147 lines
5.7 KiB
Python
147 lines
5.7 KiB
Python
# Copyright (c) 2019 NTT.
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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
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# 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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import mock
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import neutronclient
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from neutronclient.common import exceptions as neutron_exceptions
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from oslo_config import cfg
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from oslo_config import fixture
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from blazar import tests
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from blazar.utils.openstack import exceptions
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from blazar.utils.openstack import neutron
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CONF = cfg.CONF
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class TestBlazarNeutronClient(tests.TestCase):
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def setUp(self):
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super(TestBlazarNeutronClient, self).setUp()
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self.cfg = self.useFixture(fixture.Config(CONF))
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def test_client_from_kwargs(self):
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kwargs = {
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'auth_url': 'http://foo:8080/identity/v3',
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'region_name': 'RegionTwo'
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}
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client = neutron.BlazarNeutronClient(**kwargs)
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self.assertEqual("http://foo:8080/identity/v3",
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client.neutron.httpclient.session.auth.auth_url)
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self.assertEqual("RegionTwo", client.neutron.httpclient.region_name)
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class TestFloatingIPPool(tests.TestCase):
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def setUp(self):
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super(TestFloatingIPPool, self).setUp()
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self.mock_net = self.patch(neutronclient.v2_0.client.Client,
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'show_network')
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self.mock_net.return_value = {'network': {'id': 'net-id'}}
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def test_init_floatingippool(self):
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client = neutron.FloatingIPPool('net-id')
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self.assertEqual('net-id', client.network_id)
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self.mock_net.assert_called_once_with('net-id')
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def test_init_with_invalid_network_id(self):
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self.mock_net.side_effect = neutron_exceptions.NotFound()
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self.assertRaises(exceptions.FloatingIPNetworkNotFound,
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neutron.FloatingIPPool, 'invalid-net-id')
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@mock.patch.object(neutronclient.v2_0.client.Client, 'create_floatingip')
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@mock.patch.object(neutronclient.v2_0.client.Client, 'replace_tag')
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def test_create_reserved_floatingip(self, mock_tag, mock_fip):
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mock_fip.return_value = {'floatingip': {'id': 'fip-id'}}
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client = neutron.FloatingIPPool('net-id')
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client.create_reserved_floatingip('subnet-id', '172.24.4.200',
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'project-id', 'reservation-id')
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expected_body = {
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'floatingip': {
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'floating_network_id': 'net-id',
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'subnet_id': 'subnet-id',
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'floating_ip_address': '172.24.4.200',
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'project_id': 'project-id'
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}
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}
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mock_fip.assert_called_once_with(expected_body)
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mock_tag.assert_called_once_with(
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'floatingips',
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'fip-id',
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{'tags': ['blazar', 'reservation:reservation-id']}
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)
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@mock.patch.object(neutronclient.v2_0.client.Client, 'list_floatingips')
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@mock.patch.object(neutronclient.v2_0.client.Client, 'update_floatingip')
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@mock.patch.object(neutronclient.v2_0.client.Client, 'delete_floatingip')
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def test_delete_floatingip_with_deleted(self, mock_delete,
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mock_update, mock_list):
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mock_list.return_value = {'floatingips': []}
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client = neutron.FloatingIPPool('net-id')
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client.delete_reserved_floatingip('172.24.4.200')
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query = {
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'floating_ip_address': '172.24.4.200',
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'floating_network_id': 'net-id'
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}
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mock_list.assert_called_once_with(**query)
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mock_update.assert_not_called()
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mock_delete.assert_not_called()
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@mock.patch.object(neutronclient.v2_0.client.Client, 'list_floatingips')
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@mock.patch.object(neutronclient.v2_0.client.Client, 'update_floatingip')
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@mock.patch.object(neutronclient.v2_0.client.Client, 'delete_floatingip')
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def test_delete_floatingip_with_associated(self, mock_delete,
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mock_update, mock_list):
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mock_list.return_value = {
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'floatingips': [
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{'port_id': 'port-id', 'id': 'fip-id'}
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]}
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client = neutron.FloatingIPPool('net-id')
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client.delete_reserved_floatingip('172.24.4.200')
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query = {
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'floating_ip_address': '172.24.4.200',
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'floating_network_id': 'net-id'
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}
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mock_list.assert_called_once_with(**query)
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mock_update.assert_called_once_with('fip-id',
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{'floatingip': {'port_id': None}})
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mock_delete.assert_called_once_with('fip-id')
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@mock.patch.object(neutronclient.v2_0.client.Client, 'list_floatingips')
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@mock.patch.object(neutronclient.v2_0.client.Client, 'update_floatingip')
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@mock.patch.object(neutronclient.v2_0.client.Client, 'delete_floatingip')
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def test_delete_floatingip_with_deassociated(self, mock_delete,
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mock_update, mock_list):
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mock_list.return_value = {
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'floatingips': [
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{'port_id': None, 'id': 'fip-id'}
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]}
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client = neutron.FloatingIPPool('net-id')
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client.delete_reserved_floatingip('172.24.4.200')
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query = {
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'floating_ip_address': '172.24.4.200',
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'floating_network_id': 'net-id'
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}
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mock_list.assert_called_once_with(**query)
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mock_update.assert_not_called()
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mock_delete.assert_called_once_with('fip-id')
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