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# 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.
#
from unittest import mock
from osc_lib import exceptions
from openstackclient.network.v2 import l3_conntrack_helper
from openstackclient.tests.unit.network.v2 import fakes as network_fakes
from openstackclient.tests.unit import utils as tests_utils
class TestConntrackHelper(network_fakes.TestNetworkV2):
def setUp(self):
super(TestConntrackHelper, self).setUp()
# Get a shortcut to the network client
self.network = self.app.client_manager.network
self.router = network_fakes.FakeRouter.create_one_router()
self.network.find_router = mock.Mock(return_value=self.router)
class TestCreateL3ConntrackHelper(TestConntrackHelper):
def setUp(self):
super(TestCreateL3ConntrackHelper, self).setUp()
attrs = {'router_id': self.router.id}
self.ct_helper = (
network_fakes.FakeL3ConntrackHelper.create_one_l3_conntrack_helper(
attrs))
self.columns = (
'helper',
'id',
'port',
'protocol',
'router_id'
)
self.data = (
self.ct_helper.helper,
self.ct_helper.id,
self.ct_helper.port,
self.ct_helper.protocol,
self.ct_helper.router_id
)
self.network.create_conntrack_helper = mock.Mock(
return_value=self.ct_helper)
# Get the command object to test
self.cmd = l3_conntrack_helper.CreateConntrackHelper(self.app,
self.namespace)
def test_create_no_options(self):
arglist = []
verifylist = []
# Missing required args should bail here
self.assertRaises(tests_utils.ParserException, self.check_parser,
self.cmd, arglist, verifylist)
def test_create_default_options(self):
arglist = [
'--helper', 'tftp',
'--protocol', 'udp',
'--port', '69',
self.router.id,
]
verifylist = [
('helper', 'tftp'),
('protocol', 'udp'),
('port', 69),
]
parsed_args = self.check_parser(self.cmd, arglist, verifylist)
columns, data = (self.cmd.take_action(parsed_args))
self.network.create_conntrack_helper.assert_called_once_with(
self.router.id,
**{'helper': 'tftp', 'protocol': 'udp',
'port': 69}
)
self.assertEqual(self.columns, columns)
self.assertEqual(self.data, data)
def test_create_wrong_options(self):
arglist = [
'--protocol', 'udp',
'--port', '69',
self.router.id,
]
self.assertRaises(
tests_utils.ParserException,
self.check_parser,
self.cmd, arglist, None)
class TestDeleteL3ConntrackHelper(TestConntrackHelper):
def setUp(self):
super(TestDeleteL3ConntrackHelper, self).setUp()
attrs = {'router_id': self.router.id}
self.ct_helper = (
network_fakes.FakeL3ConntrackHelper.create_one_l3_conntrack_helper(
attrs))
self.network.delete_conntrack_helper = mock.Mock(
return_value=None)
# Get the command object to test
self.cmd = l3_conntrack_helper.DeleteConntrackHelper(self.app,
self.namespace)
def test_delete(self):
arglist = [
self.ct_helper.router_id,
self.ct_helper.id
]
verifylist = [
('conntrack_helper_id', [self.ct_helper.id]),
('router', self.ct_helper.router_id),
]
parsed_args = self.check_parser(self.cmd, arglist, verifylist)
result = self.cmd.take_action(parsed_args)
self.network.delete_conntrack_helper.assert_called_once_with(
self.ct_helper.id, self.router.id,
ignore_missing=False)
self.assertIsNone(result)
def test_delete_error(self):
arglist = [
self.router.id,
self.ct_helper.id
]
verifylist = [
('conntrack_helper_id', [self.ct_helper.id]),
('router', self.router.id),
]
self.network.delete_conntrack_helper.side_effect = Exception(
'Error message')
parsed_args = self.check_parser(self.cmd, arglist, verifylist)
self.assertRaises(
exceptions.CommandError,
self.cmd.take_action, parsed_args)
class TestListL3ConntrackHelper(TestConntrackHelper):
def setUp(self):
super(TestListL3ConntrackHelper, self).setUp()
