52bd8076b6
In this patch:
* validation function benchmark.validation.required_services()
* a piece of refactoring in scenarios.base and runners.base modules
* new decorator benchmark.validation.validator(),
which transforms validation function into scenario validator
* constants for OpenStack services names and types
* refactoring in rally.osclients
* method osclients.Clients.services() to obtain available services
* services validation is added to scenarios
blueprint check-service-availability-before-start-scenario
Change-Id: Id6126efb1bda73dd9ff92346ddf690329765f43f
199 lines
9.2 KiB
Python
199 lines
9.2 KiB
Python
# Copyright 2013: Mirantis Inc.
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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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from keystoneclient import exceptions as keystone_exceptions
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import mock
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from oslo.config import cfg
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from rally import consts
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from rally import exceptions
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from rally.objects import endpoint
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from rally import osclients
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from tests import fakes
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from tests import test
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class OSClientsTestCase(test.TestCase):
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def setUp(self):
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super(OSClientsTestCase, self).setUp()
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self.endpoint = endpoint.Endpoint("http://auth_url", "use", "pass",
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"tenant")
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self.clients = osclients.Clients(self.endpoint)
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def test_keystone(self):
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with mock.patch("rally.osclients.keystone") as mock_keystone:
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fake_keystone = fakes.FakeKeystoneClient()
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mock_keystone.Client = mock.MagicMock(return_value=fake_keystone)
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self.assertTrue("keystone" not in self.clients.cache)
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client = self.clients.keystone()
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self.assertEqual(client, fake_keystone)
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endpoint = {"timeout": cfg.CONF.openstack_client_http_timeout,
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"insecure": False, "cacert": None}
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kwargs = dict(self.endpoint.to_dict().items() + endpoint.items())
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mock_keystone.Client.assert_called_once_with(**kwargs)
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self.assertEqual(self.clients.cache["keystone"], fake_keystone)
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@mock.patch("rally.osclients.Clients.keystone")
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def test_verified_keystone_user_not_admin(self, mock_keystone):
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mock_keystone.return_value = fakes.FakeKeystoneClient()
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mock_keystone.return_value.auth_ref["user"]["roles"] = [{"name":
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"notadmin"}]
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self.assertRaises(exceptions.InvalidAdminException,
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self.clients.verified_keystone)
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@mock.patch("rally.osclients.Clients.keystone")
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def test_verified_keystone_unauthorized(self, mock_keystone):
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mock_keystone.return_value = fakes.FakeKeystoneClient()
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mock_keystone.side_effect = keystone_exceptions.Unauthorized
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self.assertRaises(exceptions.InvalidEndpointsException,
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self.clients.verified_keystone)
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@mock.patch("rally.osclients.Clients.keystone")
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def test_verified_keystone_unreachable(self, mock_keystone):
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mock_keystone.return_value = fakes.FakeKeystoneClient()
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mock_keystone.side_effect = keystone_exceptions.AuthorizationFailure
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self.assertRaises(exceptions.HostUnreachableException,
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self.clients.verified_keystone)
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def test_nova(self):
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with mock.patch("rally.osclients.nova") as mock_nova:
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fake_nova = fakes.FakeNovaClient()
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mock_nova.Client = mock.MagicMock(return_value=fake_nova)
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self.assertTrue("nova" not in self.clients.cache)
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client = self.clients.nova()
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self.assertEqual(client, fake_nova)
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mock_nova.Client.assert_called_once_with(
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"2", self.endpoint.username, self.endpoint.password,
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self.endpoint.tenant_name, auth_url=self.endpoint.auth_url,
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region_name=self.endpoint.region_name,
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service_type="compute",
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http_log_debug=False,
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timeout=cfg.CONF.openstack_client_http_timeout,
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insecure=False, cacert=None)
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self.assertEqual(self.clients.cache["nova"], fake_nova)
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@mock.patch("rally.osclients.neutron")
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def test_neutron(self, mock_neutron):
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fake_neutron = fakes.FakeNeutronClient()
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mock_neutron.Client = mock.MagicMock(return_value=fake_neutron)
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self.assertTrue("neutron" not in self.clients.cache)
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client = self.clients.neutron()
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self.assertEqual(client, fake_neutron)
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kw = {
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"username": self.endpoint.username,
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"password": self.endpoint.password,
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"tenant_name": self.endpoint.tenant_name,
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"auth_url": self.endpoint.auth_url,
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"region_name": self.endpoint.region_name,
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"timeout": cfg.CONF.openstack_client_http_timeout,
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"insecure": cfg.CONF.https_insecure,
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"cacert": cfg.CONF.https_cacert
