c90977b4f6
As part of the move towards testr and parallel test running, we start to use testtools and fixtures to make the test suite resilient and more pedantic. Part of blueprint grizzly-testtools Change-Id: I90250de9fe21237db34f6a50b89b15863e270aa5
181 lines
7.9 KiB
Python
181 lines
7.9 KiB
Python
# Copyright (c) 2013 OpenStack, LLC.
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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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#
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# @author: Salvatore Orlando, VMware
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import mock
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import os
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import testtools
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from quantum.openstack.common import jsonutils as json
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import quantum.plugins.nicira.nicira_nvp_plugin as nvp_plugin
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from quantum.plugins.nicira.nicira_nvp_plugin import nvp_cluster
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from quantum.plugins.nicira.nicira_nvp_plugin import NvpApiClient
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from quantum.plugins.nicira.nicira_nvp_plugin import nvplib
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from quantum.tests.unit.nicira import fake_nvpapiclient
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from quantum.tests.unit import test_api_v2
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NICIRA_PKG_PATH = nvp_plugin.__name__
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_uuid = test_api_v2._uuid
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class NvplibTestCase(testtools.TestCase):
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def setUp(self):
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# mock nvp api client
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etc_path = os.path.join(os.path.dirname(__file__), 'etc')
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self.fc = fake_nvpapiclient.FakeClient(etc_path)
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self.mock_nvpapi = mock.patch('%s.NvpApiClient.NVPApiHelper'
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% NICIRA_PKG_PATH, autospec=True)
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instance = self.mock_nvpapi.start()
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instance.return_value.login.return_value = "the_cookie"
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def _fake_request(*args, **kwargs):
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return self.fc.fake_request(*args, **kwargs)
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instance.return_value.request.side_effect = _fake_request
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self.fake_cluster = nvp_cluster.NVPCluster('fake-cluster')
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self.fake_cluster.add_controller('1.1.1.1', '999', 'foo', 'bar',
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9, 9, 9, 9, _uuid())
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self.fake_cluster.api_client = NvpApiClient.NVPApiHelper(
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('1.1.1.1', '999', True),
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self.fake_cluster.user, self.fake_cluster.password,
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self.fake_cluster.request_timeout, self.fake_cluster.http_timeout,
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self.fake_cluster.retries, self.fake_cluster.redirects)
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super(NvplibTestCase, self).setUp()
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self.addCleanup(self.fc.reset_all)
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self.addCleanup(self.mock_nvpapi.stop)
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class TestNvplibNatRules(NvplibTestCase):
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def _test_create_lrouter_dnat_rule(self, func):
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tenant_id = 'pippo'
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lrouter = nvplib.create_lrouter(self.fake_cluster,
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tenant_id,
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'fake_router',
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'192.168.0.1')
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nat_rule = func(self.fake_cluster, lrouter['uuid'], '10.0.0.99',
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match_criteria={'destination_ip_addresses':
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'192.168.0.5'})
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uri = nvplib._build_uri_path(nvplib.LROUTERNAT_RESOURCE,
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nat_rule['uuid'],
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lrouter['uuid'])
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return json.loads(nvplib.do_single_request("GET", uri,
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cluster=self.fake_cluster))
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def test_create_lrouter_dnat_rule_v2(self):
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resp_obj = self._test_create_lrouter_dnat_rule(
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nvplib.create_lrouter_dnat_rule_v2)
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self.assertEqual('DestinationNatRule', resp_obj['type'])
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self.assertEqual('192.168.0.5',
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resp_obj['match']['destination_ip_addresses'])
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def test_create_lrouter_dnat_rule_v3(self):
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resp_obj = self._test_create_lrouter_dnat_rule(
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nvplib.create_lrouter_dnat_rule_v2)
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# TODO(salvatore-orlando): Extend FakeNVPApiClient to deal with
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# different versions of NVP API
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self.assertEqual('DestinationNatRule', resp_obj['type'])
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self.assertEqual('192.168.0.5',
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resp_obj['match']['destination_ip_addresses'])
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class NvplibL2GatewayTestCase(NvplibTestCase):
