246 lines
9.1 KiB
Python
246 lines
9.1 KiB
Python
# Copyright (c) 2015 Hewlett-Packard Development Company, L.P.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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"""
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test_floating_ip_nova
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----------------------------------
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Tests Floating IP resource methods for nova-network
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"""
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from mock import patch
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import os_client_config
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from novaclient import exceptions as n_exc
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from shade import OpenStackCloud
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from shade.tests.fakes import FakeFloatingIP
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from shade.tests.unit import base
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def has_service_side_effect(s):
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if s == 'network':
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return False
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return True
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class TestFloatingIP(base.TestCase):
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mock_floating_ip_list_rep = [
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{
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'fixed_ip': None,
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'id': 1,
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'instance_id': None,
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'ip': '203.0.113.1',
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'pool': 'nova'
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},
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{
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'fixed_ip': None,
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'id': 2,
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'instance_id': None,
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'ip': '203.0.113.2',
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'pool': 'nova'
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},
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{
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'fixed_ip': '192.0.2.3',
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'id': 29,
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'instance_id': 'myself',
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'ip': '198.51.100.29',
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'pool': 'black_hole'
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}
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]
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mock_floating_ip_pools = [
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{'id': 'pool1_id', 'name': 'nova'},
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{'id': 'pool2_id', 'name': 'pool2'}]
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def assertAreInstances(self, elements, elem_type):
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for e in elements:
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self.assertIsInstance(e, elem_type)
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def setUp(self):
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super(TestFloatingIP, self).setUp()
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config = os_client_config.OpenStackConfig()
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self.client = OpenStackCloud(
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cloud_config=config.get_one_cloud(validate=False))
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@patch.object(OpenStackCloud, 'nova_client')
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@patch.object(OpenStackCloud, 'has_service')
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def test_list_floating_ips(self, mock_has_service, mock_nova_client):
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mock_has_service.side_effect = has_service_side_effect
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mock_nova_client.floating_ips.list.return_value = [
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FakeFloatingIP(**ip) for ip in self.mock_floating_ip_list_rep
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]
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floating_ips = self.client.list_floating_ips()
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mock_nova_client.floating_ips.list.assert_called_with()
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self.assertIsInstance(floating_ips, list)
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self.assertEqual(3, len(floating_ips))
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self.assertAreInstances(floating_ips, dict)
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@patch.object(OpenStackCloud, 'nova_client')
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@patch.object(OpenStackCloud, 'has_service')
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def test_search_floating_ips(self, mock_has_service, mock_nova_client):
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mock_has_service.side_effect = has_service_side_effect
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mock_nova_client.floating_ips.list.return_value = [
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FakeFloatingIP(**ip) for ip in self.mock_floating_ip_list_rep
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]
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floating_ips = self.client.search_floating_ips(
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filters={'attached': False})
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mock_nova_client.floating_ips.list.assert_called_with()
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self.assertIsInstance(floating_ips, list)
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self.assertEqual(2, len(floating_ips))
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self.assertAreInstances(floating_ips, dict)
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@patch.object(OpenStackCloud, 'nova_client')
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@patch.object(OpenStackCloud, 'has_service')
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def test_get_floating_ip(self, mock_has_service, mock_nova_client):
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mock_has_service.side_effect = has_service_side_effect
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mock_nova_client.floating_ips.list.return_value = [
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FakeFloatingIP(**ip) for ip in self.mock_floating_ip_list_rep
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]
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floating_ip = self.client.get_floating_ip(id='29')
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mock_nova_client.floating_ips.list.assert_called_with()
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self.assertIsInstance(floating_ip, dict)
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self.assertEqual('198.51.100.29', floating_ip['floating_ip_address'])
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@patch.object(OpenStackCloud, 'nova_client')
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@patch.object(OpenStackCloud, 'has_service')
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def test_get_floating_ip_not_found(
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self, mock_has_service, mock_nova_client):
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mock_has_service.side_effect = has_service_side_effect
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mock_nova_client.floating_ips.list.return_value = [
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FakeFloatingIP(**ip) for ip in self.mock_floating_ip_list_rep
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]
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floating_ip = self.client.get_floating_ip(id='666')
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self.assertIsNone(floating_ip)
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@patch.object(OpenStackCloud, 'nova_client')
