804 lines
32 KiB
Python
804 lines
32 KiB
Python
# Copyright (c) 2015 Clinton Knight. 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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"""
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Unit tests for the NetApp Data ONTAP cDOT multi-SVM storage driver library.
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"""
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import copy
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import ddt
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import mock
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from oslo_log import log
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from manila import context
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from manila import exception
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from manila.share.drivers.netapp.dataontap.client import api as netapp_api
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from manila.share.drivers.netapp.dataontap.cluster_mode import lib_base
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from manila.share.drivers.netapp.dataontap.cluster_mode import lib_multi_svm
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from manila.share.drivers.netapp import utils as na_utils
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from manila import test
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from manila.tests.share.drivers.netapp.dataontap.client import fakes as c_fake
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from manila.tests.share.drivers.netapp.dataontap import fakes as fake
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@ddt.ddt
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class NetAppFileStorageLibraryTestCase(test.TestCase):
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def setUp(self):
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super(NetAppFileStorageLibraryTestCase, self).setUp()
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self.mock_object(na_utils, 'validate_driver_instantiation')
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# Mock loggers as themselves to allow logger arg validation
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mock_logger = log.getLogger('mock_logger')
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self.mock_object(lib_multi_svm.LOG,
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'warning',
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mock.Mock(side_effect=mock_logger.warning))
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self.mock_object(lib_multi_svm.LOG,
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'error',
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mock.Mock(side_effect=mock_logger.error))
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kwargs = {
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'configuration': fake.get_config_cmode(),
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'private_storage': mock.Mock(),
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'app_version': fake.APP_VERSION
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}
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self.library = lib_multi_svm.NetAppCmodeMultiSVMFileStorageLibrary(
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fake.DRIVER_NAME, **kwargs)
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self.library._client = mock.Mock()
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self.library._client.get_ontapi_version.return_value = (1, 21)
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self.client = self.library._client
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self.context = mock.Mock()
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def test_check_for_setup_error_cluster_creds_no_vserver(self):
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self.library._have_cluster_creds = True
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self.mock_object(self.library,
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'_find_matching_aggregates',
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mock.Mock(return_value=fake.AGGREGATES))
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mock_super = self.mock_object(lib_base.NetAppCmodeFileStorageLibrary,
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'check_for_setup_error')
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self.library.check_for_setup_error()
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self.assertTrue(self.library._find_matching_aggregates.called)
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mock_super.assert_called_once_with()
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def test_check_for_setup_error_cluster_creds_with_vserver(self):
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self.library._have_cluster_creds = True
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self.library.configuration.netapp_vserver = fake.VSERVER1
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self.mock_object(self.library,
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'_find_matching_aggregates',
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mock.Mock(return_value=fake.AGGREGATES))
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mock_super = self.mock_object(lib_base.NetAppCmodeFileStorageLibrary,
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'check_for_setup_error')
