8b45c8082b
Add the Performance Management Threshold CLI to support AutoScale. The Performance Management Threshold API is based on ETSI NFV-SOL 002 v3.3.1 and ETSI NFV-SOL 003 v3.3.1, which is Version "2.0.0" API of Tacker. Implements: blueprint support-auto-lcm Change-Id: Idd313d6abe47dfa41fc86ddc614d00f99f3fc3b2
399 lines
15 KiB
Python
399 lines
15 KiB
Python
# Copyright (C) 2023 Fujitsu
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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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import os
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import sys
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from io import StringIO
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from oslo_utils.fixture import uuidsentinel
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from unittest import mock
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from tackerclient.common import exceptions
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from tackerclient.osc import utils as tacker_osc_utils
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from tackerclient.osc.v2.vnfpm import vnfpm_threshold
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from tackerclient.tests.unit.osc import base
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from tackerclient.tests.unit.osc.v1.fixture_data import client
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from tackerclient.tests.unit.osc.v2 import vnfpm_threshold_fakes
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class TestVnfPmThreshold(base.FixturedTestCase):
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client_fixture_class = client.ClientFixture
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def setUp(self):
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super(TestVnfPmThreshold, self).setUp()
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self.url = client.TACKER_URL
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self.header = {'content-type': 'application/json'}
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self.app = mock.Mock()
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self.app_args = mock.Mock()
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self.client_manager = self.cs
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self.app.client_manager.tackerclient = self.client_manager
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def _get_columns_vnfpm_threshold(action=None):
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if action == 'update':
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columns = ['Callback Uri']
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else:
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columns = ['ID', 'Object Type', 'Object Instance Id',
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'Sub Object Instance Ids', 'Criteria', 'Callback Uri',
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'Links']
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if action == 'list':
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columns = [
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'ID', 'Object Type', 'Links'
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]
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return columns
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@ddt.ddt
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class TestCreateVnfPmThreshold(TestVnfPmThreshold):
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def setUp(self):
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super(TestCreateVnfPmThreshold, self).setUp()
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self.create_vnf_pm_threshold = vnfpm_threshold.CreateVnfPmThreshold(
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self.app, self.app_args, cmd_name='vnfpm threshold create')
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def test_create_no_args(self):
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self.assertRaises(base.ParserException, self.check_parser,
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self.create_vnf_pm_threshold, [], [])
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@ddt.unpack
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def test_take_action(self):
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param_file = ("./tackerclient/osc/v2/vnfpm/samples/"
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"create_vnf_pm_threshold_param_sample.json")
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arg_list = [param_file]
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verify_list = [('request_file', param_file)]
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parsed_args = self.check_parser(self.create_vnf_pm_threshold, arg_list,
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verify_list)
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response_json = vnfpm_threshold_fakes.vnf_pm_threshold_response()
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self.requests_mock.register_uri(
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'POST', os.path.join(self.url, 'vnfpm/v2/thresholds'),
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json=response_json, headers=self.header)
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actual_columns, data = (
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self.create_vnf_pm_threshold.take_action(parsed_args))
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self.assertCountEqual(_get_columns_vnfpm_threshold(),
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actual_columns)
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_, attributes = vnfpm_threshold._get_columns(response_json)
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expected_data = vnfpm_threshold_fakes.get_vnfpm_threshold_data(
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response_json, columns=attributes)
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self.assertListItemsEqual(expected_data, data)
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@ddt.ddt
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class TestListVnfPmThreshold(TestVnfPmThreshold):
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def setUp(self):
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super(TestListVnfPmThreshold, self).setUp()
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self.list_vnf_pm_thresholds = vnfpm_threshold.ListVnfPmThreshold(
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self.app, self.app_args, cmd_name='vnfpm threshold list')
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def test_take_action(self):
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vnf_pm_threshold_objs = vnfpm_threshold_fakes.create_vnf_pm_thresholds(
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count=3)
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parsed_args = self.check_parser(self.list_vnf_pm_thresholds, [], [])
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self.requests_mock.register_uri(
