openstack-python-openstackc.../openstackclient/tests/unit/network/v2/test_meter.py
Ankur Gupta 0fb1378c6c OSC Network Meter
Implement Neutron feature of Metering into
OpenStack Client.

Meter Rules will be implemented in seperate
patchset.

Partially Implements: blueprint neutron-client-metering

Change-Id: Ie82d42759504cbdb1c991c5183c1f0adf59e60fe
2017-01-01 17:50:19 -06:00

304 lines
8.4 KiB
Python

# Copyright (c) 2016, Intel Corporation.
# 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 mock
from mock import call
from osc_lib import exceptions
from openstackclient.network.v2 import meter
from openstackclient.tests.unit.identity.v3 import fakes as identity_fakes_v3
from openstackclient.tests.unit.network.v2 import fakes as network_fakes
from openstackclient.tests.unit import utils as tests_utils
class TestMeter(network_fakes.TestNetworkV2):
def setUp(self):
super(TestMeter, self).setUp()
self.network = self.app.client_manager.network
self.projects_mock = self.app.client_manager.identity.projects
self.domains_mock = self.app.client_manager.identity.domains
class TestCreateMeter(TestMeter):
project = identity_fakes_v3.FakeProject.create_one_project()
domain = identity_fakes_v3.FakeDomain.create_one_domain()
new_meter = (
network_fakes.FakeNetworkMeter.
create_one_meter()
)
columns = (
'description',
'id',
'name',
'project_id',
'shared',
)
data = (
new_meter.description,
new_meter.id,
new_meter.name,
new_meter.project_id,
new_meter.shared,
)
def setUp(self):
super(TestCreateMeter, self).setUp()
self.network.create_metering_label = mock.Mock(
return_value=self.new_meter)
self.projects_mock.get.return_value = self.project
self.cmd = meter.CreateMeter(self.app, self.namespace)
def test_create_no_options(self):
arglist = []
verifylist = []
self.assertRaises(tests_utils.ParserException, self.check_parser,
self.cmd, arglist, verifylist)
def test_create_default_options(self):
arglist = [
self.new_meter.name,
]
verifylist = [
('name', self.new_meter.name),
]
parsed_args = self.check_parser(self.cmd, arglist, verifylist)
columns, data = (self.cmd.take_action(parsed_args))
self.network.create_metering_label.assert_called_once_with(
**{'name': self.new_meter.name}
)
self.assertEqual(self.columns, columns)
self.assertEqual(self.data, data)
def test_create_all_options(self):
arglist = [
"--description", self.new_meter.description,
"--project", self.new_meter.project_id,
"--project-domain", self.domain.name,
"--share",
self.new_meter.name,
]
verifylist = [
('description', self.new_meter.description),
('name', self.new_meter.name),
('project', self.new_meter.project_id),
('project_domain', self.domain.name),
('share', True),
]
parsed_args = self.check_parser(self.cmd, arglist, verifylist)
columns, data = (self.cmd.take_action(parsed_args))
self.network.create_metering_label.assert_called_once_with(
**{'description': self.new_meter.description,
'name': self.new_meter.name,
'tenant_id': self.project.id,
'shared': True, }
)
self.assertEqual(self.columns, columns)
self.assertEqual(self.data, data)
class TestDeleteMeter(TestMeter):
def setUp(self):
super(TestDeleteMeter, self).setUp()
self.meter_list = \
network_fakes.FakeNetworkMeter.create_meter(count=2)
self.network.delete_metering_label = mock.Mock(return_value=None)
self.network.find_metering_label = network_fakes \
.FakeNetworkMeter.get_meter(
meter=self.meter_list
)
self.cmd = meter.DeleteMeter(self.app, self.namespace)
def test_delete_one_meter(self):
arglist = [
self.meter_list[0].name,
]
verifylist = [
('meter', [self.meter_list[0].name]),
]
parsed_args = self.check_parser(self.cmd, arglist, verifylist)
result = self.cmd.take_action(parsed_args)
self.network.delete_metering_label.assert_called_once_with(
self.meter_list[0]
)
self.assertIsNone(result)
def test_delete_multiple_meters(self):
arglist = []
for n in self.meter_list:
arglist.append(n.id)
verifylist = [
('meter', arglist),
]
parsed_args = self.check_parser(self.cmd, arglist, verifylist)
result = self.cmd.take_action(parsed_args)
calls = []
for n in self.meter_list:
calls.append(call(n))
self.network.delete_metering_label.assert_has_calls(calls)
self.assertIsNone(result)
def test_delete_multiple_meter_exception(self):
arglist = [
self.meter_list[0].id,
'xxxx-yyyy-zzzz',
self.meter_list[1].id,
]
verifylist = [
('meter', arglist),
]
parsed_args = self.check_parser(self.cmd, arglist, verifylist)
return_find = [
self.meter_list[0],
exceptions.NotFound('404'),
self.meter_list[1],
]
self.network.find_meter = mock.Mock(side_effect=return_find)
ret_delete = [
None,
exceptions.NotFound('404'),
]
self.network.delete_metering_label = mock.Mock(side_effect=ret_delete)
self.assertRaises(exceptions.CommandError, self.cmd.take_action,
parsed_args)
calls = [
call(self.meter_list[0]),
call(self.meter_list[1]),
]
self.network.delete_metering_label.assert_has_calls(calls)
class TestListMeter(TestMeter):
meter_list = \
network_fakes.FakeNetworkMeter.create_meter(count=2)
columns = (
'ID',
'Name',
'Description',
'Shared',
)
data = []
for meters in meter_list:
data.append((
meters.id,
meters.name,
meters.description,
meters.shared,
))
def setUp(self):
super(TestListMeter, self).setUp()
self.network.metering_labels = mock.Mock(
return_value=self.meter_list
)
self.cmd = meter.ListMeter(self.app, self.namespace)
def test_meter_list(self):
arglist = []
verifylist = []
parsed_args = self.check_parser(self.cmd, arglist, verifylist)
columns, data = self.cmd.take_action(parsed_args)
self.network.metering_labels.assert_called_with()
self.assertEqual(self.columns, columns)
self.assertEqual(self.data, list(data))
class TestShowMeter(TestMeter):
new_meter = (
network_fakes.FakeNetworkMeter.
create_one_meter()
)
columns = (
'description',
'id',
'name',
'project_id',
'shared',
)
data = (
new_meter.description,
new_meter.id,
new_meter.name,
new_meter.project_id,
new_meter.shared,
)
def setUp(self):
super(TestShowMeter, self).setUp()
self.cmd = meter.ShowMeter(self.app, self.namespace)
self.network.find_metering_label = \
mock.Mock(return_value=self.new_meter)
def test_show_no_options(self):
arglist = []
verifylist = []
self.assertRaises(tests_utils.ParserException, self.check_parser,
self.cmd, arglist, verifylist)
def test_meter_show_option(self):
arglist = [
self.new_meter.name,
]
verifylist = [
('meter', self.new_meter.name),
]
parsed_args = self.check_parser(self.cmd, arglist, verifylist)
columns, data = self.cmd.take_action(parsed_args)
self.network.find_metering_label.assert_called_with(
self.new_meter.name, ignore_missing=False
)
self.assertEqual(self.columns, columns)
self.assertEqual(self.data, data)