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self.library.check_for_setup_error()
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mock_super.assert_called_once_with()
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self.assertTrue(self.library._find_matching_aggregates.called)
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self.assertTrue(lib_multi_svm.LOG.warning.called)
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def test_check_for_setup_error_vserver_creds(self):
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self.library._have_cluster_creds = False
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self.assertRaises(exception.InvalidInput,
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self.library.check_for_setup_error)
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def test_check_for_setup_error_no_aggregates(self):
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self.library._have_cluster_creds = True
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self.mock_object(self.library,
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'_find_matching_aggregates',
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mock.Mock(return_value=[]))
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self.assertRaises(exception.NetAppException,
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self.library.check_for_setup_error)
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self.assertTrue(self.library._find_matching_aggregates.called)
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def test_get_vserver_no_share_server(self):
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self.assertRaises(exception.InvalidInput,
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self.library._get_vserver)
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def test_get_vserver_no_backend_details(self):
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fake_share_server = copy.deepcopy(fake.SHARE_SERVER)
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fake_share_server.pop('backend_details')
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kwargs = {'share_server': fake_share_server}
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self.assertRaises(exception.VserverNotSpecified,
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self.library._get_vserver,
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**kwargs)
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def test_get_vserver_none_backend_details(self):
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fake_share_server = copy.deepcopy(fake.SHARE_SERVER)
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fake_share_server['backend_details'] = None
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kwargs = {'share_server': fake_share_server}
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self.assertRaises(exception.VserverNotSpecified,
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self.library._get_vserver,
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**kwargs)
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def test_get_vserver_no_vserver(self):
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fake_share_server = copy.deepcopy(fake.SHARE_SERVER)
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fake_share_server['backend_details'].pop('vserver_name')
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kwargs = {'share_server': fake_share_server}
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self.assertRaises(exception.VserverNotSpecified,
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self.library._get_vserver,
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**kwargs)
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def test_get_vserver_none_vserver(self):
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fake_share_server = copy.deepcopy(fake.SHARE_SERVER)
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fake_share_server['backend_details']['vserver_name'] = None
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kwargs = {'share_server': fake_share_server}
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self.assertRaises(exception.VserverNotSpecified,
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self.library._get_vserver,
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**kwargs)
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def test_get_vserver_not_found(self):
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self.library._client.vserver_exists.return_value = False
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kwargs = {'share_server': fake.SHARE_SERVER}
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self.assertRaises(exception.VserverNotFound,
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self.library._get_vserver,
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**kwargs)
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def test_get_vserver(self):
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self.library._client.vserver_exists.return_value = True
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self.mock_object(self.library,
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'_get_api_client',
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mock.Mock(return_value='fake_client'))
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result = self.library._get_vserver(share_server=fake.SHARE_SERVER)
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self.assertTupleEqual((fake.VSERVER1, 'fake_client'), result)
