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# Copyright (c) 2019 Verizon Media
# 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 copy
from unittest import mock
from neutron_lib.plugins import directory
from oslo_config import cfg
from neutron.plugins.ml2.extensions import tag_ports_during_bulk_creation
from neutron.tests.unit.plugins.ml2 import test_plugin
TAGS = [
['tag-1', 'tag-2', 'tag-3'],
['tag-1', 'tag-2'],
['tag-1', 'tag-3'],
[]
]
class TagPortsDuringBulkCreationTestCase(test_plugin.Ml2PluginV2TestCase):
_extension_drivers = ['tag_ports_during_bulk_creation']
fmt = 'json'
def get_additional_service_plugins(self):
p = super(TagPortsDuringBulkCreationTestCase,
self).get_additional_service_plugins()
p.update({'tag_name': 'tag'})
return p
def setUp(self):
cfg.CONF.set_override('extension_drivers',
self._extension_drivers,
group='ml2')
super(TagPortsDuringBulkCreationTestCase, self).setUp()
self.plugin = directory.get_plugin()
def test_create_ports_bulk_with_tags(self):
num_ports = 3
tenant_id = 'some_tenant'
with self.network(tenant_id=tenant_id) as network_to_use:
net_id = network_to_use['network']['id']
port = {'port': {'network_id': net_id,
'admin_state_up': True,
'tenant_id': tenant_id}}
ports = [copy.deepcopy(port) for x in range(num_ports)]
ports_tags_map = {}
for port, tags in zip(ports, TAGS):
port['port']['tags'] = tags
port['port']['name'] = '-'.join(tags)
ports_tags_map[port['port']['name']] = tags
req_body = {'ports': ports}
ports_req = self.new_create_request('ports', req_body)
res = ports_req.get_response(self.api)
self.assertEqual(201, res.status_int)
created_ports = self.deserialize(self.fmt, res)
for port in created_ports['ports']:
self.assertEqual(ports_tags_map[port['name']], port['tags'])
def test_create_ports_bulk_no_tags(self):
num_ports = 2
tenant_id = 'some_tenant'
with self.network(tenant_id=tenant_id) as network_to_use:
net_id = network_to_use['network']['id']
port = {'port': {'name': 'port',
'network_id': net_id,
'admin_state_up': True,
'tenant_id': tenant_id}}
ports = [copy.deepcopy(port) for x in range(num_ports)]
req_body = {'ports': ports}
ports_req = self.new_create_request('ports', req_body)
res = ports_req.get_response(self.api)
self.assertEqual(201, res.status_int)
created_ports = self.deserialize(self.fmt, res)
for port in created_ports['ports']:
self.assertFalse(port['tags'])
def test_create_port_with_tags(self):
tenant_id = 'some_tenant'
with self.network(tenant_id=tenant_id) as network_to_use:
net_id = network_to_use['network']['id']
req_body = {'port': {'name': 'port',
'network_id': net_id,
'admin_state_up': True,
'tenant_id': tenant_id,
'tags': TAGS[0]}}
port_req = self.new_create_request('ports', req_body)
res = port_req.get_response(self.api)
self.assertEqual(201, res.status_int)
created_port = self.deserialize(self.fmt, res)
self.assertEqual(TAGS[0], created_port['port']['tags'])
def test_type_args_passed_to_extension(self):
num_ports = 2
tenant_id = 'some_tenant'
extension = tag_ports_during_bulk_creation
with mock.patch.object(
extension.TagPortsDuringBulkCreationExtensionDriver,
'process_create_port') as patched_method:
with self.network(tenant_id=tenant_id) as network_to_use:
net_id = network_to_use['network']['id']
port = {'port': {'network_id': net_id,
'admin_state_up': True,
'tenant_id': tenant_id}}
ports = [copy.deepcopy(port) for x in range(num_ports)]
ports[0]['port']['tags'] = TAGS[0]
ports[1]['port']['tags'] = TAGS[1]
req_body = {'ports': ports}
ports_req = self.new_create_request('ports', req_body)
res = ports_req.get_response(self.api)
self.assertEqual(201, res.status_int)
self.assertIsInstance(patched_method.call_args[0][1],
dict)
self.assertIsInstance(patched_method.call_args[0][2],
dict)
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