Add Identity v2 role and service tests

* Add current auth info (auth_ref) to ClientManager
* Fix identity.v2_0.role.ListUserRole to get default user/project
  from ClientManager.auth_ref
* Fix identity.v2_0.role.AddRole call to roles.add_user_role()

Change-Id: Ie8bf41c491d97b0292a2b86bdc9b7580989a7f97

openstackclient/common/clientmanager.py

@@ -1,4 +1,4 @@
-#   Copyright 2012-2013 OpenStack, LLC.
+#   Copyright 2012-2013 OpenStack Foundation
 #
 #   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
@@ -62,8 +62,11 @@ class ClientManager(object):
         self._api_version = api_version
         self._service_catalog = None
 
+        self.auth_ref = None
+
         if not self._url:
             # Populate other password flow attributes
+            self.auth_ref = self.identity.auth_ref
             self._token = self.identity.auth_token
             self._service_catalog = self.identity.service_catalog
 

openstackclient/identity/client.py

@@ -1,4 +1,4 @@
-#   Copyright 2012-2013 OpenStack, LLC.
+#   Copyright 2012-2013 OpenStack Foundation
 #
 #   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
@@ -48,6 +48,7 @@ def make_client(instance):
             tenant_id=instance._project_id,
             auth_url=instance._auth_url,
             region_name=instance._region_name)
+        instance.auth_ref = client.auth_ref
     return client
 
 

openstackclient/identity/v2_0/role.py

@@ -22,6 +22,7 @@ from cliff import command
 from cliff import lister
 from cliff import show
 
+from openstackclient.common import exceptions
 from openstackclient.common import utils
 
 
@@ -59,9 +60,10 @@ class AddRole(show.ShowOne):
         )
         user = utils.find_resource(identity_client.users, parsed_args.user)
         role = identity_client.roles.add_user_role(
-            user,
-            role,
-            project)
+            user.id,
+            role.id,
+            project.id,
+        )
 
         info = {}
         info.update(role._info)
@@ -150,14 +152,23 @@ class ListUserRole(lister.Lister):
     def take_action(self, parsed_args):
         self.log.debug('take_action(%s)' % parsed_args)
         identity_client = self.app.client_manager.identity
+        auth_ref = self.app.client_manager.auth_ref
 
-        # user-only roles are not supported in KSL so we are
-        # required to have a user and project; default to the
-        # values used for authentication if not specified
+        # Project and user are required, if not included in command args
+        # default to the values used for authentication.  For token-flow
+        # authentication they must be included on the command line.
         if not parsed_args.project:
-            parsed_args.project = identity_client.auth_tenant_id
+            if self.app.client_manager.auth_ref:
+                parsed_args.project = auth_ref.project_id
+            else:
+                msg = "Project must be specified"
+                raise exceptions.CommandError(msg)
         if not parsed_args.user:
-            parsed_args.user = identity_client.auth_user_id
+            if self.app.client_manager.auth_ref:
+                parsed_args.user = auth_ref.user_id
+            else:
+                msg = "User must be specified"
+                raise exceptions.CommandError(msg)
 
         project = utils.find_resource(
             identity_client.tenants,

openstackclient/tests/identity/fakes.py

@@ -17,24 +17,10 @@ import mock
 
 from openstackclient.tests import fakes
 
-
-user_id = 'aaaaaaaa-aaaa-aaaa-aaaa-aaaaaaaaaaaa'
-user_name = 'paul'
-user_description = 'Sir Paul'
-user_email = 'paul@applecorps.com'
-
 project_id = '8-9-64'
 project_name = 'beatles'
 project_description = 'Fab Four'
 
-USER = {
-    'id': user_id,
-    'name': user_name,
-    'tenantId': project_id,
-    'email': user_email,
-    'enabled': True,
-}
-
 PROJECT = {
     'id': project_id,
     'name': project_name,
@@ -49,9 +35,46 @@ PROJECT_2 = {
     'enabled': True,
 }
 
