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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.
#
import uuid
from openstackclient.tests.functional.network.v2 import common
class L3ConntrackHelperTests(common.NetworkTests):
def setUp(self):
super(L3ConntrackHelperTests, self).setUp()
# Nothing in this class works with Nova Network
if not self.haz_network:
self.skipTest("No Network service present")
if not self.is_extension_enabled('l3-conntrack-helper'):
self.skipTest("No l3-conntrack-helper extension present")
if not self.is_extension_enabled('expose-l3-conntrack-helper'):
self.skipTest("No expose-l3-conntrack-helper extension present")
def _create_router(self):
router_name = uuid.uuid4().hex
json_output = self.openstack(
'router create ' + router_name,
parse_output=True,
)
self.assertIsNotNone(json_output['id'])
router_id = json_output['id']
self.addCleanup(self.openstack, 'router delete ' + router_id)
return router_id
def _create_helpers(self, router_id, helpers):
created_helpers = []
for helper in helpers:
output = self.openstack(
'network l3 conntrack helper create %(router)s '
'--helper %(helper)s --protocol %(protocol)s '
'--port %(port)s ' % {
'router': router_id,
'helper': helper['helper'],
'protocol': helper['protocol'],
'port': helper['port'],
},
parse_output=True,
)
self.assertEqual(helper['helper'], output['helper'])
self.assertEqual(helper['protocol'], output['protocol'])
self.assertEqual(helper['port'], output['port'])
created_helpers.append(output)
return created_helpers
def test_l3_conntrack_helper_create_and_delete(self):
"""Test create, delete multiple"""
helpers = [
{
'helper': 'tftp',
'protocol': 'udp',
'port': 69
}, {
'helper': 'ftp',
'protocol': 'tcp',
'port': 21
}
]
router_id = self._create_router()
created_helpers = self._create_helpers(router_id, helpers)
ct_ids = " ".join([ct['id'] for ct in created_helpers])
raw_output = self.openstack(
'--debug network l3 conntrack helper delete %(router)s '
'%(ct_ids)s' % {
'router': router_id, 'ct_ids': ct_ids})
self.assertOutput('', raw_output)
def test_l3_conntrack_helper_list(self):
helpers = [
{
'helper': 'tftp',
'protocol': 'udp',
'port': 69
}, {
'helper': 'ftp',
'protocol': 'tcp',
'port': 21
}
]
expected_helpers = [
{
'Helper': 'tftp',
'Protocol': 'udp',
'Port': 69
}, {
'Helper': 'ftp',
'Protocol': 'tcp',
'Port': 21
}
]
router_id = self._create_router()
self._create_helpers(router_id, helpers)
output = self.openstack(
'network l3 conntrack helper list %s ' % router_id,
parse_output=True,
)
for ct in output:
self.assertEqual(router_id, ct.pop('Router ID'))
ct.pop("ID")
self.assertIn(ct, expected_helpers)
def test_l3_conntrack_helper_set_and_show(self):
helper = {
'helper': 'tftp',
'protocol': 'udp',
'port': 69}
router_id = self._create_router()
created_helper = self._create_helpers(router_id, [helper])[0]
output = self.openstack(
'network l3 conntrack helper show %(router_id)s %(ct_id)s '
'-f json' % {
'router_id': router_id,
'ct_id': created_helper['id'],
},
parse_output=True,
)
self.assertEqual(helper['helper'], output['helper'])
self.assertEqual(helper['protocol'], output['protocol'])
self.assertEqual(helper['port'], output['port'])
raw_output = self.openstack(
'network l3 conntrack helper set %(router_id)s %(ct_id)s '
'--port %(port)s ' % {
'router_id': router_id,
'ct_id': created_helper['id'],
'port': helper['port'] + 1})
self.assertOutput('', raw_output)
output = self.openstack(
'network l3 conntrack helper show %(router_id)s %(ct_id)s '
'-f json' % {
'router_id': router_id,
'ct_id': created_helper['id'],
},
parse_output=True,
)
self.assertEqual(helper['port'] + 1, output['port'])
self.assertEqual(helper['helper'], output['helper'])
self.assertEqual(helper['protocol'], output['protocol'])
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