118 lines
4.3 KiB
Python
118 lines
4.3 KiB
Python
# Copyright 2020 Red Hat, Inc.
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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 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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from unittest import mock
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from kuryr_kubernetes.controller.drivers import base as drivers
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from kuryr_kubernetes.controller.handlers import kuryrnetworkpolicy
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from kuryr_kubernetes.tests import base as test_base
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class TestPolicyHandler(test_base.TestCase):
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@mock.patch.object(drivers.LBaaSDriver, 'get_instance')
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@mock.patch.object(drivers.NetworkPolicyDriver, 'get_instance')
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@mock.patch('kuryr_kubernetes.clients.get_kubernetes_client')
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@mock.patch('kuryr_kubernetes.clients.get_network_client')
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@mock.patch('kuryr_kubernetes.clients.get_loadbalancer_client')
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def setUp(self, m_get_os_lb, m_get_os_net, m_get_k8s, m_get_np,
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m_get_lbaas):
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super(TestPolicyHandler, self).setUp()
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self._project_id = mock.sentinel.project_id
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self._policy_name = 'np-test'
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self._policy_uid = mock.sentinel.policy_uid
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self._policy_link = mock.sentinel.policy_link
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self._policy = {
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'apiVersion': 'networking.k8s.io/v1',
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'kind': 'NetworkPolicy',
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'metadata': {
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'name': self._policy_name,
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'resourceVersion': '2259309',
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'generation': 1,
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'creationTimestamp': '2018-09-18T14:09:51Z',
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'namespace': 'default',
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'annotations': {},
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'selfLink': self._policy_link,
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'uid': self._policy_uid
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},
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'spec': {
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'egress': [{'ports': [{'port': 5978, 'protocol': 'TCP'}]}],
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'ingress': [{'ports': [{'port': 6379, 'protocol': 'TCP'}]}],
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'policyTypes': ['Ingress', 'Egress']
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}
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}
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self.k8s = mock.Mock()
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m_get_k8s.return_value = self.k8s
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self.m_get_k8s = m_get_k8s
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self.os_net = mock.Mock()
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m_get_os_net.return_value = self.os_net
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self.m_get_os_net = m_get_os_net
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self.np_driver = mock.Mock()
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m_get_np.return_value = self.np_driver
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self.m_get_np = m_get_np
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self.lbaas_driver = mock.Mock()
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m_get_lbaas.return_value = self.lbaas_driver
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self.m_get_lbaas = m_get_lbaas
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self.k8s.get.return_value = {}
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self.handler = kuryrnetworkpolicy.KuryrNetworkPolicyHandler()
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def _get_knp_obj(self):
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knp_obj = {
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'apiVersion': 'openstack.org/v1',
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'kind': 'KuryrNetworkPolicy',
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'metadata': {
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'name': 'np-test-network-policy',
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'namespace': 'test-1',
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},
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'spec': {
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'securityGroupId': 'c1ac16f5-e198-4628-9d84-253c6001be8e',
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'securityGroupName': 'sg-test-network-policy'
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}}
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return knp_obj
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def test_init(self):
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self.m_get_k8s.assert_called_once()
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self.m_get_np.assert_called_once()
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self.assertEqual(self.np_driver, self.handler._drv_policy)
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self.assertEqual(self.k8s, self.handler.k8s)
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self.assertEqual(self.os_net, self.handler.os_net)
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self.assertEqual(self.lbaas_driver, self.handler._drv_lbaas)
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def test_convert(self):
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self_link = ('/apis/openstack.org/v1/namespaces/ns/'
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'kuryrnetpolicies/old-knp')
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self.k8s.get.return_value = {'items': [{
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'apiVersion': 'openstack.org/v1',
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'kind': 'KuryrNetPolicy',
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'metadata': {
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'selfLink': self_link,
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'namespace': 'ns',
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'name': 'old-knp'
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}
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}]}
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self.np_driver.get_from_old_crd.return_value = mock.sentinel.new_crd
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self.handler._convert_old_crds()
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self.k8s.post.assert_called_once_with(mock.ANY, mock.sentinel.new_crd)
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self.k8s.delete.assert_called_once_with(self_link)
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