448 lines
18 KiB
Python
448 lines
18 KiB
Python
# Copyright (c) 2015 Huawei Tech. Co., Ltd.
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# All Rights Reserved.
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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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import mock
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from novaclient import api_versions
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from novaclient.v2 import client as n_client
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import pecan
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from pecan.configuration import set_config
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from pecan.testing import load_test_app
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from tricircle.common import constants
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from tricircle.common import constants as cons
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from tricircle.common import context
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from tricircle.common import resource_handle
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from tricircle.db import api as db_api
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from tricircle.db import core
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from tricircle.nova_apigw import app
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from tricircle.nova_apigw.controllers import server
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from tricircle.tests import base
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from oslo_config import cfg
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from oslo_config import fixture as fixture_config
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FAKE_AZ = 'fake_az'
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def get_tricircle_client(self, pod):
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return FakeTricircleClient()
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class FakeTricircleClient(object):
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def __init__(self):
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pass
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def list_servers(self, cxt, filters=None):
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handle = FakeNovaAPIGWResourceHandle()
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return handle.handle_list(cxt, 'server', filters)
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class FakeNovaAPIGWResourceHandle(resource_handle.NovaResourceHandle):
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def __init__(self):
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self.auth_url = 'auth_url'
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self.endpoint_url = 'endpoint_url'
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def handle_list(self, cxt, resource, filters):
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super(FakeNovaAPIGWResourceHandle, self).handle_list(
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cxt, resource, filters)
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return []
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class FakeNovaClient(object):
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def __init__(self):
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self.servers = FakeNovaServer()
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def set_management_url(self, url):
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pass
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class FakeNovaServer(object):
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def __init__(self):
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pass
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def list(self, detailed=True, search_opts=None, marker=None, limit=None,
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sort_keys=None, sort_dirs=None):
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return []
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class MicroVersionFunctionTest(base.TestCase):
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def setUp(self):
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super(MicroVersionFunctionTest, self).setUp()
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self.addCleanup(set_config, {}, overwrite=True)
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cfg.CONF.register_opts(app.common_opts)
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self.CONF = self.useFixture(fixture_config.Config()).conf
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self.CONF.set_override('auth_strategy', 'noauth')
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self.CONF.set_override('tricircle_db_connection', 'sqlite:///:memory:')
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core.initialize()
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core.ModelBase.metadata.create_all(core.get_engine())
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self.app = self._make_app()
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self._init_db()
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def _make_app(self, enable_acl=False):
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self.config = {
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'app': {
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'root': 'tricircle.nova_apigw.controllers.root.RootController',
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'modules': ['tricircle.nova_apigw'],
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'enable_acl': enable_acl,
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'errors': {
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400: '/error',
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'__force_dict__': True
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}
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},
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}
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return load_test_app(self.config)
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def _init_db(self):
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core.initialize()
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core.ModelBase.metadata.create_all(core.get_engine())
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# enforce foreign key constraint for sqlite
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core.get_engine().execute('pragma foreign_keys=on')
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self.context = context.Context()
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pod_dict = {
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'pod_id': 'fake_pod_id',
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'pod_name': 'fake_pod_name',
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'az_name': FAKE_AZ
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}
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config_dict = {
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'service_id': 'fake_service_id',
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'pod_id': 'fake_pod_id',
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'service_type': cons.ST_NOVA,
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'service_url': 'http://127.0.0.1:8774/v2/$(tenant_id)s'
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}
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pod_dict2 = {
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'pod_id': 'fake_pod_id' + '2',
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'pod_name': 'fake_pod_name' + '2',
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'az_name': FAKE_AZ + '2'
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}
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config_dict2 = {
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'service_id': 'fake_service_id' + '2',
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'pod_id': 'fake_pod_id' + '2',
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'service_type': cons.ST_CINDER,
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'service_url': 'http://10.0.0.2:8774/v2/$(tenant_id)s'