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@patch.object(OpenStackCloud, 'has_service')
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def test_create_floating_ip(self, mock_has_service, mock_nova_client):
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mock_has_service.side_effect = has_service_side_effect
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mock_nova_client.floating_ips.create.return_value = FakeFloatingIP(
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**self.mock_floating_ip_list_rep[1])
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self.client.create_floating_ip(network='nova')
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mock_nova_client.floating_ips.create.assert_called_with(pool='nova')
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@patch.object(OpenStackCloud, '_nova_list_floating_ips')
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@patch.object(OpenStackCloud, 'has_service')
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def test_available_floating_ip_existing(
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self, mock_has_service, mock__nova_list_floating_ips):
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mock_has_service.side_effect = has_service_side_effect
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mock__nova_list_floating_ips.return_value = \
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self.mock_floating_ip_list_rep[:1]
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ip = self.client.available_floating_ip(network='nova')
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self.assertEqual(self.mock_floating_ip_list_rep[0]['ip'],
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ip['floating_ip_address'])
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@patch.object(OpenStackCloud, 'nova_client')
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@patch.object(OpenStackCloud, '_nova_list_floating_ips')
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@patch.object(OpenStackCloud, 'has_service')
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def test_available_floating_ip_new(
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self, mock_has_service, mock__nova_list_floating_ips,
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mock_nova_client):
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mock_has_service.side_effect = has_service_side_effect
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mock__nova_list_floating_ips.return_value = []
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mock_nova_client.floating_ips.create.return_value = \
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FakeFloatingIP(**self.mock_floating_ip_list_rep[0])
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ip = self.client.available_floating_ip(network='nova')
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self.assertEqual(self.mock_floating_ip_list_rep[0]['ip'],
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ip['floating_ip_address'])
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@patch.object(OpenStackCloud, 'nova_client')
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@patch.object(OpenStackCloud, 'has_service')
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def test_delete_floating_ip_existing(
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self, mock_has_service, mock_nova_client):
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mock_has_service.side_effect = has_service_side_effect
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mock_nova_client.floating_ips.delete.return_value = None
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ret = self.client.delete_floating_ip(
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floating_ip_id='a-wild-id-appears')
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mock_nova_client.floating_ips.delete.assert_called_with(
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floating_ip='a-wild-id-appears')
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self.assertTrue(ret)
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@patch.object(OpenStackCloud, 'nova_client')
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@patch.object(OpenStackCloud, 'has_service')
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def test_delete_floating_ip_not_found(
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self, mock_has_service, mock_nova_client):
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mock_has_service.side_effect = has_service_side_effect
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mock_nova_client.floating_ips.delete.side_effect = n_exc.NotFound(
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code=404)
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ret = self.client.delete_floating_ip(
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floating_ip_id='a-wild-id-appears')
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self.assertFalse(ret)
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@patch.object(OpenStackCloud, 'nova_client')
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@patch.object(OpenStackCloud, 'has_service')
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def test_attach_ip_to_server(self, mock_has_service, mock_nova_client):
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mock_has_service.side_effect = has_service_side_effect
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mock_nova_client.floating_ips.list.return_value = [
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FakeFloatingIP(**ip) for ip in self.mock_floating_ip_list_rep
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]
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self.client.attach_ip_to_server(
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server_id='server-id', floating_ip_id=1,
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fixed_address='192.0.2.129')
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mock_nova_client.servers.add_floating_ip.assert_called_with(
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server='server-id', address='203.0.113.1',
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fixed_address='192.0.2.129')
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@patch.object(OpenStackCloud, 'nova_client')
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@patch.object(OpenStackCloud, 'has_service')
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def test_detach_ip_from_server(self, mock_has_service, mock_nova_client):
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mock_has_service.side_effect = has_service_side_effect
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mock_nova_client.floating_ips.list.return_value = [
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FakeFloatingIP(**ip) for ip in self.mock_floating_ip_list_rep
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]
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self.client.detach_ip_from_server(
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server_id='server-id', floating_ip_id=1)
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mock_nova_client.servers.remove_floating_ip.assert_called_with(
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server='server-id', address='203.0.113.1')
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@patch.object(OpenStackCloud, 'nova_client')
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@patch.object(OpenStackCloud, 'has_service')
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def test_add_ip_from_pool(self, mock_has_service, mock_nova_client):
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mock_has_service.side_effect = has_service_side_effect
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mock_nova_client.floating_ips.list.return_value = [
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FakeFloatingIP(**ip) for ip in self.mock_floating_ip_list_rep
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]
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ip = self.client.add_ip_from_pool(
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server_id='server-id',
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network='nova',
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fixed_address='192.0.2.129')
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self.assertEqual('203.0.113.1', ip['floating_ip_address'])
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