+role_id = '1'
+role_name = 'boss'
+
+ROLE = {
+    'id': role_id,
+    'name': role_name,
+}
+
+service_id = '1925-10-11'
+service_name = 'elmore'
+service_description = 'Leonard, Elmore, rip'
+service_type = 'author'
+
+SERVICE = {
+    'id': service_id,
+    'name': service_name,
+    'description': service_description,
+    'type': service_type,
+}
+
+user_id = 'aaaaaaaa-aaaa-aaaa-aaaa-aaaaaaaaaaaa'
+user_name = 'paul'
+user_description = 'Sir Paul'
+user_email = 'paul@applecorps.com'
+
+USER = {
+    'id': user_id,
+    'name': user_name,
+    'tenantId': project_id,
+    'email': user_email,
+    'enabled': True,
+}
+
 
 class FakeIdentityv2Client(object):
     def __init__(self, **kwargs):
+        self.roles = mock.Mock()
+        self.roles.resource_class = fakes.FakeResource(None, {})
+        self.services = mock.Mock()
+        self.services.resource_class = fakes.FakeResource(None, {})
         self.tenants = mock.Mock()
         self.tenants.resource_class = fakes.FakeResource(None, {})
         self.users = mock.Mock()

openstackclient/tests/identity/v2_0/test_role.py

@@ -0,0 +1,419 @@
+#   Copyright 2013 Nebula 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 copy
+import mock
+
+from openstackclient.common import exceptions
+from openstackclient.identity.v2_0 import role
+from openstackclient.tests import fakes
+from openstackclient.tests.identity import fakes as identity_fakes
+from openstackclient.tests.identity import test_identity
+
+
+class TestRole(test_identity.TestIdentity):
+
+    def setUp(self):
+        super(TestRole, self).setUp()
+
+        # Get a shortcut to the TenantManager Mock
+        self.projects_mock = self.app.client_manager.identity.tenants
+        self.projects_mock.reset_mock()
+        # Get a shortcut to the UserManager Mock
+        self.users_mock = self.app.client_manager.identity.users
+        self.users_mock.reset_mock()
+        # Get a shortcut to the RoleManager Mock
+        self.roles_mock = self.app.client_manager.identity.roles
+        self.roles_mock.reset_mock()
+
+
+class TestRoleAdd(TestRole):
+
+    def setUp(self):
+        super(TestRoleAdd, self).setUp()
+
+        self.projects_mock.get.return_value = fakes.FakeResource(
+            None,
+            copy.deepcopy(identity_fakes.PROJECT),
+            loaded=True,
+        )
+        self.users_mock.get.return_value = fakes.FakeResource(
+            None,
+            copy.deepcopy(identity_fakes.USER),
+            loaded=True,
+        )
+        self.roles_mock.get.return_value = fakes.FakeResource(
+            None,
+            copy.deepcopy(identity_fakes.ROLE),
+            loaded=True,
+        )
+        self.roles_mock.add_user_role.return_value = fakes.FakeResource(
+            None,
+            copy.deepcopy(identity_fakes.ROLE),
+            loaded=True,
+        )
+
+        # Get the command object to test
+        self.cmd = role.AddRole(self.app, None)
+
+    def test_role_add(self):
+        arglist = [
+            '--project', identity_fakes.project_name,
+            '--user', identity_fakes.user_name,
+            identity_fakes.role_name,
+        ]
+        verifylist = [
+            ('role', identity_fakes.role_name),
+            ('project', identity_fakes.project_name),
+            ('user', identity_fakes.user_name),
+        ]
+        parsed_args = self.check_parser(self.cmd, arglist, verifylist)
+
+        # DisplayCommandBase.take_action() returns two tuples
+        columns, data = self.cmd.take_action(parsed_args)
+
+        # RoleManager.add_user_role(user, role, tenant=None)
+        self.roles_mock.add_user_role.assert_called_with(
+            identity_fakes.user_id,
+            identity_fakes.role_id,
+            identity_fakes.project_id,
+        )
+
+        collist = ('id', 'name')
+        self.assertEqual(columns, collist)
+        datalist = (
+            identity_fakes.role_id,
+            identity_fakes.role_name,
+        )
+        self.assertEqual(data, datalist)
+
+
+class TestRoleCreate(TestRole):
+
+    def setUp(self):
+        super(TestRoleCreate, self).setUp()
+
+        self.roles_mock.create.return_value = fakes.FakeResource(
+            None,
+            copy.deepcopy(identity_fakes.ROLE),
+            loaded=True,
+        )
+
+        # Get the command object to test
+        self.cmd = role.CreateRole(self.app, None)
+
+    def test_role_create_no_options(self):
+        arglist = [
+            identity_fakes.role_name,
+        ]
+        verifylist = [
+            ('role_name', identity_fakes.role_name),
+        ]
+        parsed_args = self.check_parser(self.cmd, arglist, verifylist)