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'GET',
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os.path.join(self.url, 'vnfpm/v2/thresholds'),
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json=vnf_pm_threshold_objs, headers=self.header)
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actual_columns, data = self.list_vnf_pm_thresholds.take_action(
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parsed_args)
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_, columns = tacker_osc_utils.get_column_definitions(
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vnfpm_threshold._ATTR_MAP, long_listing=True)
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expected_data = []
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for vnf_pm_threshold_obj_idx in vnf_pm_threshold_objs:
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expected_data.append(
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vnfpm_threshold_fakes.get_vnfpm_threshold_data(
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vnf_pm_threshold_obj_idx, columns=columns))
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self.assertCountEqual(_get_columns_vnfpm_threshold(action='list'),
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actual_columns)
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self.assertCountEqual(expected_data, list(data))
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def test_take_action_with_filter(self):
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vnf_pm_threshold_objs = vnfpm_threshold_fakes.create_vnf_pm_thresholds(
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count=3)
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parsed_args = self.check_parser(
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self.list_vnf_pm_thresholds,
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["--filter", '(eq,perceivedSeverity,WARNING)'],
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[('filter', '(eq,perceivedSeverity,WARNING)')])
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self.requests_mock.register_uri(
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'GET', os.path.join(
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self.url,
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'vnfpm/v2/thresholds?filter=(eq,perceivedSeverity,WARNING)'),
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json=vnf_pm_threshold_objs, headers=self.header)
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actual_columns, data = self.list_vnf_pm_thresholds.take_action(
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parsed_args)
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_, columns = tacker_osc_utils.get_column_definitions(
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vnfpm_threshold._ATTR_MAP, long_listing=True)
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expected_data = []
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for vnf_pm_threshold_obj_idx in vnf_pm_threshold_objs:
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expected_data.append(
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vnfpm_threshold_fakes.get_vnfpm_threshold_data(
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vnf_pm_threshold_obj_idx, columns=columns))
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self.assertCountEqual(_get_columns_vnfpm_threshold(action='list'),
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actual_columns)
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self.assertListItemsEqual(expected_data, list(data))
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def test_take_action_with_incorrect_filter(self):
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parsed_args = self.check_parser(
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self.list_vnf_pm_thresholds,
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["--filter", '(perceivedSeverity)'],
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[('filter', '(perceivedSeverity)')])
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url = os.path.join(
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self.url, 'vnfpm/v2/thresholds?filter=(perceivedSeverity)')
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self.requests_mock.register_uri(
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'GET', url, headers=self.header, status_code=400, json={})
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self.assertRaises(exceptions.TackerClientException,
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self.list_vnf_pm_thresholds.take_action,
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parsed_args)
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def test_take_action_internal_server_error(self):
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parsed_args = self.check_parser(
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self.list_vnf_pm_thresholds,
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["--filter", '(eq,perceivedSeverity,WARNING)'],
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[('filter', '(eq,perceivedSeverity,WARNING)')])
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url = os.path.join(
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self.url,
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'vnfpm/v2/thresholds?filter=(eq,perceivedSeverity,WARNING)')
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self.requests_mock.register_uri(
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'GET', url, headers=self.header, status_code=500, json={})
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self.assertRaises(exceptions.TackerClientException,
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self.list_vnf_pm_thresholds.take_action,
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parsed_args)
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class TestShowVnfPmThreshold(TestVnfPmThreshold):
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def setUp(self):
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super(TestShowVnfPmThreshold, self).setUp()
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self.show_vnf_pm_thresholds = vnfpm_threshold.ShowVnfPmThreshold(
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self.app, self.app_args, cmd_name='vnfpm threshold show')
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def test_take_action(self):
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vnfpm_threshold_obj = vnfpm_threshold_fakes.vnf_pm_threshold_response()
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arg_list = [vnfpm_threshold_obj['id']]
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verify_list = [('vnf_pm_threshold_id', vnfpm_threshold_obj['id'])]
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# command param
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parsed_args = self.check_parser(
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self.show_vnf_pm_thresholds, arg_list, verify_list)
