\\": {\
\\"foo\\": \\"foo1\\"\
}\
}\
\"
}
''' % bay.uuid
response = self.app.post('/v1/rcs',
params=params,
content_type='application/json')
self.assertEqual(response.status_int, 201)
# Get all rcs
response = self.app.get('/v1/rcs')
self.assertEqual(response.status_int, 200)
self.assertEqual(1, len(response.json))
c = response.json['rcs'][0]
self.assertIsNotNone(c.get('uuid'))
self.assertEqual('name_of_rc', c.get('name'))
self.assertEqual(bay.uuid, c.get('bay_uuid'))
self.assertEqual('foo1', c.get('labels')['foo'])
# Get just the one we created
response = self.app.get('/v1/rcs/%s' % c.get('uuid'))
self.assertEqual(response.status_int, 200)
with patch.object(api.API, 'rc_delete') as mock_method:
mock_method.side_effect = self.mock_rc_destroy
# Delete the rc we created
response = self.app.delete('/v1/rcs/%s' % c.get('uuid'))
self.assertEqual(response.status_int, 204)
response = self.app.get('/v1/rcs')
self.assertEqual(response.status_int, 200)
c = response.json['rcs']
self.assertEqual(0, len(c))