+
+        # DisplayCommandBase.take_action() returns two tuples
+        columns, data = self.cmd.take_action(parsed_args)
+
+        # RoleManager.create(name)
+        self.roles_mock.create.assert_called_with(
+            identity_fakes.role_name,
+        )
+
+        collist = ('id', 'name')
+        self.assertEqual(columns, collist)
+        datalist = (
+            identity_fakes.role_id,
+            identity_fakes.role_name,
+        )
+        self.assertEqual(data, datalist)
+
+
+class TestRoleDelete(TestRole):
+
+    def setUp(self):
+        super(TestRoleDelete, self).setUp()
+
+        self.roles_mock.get.return_value = fakes.FakeResource(
+            None,
+            copy.deepcopy(identity_fakes.ROLE),
+            loaded=True,
+        )
+        self.roles_mock.delete.return_value = None
+
+        # Get the command object to test
+        self.cmd = role.DeleteRole(self.app, None)
+
+    def test_role_delete_no_options(self):
+        arglist = [
+            identity_fakes.role_name,
+        ]
+        verifylist = [
+            ('role', identity_fakes.role_name),
+        ]
+        parsed_args = self.check_parser(self.cmd, arglist, verifylist)
+
+        # DisplayCommandBase.take_action() returns two tuples
+        self.cmd.take_action(parsed_args)
+
+        self.roles_mock.delete.assert_called_with(
+            identity_fakes.role_id,
+        )
+
+
+class TestRoleList(TestRole):
+
+    def setUp(self):
+        super(TestRoleList, self).setUp()
+
+        self.roles_mock.list.return_value = [
+            fakes.FakeResource(
+                None,
+                copy.deepcopy(identity_fakes.ROLE),
+                loaded=True,
+            ),
+        ]
+
+        # Get the command object to test
+        self.cmd = role.ListRole(self.app, None)
+
+    def test_role_list_no_options(self):
+        arglist = []
+        verifylist = []
+        parsed_args = self.check_parser(self.cmd, arglist, verifylist)
+
+        # DisplayCommandBase.take_action() returns two tuples
+        columns, data = self.cmd.take_action(parsed_args)
+
+        self.roles_mock.list.assert_called_with()
+
+        collist = ('ID', 'Name')
+        self.assertEqual(columns, collist)
+        datalist = ((
+            identity_fakes.role_id,
+            identity_fakes.role_name,
+        ), )
+        self.assertEqual(tuple(data), datalist)
+
+
+class TestUserRoleList(TestRole):
+
+    def setUp(self):
+        super(TestUserRoleList, self).setUp()
+
+        self.projects_mock.get.return_value = fakes.FakeResource(
+            None,
+            copy.deepcopy(identity_fakes.PROJECT),
+            loaded=True,
+        )
+        self.users_mock.get.return_value = fakes.FakeResource(
+            None,
+            copy.deepcopy(identity_fakes.USER),
+            loaded=True,
+        )
+        self.roles_mock.roles_for_user.return_value = [
+            fakes.FakeResource(
+                None,
+                copy.deepcopy(identity_fakes.ROLE),
+                loaded=True,
+            ),
+        ]
+
+        # Get the command object to test
+        self.cmd = role.ListUserRole(self.app, None)
+
+    def test_user_role_list_no_options(self):
+        arglist = []
+        verifylist = []
+        parsed_args = self.check_parser(self.cmd, arglist, verifylist)
+
+        # This argument combination should raise a CommandError
+        self.assertRaises(
+            exceptions.CommandError,
+            self.cmd.take_action,
+            parsed_args,
+        )
+
+    def test_user_role_list_no_options_def_creds(self):
+        auth_ref = self.app.client_manager.auth_ref = mock.MagicMock()
+        auth_ref.project_id.return_value = identity_fakes.project_id
+        auth_ref.user_id.return_value = identity_fakes.user_id
+
+        arglist = []
+        verifylist = []
+        parsed_args = self.check_parser(self.cmd, arglist, verifylist)
+
+        # DisplayCommandBase.take_action() returns two tuples
+        columns, data = self.cmd.take_action(parsed_args)
+
+        self.roles_mock.roles_for_user.assert_called_with(
+            identity_fakes.user_id,
+            identity_fakes.project_id,
+        )
+
+        collist = ('ID', 'Name', 'Project', 'User')
+        self.assertEqual(columns, collist)
+        datalist = ((
+            identity_fakes.role_id,
+            identity_fakes.role_name,
+            identity_fakes.project_name,
+            identity_fakes.user_name,
+        ), )
+        self.assertEqual(tuple(data), datalist)
+
+    def test_user_role_list_project(self):
+        self.projects_mock.get.return_value = fakes.FakeResource(
