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# Copyright (C) 2023 Fujitsu
# All Rights Reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
import ddt
import os
import sys
from io import StringIO
from oslo_utils.fixture import uuidsentinel
from unittest import mock
from tackerclient import client as root_client
from tackerclient.common import exceptions
from tackerclient.osc import utils as tacker_osc_utils
from tackerclient.osc.v2.vnfpm import vnfpm_threshold
from tackerclient.tests.unit.osc import base
from tackerclient.tests.unit.osc.v1.fixture_data import client
from tackerclient.tests.unit.osc.v2 import vnfpm_threshold_fakes
from tackerclient.tests.unit.test_cli10 import MyResp
from tackerclient.v1_0 import client as proxy_client
class TestVnfPmThreshold(base.FixturedTestCase):
client_fixture_class = client.ClientFixture
def setUp(self):
super(TestVnfPmThreshold, self).setUp()
self.url = client.TACKER_URL
self.header = {'content-type': 'application/json'}
self.app = mock.Mock()
self.app_args = mock.Mock()
self.client_manager = self.cs
self.app.client_manager.tackerclient = self.client_manager
def _get_columns_vnfpm_threshold(action=None):
if action == 'update':
columns = ['Callback Uri']
else:
columns = ['ID', 'Object Type', 'Object Instance Id',
'Sub Object Instance Ids', 'Criteria', 'Callback Uri',
'Links']
if action == 'list':
columns = [
'ID', 'Object Type', 'Links'
]
return columns
@ddt.ddt
class TestCreateVnfPmThreshold(TestVnfPmThreshold):
def setUp(self):
super(TestCreateVnfPmThreshold, self).setUp()
self.create_vnf_pm_threshold = vnfpm_threshold.CreateVnfPmThreshold(
self.app, self.app_args, cmd_name='vnfpm threshold create')
def test_create_no_args(self):
self.assertRaises(base.ParserException, self.check_parser,
self.create_vnf_pm_threshold, [], [])
@ddt.unpack
def test_take_action(self):
param_file = ("./tackerclient/osc/v2/vnfpm/samples/"
"create_vnf_pm_threshold_param_sample.json")
arg_list = [param_file]
verify_list = [('request_file', param_file)]
parsed_args = self.check_parser(self.create_vnf_pm_threshold, arg_list,
verify_list)
response_json = vnfpm_threshold_fakes.vnf_pm_threshold_response()
self.requests_mock.register_uri(
'POST', os.path.join(self.url, 'vnfpm/v2/thresholds'),
json=response_json, headers=self.header)
actual_columns, data = (
self.create_vnf_pm_threshold.take_action(parsed_args))
self.assertCountEqual(_get_columns_vnfpm_threshold(),
actual_columns)
_, attributes = vnfpm_threshold._get_columns(response_json)
expected_data = vnfpm_threshold_fakes.get_vnfpm_threshold_data(
response_json, columns=attributes)
self.assertListItemsEqual(expected_data, data)
@ddt.ddt
class TestListVnfPmThreshold(TestVnfPmThreshold):
def setUp(self):
super(TestListVnfPmThreshold, self).setUp()
self.list_vnf_pm_thresholds = vnfpm_threshold.ListVnfPmThreshold(
self.app, self.app_args, cmd_name='vnfpm threshold list')
def test_take_action(self):
vnf_pm_threshold_objs = vnfpm_threshold_fakes.create_vnf_pm_thresholds(
count=3)
parsed_args = self.check_parser(self.list_vnf_pm_thresholds, [], [])
self.requests_mock.register_uri(
'GET',
os.path.join(self.url, 'vnfpm/v2/thresholds'),
json=vnf_pm_threshold_objs, headers=self.header)
actual_columns, data = self.list_vnf_pm_thresholds.take_action(
parsed_args)
_, columns = tacker_osc_utils.get_column_definitions(
vnfpm_threshold._ATTR_MAP, long_listing=True)
