openstack-python-neutronclient/neutronclient/tests/unit/lb/v2/test_cli20_loadbalancer.py
Sean McGinnis 4669bcc628
Use unittest.mock instead of third party mock
Now that we no longer support py27, we can use the standard library
unittest.mock module instead of the third party mock lib.

Change-Id: I12e1a2a4a22116cabd09a3b808f871d98e4bd1f2
Signed-off-by: Sean McGinnis <sean.mcginnis@gmail.com>
2020-06-01 07:57:23 -05:00

213 lines
9.4 KiB
Python

# Copyright 2014 Blue Box Group, Inc.
# 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 sys
from unittest import mock
from neutronclient.neutron.v2_0.lb.v2 import loadbalancer as lb
from neutronclient.tests.unit import test_cli20
class CLITestV20LbLoadBalancerJSON(test_cli20.CLITestV20Base):
def test_create_loadbalancer_with_mandatory_params(self):
# lbaas-loadbalancer-create with mandatory params only.
resource = 'loadbalancer'
cmd_resource = 'lbaas_loadbalancer'
cmd = lb.CreateLoadBalancer(test_cli20.MyApp(sys.stdout), None)
name = 'lbaas-loadbalancer-name'
vip_subnet_id = 'vip-subnet'
my_id = 'my-id'
args = [vip_subnet_id]
position_names = ['vip_subnet_id']
position_values = [vip_subnet_id]
self._test_create_resource(resource, cmd, name, my_id, args,
position_names, position_values,
cmd_resource=cmd_resource)
def test_create_loadbalancer_with_all_params(self):
# lbaas-loadbalancer-create with all params set.
resource = 'loadbalancer'
cmd_resource = 'lbaas_loadbalancer'
cmd = lb.CreateLoadBalancer(test_cli20.MyApp(sys.stdout), None)
name = 'lbaas-loadbalancer-name'
description = 'lbaas-loadbalancer-desc'
flavor_id = 'lbaas-loadbalancer-flavor'
vip_subnet_id = 'vip-subnet'
my_id = 'my-id'
args = ['--admin-state-down', '--description', description,
'--name', name, '--flavor', flavor_id, vip_subnet_id]
position_names = ['admin_state_up', 'description', 'name',
'flavor_id', 'vip_subnet_id']
position_values = [False, description, name, flavor_id, vip_subnet_id]
self._test_create_resource(resource, cmd, name, my_id, args,
position_names, position_values,
cmd_resource=cmd_resource)
def test_list_loadbalancers(self):
# lbaas-loadbalancer-list.
resources = 'loadbalancers'
cmd_resources = 'lbaas_loadbalancers'
cmd = lb.ListLoadBalancer(test_cli20.MyApp(sys.stdout), None)
self._test_list_resources(resources, cmd, True,
cmd_resources=cmd_resources)
def test_list_loadbalancers_pagination(self):
# lbaas-loadbalancer-list with pagination.
resources = 'loadbalancers'
cmd_resources = 'lbaas_loadbalancers'
cmd = lb.ListLoadBalancer(test_cli20.MyApp(sys.stdout), None)
self._test_list_resources_with_pagination(resources, cmd,
cmd_resources=cmd_resources)
def test_list_loadbalancers_sort(self):
# lbaas-loadbalancer-list --sort-key name --sort-key id --sort-key asc
# --sort-key desc
resources = 'loadbalancers'
cmd_resources = 'lbaas_loadbalancers'
cmd = lb.ListLoadBalancer(test_cli20.MyApp(sys.stdout), None)
self._test_list_resources(resources, cmd,
sort_key=["name", "id"],
sort_dir=["asc", "desc"],
cmd_resources=cmd_resources)
def test_list_loadbalancers_limit(self):
# lbaas-loadbalancer-list -P.
resources = 'loadbalancers'
cmd_resources = 'lbaas_loadbalancers'
cmd = lb.ListLoadBalancer(test_cli20.MyApp(sys.stdout), None)
self._test_list_resources(resources, cmd, page_size=1000,
cmd_resources=cmd_resources)
def test_show_loadbalancer_id(self):
# lbaas-loadbalancer-loadbalancer-show test_id.
resource = 'loadbalancer'
cmd_resource = 'lbaas_loadbalancer'
cmd = lb.ShowLoadBalancer(test_cli20.MyApp(sys.stdout), None)
args = ['--fields', 'id', self.test_id]
self._test_show_resource(resource, cmd, self.test_id, args, ['id'],
cmd_resource=cmd_resource)
def test_show_loadbalancer_id_name(self):
# lbaas-loadbalancer-loadbalancer-show.
resource = 'loadbalancer'