+            None,
+            copy.deepcopy(identity_fakes.PROJECT_2),
+            loaded=True,
+        )
+        arglist = [
+            '--project', identity_fakes.PROJECT_2['name'],
+        ]
+        verifylist = [
+            ('project', identity_fakes.PROJECT_2['name']),
+        ]
+        parsed_args = self.check_parser(self.cmd, arglist, verifylist)
+
+        # This argument combination should raise a CommandError
+        self.assertRaises(
+            exceptions.CommandError,
+            self.cmd.take_action,
+            parsed_args,
+        )
+
+    def test_user_role_list_project_def_creds(self):
+        auth_ref = self.app.client_manager.auth_ref = mock.MagicMock()
+        auth_ref.project_id.return_value = identity_fakes.project_id
+        auth_ref.user_id.return_value = identity_fakes.user_id
+
+        self.projects_mock.get.return_value = fakes.FakeResource(
+            None,
+            copy.deepcopy(identity_fakes.PROJECT_2),
+            loaded=True,
+        )
+        arglist = [
+            '--project', identity_fakes.PROJECT_2['name'],
+        ]
+        verifylist = [
+            ('project', identity_fakes.PROJECT_2['name']),
+        ]
+        parsed_args = self.check_parser(self.cmd, arglist, verifylist)
+
+        # DisplayCommandBase.take_action() returns two tuples
+        columns, data = self.cmd.take_action(parsed_args)
+
+        self.roles_mock.roles_for_user.assert_called_with(
+            identity_fakes.user_id,
+            identity_fakes.PROJECT_2['id'],
+        )
+
+        collist = ('ID', 'Name', 'Project', 'User')
+        self.assertEqual(columns, collist)
+        datalist = ((
+            identity_fakes.role_id,
+            identity_fakes.role_name,
+            identity_fakes.PROJECT_2['name'],
+            identity_fakes.user_name,
+        ), )
+        self.assertEqual(tuple(data), datalist)
+
+
+class TestRoleRemove(TestRole):
+
+    def setUp(self):
+        super(TestRoleRemove, self).setUp()
+
+        self.projects_mock.get.return_value = fakes.FakeResource(
+            None,
+            copy.deepcopy(identity_fakes.PROJECT),
+            loaded=True,
+        )
+        self.users_mock.get.return_value = fakes.FakeResource(
+            None,
+            copy.deepcopy(identity_fakes.USER),
+            loaded=True,
+        )
+        self.roles_mock.get.return_value = fakes.FakeResource(
+            None,
+            copy.deepcopy(identity_fakes.ROLE),
+            loaded=True,
+        )
+        self.roles_mock.remove_user_role.return_value = None
+
+        # Get the command object to test
+        self.cmd = role.RemoveRole(self.app, None)
+
+    def test_role_remove(self):
+        arglist = [
+            '--project', identity_fakes.project_name,
+            '--user', identity_fakes.user_name,
+            identity_fakes.role_name,
+        ]
+        verifylist = [
+            ('role', identity_fakes.role_name),
+            ('project', identity_fakes.project_name),
+            ('user', identity_fakes.user_name),
+        ]
+        parsed_args = self.check_parser(self.cmd, arglist, verifylist)
+
+        # DisplayCommandBase.take_action() returns two tuples
+        self.cmd.take_action(parsed_args)
+
+        # RoleManager.remove_user_role(user, role, tenant=None)
+        self.roles_mock.remove_user_role.assert_called_with(
+            identity_fakes.user_id,
+            identity_fakes.role_id,
+            identity_fakes.project_id,
+        )
+
+
+class TestRoleShow(TestRole):
+
+    def setUp(self):
+        super(TestRoleShow, self).setUp()
+
+        self.roles_mock.get.return_value = fakes.FakeResource(
+            None,
+            copy.deepcopy(identity_fakes.ROLE),
+            loaded=True,
+        )
+
+        # Get the command object to test
+        self.cmd = role.ShowRole(self.app, None)
+
+    def test_service_show(self):
+        arglist = [
+            identity_fakes.role_name,
+        ]
+        verifylist = [
+            ('role', identity_fakes.role_name),
+        ]
+        parsed_args = self.check_parser(self.cmd, arglist, verifylist)
+
+        # DisplayCommandBase.take_action() returns two tuples
+        columns, data = self.cmd.take_action(parsed_args)
+
+        # RoleManager.get(role)
+        self.roles_mock.get.assert_called_with(
+            identity_fakes.role_name,
+        )
+
+        collist = ('id', 'name')
+        self.assertEqual(columns, collist)
+        datalist = (
+            identity_fakes.role_id,
+            identity_fakes.role_name,
+        )
+        self.assertEqual(data, datalist)

