ironic.tests.unit.objects.test_volume_connector

Source code for ironic.tests.unit.objects.test_volume_connector

# Copyright 2015 Hitachi Data Systems
#
#    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 datetime
import types

import mock
from testtools.matchers import HasLength

from ironic.common import exception
from ironic import objects
from ironic.tests.unit.db import base as db_base
from ironic.tests.unit.db import utils as db_utils
from ironic.tests.unit.objects import utils as obj_utils


[docs]class TestVolumeConnectorObject(db_base.DbTestCase, obj_utils.SchemasTestMixIn):
[docs] def setUp(self): super(TestVolumeConnectorObject, self).setUp() self.volume_connector_dict = db_utils.get_test_volume_connector()
[docs] @mock.patch('ironic.objects.VolumeConnector.get_by_uuid', spec_set=types.FunctionType) @mock.patch('ironic.objects.VolumeConnector.get_by_id', spec_set=types.FunctionType) def test_get(self, mock_get_by_id, mock_get_by_uuid): id = self.volume_connector_dict['id'] uuid = self.volume_connector_dict['uuid'] objects.VolumeConnector.get(self.context, id) mock_get_by_id.assert_called_once_with(self.context, id) self.assertFalse(mock_get_by_uuid.called) objects.VolumeConnector.get(self.context, uuid) mock_get_by_uuid.assert_called_once_with(self.context, uuid) # Invalid identifier (not ID or UUID) self.assertRaises(exception.InvalidIdentity, objects.VolumeConnector.get, self.context, 'not-valid-identifier')
[docs] def test_get_by_id(self): id = self.volume_connector_dict['id'] with mock.patch.object(self.dbapi, 'get_volume_connector_by_id', autospec=True) as mock_get_volume_connector: mock_get_volume_connector.return_value = self.volume_connector_dict connector = objects.VolumeConnector.get_by_id(self.context, id) mock_get_volume_connector.assert_called_once_with(id) self.assertIsInstance(connector, objects.VolumeConnector) self.assertEqual(self.context, connector._context)
[docs] def test_get_by_uuid(self): uuid = self.volume_connector_dict['uuid'] with mock.patch.object(self.dbapi, 'get_volume_connector_by_uuid', autospec=True) as mock_get_volume_connector: mock_get_volume_connector.return_value = self.volume_connector_dict connector = objects.VolumeConnector.get_by_uuid(self.context, uuid) mock_get_volume_connector.assert_called_once_with(uuid) self.assertIsInstance(connector, objects.VolumeConnector) self.assertEqual(self.context, connector._context)
[docs] def test_list(self): with mock.patch.object(self.dbapi, 'get_volume_connector_list', autospec=True) as mock_get_list: mock_get_list.return_value = [self.volume_connector_dict] volume_connectors = objects.VolumeConnector.list( self.context, limit=4, sort_key='uuid', sort_dir='asc') mock_get_list.assert_called_once_with( limit=4, marker=None, sort_key='uuid', sort_dir='asc') self.assertThat(volume_connectors, HasLength(1)) self.assertIsInstance(volume_connectors[0], objects.VolumeConnector) self.assertEqual(self.context, volume_connectors[0]._context)
[docs] def test_list_none(self): with mock.patch.object(self.dbapi, 'get_volume_connector_list', autospec=True) as mock_get_list: mock_get_list.return_value = [] volume_connectors = objects.VolumeConnector.list( self.context, limit=4, sort_key='uuid', sort_dir='asc') mock_get_list.assert_called_once_with( limit=4, marker=None, sort_key='uuid', sort_dir='asc') self.assertEqual([], volume_connectors)
[docs] def test_list_by_node_id(self): with mock.patch.object(self.dbapi, 'get_volume_connectors_by_node_id', autospec=True) as mock_get_list_by_node_id: mock_get_list_by_node_id.return_value = [ self.volume_connector_dict] node_id = self.volume_connector_dict['node_id'] volume_connectors = objects.VolumeConnector.list_by_node_id( self.context, node_id, limit=10, sort_dir='desc') mock_get_list_by_node_id.assert_called_once_with( node_id, limit=10, marker=None, sort_key=None, sort_dir='desc') self.assertThat(volume_connectors, HasLength(1)) self.assertIsInstance(volume_connectors[0], objects.VolumeConnector) self.assertEqual(self.context, volume_connectors[0]._context)
[docs] def test_create(self): with mock.patch.object(self.dbapi, 'create_volume_connector', autospec=True) as mock_db_create: mock_db_create.return_value = self.volume_connector_dict new_connector = objects.VolumeConnector( self.context, **self.volume_connector_dict) new_connector.create() mock_db_create.assert_called_once_with(self.volume_connector_dict)
[docs] def test_destroy(self): uuid = self.volume_connector_dict['uuid'] with mock.patch.object(self.dbapi, 'get_volume_connector_by_uuid', autospec=True) as mock_get_volume_connector: mock_get_volume_connector.return_value = self.volume_connector_dict with mock.patch.object(self.dbapi, 'destroy_volume_connector', autospec=True) as mock_db_destroy: connector = objects.VolumeConnector.get_by_uuid(self.context, uuid) connector.destroy() mock_db_destroy.assert_called_once_with(uuid)
[docs] def test_save(self): uuid = self.volume_connector_dict['uuid'] connector_id = "new_connector_id" test_time = datetime.datetime(2000, 1, 1, 0, 0) with mock.patch.object(self.dbapi, 'get_volume_connector_by_uuid', autospec=True) as mock_get_volume_connector: mock_get_volume_connector.return_value = self.volume_connector_dict with mock.patch.object(self.dbapi, 'update_volume_connector', autospec=True) as mock_update_connector: mock_update_connector.return_value = ( db_utils.get_test_volume_connector( connector_id=connector_id, updated_at=test_time)) c = objects.VolumeConnector.get_by_uuid(self.context, uuid) c.connector_id = connector_id c.save() mock_get_volume_connector.assert_called_once_with(uuid) mock_update_connector.assert_called_once_with( uuid, {'version': objects.VolumeConnector.VERSION, 'connector_id': connector_id}) self.assertEqual(self.context, c._context) res_updated_at = (c.updated_at).replace(tzinfo=None) self.assertEqual(test_time, res_updated_at)
[docs] def test_refresh(self): uuid = self.volume_connector_dict['uuid'] old_connector_id = self.volume_connector_dict['connector_id'] returns = [self.volume_connector_dict, db_utils.get_test_volume_connector( connector_id="new_connector_id")] expected = [mock.call(uuid), mock.call(uuid)] with mock.patch.object(self.dbapi, 'get_volume_connector_by_uuid', side_effect=returns, autospec=True) as mock_get_volume_connector: c = objects.VolumeConnector.get_by_uuid(self.context, uuid) self.assertEqual(old_connector_id, c.connector_id) c.refresh() self.assertEqual('new_connector_id', c.connector_id) self.assertEqual(expected, mock_get_volume_connector.call_args_list) self.assertEqual(self.context, c._context)
[docs] def test_save_after_refresh(self): # Ensure that it's possible to do object.save() after object.refresh() db_volume_connector = db_utils.create_test_volume_connector() vc = objects.VolumeConnector.get_by_uuid(self.context, db_volume_connector.uuid) vc_copy = objects.VolumeConnector.get_by_uuid(self.context, db_volume_connector.uuid) vc.name = 'b240' vc.save() vc_copy.refresh() vc_copy.name = 'aaff' # Ensure this passes and an exception is not generated vc_copy.save()
[docs] def test_payload_schemas(self): self._check_payload_schemas(objects.volume_connector, objects.VolumeConnector.fields)
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