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}
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top_pod = {
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'pod_id': 'fake_top_pod_id',
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'pod_name': 'RegionOne',
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'az_name': ''
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}
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top_config = {
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'service_id': 'fake_top_service_id',
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'pod_id': 'fake_top_pod_id',
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'service_type': cons.ST_CINDER,
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'service_url': 'http://127.0.0.1:19998/v2/$(tenant_id)s'
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}
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db_api.create_pod(self.context, pod_dict)
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db_api.create_pod(self.context, pod_dict2)
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db_api.create_pod(self.context, top_pod)
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db_api.create_pod_service_configuration(self.context, config_dict)
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db_api.create_pod_service_configuration(self.context, config_dict2)
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db_api.create_pod_service_configuration(self.context, top_config)
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def tearDown(self):
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super(MicroVersionFunctionTest, self).tearDown()
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cfg.CONF.unregister_opts(app.common_opts)
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pecan.set_config({}, overwrite=True)
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core.ModelBase.metadata.drop_all(core.get_engine())
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class MicroversionsTest(MicroVersionFunctionTest):
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min_version = constants.NOVA_APIGW_MIN_VERSION
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max_version = 'compute %s' % constants.NOVA_APIGW_MAX_VERSION
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lower_boundary = str(float(constants.NOVA_APIGW_MIN_VERSION) - 0.1)
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upper_boundary = 'compute %s' % str(
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float(constants.NOVA_APIGW_MAX_VERSION) + 0.1)
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vaild_version = 'compute 2.30'
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vaild_leagcy_version = '2.5'
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invaild_major = 'compute a.2'
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invaild_minor = 'compute 2.a'
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latest_version = 'compute 2.latest'
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invaild_compute_format = 'compute2.30'
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only_major = '2'
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invaild_major2 = '1.5'
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invaild_major3 = 'compute 3.2'
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invaild_version = '2.30'
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invaild_leagecy_version = 'compute 2.5'
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invaild_version2 = 'aa 2.30'
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invaild_version3 = 'compute 2.30 2.31'
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invaild_version4 = 'acompute 2.30'
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tenant_id = 'tenant_id'
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def _make_headers(self, version, type='current'):
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headers = {}
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headers['X_TENANT_ID'] = self.tenant_id
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if version is None:
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type = 'leagecy'
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version = constants.NOVA_APIGW_MIN_VERSION
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if type == 'both':
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headers[constants.NOVA_API_VERSION_REQUEST_HEADER] = version
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headers[constants.LEGACY_NOVA_API_VERSION_REQUEST_HEADER] = '2.5'
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elif type == 'current':
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headers[constants.NOVA_API_VERSION_REQUEST_HEADER] = version
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else:
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headers[constants.LEGACY_NOVA_API_VERSION_REQUEST_HEADER] = version
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return headers
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@mock.patch.object(server.ServerController, '_get_client',
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new=get_tricircle_client)
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@mock.patch.object(n_client, 'Client')
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def test_microversions_no_header(self, mock_client):
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headers = self._make_headers(None)
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url = '/v2.1/' + self.tenant_id + '/servers/detail'
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mock_client.return_value = FakeNovaClient()
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self.app.get(url, headers=headers)
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mock_client.assert_called_with(
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api_version=api_versions.APIVersion(
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constants.NOVA_APIGW_MIN_VERSION),
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auth_token=None, auth_url='auth_url',
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direct_use=False, project_id=None,
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timeout=60, username=None, api_key=None)
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@mock.patch.object(server.ServerController, '_get_client',
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new=get_tricircle_client)
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@mock.patch.object(n_client, 'Client')
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def test_microversions_vaild_version(self, mock_client):
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headers = self._make_headers(self.vaild_version)
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url = '/v2.1/' + self.tenant_id + '/servers/detail'
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mock_client.return_value = FakeNovaClient()
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self.app.get(url, headers=headers)
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mock_client.assert_called_with(
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api_version=api_versions.APIVersion(self.vaild_version.split()[1]),
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auth_token=None, auth_url='auth_url',
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direct_use=False, project_id=None,
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timeout=60, username=None, api_key=None)
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@mock.patch.object(server.ServerController, '_get_client',
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new=get_tricircle_client)
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@mock.patch.object(n_client, 'Client')
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def test_microversions_vaild_leagcy_version(self, mock_client):
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headers = self._make_headers(self.vaild_leagcy_version, 'leagcy')
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url = '/v2.1/' + self.tenant_id + '/servers/detail'