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def test_get_ems_pool_info(self):
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self.mock_object(self.library,
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'_find_matching_aggregates',
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mock.Mock(return_value=['aggr1', 'aggr2']))
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result = self.library._get_ems_pool_info()
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expected = {
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'pools': {
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'vserver': None,
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'aggregates': ['aggr1', 'aggr2'],
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},
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}
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self.assertEqual(expected, result)
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def test_handle_housekeeping_tasks(self):
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self.mock_object(self.client, 'prune_deleted_nfs_export_policies')
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self.mock_object(self.client, 'prune_deleted_snapshots')
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mock_super = self.mock_object(lib_base.NetAppCmodeFileStorageLibrary,
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'_handle_housekeeping_tasks')
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self.library._handle_housekeeping_tasks()
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self.assertTrue(self.client.prune_deleted_nfs_export_policies.called)
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self.assertTrue(self.client.prune_deleted_snapshots.called)
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self.assertTrue(mock_super.called)
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def test_find_matching_aggregates(self):
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mock_list_non_root_aggregates = self.mock_object(
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self.client, 'list_non_root_aggregates',
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mock.Mock(return_value=fake.AGGREGATES))
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self.library.configuration.netapp_aggregate_name_search_pattern = (
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'.*_aggr_1')
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result = self.library._find_matching_aggregates()
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self.assertListEqual([fake.AGGREGATES[0]], result)
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mock_list_non_root_aggregates.assert_called_once_with()
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def test_setup_server(self):
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mock_get_vserver_name = self.mock_object(
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self.library,
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'_get_vserver_name',
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mock.Mock(return_value=fake.VSERVER1))
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mock_create_vserver = self.mock_object(self.library, '_create_vserver')
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mock_validate_network_type = self.mock_object(
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self.library,
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'_validate_network_type')
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result = self.library.setup_server(fake.NETWORK_INFO)
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self.assertTrue(mock_validate_network_type.called)
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self.assertTrue(mock_get_vserver_name.called)
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self.assertTrue(mock_create_vserver.called)
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self.assertDictEqual({'vserver_name': fake.VSERVER1}, result)
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def test_setup_server_with_error(self):
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mock_get_vserver_name = self.mock_object(
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self.library,
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'_get_vserver_name',
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mock.Mock(return_value=fake.VSERVER1))
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fake_exception = exception.ManilaException("fake")
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mock_create_vserver = self.mock_object(
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self.library,
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'_create_vserver',
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mock.Mock(side_effect=fake_exception))
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mock_validate_network_type = self.mock_object(
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self.library,
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'_validate_network_type')
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self.assertRaises(
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exception.ManilaException,
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self.library.setup_server,
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fake.NETWORK_INFO)
