85 lines
3.2 KiB
Python
85 lines
3.2 KiB
Python
# Copyright (c) 2016 Mirantis, Inc.
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# All Rights Reserved.
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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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import mock
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from oslo_config import cfg
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from kuryr_kubernetes.controller.drivers import default_subnet
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from kuryr_kubernetes.tests import base as test_base
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from kuryr_kubernetes.tests.unit import kuryr_fixtures as k_fix
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class TestDefaultPodSubnetDriver(test_base.TestCase):
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@mock.patch('kuryr_kubernetes.controller.drivers'
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'.default_subnet._get_subnet')
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@mock.patch('kuryr_kubernetes.config.CONF')
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def test_get_subnets(self, m_cfg, m_get_subnet):
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subnet_id = mock.sentinel.subnet_id
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subnet = mock.sentinel.subnet
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pod = mock.sentinel.pod
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project_id = mock.sentinel.project_id
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m_cfg.neutron_defaults.pod_subnet = subnet_id
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m_get_subnet.return_value = subnet
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driver = default_subnet.DefaultPodSubnetDriver()
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subnets = driver.get_subnets(pod, project_id)
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self.assertEqual({subnet_id: subnet}, subnets)
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m_get_subnet.assert_called_once_with(subnet_id)
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@mock.patch('kuryr_kubernetes.controller.drivers'
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'.default_subnet._get_subnet')
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def test_get_subnets_not_set(self, m_get_subnet):
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pod = mock.sentinel.pod
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project_id = mock.sentinel.project_id
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driver = default_subnet.DefaultPodSubnetDriver()
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self.assertRaises(cfg.RequiredOptError, driver.get_subnets, pod,
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project_id)
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m_get_subnet.assert_not_called()
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class TestGetSubnet(test_base.TestCase):
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@mock.patch('kuryr_kubernetes.os_vif_util.neutron_to_osvif_network')
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@mock.patch('kuryr_kubernetes.os_vif_util.neutron_to_osvif_subnet')
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def test_get_subnet(self, m_osv_subnet, m_osv_network):
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neutron = self.useFixture(k_fix.MockNeutronClient()).client
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subnet = mock.MagicMock()
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network = mock.MagicMock()
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subnet_id = mock.sentinel.subnet_id
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network_id = mock.sentinel.network_id
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neutron_subnet = {'network_id': network_id}
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neutron_network = mock.sentinel.neutron_network
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neutron.show_subnet.return_value = {'subnet': neutron_subnet}
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neutron.show_network.return_value = {'network': neutron_network}
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m_osv_subnet.return_value = subnet
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m_osv_network.return_value = network
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ret = default_subnet._get_subnet(subnet_id)
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self.assertEqual(network, ret)
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neutron.show_subnet.assert_called_once_with(subnet_id)
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neutron.show_network.assert_called_once_with(network_id)
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m_osv_subnet.assert_called_once_with(neutron_subnet)
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m_osv_network.assert_called_once_with(neutron_network)
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network.subnets.objects.append.assert_called_once_with(subnet)
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