717de8291e
- added Mistral client initialization - added Mistral scenarios - added unit tests Change-Id: Ie60a36504a970e6acb369adc570a556e549c20e1
303 lines
14 KiB
Python
303 lines
14 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 import objects
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from rally import osclients
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from tests.unit import fakes
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from tests.unit 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 = objects.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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self.fake_keystone = fakes.FakeKeystoneClient()
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self.fake_keystone.auth_token = mock.MagicMock()
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self.service_catalog = self.fake_keystone.service_catalog
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self.service_catalog.url_for = mock.MagicMock()
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keystone_patcher = mock.patch("rally.osclients.create_keystone_client")
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self.mock_create_keystone_client = keystone_patcher.start()
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self.addCleanup(keystone_patcher.stop)
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self.mock_create_keystone_client.return_value = self.fake_keystone
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def tearDown(self):
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super(OSClientsTestCase, self).tearDown()
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def test_keystone(self):
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self.assertNotIn("keystone", self.clients.cache)
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client = self.clients.keystone()
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self.assertEqual(client, self.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 = self.endpoint.to_dict()
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kwargs.update(endpoint.items())
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self.mock_create_keystone_client.assert_called_once_with(kwargs)
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self.assertEqual(self.clients.cache["keystone"], self.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.role_names = ["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.assertNotIn("nova", self.clients.cache)
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client = self.clients.nova()
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self.assertEqual(client, fake_nova)
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self.service_catalog.url_for.assert_called_once_with(
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service_type="compute",
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endpoint_type=consts.EndpointType.PUBLIC,
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region_name=self.endpoint.region_name)
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mock_nova.Client.assert_called_once_with(
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"2",
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auth_token=self.fake_keystone.auth_token,
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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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client.set_management_url.assert_called_once_with(
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self.service_catalog.url_for.return_value)
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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.assertNotIn("neutron", 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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"token": self.fake_keystone.auth_token,
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"endpoint_url": self.service_catalog.url_for.return_value,
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"timeout": cfg.CONF.openstack_client_http_timeout,
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"insecure": cfg.CONF.https_insecure,
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"ca_cert": cfg.CONF.https_cacert
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}
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self.service_catalog.url_for.assert_called_once_with(
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service_type="network", endpoint_type=consts.EndpointType.PUBLIC,
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region_name=self.endpoint.region_name)
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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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self.assertNotIn("glance", self.clients.cache)
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client = self.clients.glance()
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self.assertEqual(client, fake_glance)
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kw = {"endpoint": self.service_catalog.url_for.return_value,
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"token": self.fake_keystone.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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self.service_catalog.url_for.assert_called_once_with(
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service_type="image",
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endpoint_type=consts.EndpointType.PUBLIC,
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region_name=self.endpoint.region_name)
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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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fake_cinder.client = mock.MagicMock()
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mock_cinder.Client = mock.MagicMock(return_value=fake_cinder)
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self.assertNotIn("cinder", self.clients.cache)
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client = self.clients.cinder()
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self.assertEqual(client, fake_cinder)
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self.service_catalog.url_for.assert_called_once_with(
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service_type="volume",
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endpoint_type=consts.EndpointType.PUBLIC,
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region_name=self.endpoint.region_name)
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mock_cinder.Client.assert_called_once_with(
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"1", None, None, 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(fake_cinder.client.management_url,
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self.service_catalog.url_for.return_value)
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self.assertEqual(fake_cinder.client.auth_token,
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self.fake_keystone.auth_token)
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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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self.assertNotIn("ceilometer", self.clients.cache)
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client = self.clients.ceilometer()
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self.assertEqual(client, fake_ceilometer)
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self.service_catalog.url_for.assert_called_once_with(
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service_type="metering",
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endpoint_type=consts.EndpointType.PUBLIC,
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region_name=self.endpoint.region_name)
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kw = {"endpoint": self.service_catalog.url_for.return_value,
