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# Copyright 2018 Red Hat, Inc.
# 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.
import uuid
from testscenarios import load_tests_apply_scenarios as load_tests # noqa
from openstack.config import cloud_region
from openstack import connection
from openstack.tests import fakes
from openstack.tests.unit import base
class TestFromSession(base.TestCase):
scenarios = [
('no_region', dict(test_region=None)),
('with_region', dict(test_region='RegionOne')),
]
def test_from_session(self):
config = cloud_region.from_session(
self.cloud.session, region_name=self.test_region
)
self.assertEqual(config.name, 'identity.example.com')
if not self.test_region:
self.assertIsNone(config.region_name)
else:
self.assertEqual(config.region_name, self.test_region)
server_id = str(uuid.uuid4())
server_name = self.getUniqueString('name')
fake_server = fakes.make_fake_server(server_id, server_name)
self.register_uris(
[
self.get_nova_discovery_mock_dict(),
dict(
method='GET',
uri=self.get_mock_url(
'compute', 'public', append=['servers', 'detail']
),
json={'servers': [fake_server]},
),
]
)
conn = connection.Connection(config=config)
s = next(conn.compute.servers())
self.assertEqual(s.id, server_id)
self.assertEqual(s.name, server_name)
self.assert_calls()
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