cmd_resource = 'lbaas_loadbalancer'
cmd = lb.ShowLoadBalancer(test_cli20.MyApp(sys.stdout), None)
args = ['--fields', 'id', '--fields', 'name', self.test_id]
self._test_show_resource(resource, cmd, self.test_id,
args, ['id', 'name'],
cmd_resource=cmd_resource)
def _test_update_lb(self, args, expected_values):
resource = 'loadbalancer'
cmd_resource = 'lbaas_loadbalancer'
my_id = 'myid'
args.insert(0, my_id)
cmd = lb.UpdateLoadBalancer(test_cli20.MyApp(sys.stdout), None)
self._test_update_resource(resource, cmd, my_id,
args, expected_values,
cmd_resource=cmd_resource)
def test_update_loadbalancer(self):
# lbaas-loadbalancer-update myid --name newname.
self._test_update_lb(['--name', 'newname'], {'name': 'newname', })
# lbaas-loadbalancer-update myid --description check.
self._test_update_lb(['--description', 'check'],
{'description': 'check', })
# lbaas-loadbalancer-update myid --admin-state-up False.
self._test_update_lb(['--admin-state-up', 'False'],
{'admin_state_up': 'False', })
def test_delete_loadbalancer(self):
# lbaas-loadbalancer-loadbalancer-delete my-id.
resource = 'loadbalancer'
cmd_resource = 'lbaas_loadbalancer'
cmd = lb.DeleteLoadBalancer(test_cli20.MyApp(sys.stdout), None)
my_id = 'my-id'
args = [my_id]
self._test_delete_resource(resource, cmd, my_id, args,
cmd_resource=cmd_resource)
def test_retrieve_loadbalancer_stats(self):
# lbaas-loadbalancer-stats test_id.
resource = 'loadbalancer'
cmd = lb.RetrieveLoadBalancerStats(test_cli20.MyApp(sys.stdout), None)
my_id = self.test_id
fields = ['bytes_in', 'bytes_out']
args = ['--fields', 'bytes_in', '--fields', 'bytes_out', my_id]
query = "&".join(["fields=%s" % field for field in fields])
expected_res = {'stats': {'bytes_in': '1234', 'bytes_out': '4321'}}
resstr = self.client.serialize(expected_res)
path = getattr(self.client, "lbaas_loadbalancer_path_stats")
return_tup = (test_cli20.MyResp(200), resstr)
cmd_parser = cmd.get_parser("test_" + resource)
parsed_args = cmd_parser.parse_args(args)
with mock.patch.object(cmd, "get_client",
return_value=self.client) as mock_get_client, \
mock.patch.object(self.client.httpclient, "request",
return_value=return_tup) as mock_request:
cmd.run(parsed_args)
self.assert_mock_multiple_calls_with_same_arguments(
mock_get_client, mock.call(), 2)
mock_request.assert_called_once_with(
test_cli20.end_url(path % my_id, query), 'GET',
body=None,
headers=test_cli20.ContainsKeyValue(
{'X-Auth-Token': test_cli20.TOKEN}))
_str = self.fake_stdout.make_string()
self.assertIn('bytes_in', _str)
self.assertIn('1234', _str)
self.assertIn('bytes_out', _str)
self.assertIn('4321', _str)
def test_get_loadbalancer_statuses(self):
# lbaas-loadbalancer-status test_id.
resource = 'loadbalancer'
cmd = lb.RetrieveLoadBalancerStatus(test_cli20.MyApp(sys.stdout), None)
my_id = self.test_id
args = [my_id]
expected_res = {'statuses': {'operating_status': 'ONLINE',
'provisioning_status': 'ACTIVE'}}
resstr = self.client.serialize(expected_res)
path = getattr(self.client, "lbaas_loadbalancer_path_status")
return_tup = (test_cli20.MyResp(200), resstr)
cmd_parser = cmd.get_parser("test_" + resource)
parsed_args = cmd_parser.parse_args(args)
with mock.patch.object(cmd, "get_client",
return_value=self.client) as mock_get_client, \
mock.patch.object(self.client.httpclient, "request",
return_value=return_tup) as mock_request:
cmd.run(parsed_args)
mock_get_client.assert_called_once_with()
mock_request.assert_called_once_with(
test_cli20.end_url(path % my_id), 'GET',
body=None,
headers=test_cli20.ContainsKeyValue(
{'X-Auth-Token': test_cli20.TOKEN}))
_str = self.fake_stdout.make_string()
self.assertIn('operating_status', _str)
self.assertIn('ONLINE', _str)
self.assertIn('provisioning_status', _str)
self.assertIn('ACTIVE', _str)