80ab901888
Replace assertTrue with assertIsInstance. Change-Id: I23c8e17ba25cfd656801c7c2b34deb2b6c6bef18 Closes-Bug: 1988314 Signed-off-by: Takashi Natsume <takanattie@gmail.com>
247 lines
9.9 KiB
Python
247 lines
9.9 KiB
Python
# Copyright (C) 2020 NTT DATA
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# All Rights Reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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import ddt
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from unittest import mock
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from oslo_utils import uuidutils
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from tacker.common import exceptions
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from tacker import context
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from tacker.db import api as sqlalchemy_api
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from tacker.db.nfvo import nfvo_db
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from tacker import objects
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from tacker.tests.unit.db.base import SqlTestCase
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from tacker.tests.unit.objects import fakes
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from tacker.tests.unit.vnflcm import fakes as fakes_vnflcm
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from tacker.tests import uuidsentinel
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get_engine = sqlalchemy_api.get_engine
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class FakeApiModelQuery:
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def __init__(
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self,
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callback_filter_by=None,
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callback_update=None,
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callback_options=None):
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self.callback_filter_by = callback_filter_by
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self.callback_update = callback_update
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self.callback_options = callback_options
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def options(self, *args, **kwargs):
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if self.callback_options:
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self.callback_options(*args, **kwargs)
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def filter_by(self, *args, **kwargs):
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if self.callback_filter_by:
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self.callback_filter_by(*args, **kwargs)
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return self
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def update(self, *args, **kwargs):
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if self.callback_update:
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self.callback_update(*args, **kwargs)
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return self
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@ddt.ddt
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class TestVnfInstance(SqlTestCase):
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maxDiff = None
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def setUp(self):
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super(TestVnfInstance, self).setUp()
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self.context = context.get_admin_context()
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self.vnf_package = self._create_and_upload_vnf_package()
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self.vims = nfvo_db.Vim(**fakes.vim_data)
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self.engine = get_engine()
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self.conn = self.engine.connect()
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self.body_data = self._create_body_data()
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self.vnfd_pkg_data = self._create_vnfd_pkg_data()
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self.vim = nfvo_db.Vim()
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@mock.patch.object(objects.VnfPackageVnfd, 'create')
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def _create_and_upload_vnf_package(self, mock_create):
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vnf_package = objects.VnfPackage(context=self.context,
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**fakes.vnf_package_data)
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vnf_package.create()
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vnf_pack_vnfd = fakes.get_vnf_package_vnfd_data(
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vnf_package.id, uuidsentinel.vnfd_id)
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mock_create.return_value = fakes.return_vnf_package_vnfd_data()
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vnf_pack_vnfd_obj = objects.VnfPackageVnfd(
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context=self.context, **vnf_pack_vnfd)
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vnf_pack_vnfd_obj.create()
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vnf_package.vnf_package = "ONBOARDED"
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vnf_package.save()
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return vnf_pack_vnfd_obj
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def _create_body_data(self):
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body_data = {}
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body_data['vnf_instance_name'] = "new_instance_name"
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body_data['vnf_instance_description'] = "new_instance_discription"
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body_data['vnfd_id'] = "2c69a161-0000-4b0f-bcf8-391f8fc76600"
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body_data['vnf_configurable_properties'] = {"test": "test_value"}
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body_data['vnfc_info_modifications_delete_ids'] = ["test1"]
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body_data['vnf_pkg_id'] = uuidsentinel.vnf_pkg_id
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return body_data
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def _create_vnfd_pkg_data(self):
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vnfd_pkg_data = {}
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vnfd_pkg_data['vnf_provider'] =\
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fakes.return_vnf_package_vnfd_data().get('vnf_provider')
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vnfd_pkg_data['vnf_product_name'] =\
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fakes.return_vnf_package_vnfd_data().get('vnf_product_name')
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vnfd_pkg_data['vnf_software_version'] =\
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fakes.return_vnf_package_vnfd_data().get('vnf_software_version')
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vnfd_pkg_data['vnfd_version'] =\
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fakes.return_vnf_package_vnfd_data().get('vnfd_version')
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vnfd_pkg_data['package_uuid'] =\
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fakes.return_vnf_package_vnfd_data().get('package_uuid')
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vnfd_pkg_data['vnfd_id'] =\
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fakes.return_vnf_package_vnfd_data().get('vnfd_id')
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return vnfd_pkg_data
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def test_create(self):
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vnf_instance_data = fakes.get_vnf_instance_data(
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self.vnf_package.vnfd_id)
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vnf_instance = objects.VnfInstance(context=self.context,
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**vnf_instance_data)
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vnf_instance.create()
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self.assertTrue(vnf_instance.id)
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self.assertEqual('NOT_INSTANTIATED', vnf_instance.instantiation_state)
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self.assertEqual(self.vnf_package.vnfd_id,
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vnf_instance.vnfd_id)
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self.assertEqual('test vnf provider', vnf_instance.vnf_provider)
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self.assertEqual('Sample VNF', vnf_instance.vnf_product_name)
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self.assertEqual('1.0', vnf_instance.vnf_software_version)
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self.assertEqual('1.0', vnf_instance.vnfd_version)