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mock_client.return_value = FakeNovaClient()
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self.app.get(url, headers=headers)
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mock_client.assert_called_with(
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api_version=api_versions.APIVersion(self.vaild_leagcy_version),
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auth_token=None, auth_url='auth_url',
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direct_use=False, project_id=None,
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timeout=60, username=None, api_key=None)
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@mock.patch.object(server.ServerController, '_get_client',
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new=get_tricircle_client)
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@mock.patch.object(n_client, 'Client')
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def test_microversions_latest_version(self, mock_client):
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headers = self._make_headers(self.latest_version)
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url = '/v2.1/' + self.tenant_id + '/servers/detail'
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mock_client.return_value = FakeNovaClient()
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self.app.get(url, headers=headers)
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mock_client.assert_called_with(
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api_version=api_versions.APIVersion(
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constants.NOVA_APIGW_MAX_VERSION),
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auth_token=None, auth_url='auth_url',
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direct_use=False, project_id=None,
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timeout=60, username=None, api_key=None)
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@mock.patch.object(server.ServerController, '_get_client',
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new=get_tricircle_client)
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@mock.patch.object(n_client, 'Client')
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def test_microversions_min_version(self, mock_client):
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headers = self._make_headers(self.min_version, 'leagecy')
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url = '/v2.1/' + self.tenant_id + '/servers/detail'
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mock_client.return_value = FakeNovaClient()
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self.app.get(url, headers=headers)
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mock_client.assert_called_with(
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api_version=api_versions.APIVersion(self.min_version),
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auth_token=None, auth_url='auth_url',
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direct_use=False, project_id=None,
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timeout=60, username=None, api_key=None)
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@mock.patch.object(server.ServerController, '_get_client',
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new=get_tricircle_client)
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@mock.patch.object(n_client, 'Client')
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def test_microversions_max_version(self, mock_client):
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headers = self._make_headers(self.max_version)
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url = '/v2.1/' + self.tenant_id + '/servers/detail'
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mock_client.return_value = FakeNovaClient()
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self.app.get(url, headers=headers)
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mock_client.assert_called_with(
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api_version=api_versions.APIVersion(self.max_version.split()[1]),
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auth_token=None, auth_url='auth_url',
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direct_use=False, project_id=None,
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timeout=60, username=None, api_key=None)
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@mock.patch.object(server.ServerController, '_get_client',
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new=get_tricircle_client)
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@mock.patch.object(n_client, 'Client')
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def test_microversions_invaild_major(self, mock_client):
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headers = self._make_headers(self.invaild_major)
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url = '/v2.1/' + self.tenant_id + '/servers/detail'
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mock_client.return_value = FakeNovaClient()
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res = self.app.get(url, headers=headers, expect_errors=True)
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self.assertEqual(406, res.status_int)
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@mock.patch.object(server.ServerController, '_get_client',
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new=get_tricircle_client)
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@mock.patch.object(n_client, 'Client')
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def test_microversions_invaild_major2(self, mock_client):
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headers = self._make_headers(self.invaild_major2, 'leagecy')
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url = '/v2.1/' + self.tenant_id + '/servers/detail'
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mock_client.return_value = FakeNovaClient()
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res = self.app.get(url, headers=headers, expect_errors=True)
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self.assertEqual(406, res.status_int)
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@mock.patch.object(server.ServerController, '_get_client',
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new=get_tricircle_client)
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@mock.patch.object(n_client, 'Client')
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def test_microversions_invaild_major3(self, mock_client):
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headers = self._make_headers(self.invaild_major3)
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url = '/v2.1/' + self.tenant_id + '/servers/detail'
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mock_client.return_value = FakeNovaClient()
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res = self.app.get(url, headers=headers, expect_errors=True)
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self.assertEqual(406, res.status_int)
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@mock.patch.object(server.ServerController, '_get_client',
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new=get_tricircle_client)
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@mock.patch.object(n_client, 'Client')
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def test_microversions_invaild_minor(self, mock_client):
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headers = self._make_headers(self.invaild_minor)
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url = '/v2.1/' + self.tenant_id + '/servers/detail'
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mock_client.return_value = FakeNovaClient()
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res = self.app.get(url, headers=headers, expect_errors=True)
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self.assertEqual(406, res.status_int)
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@mock.patch.object(server.ServerController, '_get_client',
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new=get_tricircle_client)
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@mock.patch.object(n_client, 'Client')
