Hongbin Lu 0905c41f07 Support API version discovery
This commit adds version discovery when user doesn't explicitly request
a version or request the latest version. The latest version means
the most recently version between server and client.

Change-Id: I17be26342add9e9f4e3c384cc4aad613902e04a9
Implements: blueprint api-version-negotiation
2018-10-08 04:29:39 +00:00

37 lines
1.4 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.
import mock
from zunclient import api_versions
from zunclient.osc import plugin
from zunclient.tests.unit import base
class TestContainerPlugin(base.TestCase):
@mock.patch("zunclient.api_versions.get_api_version")
@mock.patch("zunclient.v1.client.Client")
def test_make_client(self, p_client, mock_get_api_version):
instance = mock.Mock()
instance._api_version = {"container": '1'}
instance._region_name = 'zun_region'
instance.session = 'zun_session'
mock_get_api_version.return_value = api_versions.APIVersion('1.2')
plugin.make_client(instance)
p_client.assert_called_with(region_name='zun_region',
session='zun_session',
service_type='container',
api_version=api_versions.APIVersion('1.2'))