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self.assertEqual(vnf_instance_data.get('tenant_id'),
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vnf_instance.tenant_id)
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def test_create_failure_with_id(self):
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vnf_instance_data = fakes.get_vnf_instance_data_with_id(
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self.vnf_package.vnfd_id)
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vnf_instance = objects.VnfInstance(context=self.context,
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**vnf_instance_data)
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self.assertRaises(exceptions.ObjectActionError, vnf_instance.create)
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def test_get_by_id(self):
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vnf_instance_data = fakes.get_vnf_instance_data(
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self.vnf_package.vnfd_id)
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vnf_instance = objects.VnfInstance(context=self.context,
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**vnf_instance_data)
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vnf_instance.create()
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vnf_instance_by_id = objects.VnfInstance.get_by_id(
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self.context, vnf_instance.id)
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self.compare_obj(vnf_instance, vnf_instance_by_id,
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allow_missing=['instantiated_vnf_info',
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'vim_connection_info'])
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def test_get_by_id_non_existing_vnf_instance(self):
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self.assertRaises(
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exceptions.VnfInstanceNotFound,
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objects.VnfInstance.get_by_id, self.context,
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uuidsentinel.invalid_uuid)
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@mock.patch('tacker.objects.vnf_instance._vnf_instance_update')
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def test_save(self, mock_update_vnf):
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vnf_instance_data = fakes.get_vnf_instance_data(
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self.vnf_package.vnfd_id)
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vnf_instance = objects.VnfInstance(context=self.context,
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**vnf_instance_data)
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vnf_instance.create()
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mock_update_vnf.return_value = \
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fakes.vnf_instance_model_object(vnf_instance)
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vnf_instance.vnf_instance_name = 'fake-name'
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vnf_instance.save()
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mock_update_vnf.assert_called_with(
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self.context, vnf_instance.id, {
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'vnf_instance_name': 'fake-name',
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'vim_connection_info': []},
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columns_to_join=['instantiated_vnf_info'])
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def test_save_error(self):
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vnf_instance_data = fakes.get_vnf_instance_data(
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self.vnf_package.vnfd_id)
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vnf_instance = objects.VnfInstance(context=self.context,
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**vnf_instance_data)
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vnf_instance.id = uuidsentinel.id
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self.assertRaises(exceptions.VnfInstanceNotFound, vnf_instance.save)
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def test_get_all(self):
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vnf_instance_data = fakes.get_vnf_instance_data(
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self.vnf_package.vnfd_id)
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vnf_instance = objects.VnfInstance(context=self.context,
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**vnf_instance_data)
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vnf_instance.create()
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result = objects.VnfInstanceList.get_all(self.context,
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expected_attrs=None)
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self.assertIsInstance(result.objects, list)
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self.assertTrue(result.objects)
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def test_vnf_instance_list_get_by_filters(self):
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vnf_instance_data = fakes.get_vnf_instance_data(
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self.vnf_package.vnfd_id)
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vnf_instance = objects.VnfInstance(context=self.context,
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**vnf_instance_data)
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vnf_instance.create()
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filters = {'field': 'instantiation_state', 'model': 'VnfInstance',
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'value': 'NOT_INSTANTIATED',
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'op': '=='}
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vnf_instance_list = objects.VnfInstanceList.get_by_filters(
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self.context, filters=filters)
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self.assertEqual(1, len(vnf_instance_list))
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@mock.patch('tacker.objects.vnf_instance._destroy_vnf_instance')
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def test_destroy(self, mock_vnf_destroy):
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vnf_instance_data = fakes.get_vnf_instance_data(
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self.vnf_package.vnfd_id)
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vnf_instance = objects.VnfInstance(context=self.context,
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**vnf_instance_data)
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vnf_instance.create()
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vnf_instance.destroy(self.context)
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mock_vnf_destroy.assert_called_with(self.context, vnf_instance.id)
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def test_destroy_failure_without_id(self):
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vnf_instance_obj = objects.VnfInstance(context=self.context)
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self.assertRaises(exceptions.ObjectActionError,
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vnf_instance_obj.destroy, self.context)
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@mock.patch.object(objects.vnf_package.VnfPackage, 'get_by_id')
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def test_update(self, mock_get_by_id):
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mock_get_by_id.return_value =\
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fakes_vnflcm.return_vnf_package_with_deployment_flavour()
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vnf_instance_data = fakes.get_vnf_instance_data(
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self.vnf_package.vnfd_id)
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vnf_instance = objects.VnfInstance(context=self.context,
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**vnf_instance_data)
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vnf_instance.create()
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id = uuidutils.generate_uuid()
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vnf_lcm_oppccs = fakes.get_lcm_op_occs_data(
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id,
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vnf_instance.id)
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vnf_instance.update(
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self.context,
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vnf_lcm_oppccs,
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self.body_data,
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self.vnfd_pkg_data,
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vnf_instance_data['vnfd_id'])
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