openstackclient/tests/identity/v2_0/test_service.py

@@ -0,0 +1,243 @@
+#   Copyright 2013 Nebula 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 copy
+
+from openstackclient.identity.v2_0 import service
+from openstackclient.tests import fakes
+from openstackclient.tests.identity import fakes as identity_fakes
+from openstackclient.tests.identity import test_identity
+
+
+class TestService(test_identity.TestIdentity):
+
+    def setUp(self):
+        super(TestService, self).setUp()
+
+        # Get a shortcut to the ServiceManager Mock
+        self.services_mock = self.app.client_manager.identity.services
+        self.services_mock.reset_mock()
+
+
+class TestServiceCreate(TestService):
+
+    def setUp(self):
+        super(TestServiceCreate, self).setUp()
+
+        self.services_mock.create.return_value = fakes.FakeResource(
+            None,
+            copy.deepcopy(identity_fakes.SERVICE),
+            loaded=True,
+        )
+
+        # Get the command object to test
+        self.cmd = service.CreateService(self.app, None)
+
+    def test_service_create_minimum_options(self):
+        arglist = [
+            '--type', identity_fakes.service_type,
+            identity_fakes.service_name,
+        ]
+        verifylist = [
+            ('type', identity_fakes.service_type),
+            ('name', identity_fakes.service_name),
+        ]
+        parsed_args = self.check_parser(self.cmd, arglist, verifylist)
+
+        # DisplayCommandBase.take_action() returns two tuples
+        columns, data = self.cmd.take_action(parsed_args)
+
+        # ServiceManager.create(name, service_type, description)
+        self.services_mock.create.assert_called_with(
+            identity_fakes.service_name,
+            identity_fakes.service_type,
+            None,
+        )
+
+        collist = ('description', 'id', 'name', 'type')
+        self.assertEqual(columns, collist)
+        datalist = (
+            identity_fakes.service_description,
+            identity_fakes.service_id,
+            identity_fakes.service_name,
+            identity_fakes.service_type,
+        )
+        self.assertEqual(data, datalist)
+
+    def test_service_create_description(self):
+        arglist = [
+            '--type', identity_fakes.service_type,
+            '--description', identity_fakes.service_description,
+            identity_fakes.service_name,
+        ]
+        verifylist = [
+            ('type', identity_fakes.service_type),
+            ('description', identity_fakes.service_description),
+            ('name', identity_fakes.service_name),
+        ]
+        parsed_args = self.check_parser(self.cmd, arglist, verifylist)
+
+        # DisplayCommandBase.take_action() returns two tuples
+        columns, data = self.cmd.take_action(parsed_args)
+
+        # ServiceManager.create(name, service_type, description)
+        self.services_mock.create.assert_called_with(
+            identity_fakes.service_name,
+            identity_fakes.service_type,
+            identity_fakes.service_description,
+        )
+
+        collist = ('description', 'id', 'name', 'type')
+        self.assertEqual(columns, collist)
+        datalist = (
+            identity_fakes.service_description,
+            identity_fakes.service_id,
+            identity_fakes.service_name,
+            identity_fakes.service_type,
+        )
+        self.assertEqual(data, datalist)
+
+
+class TestServiceDelete(TestService):
+
+    def setUp(self):
+        super(TestServiceDelete, self).setUp()
+
+        self.services_mock.get.return_value = fakes.FakeResource(
+            None,
+            copy.deepcopy(identity_fakes.SERVICE),
+            loaded=True,
+        )