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def test_microversions_lower_boundary(self, mock_client):
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headers = self._make_headers(self.lower_boundary)
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url = '/v2.1/' + self.tenant_id + '/servers/detail'
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mock_client.return_value = FakeNovaClient()
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res = self.app.get(url, headers=headers, expect_errors=True)
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self.assertEqual(406, res.status_int)
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@mock.patch.object(server.ServerController, '_get_client',
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new=get_tricircle_client)
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@mock.patch.object(n_client, 'Client')
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def test_microversions_upper_boundary(self, mock_client):
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headers = self._make_headers(self.upper_boundary)
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url = '/v2.1/' + self.tenant_id + '/servers/detail'
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mock_client.return_value = FakeNovaClient()
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res = self.app.get(url, headers=headers, expect_errors=True)
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self.assertEqual(406, res.status_int)
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@mock.patch.object(server.ServerController, '_get_client',
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new=get_tricircle_client)
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@mock.patch.object(n_client, 'Client')
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def test_microversions_invaild_compute_format(self, mock_client):
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headers = self._make_headers(self.invaild_compute_format)
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url = '/v2.1/' + self.tenant_id + '/servers/detail'
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mock_client.return_value = FakeNovaClient()
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res = self.app.get(url, headers=headers, expect_errors=True)
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self.assertEqual(406, res.status_int)
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@mock.patch.object(server.ServerController, '_get_client',
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new=get_tricircle_client)
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@mock.patch.object(n_client, 'Client')
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def test_microversions_only_major(self, mock_client):
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headers = self._make_headers(self.only_major, 'leagecy')
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url = '/v2.1/' + self.tenant_id + '/servers/detail'
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mock_client.return_value = FakeNovaClient()
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res = self.app.get(url, headers=headers, expect_errors=True)
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self.assertEqual(406, res.status_int)
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@mock.patch.object(server.ServerController, '_get_client',
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new=get_tricircle_client)
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@mock.patch.object(n_client, 'Client')
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def test_microversions_invaild_version(self, mock_client):
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headers = self._make_headers(self.invaild_version)
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url = '/v2.1/' + self.tenant_id + '/servers/detail'
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mock_client.return_value = FakeNovaClient()
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res = self.app.get(url, headers=headers, expect_errors=True)
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self.assertEqual(406, res.status_int)
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@mock.patch.object(server.ServerController, '_get_client',
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new=get_tricircle_client)
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@mock.patch.object(n_client, 'Client')
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def test_microversions_invaild_leagecy_version(self, mock_client):
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headers = self._make_headers(self.invaild_leagecy_version, 'leagecy')
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url = '/v2.1/' + self.tenant_id + '/servers/detail'
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mock_client.return_value = FakeNovaClient()
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res = self.app.get(url, headers=headers, expect_errors=True)
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self.assertEqual(406, res.status_int)
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@mock.patch.object(server.ServerController, '_get_client',
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new=get_tricircle_client)
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@mock.patch.object(n_client, 'Client')
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def test_microversions_both_version(self, mock_client):
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headers = self._make_headers(self.vaild_version, 'both')
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url = '/v2.1/' + self.tenant_id + '/servers/detail'
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mock_client.return_value = FakeNovaClient()
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self.app.get(url, headers=headers, expect_errors=True)
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# The new format microversion priority to leagecy
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mock_client.assert_called_with(
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api_version=api_versions.APIVersion(self.vaild_version.split()[1]),
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auth_token=None, auth_url='auth_url',
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direct_use=False, project_id=None,
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timeout=60, username=None, api_key=None)
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@mock.patch.object(server.ServerController, '_get_client',
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new=get_tricircle_client)
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@mock.patch.object(n_client, 'Client')
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def test_microversions_invaild_version2(self, mock_client):
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headers = self._make_headers(self.invaild_version2)
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url = '/v2.1/' + self.tenant_id + '/servers/detail'
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mock_client.return_value = FakeNovaClient()
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res = self.app.get(url, headers=headers, expect_errors=True)
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self.assertEqual(406, res.status_int)
|
|
|
|
@mock.patch.object(server.ServerController, '_get_client',
|
|
new=get_tricircle_client)
|
|
@mock.patch.object(n_client, 'Client')
|
|
def test_microversions_invaild_version3(self, mock_client):
|
|
headers = self._make_headers(self.invaild_version3)
|
|
url = '/v2.1/' + self.tenant_id + '/servers/detail'
|
|
mock_client.return_value = FakeNovaClient()
|
|
res = self.app.get(url, headers=headers, expect_errors=True)
|
|
self.assertEqual(406, res.status_int)
|
|
|
|
@mock.patch.object(server.ServerController, '_get_client',
|
|
new=get_tricircle_client)
|
|
@mock.patch.object(n_client, 'Client')
|
|
def test_microversions_invaild_version4(self, mock_client):
|
|
headers = self._make_headers(self.invaild_version4)
|
|
url = '/v2.1/' + self.tenant_id + '/servers/detail'
|
|
mock_client.return_value = FakeNovaClient()
|
|
res = self.app.get(url, headers=headers, expect_errors=True)
|
|
self.assertEqual(406, res.status_int)
|