expected_data = []
for vnf_pm_threshold_obj_idx in vnf_pm_threshold_objs:
expected_data.append(
vnfpm_threshold_fakes.get_vnfpm_threshold_data(
vnf_pm_threshold_obj_idx, columns=columns))
self.assertCountEqual(_get_columns_vnfpm_threshold(action='list'),
actual_columns)
self.assertCountEqual(expected_data, list(data))
def test_take_action_with_filter(self):
vnf_pm_threshold_objs = vnfpm_threshold_fakes.create_vnf_pm_thresholds(
count=3)
parsed_args = self.check_parser(
self.list_vnf_pm_thresholds,
["--filter", '(eq,perceivedSeverity,WARNING)'],
[('filter', '(eq,perceivedSeverity,WARNING)')])
self.requests_mock.register_uri(
'GET', os.path.join(
self.url,
'vnfpm/v2/thresholds?filter=(eq,perceivedSeverity,WARNING)'),
json=vnf_pm_threshold_objs, headers=self.header)
actual_columns, data = self.list_vnf_pm_thresholds.take_action(
parsed_args)
_, columns = tacker_osc_utils.get_column_definitions(
vnfpm_threshold._ATTR_MAP, long_listing=True)
expected_data = []
for vnf_pm_threshold_obj_idx in vnf_pm_threshold_objs:
expected_data.append(
vnfpm_threshold_fakes.get_vnfpm_threshold_data(
vnf_pm_threshold_obj_idx, columns=columns))
self.assertCountEqual(_get_columns_vnfpm_threshold(action='list'),
actual_columns)
self.assertListItemsEqual(expected_data, list(data))
def test_take_action_with_incorrect_filter(self):
parsed_args = self.check_parser(
self.list_vnf_pm_thresholds,
["--filter", '(perceivedSeverity)'],
[('filter', '(perceivedSeverity)')])
url = os.path.join(
self.url, 'vnfpm/v2/thresholds?filter=(perceivedSeverity)')
self.requests_mock.register_uri(
'GET', url, headers=self.header, status_code=400, json={})
self.assertRaises(exceptions.TackerClientException,
self.list_vnf_pm_thresholds.take_action,
parsed_args)
def test_take_action_internal_server_error(self):
parsed_args = self.check_parser(
self.list_vnf_pm_thresholds,
["--filter", '(eq,perceivedSeverity,WARNING)'],
[('filter', '(eq,perceivedSeverity,WARNING)')])
url = os.path.join(
self.url,
'vnfpm/v2/thresholds?filter=(eq,perceivedSeverity,WARNING)')
self.requests_mock.register_uri(
'GET', url, headers=self.header, status_code=500, json={})
self.assertRaises(exceptions.TackerClientException,
self.list_vnf_pm_thresholds.take_action,
parsed_args)
class TestShowVnfPmThreshold(TestVnfPmThreshold):
def setUp(self):
super(TestShowVnfPmThreshold, self).setUp()
self.show_vnf_pm_thresholds = vnfpm_threshold.ShowVnfPmThreshold(
self.app, self.app_args, cmd_name='vnfpm threshold show')
def test_take_action(self):
vnfpm_threshold_obj = vnfpm_threshold_fakes.vnf_pm_threshold_response()
arg_list = [vnfpm_threshold_obj['id']]
verify_list = [('vnf_pm_threshold_id', vnfpm_threshold_obj['id'])]
# command param
parsed_args = self.check_parser(
self.show_vnf_pm_thresholds, arg_list, verify_list)
url = os.path.join(
self.url, 'vnfpm/v2/thresholds', vnfpm_threshold_obj['id'])
self.requests_mock.register_uri(
'GET', url, headers=self.header, json=vnfpm_threshold_obj)
columns, data = (self.show_vnf_pm_thresholds.take_action(parsed_args))
self.assertCountEqual(_get_columns_vnfpm_threshold('show'), columns)
_, attributes = vnfpm_threshold._get_columns(vnfpm_threshold_obj)
self.assertListItemsEqual(
vnfpm_threshold_fakes.get_vnfpm_threshold_data(
vnfpm_threshold_obj, columns=attributes), data)
def test_take_action_vnf_pm_threshold_id_not_found(self):
arg_list = [uuidsentinel.vnf_pm_threshold_id]