+        self.services_mock.delete.return_value = None
+
+        # Get the command object to test
+        self.cmd = service.DeleteService(self.app, None)
+
+    def test_service_delete_no_options(self):
+        arglist = [
+            identity_fakes.service_name,
+        ]
+        verifylist = [
+            ('service', identity_fakes.service_name),
+        ]
+        parsed_args = self.check_parser(self.cmd, arglist, verifylist)
+
+        # DisplayCommandBase.take_action() returns two tuples
+        self.cmd.take_action(parsed_args)
+
+        self.services_mock.delete.assert_called_with(
+            identity_fakes.service_name,
+        )
+
+
+class TestServiceList(TestService):
+
+    def setUp(self):
+        super(TestServiceList, self).setUp()
+
+        self.services_mock.list.return_value = [
+            fakes.FakeResource(
+                None,
+                copy.deepcopy(identity_fakes.SERVICE),
+                loaded=True,
+            ),
+        ]
+
+        # Get the command object to test
+        self.cmd = service.ListService(self.app, None)
+
+    def test_service_list_no_options(self):
+        arglist = []
+        verifylist = []
+        parsed_args = self.check_parser(self.cmd, arglist, verifylist)
+
+        # DisplayCommandBase.take_action() returns two tuples
+        columns, data = self.cmd.take_action(parsed_args)
+
+        self.services_mock.list.assert_called_with()
+
+        collist = ('ID', 'Name')
+        self.assertEqual(columns, collist)
+        datalist = ((
+            identity_fakes.service_id,
+            identity_fakes.service_name,
+        ), )
+        self.assertEqual(tuple(data), datalist)
+
+    def test_service_list_long(self):
+        arglist = [
+            '--long',
+        ]
+        verifylist = [
+            ('long', True),
+        ]
+        parsed_args = self.check_parser(self.cmd, arglist, verifylist)
+
+        # DisplayCommandBase.take_action() returns two tuples
+        columns, data = self.cmd.take_action(parsed_args)
+
+        self.services_mock.list.assert_called_with()
+
+        collist = ('ID', 'Name', 'Type', 'Description')
+        self.assertEqual(columns, collist)
+        datalist = ((
+            identity_fakes.service_id,
+            identity_fakes.service_name,
+            identity_fakes.service_type,
+            identity_fakes.service_description,
+        ), )
+        self.assertEqual(tuple(data), datalist)
+
+
+class TestServiceShow(TestService):
+
+    def setUp(self):
+        super(TestServiceShow, self).setUp()
+
+        self.services_mock.get.return_value = fakes.FakeResource(
+            None,
+            copy.deepcopy(identity_fakes.SERVICE),
+            loaded=True,
+        )
+
+        # Get the command object to test
+        self.cmd = service.ShowService(self.app, None)
+
+    def test_service_show(self):
+        arglist = [
+            identity_fakes.service_name,
+        ]
+        verifylist = [
+            ('service', identity_fakes.service_name),
+        ]
+        parsed_args = self.check_parser(self.cmd, arglist, verifylist)
+
+        # DisplayCommandBase.take_action() returns two tuples
+        columns, data = self.cmd.take_action(parsed_args)
+
+        # ServiceManager.get(id)
+        self.services_mock.get.assert_called_with(
+            identity_fakes.service_name,
+        )
+
+        collist = ('description', 'id', 'name', 'type')
+        self.assertEqual(columns, collist)
+        datalist = (
+            identity_fakes.service_description,
+            identity_fakes.service_id,
+            identity_fakes.service_name,
+            identity_fakes.service_type,
+        )
+        self.assertEqual(data, datalist)