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"token": self.fake_keystone.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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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.get_client = mock.MagicMock(return_value=fake_ironic)
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self.assertNotIn("ironic", self.clients.cache)
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client = self.clients.ironic()
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self.assertEqual(client, fake_ironic)
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self.service_catalog.url_for.assert_called_once_with(
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service_type="baremetal",
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endpoint_type=consts.EndpointType.PUBLIC,
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region_name=self.endpoint.region_name)
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kw = {
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"os_auth_token": self.fake_keystone.auth_token,
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"ironic_url": self.service_catalog.url_for.return_value,
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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.get_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.sahara")
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def test_sahara(self, mock_sahara):
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fake_sahara = fakes.FakeSaharaClient()
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mock_sahara.Client = mock.MagicMock(return_value=fake_sahara)
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self.assertNotIn("sahara", self.clients.cache)
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client = self.clients.sahara()
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self.assertEqual(client, fake_sahara)
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kw = {
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"username": self.endpoint.username,
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"api_key": self.endpoint.password,
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"project_name": self.endpoint.tenant_name,
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"auth_url": self.endpoint.auth_url
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}
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mock_sahara.Client.assert_called_once_with("1.1", **kw)
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self.assertEqual(self.clients.cache["sahara"], fake_sahara)
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@mock.patch("rally.osclients.zaqar")
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def test_zaqar(self, mock_zaqar):
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fake_zaqar = fakes.FakeZaqarClient()
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mock_zaqar.Client = mock.MagicMock(return_value=fake_zaqar)
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self.assertNotIn("zaqar", self.clients.cache)
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client = self.clients.zaqar()
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self.assertEqual(client, fake_zaqar)
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self.service_catalog.url_for.assert_called_once_with(
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service_type="messaging",
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endpoint_type=consts.EndpointType.PUBLIC,
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region_name=self.endpoint.region_name)
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fake_zaqar_url = self.service_catalog.url_for.return_value
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conf = {"auth_opts": {"backend": "keystone", "options": {
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"os_username": self.endpoint.username,
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"os_password": self.endpoint.password,
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"os_project_name": self.endpoint.tenant_name,
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"os_project_id": self.fake_keystone.auth_tenant_id,
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"os_auth_url": self.endpoint.auth_url,
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"insecure": cfg.CONF.https_insecure,
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}}}
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mock_zaqar.Client.assert_called_once_with(url=fake_zaqar_url,
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version=1.1,
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conf=conf)
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self.assertEqual(self.clients.cache["zaqar"], fake_zaqar)
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@mock.patch("rally.osclients.trove")
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def test_trove(self, mock_trove):
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fake_trove = fakes.FakeTroveClient()
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mock_trove.Client = mock.MagicMock(return_value=fake_trove)
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self.assertNotIn("trove", self.clients.cache)
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client = self.clients.trove()
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self.assertEqual(client, fake_trove)
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kw = {
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"username": self.endpoint.username,
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"api_key": self.endpoint.password,
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"project_id": 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_trove.Client.assert_called_once_with("1.0", **kw)
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self.assertEqual(self.clients.cache["trove"], fake_trove)
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def test_mistral(self):
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fake_mistral = fakes.FakeMistralClient()
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mock_mistral = mock.Mock()
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mock_mistral.client.client.return_value = fake_mistral
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self.assertNotIn("mistral", self.clients.cache)
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with mock.patch.dict(
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"sys.modules", {"mistralclient": mock_mistral,
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"mistralclient.api": mock_mistral}):
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client = self.clients.mistral()
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self.assertEqual(fake_mistral, client)
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self.service_catalog.url_for.assert_called_once_with(
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service_type="workflowv2",
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endpoint_type=consts.EndpointType.PUBLIC,
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region_name=self.endpoint.region_name
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)
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fake_mistral_url = self.service_catalog.url_for.return_value
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mock_mistral.client.client.assert_called_once_with(
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mistral_url=fake_mistral_url,
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service_type="workflowv2",
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auth_token=self.fake_keystone.auth_token
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)
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self.assertEqual(fake_mistral, self.clients.cache["mistral"])
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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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