verify_list = [('vnf_pm_threshold_id',
uuidsentinel.vnf_pm_threshold_id)]
# command param
parsed_args = self.check_parser(
self.show_vnf_pm_thresholds, arg_list, verify_list)
url = os.path.join(
self.url, 'vnfpm/v2/thresholds',
uuidsentinel.vnf_pm_threshold_id)
self.requests_mock.register_uri(
'GET', url, headers=self.header, status_code=404, json={})
self.assertRaises(exceptions.TackerClientException,
self.show_vnf_pm_thresholds.take_action,
parsed_args)
def test_take_action_internal_server_error(self):
arg_list = [uuidsentinel.vnf_pm_threshold_id]
verify_list = [('vnf_pm_threshold_id',
uuidsentinel.vnf_pm_threshold_id)]
# command param
parsed_args = self.check_parser(
self.show_vnf_pm_thresholds, arg_list, verify_list)
url = os.path.join(
self.url, 'vnfpm/v2/thresholds',
uuidsentinel.vnf_pm_threshold_id)
self.requests_mock.register_uri(
'GET', url, headers=self.header, status_code=500, json={})
self.assertRaises(exceptions.TackerClientException,
self.show_vnf_pm_thresholds.take_action,
parsed_args)
@ddt.ddt
class TestUpdateVnfPmThreshold(TestVnfPmThreshold):
def setUp(self):
super(TestUpdateVnfPmThreshold, self).setUp()
self.update_vnf_pm_threshold = vnfpm_threshold.UpdateVnfPmThreshold(
self.app, self.app_args, cmd_name='vnfpm threshold update')
def test_take_action(self):
param_file = ("./tackerclient/osc/v2/vnfpm/samples/"
"update_vnf_pm_threshold_param_sample.json")
arg_list = [uuidsentinel.vnf_pm_threshold_id, param_file]
verify_list = [
('vnf_pm_threshold_id', uuidsentinel.vnf_pm_threshold_id),
('request_file', param_file)
]
vnfpm_threshold_obj = vnfpm_threshold_fakes.vnf_pm_threshold_response(
None, 'update')
# command param
parsed_args = self.check_parser(
self.update_vnf_pm_threshold, arg_list, verify_list)
url = os.path.join(
self.url, 'vnfpm/v2/thresholds',
uuidsentinel.vnf_pm_threshold_id)
self.requests_mock.register_uri(
'PATCH', url, headers=self.header, json=vnfpm_threshold_obj)
actual_columns, data = (
self.update_vnf_pm_threshold.take_action(parsed_args))
expected_columns = _get_columns_vnfpm_threshold(action='update')
self.assertCountEqual(expected_columns, actual_columns)
_, columns = vnfpm_threshold._get_columns(
vnfpm_threshold_obj, action='update')
expected_data = vnfpm_threshold_fakes.get_vnfpm_threshold_data(
vnfpm_threshold_obj, columns=columns)
self.assertEqual(expected_data, data)
@mock.patch.object(proxy_client.ClientBase, 'deserialize')
def test_take_action_check_content_type(self, mock_des):
param_file = ('./tackerclient/osc/v2/vnfpm/samples/'
'update_vnf_pm_threshold_param_sample.json')
arg_list = [uuidsentinel.vnf_pm_threshold_id, param_file]
verify_list = [
('vnf_pm_threshold_id', uuidsentinel.vnf_pm_threshold_id),
('request_file', param_file)
]
vnfpm_threshold_obj = vnfpm_threshold_fakes.vnf_pm_threshold_response(
None, 'update')
mock_des.return_value = {}
# command param
parsed_args = self.check_parser(
self.update_vnf_pm_threshold, arg_list, verify_list)
url = os.path.join(
self.url, 'vnfpm/v2/thresholds',
uuidsentinel.vnf_pm_threshold_id)
self.requests_mock.register_uri(
'PATCH', url, headers=self.header, json=vnfpm_threshold_obj)
with mock.patch.object(root_client.HTTPClient,
'do_request') as mock_req:
headers = {'Content-Type': 'application/json'}
mock_req.return_value = (MyResp(200, headers=headers), None)
self.update_vnf_pm_threshold.take_action(parsed_args)
