180 lines
8.4 KiB
Python
180 lines
8.4 KiB
Python
# Copyright 2015 Hitachi Data Systems
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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 datetime
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import mock
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from testtools.matchers import HasLength
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from ironic.common import exception
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from ironic import objects
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from ironic.tests.unit.db import base
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from ironic.tests.unit.db import utils
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class TestVolumeConnectorObject(base.DbTestCase):
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def setUp(self):
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super(TestVolumeConnectorObject, self).setUp()
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self.volume_connector_dict = utils.get_test_volume_connector()
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@mock.patch('ironic.objects.VolumeConnector.get_by_uuid')
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@mock.patch('ironic.objects.VolumeConnector.get_by_id')
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def test_get(self, mock_get_by_id, mock_get_by_uuid):
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id = self.volume_connector_dict['id']
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uuid = self.volume_connector_dict['uuid']
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objects.VolumeConnector.get(self.context, id)
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mock_get_by_id.assert_called_once_with(self.context, id)
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self.assertFalse(mock_get_by_uuid.called)
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objects.VolumeConnector.get(self.context, uuid)
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mock_get_by_uuid.assert_called_once_with(self.context, uuid)
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# Invalid identifier (not ID or UUID)
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self.assertRaises(exception.InvalidIdentity,
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objects.VolumeConnector.get,
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self.context, 'not-valid-identifier')
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def test_get_by_id(self):
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id = self.volume_connector_dict['id']
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with mock.patch.object(self.dbapi, 'get_volume_connector_by_id',
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autospec=True) as mock_get_volume_connector:
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mock_get_volume_connector.return_value = self.volume_connector_dict
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connector = objects.VolumeConnector.get_by_id(self.context, id)
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mock_get_volume_connector.assert_called_once_with(id)
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self.assertIsInstance(connector, objects.VolumeConnector)
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self.assertEqual(self.context, connector._context)
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def test_get_by_uuid(self):
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uuid = self.volume_connector_dict['uuid']
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with mock.patch.object(self.dbapi, 'get_volume_connector_by_uuid',
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autospec=True) as mock_get_volume_connector:
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mock_get_volume_connector.return_value = self.volume_connector_dict
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connector = objects.VolumeConnector.get_by_uuid(self.context, uuid)
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mock_get_volume_connector.assert_called_once_with(uuid)
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self.assertIsInstance(connector, objects.VolumeConnector)
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self.assertEqual(self.context, connector._context)
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def test_list(self):
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with mock.patch.object(self.dbapi, 'get_volume_connector_list',
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autospec=True) as mock_get_list:
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mock_get_list.return_value = [self.volume_connector_dict]
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volume_connectors = objects.VolumeConnector.list(
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self.context, limit=4, sort_key='uuid', sort_dir='asc')
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mock_get_list.assert_called_once_with(
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limit=4, marker=None, sort_key='uuid', sort_dir='asc')
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self.assertThat(volume_connectors, HasLength(1))
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self.assertIsInstance(volume_connectors[0],
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objects.VolumeConnector)
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self.assertEqual(self.context, volume_connectors[0]._context)
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def test_list_none(self):
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with mock.patch.object(self.dbapi, 'get_volume_connector_list',
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autospec=True) as mock_get_list:
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mock_get_list.return_value = []
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volume_connectors = objects.VolumeConnector.list(
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self.context, limit=4, sort_key='uuid', sort_dir='asc')
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mock_get_list.assert_called_once_with(
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limit=4, marker=None, sort_key='uuid', sort_dir='asc')
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self.assertEqual([], volume_connectors)
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def test_list_by_node_id(self):
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with mock.patch.object(self.dbapi, 'get_volume_connectors_by_node_id',
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autospec=True) as mock_get_list_by_node_id:
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mock_get_list_by_node_id.return_value = [
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self.volume_connector_dict]
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node_id = self.volume_connector_dict['node_id']
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volume_connectors = objects.VolumeConnector.list_by_node_id(
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self.context, node_id, limit=10, sort_dir='desc')
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mock_get_list_by_node_id.assert_called_once_with(
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node_id, limit=10, marker=None, sort_key=None, sort_dir='desc')
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self.assertThat(volume_connectors, HasLength(1))
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self.assertIsInstance(volume_connectors[0],
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objects.VolumeConnector)
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self.assertEqual(self.context, volume_connectors[0]._context)
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def test_create(self):
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with mock.patch.object(self.dbapi, 'create_volume_connector',
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autospec=True) as mock_db_create:
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mock_db_create.return_value = self.volume_connector_dict
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new_connector = objects.VolumeConnector(
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self.context, **self.volume_connector_dict)
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new_connector.create()
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mock_db_create.assert_called_once_with(self.volume_connector_dict)
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def test_destroy(self):
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uuid = self.volume_connector_dict['uuid']
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with mock.patch.object(self.dbapi, 'get_volume_connector_by_uuid',
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autospec=True) as mock_get_volume_connector:
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mock_get_volume_connector.return_value = self.volume_connector_dict
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with mock.patch.object(self.dbapi, 'destroy_volume_connector',
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autospec=True) as mock_db_destroy:
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connector = objects.VolumeConnector.get_by_uuid(self.context,
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uuid)
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connector.destroy()
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mock_db_destroy.assert_called_once_with(uuid)
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def test_save(self):
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uuid = self.volume_connector_dict['uuid']
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connector_id = "new_connector_id"
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test_time = datetime.datetime(2000, 1, 1, 0, 0)
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with mock.patch.object(self.dbapi, 'get_volume_connector_by_uuid',
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autospec=True) as mock_get_volume_connector:
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mock_get_volume_connector.return_value = self.volume_connector_dict
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with mock.patch.object(self.dbapi, 'update_volume_connector',
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autospec=True) as mock_update_connector:
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mock_update_connector.return_value = (
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utils.get_test_volume_connector(connector_id=connector_id,
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updated_at=test_time))
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c = objects.VolumeConnector.get_by_uuid(self.context, uuid)
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c.connector_id = connector_id
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c.save()
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mock_get_volume_connector.assert_called_once_with(uuid)
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mock_update_connector.assert_called_once_with(
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uuid,
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{'connector_id': connector_id})
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self.assertEqual(self.context, c._context)
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res_updated_at = (c.updated_at).replace(tzinfo=None)
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self.assertEqual(test_time, res_updated_at)
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def test_refresh(self):
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uuid = self.volume_connector_dict['uuid']
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old_connector_id = self.volume_connector_dict['connector_id']
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returns = [self.volume_connector_dict,
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utils.get_test_volume_connector(
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connector_id="new_connector_id")]
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expected = [mock.call(uuid), mock.call(uuid)]
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with mock.patch.object(self.dbapi, 'get_volume_connector_by_uuid',
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side_effect=returns,
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autospec=True) as mock_get_volume_connector:
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c = objects.VolumeConnector.get_by_uuid(self.context, uuid)
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self.assertEqual(old_connector_id, c.connector_id)
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c.refresh()
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self.assertEqual('new_connector_id', c.connector_id)
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self.assertEqual(expected,
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mock_get_volume_connector.call_args_list)
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self.assertEqual(self.context, c._context)
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