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}
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mock_neutron.Client.assert_called_once_with("2.0", **kw)
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self.assertEqual(self.clients.cache["neutron"], fake_neutron)
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def test_glance(self):
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with mock.patch("rally.osclients.glance") as mock_glance:
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fake_glance = fakes.FakeGlanceClient()
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mock_glance.Client = mock.MagicMock(return_value=fake_glance)
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kc = fakes.FakeKeystoneClient()
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self.clients.keystone = mock.MagicMock(return_value=kc)
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self.assertTrue("glance" not in self.clients.cache)
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client = self.clients.glance()
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self.assertEqual(client, fake_glance)
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endpoint = kc.service_catalog.get_endpoints()["image"][0]
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kw = {"endpoint": endpoint["publicURL"],
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"token": kc.auth_token,
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"timeout": cfg.CONF.openstack_client_http_timeout,
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"insecure": False, "cacert": None,
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"region_name": None}
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mock_glance.Client.assert_called_once_with("1", **kw)
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self.assertEqual(self.clients.cache["glance"], fake_glance)
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def test_cinder(self):
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with mock.patch("rally.osclients.cinder") as mock_cinder:
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fake_cinder = fakes.FakeCinderClient()
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mock_cinder.Client = mock.MagicMock(return_value=fake_cinder)
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self.assertTrue("cinder" not in self.clients.cache)
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client = self.clients.cinder()
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self.assertEqual(client, fake_cinder)
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mock_cinder.Client.assert_called_once_with(
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"1", self.endpoint.username, self.endpoint.password,
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self.endpoint.tenant_name, auth_url=self.endpoint.auth_url,
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region_name=self.endpoint.region_name,
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service_type="volume",
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http_log_debug=False,
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timeout=cfg.CONF.openstack_client_http_timeout,
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insecure=False, cacert=None)
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self.assertEqual(self.clients.cache["cinder"], fake_cinder)
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def test_ceilometer(self):
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with mock.patch("rally.osclients.ceilometer") as mock_ceilometer:
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fake_ceilometer = fakes.FakeCeilometerClient()
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mock_ceilometer.Client = mock.MagicMock(
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return_value=fake_ceilometer)
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kc = fakes.FakeKeystoneClient()
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self.clients.keystone = mock.MagicMock(return_value=kc)
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self.assertTrue("ceilometer" not in self.clients.cache)
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kc.auth_token = mock.MagicMock()
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client = self.clients.ceilometer()
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self.assertEqual(client, fake_ceilometer)
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endpoint = kc.service_catalog.get_endpoints()["metering"][0]
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kw = {"endpoint": endpoint["publicURL"],
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"token": kc.auth_token,
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"timeout": cfg.CONF.openstack_client_http_timeout,
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"insecure": False, "cacert": None,
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"region_name": None}
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mock_ceilometer.Client.assert_called_once_with("2", **kw)
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self.assertEqual(self.clients.cache["ceilometer"],
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fake_ceilometer)
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@mock.patch("rally.osclients.ironic")
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def test_ironic(self, mock_ironic):
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fake_ironic = fakes.FakeIronicClient()
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mock_ironic.Client = mock.MagicMock(return_value=fake_ironic)
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self.assertTrue("ironic" not in self.clients.cache)
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client = self.clients.ironic()
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self.assertEqual(client, fake_ironic)
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kw = {
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"username": self.endpoint.username,
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"password": self.endpoint.password,
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"tenant_name": self.endpoint.tenant_name,
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"auth_url": self.endpoint.auth_url,
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"timeout": cfg.CONF.openstack_client_http_timeout,
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"insecure": cfg.CONF.https_insecure,
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"cacert": cfg.CONF.https_cacert
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}
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mock_ironic.Client.assert_called_once_with("1.0", **kw)
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self.assertEqual(self.clients.cache["ironic"], fake_ironic)
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@mock.patch("rally.osclients.Clients.keystone")
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def test_services(self, mock_keystone):
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available_services = {consts.ServiceType.IDENTITY: {},
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consts.ServiceType.COMPUTE: {},
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'unknown_service': {}
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}
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mock_keystone.return_value = mock.Mock(service_catalog=mock.Mock(
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get_endpoints=lambda: available_services))
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clients = osclients.Clients({})
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self.assertEqual(
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clients.services(), {
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consts.ServiceType.IDENTITY: consts.Service.KEYSTONE,
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consts.ServiceType.COMPUTE: consts.Service.NOVA})
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