171 lines
7.1 KiB
Python
171 lines
7.1 KiB
Python
# Copyright 2013 Nicira Networks, Inc.
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# 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, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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#
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import fixtures
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import testtools
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from oslo.config import cfg
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from neutron.common import config as q_config
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from neutron.manager import NeutronManager
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from neutron.openstack.common import uuidutils
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from neutron.plugins.nicira.common import config # noqa
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from neutron.plugins.nicira.common import exceptions
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from neutron.plugins.nicira import nvp_cluster
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from neutron.tests.unit.nicira import get_fake_conf
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from neutron.tests.unit.nicira import PLUGIN_NAME
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BASE_CONF_PATH = get_fake_conf('neutron.conf.test')
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NVP_BASE_CONF_PATH = get_fake_conf('neutron.conf.test')
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NVP_INI_PATH = get_fake_conf('nvp.ini.basic.test')
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NVP_INI_FULL_PATH = get_fake_conf('nvp.ini.full.test')
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NVP_INI_DEPR_PATH = get_fake_conf('nvp.ini.grizzly.test')
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class NVPClusterTest(testtools.TestCase):
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cluster_opts = {'default_tz_uuid': uuidutils.generate_uuid(),
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'default_l2_gw_service_uuid': uuidutils.generate_uuid(),
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'default_l2_gw_service_uuid': uuidutils.generate_uuid(),
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'nvp_cluster_uuid': uuidutils.generate_uuid(),
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'nvp_user': 'foo',
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'nvp_password': 'bar',
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'req_timeout': 45,
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'http_timeout': 25,
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'retries': 7,
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'redirects': 23,
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'default_interface_name': 'baz',
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'nvp_controllers': ['1.1.1.1:443']}
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def setUp(self):
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super(NVPClusterTest, self).setUp()
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self.addCleanup(cfg.CONF.reset)
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def test_create_cluster(self):
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cluster = nvp_cluster.NVPCluster(**self.cluster_opts)
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for (k, v) in self.cluster_opts.iteritems():
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self.assertEqual(v, getattr(cluster, k))
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def test_create_cluster_default_port(self):
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opts = self.cluster_opts.copy()
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opts['nvp_controllers'] = ['1.1.1.1']
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cluster = nvp_cluster.NVPCluster(**opts)
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for (k, v) in self.cluster_opts.iteritems():
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self.assertEqual(v, getattr(cluster, k))
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def test_create_cluster_missing_required_attribute_raises(self):
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opts = self.cluster_opts.copy()
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opts.pop('default_tz_uuid')
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self.assertRaises(exceptions.NvpInvalidClusterConfiguration,
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nvp_cluster.NVPCluster, **opts)
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class ConfigurationTest(testtools.TestCase):
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def setUp(self):
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super(ConfigurationTest, self).setUp()
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self.addCleanup(cfg.CONF.reset)
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self.useFixture(fixtures.MonkeyPatch(
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'neutron.manager.NeutronManager._instance',
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None))
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def _assert_required_options(self, cluster):
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self.assertEqual(cluster.nvp_controllers, ['fake_1:443', 'fake_2:443'])
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self.assertEqual(cluster.default_tz_uuid, 'fake_tz_uuid')
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self.assertEqual(cluster.nvp_user, 'foo')
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self.assertEqual(cluster.nvp_password, 'bar')
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def _assert_extra_options(self, cluster):
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self.assertEqual(14, cluster.req_timeout)
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self.assertEqual(13, cluster.http_timeout)
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self.assertEqual(12, cluster.redirects)
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self.assertEqual(11, cluster.retries)
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self.assertEqual('whatever', cluster.default_l2_gw_service_uuid)
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self.assertEqual('whatever', cluster.default_l3_gw_service_uuid)
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self.assertEqual('whatever', cluster.default_interface_name)
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def test_load_plugin_with_full_options(self):
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q_config.parse(['--config-file', BASE_CONF_PATH,
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'--config-file', NVP_INI_FULL_PATH])
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cfg.CONF.set_override('core_plugin', PLUGIN_NAME)
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plugin = NeutronManager().get_plugin()
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cluster = plugin.cluster
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self._assert_required_options(cluster)
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self._assert_extra_options(cluster)
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def test_load_plugin_with_required_options_only(self):
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q_config.parse(['--config-file', BASE_CONF_PATH,
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'--config-file', NVP_INI_PATH])
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cfg.CONF.set_override('core_plugin', PLUGIN_NAME)
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plugin = NeutronManager().get_plugin()
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self._assert_required_options(plugin.cluster)
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def test_defaults(self):
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self.assertEqual(64, cfg.CONF.NVP.max_lp_per_bridged_ls)
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self.assertEqual(256, cfg.CONF.NVP.max_lp_per_overlay_ls)
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self.assertEqual(5, cfg.CONF.NVP.concurrent_connections)
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self.assertEqual('access_network', cfg.CONF.NVP.metadata_mode)
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self.assertEqual('stt', cfg.CONF.NVP.default_transport_type)
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self.assertIsNone(cfg.CONF.default_tz_uuid)
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self.assertIsNone(cfg.CONF.nvp_cluster_uuid)
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self.assertEqual('admin', cfg.CONF.nvp_user)
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self.assertEqual('admin', cfg.CONF.nvp_password)
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self.assertEqual(30, cfg.CONF.req_timeout)
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self.assertEqual(10, cfg.CONF.http_timeout)
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self.assertEqual(2, cfg.CONF.retries)
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self.assertEqual(2, cfg.CONF.redirects)
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self.assertIsNone(cfg.CONF.nvp_controllers)
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self.assertIsNone(cfg.CONF.default_l3_gw_service_uuid)
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self.assertIsNone(cfg.CONF.default_l2_gw_service_uuid)
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self.assertEqual('breth0', cfg.CONF.default_interface_name)
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def test_load_api_extensions(self):
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q_config.parse(['--config-file', NVP_BASE_CONF_PATH,
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'--config-file', NVP_INI_FULL_PATH])
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cfg.CONF.set_override('core_plugin', PLUGIN_NAME)
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# Load the configuration, and initialize the plugin
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NeutronManager().get_plugin()
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self.assertIn('extensions', cfg.CONF.api_extensions_path)
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class OldConfigurationTest(testtools.TestCase):
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def setUp(self):
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super(OldConfigurationTest, self).setUp()
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self.addCleanup(cfg.CONF.reset)
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self.useFixture(fixtures.MonkeyPatch(
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'neutron.manager.NeutronManager._instance',
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None))
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def _assert_required_options(self, cluster):
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self.assertEqual(cluster.nvp_controllers, ['fake_1:443', 'fake_2:443'])
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self.assertEqual(cluster.default_tz_uuid, 'fake_tz_uuid')
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self.assertEqual(cluster.nvp_user, 'foo')
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self.assertEqual(cluster.nvp_password, 'bar')
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def test_load_plugin_with_deprecated_options(self):
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q_config.parse(['--config-file', BASE_CONF_PATH,
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'--config-file', NVP_INI_DEPR_PATH])
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cfg.CONF.set_override('core_plugin', PLUGIN_NAME)
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plugin = NeutronManager().get_plugin()
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cluster = plugin.cluster
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self._assert_required_options(cluster)
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# Verify nvp_controller_connection has been fully parsed
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self.assertEqual(4, cluster.req_timeout)
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self.assertEqual(3, cluster.http_timeout)
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self.assertEqual(2, cluster.retries)
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self.assertEqual(1, cluster.redirects)
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