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self.assertTrue(mock_validate_network_type.called)
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self.assertTrue(mock_get_vserver_name.called)
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self.assertTrue(mock_create_vserver.called)
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self.assertDictEqual(
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{'server_details': {'vserver_name': fake.VSERVER1}},
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fake_exception.detail_data)
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@ddt.data(
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{'network_info': {'network_type': 'vlan', 'segmentation_id': 1000}},
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{'network_info': {'network_type': None, 'segmentation_id': None}},
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{'network_info': {'network_type': 'flat', 'segmentation_id': None}})
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@ddt.unpack
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def test_validate_network_type_with_valid_network_types(self,
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network_info):
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self.library._validate_network_type(network_info)
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@ddt.data(
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{'network_info': {'network_type': 'vxlan', 'segmentation_id': 1000}},
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{'network_info': {'network_type': 'gre', 'segmentation_id': 100}})
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@ddt.unpack
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def test_validate_network_type_with_invalid_network_types(self,
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network_info):
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self.assertRaises(exception.NetworkBadConfigurationException,
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self.library._validate_network_type,
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network_info)
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def test_get_vserver_name(self):
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vserver_id = fake.NETWORK_INFO['server_id']
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vserver_name = fake.VSERVER_NAME_TEMPLATE % vserver_id
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actual_result = self.library._get_vserver_name(vserver_id)
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self.assertEqual(vserver_name, actual_result)
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def test_create_vserver(self):
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versions = ['fake_v1', 'fake_v2']
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self.library.configuration.netapp_enabled_share_protocols = versions
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vserver_id = fake.NETWORK_INFO['server_id']
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vserver_name = fake.VSERVER_NAME_TEMPLATE % vserver_id
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vserver_client = mock.Mock()
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self.mock_object(context,
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'get_admin_context',
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mock.Mock(return_value='fake_admin_context'))
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self.mock_object(self.library,
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'_get_api_client',
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mock.Mock(return_value=vserver_client))
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self.mock_object(self.library._client,
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'vserver_exists',
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mock.Mock(return_value=False))
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self.mock_object(self.library,
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'_find_matching_aggregates',
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mock.Mock(return_value=fake.AGGREGATES))
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self.mock_object(self.library,
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'_create_ipspace',
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mock.Mock(return_value=fake.IPSPACE))
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self.mock_object(self.library, '_create_vserver_lifs')
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self.mock_object(self.library, '_create_vserver_admin_lif')
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self.mock_object(self.library, '_create_vserver_routes')
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self.library._create_vserver(vserver_name, fake.NETWORK_INFO)
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self.library._create_ipspace.assert_called_once_with(fake.NETWORK_INFO)
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self.library._client.create_vserver.assert_called_once_with(
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vserver_name, fake.ROOT_VOLUME_AGGREGATE, fake.ROOT_VOLUME,
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fake.AGGREGATES, fake.IPSPACE)
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self.library._get_api_client.assert_called_once_with(
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vserver=vserver_name)