attrs = {'router_id': self.router.id}
ct_helpers = (
network_fakes.FakeL3ConntrackHelper.create_l3_conntrack_helpers(
attrs, count=3))
self.columns = (
'ID',
'Router ID',
'Helper',
'Protocol',
'Port',
)
self.data = []
for ct_helper in ct_helpers:
self.data.append((
ct_helper.id,
ct_helper.router_id,
ct_helper.helper,
ct_helper.protocol,
ct_helper.port,
))
self.network.conntrack_helpers = mock.Mock(
return_value=ct_helpers)
# Get the command object to test
self.cmd = l3_conntrack_helper.ListConntrackHelper(self.app,
self.namespace)
def test_conntrack_helpers_list(self):
arglist = [
self.router.id
]
verifylist = [
('router', self.router.id),
]
parsed_args = self.check_parser(self.cmd, arglist, verifylist)
columns, data = self.cmd.take_action(parsed_args)
self.network.conntrack_helpers.assert_called_once_with(
self.router.id)
self.assertEqual(self.columns, columns)
list_data = list(data)
self.assertEqual(len(self.data), len(list_data))
for index in range(len(list_data)):
self.assertEqual(self.data[index], list_data[index])
class TestSetL3ConntrackHelper(TestConntrackHelper):
def setUp(self):
super(TestSetL3ConntrackHelper, self).setUp()
attrs = {'router_id': self.router.id}
self.ct_helper = (
network_fakes.FakeL3ConntrackHelper.create_one_l3_conntrack_helper(
attrs))
self.network.update_conntrack_helper = mock.Mock(return_value=None)
# Get the command object to test
self.cmd = l3_conntrack_helper.SetConntrackHelper(self.app,
self.namespace)
def test_set_nothing(self):
arglist = [
self.router.id,
self.ct_helper.id,
]
verifylist = [
('router', self.router.id),
('conntrack_helper_id', self.ct_helper.id),
]
parsed_args = self.check_parser(self.cmd, arglist, verifylist)
result = (self.cmd.take_action(parsed_args))
self.network.update_conntrack_helper.assert_called_once_with(
self.ct_helper.id, self.router.id
)
self.assertIsNone(result)
def test_set_port(self):
arglist = [
self.router.id,
self.ct_helper.id,
'--port', '124',
]
verifylist = [
('router', self.router.id),
('conntrack_helper_id', self.ct_helper.id),
('port', 124),
]
parsed_args = self.check_parser(self.cmd, arglist, verifylist)
result = (self.cmd.take_action(parsed_args))
self.network.update_conntrack_helper.assert_called_once_with(
self.ct_helper.id, self.router.id, port=124
)
self.assertIsNone(result)
class TestShowL3ConntrackHelper(TestConntrackHelper):
def setUp(self):
super(TestShowL3ConntrackHelper, self).setUp()
attrs = {'router_id': self.router.id}
self.ct_helper = (
network_fakes.FakeL3ConntrackHelper.create_one_l3_conntrack_helper(
attrs))
self.columns = (
'helper',
'id',
'port',
'protocol',
'router_id'
)
self.data = (
self.ct_helper.helper,
self.ct_helper.id,
self.ct_helper.port,
self.ct_helper.protocol,
self.ct_helper.router_id
)
self.network.get_conntrack_helper = mock.Mock(
return_value=self.ct_helper)
# Get the command object to test
self.cmd = l3_conntrack_helper.ShowConntrackHelper(self.app,
self.namespace)
def test_show_no_options(self):
arglist = []
verifylist = []
# Missing required args should bail here
self.assertRaises(tests_utils.ParserException, self.check_parser,
self.cmd, arglist, verifylist)
def test_show_default_options(self):
arglist = [
self.router.id,
self.ct_helper.id,
]
verifylist = [
('router', self.router.id),
('conntrack_helper_id', self.ct_helper.id),
]
parsed_args = self.check_parser(self.cmd, arglist, verifylist)
columns, data = (self.cmd.take_action(parsed_args))
self.network.get_conntrack_helper.assert_called_once_with(
self.ct_helper.id, self.router.id
)
self.assertEqual(self.columns, columns)
self.assertEqual(self.data, data)
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