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# Copyright (c) 2015 Hewlett-Packard Development Company, L.P.
#
# 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.
"""
test_port
----------------------------------
Functional tests for port resource.
"""
import random
import string
from openstack import exceptions
from openstack.tests.functional import base
class TestPort(base.BaseFunctionalTest):
def setUp(self):
super().setUp()
# Skip Neutron tests if neutron is not present
if not self.user_cloud.has_service('network'):
self.skipTest('Network service not supported by cloud')
net_name = self.getUniqueString('CloudPortName')
self.net = self.user_cloud.network.create_network(name=net_name)
self.addCleanup(self.user_cloud.network.delete_network, self.net.id)
# Generate a unique port name to allow concurrent tests
self.new_port_name = 'test_' + ''.join(
random.choice(string.ascii_lowercase) for _ in range(5)
)
self.addCleanup(self._cleanup_ports)
def _cleanup_ports(self):
exception_list = list()
for p in self.user_cloud.list_ports():
if p['name'].startswith(self.new_port_name):
try:
self.user_cloud.delete_port(name_or_id=p['id'])
except Exception as e:
# We were unable to delete this port, let's try with next
exception_list.append(str(e))
continue
if exception_list:
# Raise an error: we must make users aware that something went
# wrong
raise exceptions.SDKException('\n'.join(exception_list))
def test_create_port(self):
port_name = self.new_port_name + '_create'
port = self.user_cloud.create_port(
network_id=self.net.id, name=port_name
)
self.assertIsInstance(port, dict)
self.assertIn('id', port)
self.assertEqual(port.get('name'), port_name)
def test_get_port(self):
port_name = self.new_port_name + '_get'
port = self.user_cloud.create_port(
network_id=self.net.id, name=port_name
)
self.assertIsInstance(port, dict)
self.assertIn('id', port)
self.assertEqual(port.get('name'), port_name)
updated_port = self.user_cloud.get_port(name_or_id=port['id'])
# extra_dhcp_opts is added later by Neutron...
if 'extra_dhcp_opts' in updated_port and 'extra_dhcp_opts' not in port:
del updated_port['extra_dhcp_opts']
self.assertEqual(port, updated_port)
def test_get_port_by_id(self):
port_name = self.new_port_name + '_get_by_id'
port = self.user_cloud.create_port(
network_id=self.net.id, name=port_name
)
self.assertIsInstance(port, dict)
self.assertIn('id', port)
self.assertEqual(port.get('name'), port_name)
updated_port = self.user_cloud.get_port_by_id(port['id'])
# extra_dhcp_opts is added later by Neutron...
if 'extra_dhcp_opts' in updated_port and 'extra_dhcp_opts' not in port:
del updated_port['extra_dhcp_opts']
self.assertEqual(port, updated_port)
def test_update_port(self):
port_name = self.new_port_name + '_update'
new_port_name = port_name + '_new'
self.user_cloud.create_port(network_id=self.net.id, name=port_name)
port = self.user_cloud.update_port(
name_or_id=port_name, name=new_port_name
)
self.assertIsInstance(port, dict)
self.assertEqual(port.get('name'), new_port_name)
updated_port = self.user_cloud.get_port(name_or_id=port['id'])
self.assertEqual(port.get('name'), new_port_name)
port.pop('revision_number', None)
port.pop('revision_number', None)
port.pop('updated_at', None)
port.pop('updated_at', None)
updated_port.pop('revision_number', None)
updated_port.pop('revision_number', None)
updated_port.pop('updated_at', None)
updated_port.pop('updated_at', None)
self.assertEqual(port, updated_port)
def test_delete_port(self):
port_name = self.new_port_name + '_delete'
port = self.user_cloud.create_port(
network_id=self.net.id, name=port_name
)
self.assertIsInstance(port, dict)
self.assertIn('id', port)
self.assertEqual(port.get('name'), port_name)
updated_port = self.user_cloud.get_port(name_or_id=port['id'])
self.assertIsNotNone(updated_port)
self.user_cloud.delete_port(name_or_id=port_name)
updated_port = self.user_cloud.get_port(name_or_id=port['id'])
self.assertIsNone(updated_port)
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