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self.library._create_vserver_lifs.assert_called_once_with(
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vserver_name, vserver_client, fake.NETWORK_INFO, fake.IPSPACE)
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self.library._create_vserver_admin_lif.assert_called_once_with(
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vserver_name, vserver_client, fake.NETWORK_INFO, fake.IPSPACE)
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self.library._create_vserver_routes.assert_called_once_with(
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vserver_client, fake.NETWORK_INFO)
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vserver_client.enable_nfs.assert_called_once_with(versions)
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self.library._client.setup_security_services.assert_called_once_with(
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fake.NETWORK_INFO['security_services'], vserver_client,
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vserver_name)
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def test_create_vserver_already_present(self):
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vserver_id = fake.NETWORK_INFO['server_id']
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vserver_name = fake.VSERVER_NAME_TEMPLATE % vserver_id
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self.mock_object(context,
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'get_admin_context',
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mock.Mock(return_value='fake_admin_context'))
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self.mock_object(self.library._client,
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'vserver_exists',
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mock.Mock(return_value=True))
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self.assertRaises(exception.NetAppException,
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self.library._create_vserver,
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vserver_name,
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fake.NETWORK_INFO)
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@ddt.data(netapp_api.NaApiError, exception.NetAppException)
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def test_create_vserver_lif_creation_failure(self, lif_exception):
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vserver_id = fake.NETWORK_INFO['server_id']
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vserver_name = fake.VSERVER_NAME_TEMPLATE % vserver_id
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vserver_client = mock.Mock()
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self.mock_object(context,
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'get_admin_context',
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mock.Mock(return_value='fake_admin_context'))
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self.mock_object(self.library,
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'_get_api_client',
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mock.Mock(return_value=vserver_client))
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self.mock_object(self.library._client,
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'vserver_exists',
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mock.Mock(return_value=False))
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self.mock_object(self.library,
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'_find_matching_aggregates',
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mock.Mock(return_value=fake.AGGREGATES))
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self.mock_object(self.library,
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'_create_ipspace',
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mock.Mock(return_value=fake.IPSPACE))
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self.mock_object(self.library,
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'_create_vserver_lifs',
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mock.Mock(side_effect=lif_exception))
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self.mock_object(self.library, '_delete_vserver')
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self.assertRaises(lif_exception,
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self.library._create_vserver,
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vserver_name,
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fake.NETWORK_INFO)
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self.library._get_api_client.assert_called_with(vserver=vserver_name)
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self.assertTrue(self.library._client.create_vserver.called)
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self.library._create_vserver_lifs.assert_called_with(
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vserver_name,
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vserver_client,
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fake.NETWORK_INFO,
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fake.IPSPACE)
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self.library._delete_vserver.assert_called_once_with(
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vserver_name,
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security_services=None)
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self.assertFalse(vserver_client.enable_nfs.called)