mock_req.assert_called_once_with(
f'/vnfpm/v2/thresholds/{uuidsentinel.vnf_pm_threshold_id}',
'PATCH', body=mock.ANY, headers=mock.ANY,
content_type='application/merge-patch+json', accept='json')
def test_take_action_vnf_pm_threshold_id_not_found(self):
param_file = ("./tackerclient/osc/v2/vnfpm/samples/"
"update_vnf_pm_threshold_param_sample.json")
arg_list = [uuidsentinel.vnf_pm_threshold_id, param_file]
verify_list = [
('vnf_pm_threshold_id', uuidsentinel.vnf_pm_threshold_id),
('request_file', param_file)
]
# command param
parsed_args = self.check_parser(
self.update_vnf_pm_threshold, arg_list, verify_list)
url = os.path.join(
self.url, 'vnfpm/v2/thresholds',
uuidsentinel.vnf_pm_threshold_id)
self.requests_mock.register_uri(
'PATCH', url, headers=self.header, status_code=404, json={})
self.assertRaises(exceptions.TackerClientException,
self.update_vnf_pm_threshold.take_action,
parsed_args)
class TestDeleteVnfPmThreshold(TestVnfPmThreshold):
def setUp(self):
super(TestDeleteVnfPmThreshold, self).setUp()
self.delete_vnf_pm_threshold = vnfpm_threshold.DeleteVnfPmThreshold(
self.app, self.app_args, cmd_name='vnfpm threshold delete')
# Vnf Pm threshold to delete
self.vnf_pm_thresholds = (
vnfpm_threshold_fakes.create_vnf_pm_thresholds(count=3))
def _mock_request_url_for_delete(self, index):
url = os.path.join(self.url, 'vnfpm/v2/thresholds',
self.vnf_pm_thresholds[index]['id'])
self.requests_mock.register_uri('DELETE', url,
headers=self.header, json={})
def test_delete_one_vnf_pm_threshold(self):
arg_list = [self.vnf_pm_thresholds[0]['id']]
verify_list = [('vnf_pm_threshold_id',
[self.vnf_pm_thresholds[0]['id']])]
parsed_args = self.check_parser(self.delete_vnf_pm_threshold, arg_list,
verify_list)
self._mock_request_url_for_delete(0)
sys.stdout = buffer = StringIO()
result = self.delete_vnf_pm_threshold.take_action(parsed_args)
self.assertIsNone(result)
self.assertEqual(
(f"VNF PM threshold '{self.vnf_pm_thresholds[0]['id']}' "
f"deleted successfully"), buffer.getvalue().strip())
def test_delete_multiple_vnf_pm_threshold(self):
arg_list = []
for obj in self.vnf_pm_thresholds:
arg_list.append(obj['id'])
verify_list = [('vnf_pm_threshold_id', arg_list)]
parsed_args = self.check_parser(self.delete_vnf_pm_threshold, arg_list,
verify_list)
for i in range(0, len(self.vnf_pm_thresholds)):
self._mock_request_url_for_delete(i)
sys.stdout = buffer = StringIO()
result = self.delete_vnf_pm_threshold.take_action(parsed_args)
self.assertIsNone(result)
self.assertEqual('All specified VNF PM thresholds are deleted '
'successfully', buffer.getvalue().strip())
def test_delete_multiple_vnf_pm_threshold_exception(self):
arg_list = [
self.vnf_pm_thresholds[0]['id'],
'xxxx-yyyy-zzzz',
self.vnf_pm_thresholds[1]['id'],
]
verify_list = [('vnf_pm_threshold_id', arg_list)]
parsed_args = self.check_parser(self.delete_vnf_pm_threshold,
arg_list, verify_list)
self._mock_request_url_for_delete(0)
url = os.path.join(self.url, 'vnfpm/v2/thresholds',
'xxxx-yyyy-zzzz')
self.requests_mock.register_uri(
'GET', url, exc=exceptions.ConnectionFailed)
self._mock_request_url_for_delete(1)
exception = self.assertRaises(exceptions.CommandError,
self.delete_vnf_pm_threshold.take_action,
parsed_args)
self.assertEqual(
f'Failed to delete 1 of {len(self.vnf_pm_thresholds)} '
'VNF PM thresholds.', exception.message)
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