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url = os.path.join(
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self.url, 'vnfpm/v2/thresholds', vnfpm_threshold_obj['id'])
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self.requests_mock.register_uri(
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'GET', url, headers=self.header, json=vnfpm_threshold_obj)
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columns, data = (self.show_vnf_pm_thresholds.take_action(parsed_args))
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self.assertCountEqual(_get_columns_vnfpm_threshold('show'), columns)
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_, attributes = vnfpm_threshold._get_columns(vnfpm_threshold_obj)
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self.assertListItemsEqual(
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vnfpm_threshold_fakes.get_vnfpm_threshold_data(
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vnfpm_threshold_obj, columns=attributes), data)
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def test_take_action_vnf_pm_threshold_id_not_found(self):
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arg_list = [uuidsentinel.vnf_pm_threshold_id]
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verify_list = [('vnf_pm_threshold_id',
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uuidsentinel.vnf_pm_threshold_id)]
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# command param
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parsed_args = self.check_parser(
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self.show_vnf_pm_thresholds, arg_list, verify_list)
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url = os.path.join(
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self.url, 'vnfpm/v2/thresholds',
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uuidsentinel.vnf_pm_threshold_id)
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self.requests_mock.register_uri(
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'GET', url, headers=self.header, status_code=404, json={})
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self.assertRaises(exceptions.TackerClientException,
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self.show_vnf_pm_thresholds.take_action,
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parsed_args)
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def test_take_action_internal_server_error(self):
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arg_list = [uuidsentinel.vnf_pm_threshold_id]
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verify_list = [('vnf_pm_threshold_id',
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uuidsentinel.vnf_pm_threshold_id)]
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# command param
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parsed_args = self.check_parser(
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self.show_vnf_pm_thresholds, arg_list, verify_list)
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url = os.path.join(
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self.url, 'vnfpm/v2/thresholds',
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uuidsentinel.vnf_pm_threshold_id)
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self.requests_mock.register_uri(
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'GET', url, headers=self.header, status_code=500, json={})
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self.assertRaises(exceptions.TackerClientException,
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self.show_vnf_pm_thresholds.take_action,
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parsed_args)
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@ddt.ddt
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class TestUpdateVnfPmThreshold(TestVnfPmThreshold):
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def setUp(self):
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super(TestUpdateVnfPmThreshold, self).setUp()
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self.update_vnf_pm_threshold = vnfpm_threshold.UpdateVnfPmThreshold(
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self.app, self.app_args, cmd_name='vnfpm threshold update')
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def test_take_action(self):
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param_file = ("./tackerclient/osc/v2/vnfpm/samples/"
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"update_vnf_pm_threshold_param_sample.json")
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arg_list = [uuidsentinel.vnf_pm_threshold_id, param_file]
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verify_list = [
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('vnf_pm_threshold_id', uuidsentinel.vnf_pm_threshold_id),
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('request_file', param_file)
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]
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vnfpm_threshold_obj = vnfpm_threshold_fakes.vnf_pm_threshold_response(
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None, 'update')
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# command param
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parsed_args = self.check_parser(
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self.update_vnf_pm_threshold, arg_list, verify_list)
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url = os.path.join(
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self.url, 'vnfpm/v2/thresholds',
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uuidsentinel.vnf_pm_threshold_id)
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self.requests_mock.register_uri(
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'PATCH', url, headers=self.header, json=vnfpm_threshold_obj)
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actual_columns, data = (
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self.update_vnf_pm_threshold.take_action(parsed_args))
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expected_columns = _get_columns_vnfpm_threshold(action='update')
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self.assertCountEqual(expected_columns, actual_columns)
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_, columns = vnfpm_threshold._get_columns(
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vnfpm_threshold_obj, action='update')
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expected_data = vnfpm_threshold_fakes.get_vnfpm_threshold_data(
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vnfpm_threshold_obj, columns=columns)
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self.assertEqual(expected_data, data)
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def test_take_action_vnf_pm_threshold_id_not_found(self):
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param_file = ("./tackerclient/osc/v2/vnfpm/samples/"
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"update_vnf_pm_threshold_param_sample.json")