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self.assertEqual(1, lib_multi_svm.LOG.error.call_count)
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def test_get_valid_ipspace_name(self):
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result = self.library._get_valid_ipspace_name(fake.IPSPACE_ID)
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expected = 'ipspace_' + fake.IPSPACE_ID.replace('-', '_')
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self.assertEqual(expected, result)
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def test_create_ipspace_not_supported(self):
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self.library._client.features.IPSPACES = False
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result = self.library._create_ipspace(fake.NETWORK_INFO)
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self.assertIsNone(result)
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@ddt.data(None, 'flat')
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def test_create_ipspace_not_vlan(self, network_type):
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self.library._client.features.IPSPACES = True
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network_info = copy.deepcopy(fake.NETWORK_INFO)
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network_info['network_allocations'][0]['segmentation_id'] = None
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network_info['network_allocations'][0]['network_type'] = network_type
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result = self.library._create_ipspace(network_info)
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self.assertEqual('Default', result)
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def test_create_ipspace_already_present(self):
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self.library._client.features.IPSPACES = True
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self.mock_object(self.library._client,
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'ipspace_exists',
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mock.Mock(return_value=True))
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result = self.library._create_ipspace(fake.NETWORK_INFO)
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expected = self.library._get_valid_ipspace_name(
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fake.NETWORK_INFO['neutron_subnet_id'])
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self.assertEqual(expected, result)
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self.library._client.ipspace_exists.assert_has_calls([
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mock.call(expected)])
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self.assertFalse(self.library._client.create_ipspace.called)
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def test_create_ipspace(self):
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self.library._client.features.IPSPACES = True
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self.mock_object(self.library._client,
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'ipspace_exists',
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mock.Mock(return_value=False))
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result = self.library._create_ipspace(fake.NETWORK_INFO)
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expected = self.library._get_valid_ipspace_name(
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fake.NETWORK_INFO['neutron_subnet_id'])
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self.assertEqual(expected, result)
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self.library._client.ipspace_exists.assert_has_calls([
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mock.call(expected)])
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self.library._client.create_ipspace.assert_has_calls([
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mock.call(expected)])
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def test_create_vserver_lifs(self):
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self.mock_object(self.library._client,
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'list_cluster_nodes',
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mock.Mock(return_value=fake.CLUSTER_NODES))
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self.mock_object(self.library,
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'_get_lif_name',
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mock.Mock(side_effect=['fake_lif1', 'fake_lif2']))
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self.mock_object(self.library, '_create_lif')
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self.library._create_vserver_lifs(fake.VSERVER1,
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'fake_vserver_client',
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fake.NETWORK_INFO,
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fake.IPSPACE)
|
|
|
|
self.library._create_lif.assert_has_calls([
|
|
mock.call('fake_vserver_client', fake.VSERVER1, fake.IPSPACE,
|
|
fake.CLUSTER_NODES[0], 'fake_lif1',
|
|
fake.NETWORK_INFO['network_allocations'][0]),
|
|
mock.call('fake_vserver_client', fake.VSERVER1, fake.IPSPACE,
|
|
fake.CLUSTER_NODES[1], 'fake_lif2',
|
|
fake.NETWORK_INFO['network_allocations'][1])])
|
|
|
|
def test_create_vserver_admin_lif(self):
|
|
|
|
self.mock_object(self.library._client,
