68 lines
2.4 KiB
Python
68 lines
2.4 KiB
Python
# Copyright (c) 2017 NEC Corporation.
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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 kuryr_kubernetes.cni.plugins import k8s_cni
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from kuryr_kubernetes import constants
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from kuryr_kubernetes.tests import base as test_base
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class TestK8sCNIPlugin(test_base.TestCase):
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@mock.patch('kuryr_kubernetes.watcher.Watcher')
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@mock.patch('kuryr_kubernetes.cni.handlers.CNIPipeline')
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@mock.patch('kuryr_kubernetes.cni.handlers.DelHandler')
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@mock.patch('kuryr_kubernetes.cni.handlers.AddHandler')
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def _test_method(self, method, m_add_handler, m_del_handler, m_cni_pipe,
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m_watcher_class):
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self.passed_handler = None
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def _save_handler(params, handler):
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self.passed_handler = handler
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def _call_handler(*args):
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self.passed_handler(mock.sentinel.vif)
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m_add_handler.side_effect = _save_handler
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m_del_handler.side_effect = _save_handler
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m_watcher = mock.MagicMock(
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add=mock.MagicMock(),
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start=mock.MagicMock(side_effect=_call_handler))
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m_watcher_class.return_value = m_watcher
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m_params = mock.MagicMock()
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m_params.args.K8S_POD_NAMESPACE = 'k8s_pod_namespace'
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m_params.args.K8S_POD_NAME = 'k8s_pod'
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cni_plugin = k8s_cni.K8sCNIPlugin()
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result = getattr(cni_plugin, method)(m_params)
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self.assertEqual(mock.sentinel.vif, cni_plugin._vif)
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m_watcher.add.assert_called_with(
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"%(base)s/namespaces/%(namespace)s/pods"
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"?fieldSelector=metadata.name=%(pod)s" % {
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'base': constants.K8S_API_BASE,
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'namespace': m_params.args.K8S_POD_NAMESPACE,
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'pod': m_params.args.K8S_POD_NAME})
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return result
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def test_add(self):
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result = self._test_method('add')
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self.assertEqual(result, mock.sentinel.vif)
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def test_delete(self):
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self._test_method('delete')
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