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arg_list = [uuidsentinel.vnf_pm_threshold_id, param_file]
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verify_list = [
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('vnf_pm_threshold_id', uuidsentinel.vnf_pm_threshold_id),
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('request_file', param_file)
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]
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# command param
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parsed_args = self.check_parser(
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self.update_vnf_pm_threshold, arg_list, verify_list)
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url = os.path.join(
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self.url, 'vnfpm/v2/thresholds',
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uuidsentinel.vnf_pm_threshold_id)
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self.requests_mock.register_uri(
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'PATCH', url, headers=self.header, status_code=404, json={})
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self.assertRaises(exceptions.TackerClientException,
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self.update_vnf_pm_threshold.take_action,
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parsed_args)
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class TestDeleteVnfPmThreshold(TestVnfPmThreshold):
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def setUp(self):
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super(TestDeleteVnfPmThreshold, self).setUp()
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self.delete_vnf_pm_threshold = vnfpm_threshold.DeleteVnfPmThreshold(
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self.app, self.app_args, cmd_name='vnfpm threshold delete')
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# Vnf Pm threshold to delete
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self.vnf_pm_thresholds = (
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vnfpm_threshold_fakes.create_vnf_pm_thresholds(count=3))
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def _mock_request_url_for_delete(self, index):
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url = os.path.join(self.url, 'vnfpm/v2/thresholds',
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self.vnf_pm_thresholds[index]['id'])
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self.requests_mock.register_uri('DELETE', url,
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headers=self.header, json={})
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def test_delete_one_vnf_pm_threshold(self):
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arg_list = [self.vnf_pm_thresholds[0]['id']]
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verify_list = [('vnf_pm_threshold_id',
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[self.vnf_pm_thresholds[0]['id']])]
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parsed_args = self.check_parser(self.delete_vnf_pm_threshold, arg_list,
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verify_list)
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self._mock_request_url_for_delete(0)
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sys.stdout = buffer = StringIO()
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result = self.delete_vnf_pm_threshold.take_action(parsed_args)
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self.assertIsNone(result)
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self.assertEqual(
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(f"VNF PM threshold '{self.vnf_pm_thresholds[0]['id']}' "
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f"deleted successfully"), buffer.getvalue().strip())
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def test_delete_multiple_vnf_pm_threshold(self):
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arg_list = []
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for obj in self.vnf_pm_thresholds:
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arg_list.append(obj['id'])
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verify_list = [('vnf_pm_threshold_id', arg_list)]
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parsed_args = self.check_parser(self.delete_vnf_pm_threshold, arg_list,
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verify_list)
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for i in range(0, len(self.vnf_pm_thresholds)):
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self._mock_request_url_for_delete(i)
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sys.stdout = buffer = StringIO()
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result = self.delete_vnf_pm_threshold.take_action(parsed_args)
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self.assertIsNone(result)
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self.assertEqual('All specified VNF PM thresholds are deleted '
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'successfully', buffer.getvalue().strip())
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def test_delete_multiple_vnf_pm_threshold_exception(self):
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arg_list = [
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self.vnf_pm_thresholds[0]['id'],
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'xxxx-yyyy-zzzz',
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self.vnf_pm_thresholds[1]['id'],
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]
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verify_list = [('vnf_pm_threshold_id', arg_list)]
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parsed_args = self.check_parser(self.delete_vnf_pm_threshold,
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arg_list, verify_list)
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self._mock_request_url_for_delete(0)
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url = os.path.join(self.url, 'vnfpm/v2/thresholds',
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'xxxx-yyyy-zzzz')
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self.requests_mock.register_uri(
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'GET', url, exc=exceptions.ConnectionFailed)
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self._mock_request_url_for_delete(1)
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exception = self.assertRaises(exceptions.CommandError,
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self.delete_vnf_pm_threshold.take_action,
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parsed_args)
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self.assertEqual(
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f'Failed to delete 1 of {len(self.vnf_pm_thresholds)} '
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'VNF PM thresholds.', exception.message)
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