|
|
'list_cluster_nodes',
|
|
mock.Mock(return_value=fake.CLUSTER_NODES))
|
|
self.mock_object(self.library,
|
|
'_get_lif_name',
|
|
mock.Mock(return_value='fake_admin_lif'))
|
|
self.mock_object(self.library, '_create_lif')
|
|
|
|
self.library._create_vserver_admin_lif(fake.VSERVER1,
|
|
'fake_vserver_client',
|
|
fake.NETWORK_INFO,
|
|
fake.IPSPACE)
|
|
|
|
self.library._create_lif.assert_has_calls([
|
|
mock.call('fake_vserver_client', fake.VSERVER1, fake.IPSPACE,
|
|
fake.CLUSTER_NODES[0], 'fake_admin_lif',
|
|
fake.NETWORK_INFO['admin_network_allocations'][0])])
|
|
|
|
def test_create_vserver_admin_lif_no_admin_network(self):
|
|
|
|
fake_network_info = copy.deepcopy(fake.NETWORK_INFO)
|
|
fake_network_info['admin_network_allocations'] = []
|
|
|
|
self.mock_object(self.library._client,
|
|
'list_cluster_nodes',
|
|
mock.Mock(return_value=fake.CLUSTER_NODES))
|
|
self.mock_object(self.library,
|
|
'_get_lif_name',
|
|
mock.Mock(return_value='fake_admin_lif'))
|
|
self.mock_object(self.library, '_create_lif')
|
|
|
|
self.library._create_vserver_admin_lif(fake.VSERVER1,
|
|
'fake_vserver_client',
|
|
fake_network_info,
|
|
fake.IPSPACE)
|
|
|
|
self.assertFalse(self.library._create_lif.called)
|
|
|
|
@ddt.data(
|
|
fake.get_network_info(fake.USER_NETWORK_ALLOCATIONS,
|
|
fake.ADMIN_NETWORK_ALLOCATIONS),
|
|
fake.get_network_info(fake.USER_NETWORK_ALLOCATIONS_IPV6,
|
|
fake.ADMIN_NETWORK_ALLOCATIONS))
|
|
def test_create_vserver_routes(self, network_info):
|
|
expected_gateway = network_info['network_allocations'][0]['gateway']
|
|
vserver_client = mock.Mock()
|
|
self.mock_object(vserver_client, 'create_route')
|
|
|
|
retval = self.library._create_vserver_routes(
|
|
vserver_client, network_info)
|
|
|
|
self.assertIsNone(retval)
|
|
vserver_client.create_route.assert_called_once_with(expected_gateway)
|
|
|
|
def test_get_node_data_port(self):
|
|
|
|
self.mock_object(self.client,
|
|
'list_node_data_ports',
|
|
mock.Mock(return_value=fake.NODE_DATA_PORTS))
|
|
self.library.configuration.netapp_port_name_search_pattern = 'e0c'
|
|
|
|
result = self.library._get_node_data_port(fake.CLUSTER_NODE)
|
|
|
|
self.assertEqual('e0c', result)
|
|
self.library._client.list_node_data_ports.assert_has_calls([
|
|
mock.call(fake.CLUSTER_NODE)])
|
|
|
|
def test_get_node_data_port_no_match(self):
|
|
|
|
self.mock_object(self.client,
|
|
'list_node_data_ports',
|
|
mock.Mock(return_value=fake.NODE_DATA_PORTS))
|
|
self.library.configuration.netapp_port_name_search_pattern = 'ifgroup1'
|
|
|
|
self.assertRaises(exception.NetAppException,
|
|
self.library._get_node_data_port,
|
|
fake.CLUSTER_NODE)
|
|
|
|
def test_get_lif_name(self):
|
|
|
|
result = self.library._get_lif_name(
|
|
'fake_node', fake.NETWORK_INFO['network_allocations'][0])
|
|
|
|
self.assertEqual('os_132dbb10-9a36-46f2-8d89-3d909830c356', result)
|
|
|
|
@ddt.data(fake.MTU, None, 'not-present')
|
|
def test_create_lif(self, mtu):
|
|
"""Tests cases where MTU is a valid value, None or not present."""
|
|
|
|
expected_mtu = (mtu if mtu not in (None, 'not-present') else
|
|
fake.DEFAULT_MTU)
|
|
|
|
network_allocations = copy.deepcopy(
|
|
fake.NETWORK_INFO['network_allocations'][0])
|
|
network_allocations['mtu'] = mtu
|
|
|
|
if mtu == 'not-present':
|
|
network_allocations.pop('mtu')
|
|
|
|
vserver_client = mock.Mock()
|
|
vserver_client.network_interface_exists = mock.Mock(
|
|
return_value=False)
|
|
self.mock_object(self.library,
|
|
'_get_node_data_port',
|
|
mock.Mock(return_value='fake_port'))
|
|
|
|
self.library._create_lif(vserver_client,
|
|
'fake_vserver',
|
|
'fake_ipspace',
|
|
'fake_node',
|
|
'fake_lif',
|
|
network_allocations)
|
|
|
|
self.library._client.create_network_interface.assert_has_calls([
|
|
mock.call('10.10.10.10', '255.255.255.0', '1000', 'fake_node',
|
|
'fake_port', 'fake_vserver', 'fake_lif',
|
|
'fake_ipspace', expected_mtu)])
|
|
|
|
def test_create_lif_if_nonexistent_already_present(self):
|
|
|
|
vserver_client = mock.Mock()
|
|
vserver_client.network_interface_exists = mock.Mock(
|
|
return_value=True)
|
|
self.mock_object(self.library,
|
|
'_get_node_data_port',
|
|
mock.Mock(return_value='fake_port'))
|
|
|
|
self.library._create_lif(vserver_client,
|
|
'fake_vserver',
|
|
fake.IPSPACE,
|
|
'fake_node',
|
|
'fake_lif',
|
|
fake.NETWORK_INFO['network_allocations'][0])
|
|
|
|
self.assertFalse(self.library._client.create_network_interface.called)
|
|
|
|
def test_get_network_allocations_number(self):
|
|
|
|
self.library._client.list_cluster_nodes.return_value = (
|
|
fake.CLUSTER_NODES)
|
|
|
|
result = self.library.get_network_allocations_number()
|
|
|
|
self.assertEqual(len(fake.CLUSTER_NODES), result)
|
|
|
|
def test_get_admin_network_allocations_number(self):
|
|
|
|
result = self.library.get_admin_network_allocations_number(
|
|
'fake_admin_network_api')
|
|
|
|
self.assertEqual(1, result)
|
|
|
|
def test_get_admin_network_allocations_number_no_admin_network(self):
|
|
|
|
result = self.library.get_admin_network_allocations_number(None)
|
|
|
|
self.assertEqual(0, result)
|
|
|
|
def test_teardown_server(self):
|
|
|
|
self.library._client.vserver_exists.return_value = True
|
|
mock_delete_vserver = self.mock_object(self.library,
|
|
'_delete_vserver')
|
|
|
|
self.library.teardown_server(
|
|
fake.SHARE_SERVER['backend_details'],
|
|
security_services=fake.NETWORK_INFO['security_services'])
|
|
|
|
self.library._client.vserver_exists.assert_called_once_with(
|
|
fake.VSERVER1)
|
|
mock_delete_vserver.assert_called_once_with(
