99 lines
4.4 KiB
Python
99 lines
4.4 KiB
Python
# Copyright (c) 2016 AT&T
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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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from oslo_config import cfg
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from murano.dsl import murano_method
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from murano.dsl import murano_type
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from murano.engine.system import net_explorer
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from murano.tests.unit import base
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CONF = cfg.CONF
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class TestNetExplorer(base.MuranoTestCase):
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def setUp(self):
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super(TestNetExplorer, self).setUp()
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self.mock_class = mock.MagicMock(spec=murano_type.MuranoClass)
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self.mock_method = mock.MagicMock(spec=murano_method.MuranoMethod)
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self._this = mock.MagicMock()
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self.region_name = "test-region"
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self.addCleanup(mock.patch.stopall)
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@mock.patch("murano.engine.system.net_explorer.nclient")
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@mock.patch("murano.engine.system.net_explorer.auth_utils")
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@mock.patch("murano.dsl.helpers.get_execution_session")
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def test_get_available_cidr(self, execution_session,
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mock_authentication, mock_nclient):
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ne = net_explorer.NetworkExplorer(self._this, self.region_name)
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router_id = 12
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net_id = 144
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self.assertIsNotNone(ne.get_available_cidr(router_id, net_id))
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self.assertTrue(execution_session.called)
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@mock.patch("murano.engine.system.net_explorer.nclient")
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@mock.patch("murano.engine.system.net_explorer.auth_utils")
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@mock.patch("murano.dsl.helpers.get_execution_session")
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def test_list(self, execution_session, mock_authentication, mock_nclient):
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ne = net_explorer.NetworkExplorer(self._this, self.region_name)
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self.assertEqual(ne.list_networks(),
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ne._client.list_networks()['networks'])
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self.assertEqual(ne.list_subnetworks(),
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ne._client.list_subnets()['subnets'])
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self.assertEqual(ne.list_ports(), ne._client.list_ports()['ports'])
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self.assertEqual(ne.list_neutron_extensions(),
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ne._client.list_extensions()['extensions'])
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self.assertEqual(ne.get_default_dns(), ne._settings.default_dns)
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@mock.patch("murano.engine.system.net_explorer.nclient")
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@mock.patch("murano.engine.system.net_explorer.auth_utils")
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@mock.patch("murano.dsl.helpers.get_execution_session")
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def test_get_router_error(self, execution_session,
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mock_authentication, mock_nclient):
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ne = net_explorer.NetworkExplorer(self._this, self.region_name)
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self.assertRaises(KeyError, ne.get_default_router)
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@mock.patch("murano.engine.system.net_explorer.nclient")
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@mock.patch("murano.engine.system.net_explorer.auth_utils")
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@mock.patch("murano.dsl.helpers.get_execution_session")
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def test_get_ext_network_id_router(self, execution_session,
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mock_authentication, mock_nclient):
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ne = net_explorer.NetworkExplorer(self._this, self.region_name)
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router_id = 12
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self.assertIsNone(ne.get_external_network_id_for_router(router_id))
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@mock.patch("murano.engine.system.net_explorer.nclient")
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@mock.patch("murano.engine.system.net_explorer.auth_utils")
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@mock.patch("murano.dsl.helpers.get_execution_session")
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def test_get_ext_network_id_network(self, execution_session,
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mock_authentication, mock_nclient):
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ne = net_explorer.NetworkExplorer(self._this, self.region_name)
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net_id = 144
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self.assertEqual(net_id,
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ne.get_external_network_id_for_network(net_id))
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@mock.patch("murano.engine.system.net_explorer.nclient")
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@mock.patch("murano.engine.system.net_explorer.auth_utils")
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@mock.patch("murano.dsl.helpers.get_execution_session")
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def test_get_cidr_none_router(self, execution_session,
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mock_authentication, mock_nclient):
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ne = net_explorer.NetworkExplorer(self._this, self.region_name)
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router_id = None
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self.assertEqual([], ne._get_cidrs_taken_by_router(router_id))
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