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def _create_gw_service(self, node_uuid, display_name):
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return nvplib.create_l2_gw_service(self.fake_cluster,
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'fake-tenant',
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display_name,
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[{'id': node_uuid,
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'interface_name': 'xxx'}])
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def test_create_l2_gw_service(self):
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display_name = 'fake-gateway'
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node_uuid = _uuid()
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response = self._create_gw_service(node_uuid, display_name)
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self.assertEqual(response.get('type'), 'L2GatewayServiceConfig')
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self.assertEqual(response.get('display_name'), display_name)
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gateways = response.get('gateways', [])
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self.assertEqual(len(gateways), 1)
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self.assertEqual(gateways[0]['type'], 'L2Gateway')
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self.assertEqual(gateways[0]['device_id'], 'xxx')
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self.assertEqual(gateways[0]['transport_node_uuid'], node_uuid)
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def test_update_l2_gw_service(self):
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display_name = 'fake-gateway'
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new_display_name = 'still-fake-gateway'
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node_uuid = _uuid()
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res1 = self._create_gw_service(node_uuid, display_name)
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gw_id = res1['uuid']
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res2 = nvplib.update_l2_gw_service(self.fake_cluster, gw_id,
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new_display_name)
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self.assertEqual(res2['display_name'], new_display_name)
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def test_get_l2_gw_service(self):
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display_name = 'fake-gateway'
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node_uuid = _uuid()
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gw_id = self._create_gw_service(node_uuid, display_name)['uuid']
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response = nvplib.get_l2_gw_service(self.fake_cluster, gw_id)
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self.assertEqual(response.get('type'), 'L2GatewayServiceConfig')
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self.assertEqual(response.get('display_name'), display_name)
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self.assertEqual(response.get('uuid'), gw_id)
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def test_list_l2_gw_service(self):
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gw_ids = []
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for name in ('fake-1', 'fake-2'):
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gw_ids.append(self._create_gw_service(_uuid(), name)['uuid'])
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results = nvplib.get_l2_gw_services(self.fake_cluster)
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self.assertEqual(len(results), 2)
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self.assertEqual(sorted(gw_ids), sorted([r['uuid'] for r in results]))
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def test_delete_l2_gw_service(self):
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display_name = 'fake-gateway'
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node_uuid = _uuid()
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gw_id = self._create_gw_service(node_uuid, display_name)['uuid']
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nvplib.delete_l2_gw_service(self.fake_cluster, gw_id)
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results = nvplib.get_l2_gw_services(self.fake_cluster)
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self.assertEqual(len(results), 0)
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def test_plug_l2_gw_port_attachment(self):
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tenant_id = 'pippo'
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node_uuid = _uuid()
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lswitch = nvplib.create_lswitch(self.fake_cluster, tenant_id,
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'fake-switch')
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gw_id = self._create_gw_service(node_uuid, 'fake-gw')['uuid']
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lport = nvplib.create_lport(self.fake_cluster,
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lswitch['uuid'],
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tenant_id,
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_uuid(),
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'fake-gw-port',
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gw_id,
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True)
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json.loads(nvplib.plug_l2_gw_service(self.fake_cluster,
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lswitch['uuid'],
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lport['uuid'],
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gw_id))
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uri = nvplib._build_uri_path(nvplib.LSWITCHPORT_RESOURCE,
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lport['uuid'],
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lswitch['uuid'],
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is_attachment=True)
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resp_obj = json.loads(
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nvplib.do_single_request("GET", uri,
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cluster=self.fake_cluster))
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self.assertIn('LogicalPortAttachment', resp_obj)
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self.assertEqual(resp_obj['LogicalPortAttachment']['type'],
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'L2GatewayAttachment')
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