|
|
fake.VSERVER1,
|
|
security_services=fake.NETWORK_INFO['security_services'])
|
|
|
|
@ddt.data(None, {}, {'vserver_name': None})
|
|
def test_teardown_server_no_share_server(self, server_details):
|
|
|
|
mock_delete_vserver = self.mock_object(self.library,
|
|
'_delete_vserver')
|
|
|
|
self.library.teardown_server(server_details)
|
|
|
|
self.assertFalse(mock_delete_vserver.called)
|
|
self.assertTrue(lib_multi_svm.LOG.warning.called)
|
|
|
|
def test_teardown_server_no_vserver(self):
|
|
|
|
self.library._client.vserver_exists.return_value = False
|
|
mock_delete_vserver = self.mock_object(self.library,
|
|
'_delete_vserver')
|
|
|
|
self.library.teardown_server(
|
|
fake.SHARE_SERVER['backend_details'],
|
|
security_services=fake.NETWORK_INFO['security_services'])
|
|
|
|
self.library._client.vserver_exists.assert_called_once_with(
|
|
fake.VSERVER1)
|
|
self.assertFalse(mock_delete_vserver.called)
|
|
self.assertTrue(lib_multi_svm.LOG.warning.called)
|
|
|
|
def test_delete_vserver_no_ipspace(self):
|
|
|
|
self.mock_object(self.library._client,
|
|
'get_vserver_ipspace',
|
|
mock.Mock(return_value=None))
|
|
vserver_client = mock.Mock()
|
|
self.mock_object(self.library,
|
|
'_get_api_client',
|
|
mock.Mock(return_value=vserver_client))
|
|
mock_delete_vserver_vlans = self.mock_object(self.library,
|
|
'_delete_vserver_vlans')
|
|
|
|
net_interfaces = copy.deepcopy(c_fake.NETWORK_INTERFACES_MULTIPLE)
|
|
net_interfaces_with_vlans = [net_interfaces[0]]
|
|
|
|
self.mock_object(vserver_client,
|
|
'get_network_interfaces',
|
|
mock.Mock(return_value=net_interfaces))
|
|
security_services = fake.NETWORK_INFO['security_services']
|
|
|
|
self.library._delete_vserver(fake.VSERVER1,
|
|
security_services=security_services)
|
|
|
|
self.library._client.get_vserver_ipspace.assert_called_once_with(
|
|
fake.VSERVER1)
|
|
self.library._client.delete_vserver.assert_called_once_with(
|
|
fake.VSERVER1, vserver_client, security_services=security_services)
|
|
self.assertFalse(self.library._client.delete_ipspace.called)
|
|
mock_delete_vserver_vlans.assert_called_once_with(
|
|
net_interfaces_with_vlans)
|
|
|
|
def test_delete_vserver_ipspace_has_data_vservers(self):
|
|
|
|
self.mock_object(self.library._client,
|
|
'get_vserver_ipspace',
|
|
mock.Mock(return_value=fake.IPSPACE))
|
|
vserver_client = mock.Mock()
|
|
self.mock_object(self.library,
|
|
'_get_api_client',
|
|
mock.Mock(return_value=vserver_client))
|
|
self.mock_object(self.library._client,
|
|
'ipspace_has_data_vservers',
|
|
mock.Mock(return_value=True))
|
|
mock_delete_vserver_vlans = self.mock_object(self.library,
|
|
'_delete_vserver_vlans')
|
|
self.mock_object(
|
|
vserver_client, 'get_network_interfaces',
|
|
mock.Mock(return_value=c_fake.NETWORK_INTERFACES_MULTIPLE))
|
|
security_services = fake.NETWORK_INFO['security_services']
|
|
|
|
self.library._delete_vserver(fake.VSERVER1,
|
|
security_services=security_services)
|
|
|
|
self.library._client.get_vserver_ipspace.assert_called_once_with(
|
|
fake.VSERVER1)
|
|
self.library._client.delete_vserver.assert_called_once_with(
|
|
fake.VSERVER1, vserver_client, security_services=security_services)
|
|
self.assertFalse(self.library._client.delete_ipspace.called)
|
|
mock_delete_vserver_vlans.assert_called_once_with(
|
|
[c_fake.NETWORK_INTERFACES_MULTIPLE[0]])
|
|
|
|
@ddt.data([], c_fake.NETWORK_INTERFACES)
|
|
def test_delete_vserver_with_ipspace(self, interfaces):
|
|
|
|
self.mock_object(self.library._client,
|
|
'get_vserver_ipspace',
|
|
mock.Mock(return_value=fake.IPSPACE))
|
|
vserver_client = mock.Mock()
|
|
self.mock_object(self.library,
|
|
'_get_api_client',
|
|
mock.Mock(return_value=vserver_client))
|
|
self.mock_object(self.library._client,
|
|
'ipspace_has_data_vservers',
|
|
mock.Mock(return_value=False))
|
|
mock_delete_vserver_vlans = self.mock_object(self.library,
|
|
'_delete_vserver_vlans')
|
|
self.mock_object(vserver_client,
|
|
'get_network_interfaces',
|
|
mock.Mock(return_value=interfaces))
|
|
|
|
security_services = fake.NETWORK_INFO['security_services']
|
|
|
|
self.library._delete_vserver(fake.VSERVER1,
|
|
security_services=security_services)
|
|
|
|
self.library._client.get_vserver_ipspace.assert_called_once_with(
|
|
fake.VSERVER1)
|
|
self.library._client.delete_vserver.assert_called_once_with(
|
|
fake.VSERVER1, vserver_client, security_services=security_services)
|
|
self.library._client.delete_ipspace.assert_called_once_with(
|
|
fake.IPSPACE)
|
|
mock_delete_vserver_vlans.assert_called_once_with(interfaces)
|
|
|
|
def test_delete_vserver_vlans(self):
|
|
|
|
self.library._delete_vserver_vlans(c_fake.NETWORK_INTERFACES)
|
|
for interface in c_fake.NETWORK_INTERFACES:
|
|
home_port = interface['home-port']
|
|
port, vlan = home_port.split('-')
|
|
node = interface['home-node']
|
|
self.library._client.delete_vlan.assert_called_once_with(
|
|
node, port, vlan)
|
|
|
|
def test_delete_vserver_vlans_client_error(self):
|
|
|
|
mock_exception_log = self.mock_object(lib_multi_svm.LOG, 'exception')
|
|
self.mock_object(
|
|
self.library._client,
|
|
'delete_vlan',
|
|
mock.Mock(side_effect=exception.NetAppException("fake error")))
|
|
|
|
self.library._delete_vserver_vlans(c_fake.NETWORK_INTERFACES)
|
|
for interface in c_fake.NETWORK_INTERFACES:
|
|
home_port = interface['home-port']
|
|
port, vlan = home_port.split('-')
|
|
node = interface['home-node']
|
|
self.library._client.delete_vlan.assert_called_once_with(
|
|
node, port, vlan)
|
|
self.assertEqual(1, mock_exception_log.call_count)
|