1 ##############################################################################
2 # Copyright (c) 2015 Huawei Technologies Co.,Ltd and others.
4 # All rights reserved. This program and the accompanying materials
5 # are made available under the terms of the Apache License, Version 2.0
6 # which accompanies this distribution, and is available at
7 # http://www.apache.org/licenses/LICENSE-2.0
8 ##############################################################################
13 from yardstick.benchmark.contexts import base
14 from yardstick.benchmark.contexts import kubernetes
15 from yardstick.orchestrator import kubernetes as orchestrator_kubernetes
21 'task_id': '1234567890',
24 'image': 'openretriever/yardstick',
25 'command': '/bin/bash',
26 'args': ['-c', 'chmod 700 ~/.ssh; chmod 600 ~/.ssh/*; '
27 'service ssh restart;while true ; do sleep 10000; done']
30 'image': 'openretriever/yardstick',
31 'command': '/bin/bash',
32 'args': ['-c', 'chmod 700 ~/.ssh; chmod 600 ~/.ssh/*; '
33 'service ssh restart;while true ; do sleep 10000; done']
38 prefix = 'yardstick.benchmark.contexts.kubernetes'
41 class KubernetesTestCase(unittest.TestCase):
44 self.k8s_context = kubernetes.KubernetesContext()
45 self.addCleanup(self._remove_contexts)
46 self.k8s_context.init(CONTEXT_CFG)
49 def _remove_contexts():
50 for context in base.Context.list:
51 context._delete_context()
52 base.Context.list = []
54 @mock.patch.object(kubernetes.KubernetesContext, '_delete_services')
55 @mock.patch.object(kubernetes.KubernetesContext, '_delete_ssh_key')
56 @mock.patch.object(kubernetes.KubernetesContext, '_delete_rcs')
57 @mock.patch.object(kubernetes.KubernetesContext, '_delete_pods')
58 def test_undeploy(self,
62 mock_delete_services):
64 self.k8s_context.undeploy()
65 mock_delete_ssh.assert_called_once()
66 mock_delete_rcs.assert_called_once()
67 mock_delete_pods.assert_called_once()
68 mock_delete_services.assert_called_once()
70 @mock.patch.object(kubernetes.KubernetesContext, '_create_services')
71 @mock.patch.object(kubernetes.KubernetesContext, '_wait_until_running')
72 @mock.patch.object(orchestrator_kubernetes.KubernetesTemplate,
74 @mock.patch.object(kubernetes.KubernetesContext, '_create_rcs')
75 @mock.patch.object(kubernetes.KubernetesContext, '_set_ssh_key')
80 mock_wait_until_running,
81 mock_create_services):
83 with mock.patch("yardstick.benchmark.contexts.kubernetes.time"):
84 self.k8s_context.deploy()
85 mock_set_ssh_key.assert_called_once()
86 mock_create_rcs.assert_called_once()
87 mock_create_services.assert_called_once()
88 mock_get_rc_pods.assert_called_once()
89 mock_wait_until_running.assert_called_once()
91 @mock.patch.object(kubernetes, 'paramiko', **{"resource_filename.return_value": ""})
92 @mock.patch.object(kubernetes, 'pkg_resources', **{"resource_filename.return_value": ""})
93 @mock.patch.object(kubernetes, 'utils')
94 @mock.patch.object(kubernetes, 'open', create=True)
95 @mock.patch.object(kubernetes.k8s_utils, 'delete_config_map')
96 @mock.patch.object(kubernetes.k8s_utils, 'create_config_map')
97 def test_ssh_key(self, mock_create, mock_delete, *args):
98 self.k8s_context._set_ssh_key()
99 self.k8s_context._delete_ssh_key()
101 mock_create.assert_called_once()
102 mock_delete.assert_called_once()
104 @mock.patch.object(kubernetes.k8s_utils, 'read_pod_status')
105 def test_wait_until_running(self, mock_read_pod_status):
107 self.k8s_context.template.pods = ['server']
108 mock_read_pod_status.return_value = 'Running'
109 self.k8s_context._wait_until_running()
111 @mock.patch.object(kubernetes.k8s_utils, 'get_pod_by_name')
112 @mock.patch.object(kubernetes.KubernetesContext, '_get_node_ip')
113 @mock.patch.object(kubernetes.k8s_utils, 'get_service_by_name')
114 def test_get_server(self,
115 mock_get_service_by_name,
117 mock_get_pod_by_name):
118 class Service(object):
120 self.name = 'yardstick'
121 self.node_port = 30000
123 class Services(object):
125 self.ports = [Service()]
127 class Status(object):
129 self.pod_ip = '172.16.10.131'
133 self.status = Status()
135 mock_get_service_by_name.return_value = Services()
136 mock_get_pod_by_name.return_value = Pod()
137 mock_get_node_ip.return_value = '172.16.10.131'
139 self.assertIsNotNone(self.k8s_context._get_server('server'))
141 @mock.patch.object(kubernetes.KubernetesContext, '_create_rc')
142 def test_create_rcs(self, mock_create_rc):
143 self.k8s_context._create_rcs()
144 mock_create_rc.assert_called()
146 @mock.patch.object(kubernetes.k8s_utils, 'create_replication_controller')
147 def test_create_rc(self, mock_create_replication_controller):
148 self.k8s_context._create_rc({})
149 mock_create_replication_controller.assert_called_once()
151 @mock.patch.object(kubernetes.KubernetesContext, '_delete_rc')
152 def test_delete_rcs(self, mock_delete_rc):
153 self.k8s_context._delete_rcs()
154 mock_delete_rc.assert_called()
156 @mock.patch.object(kubernetes.k8s_utils, 'delete_replication_controller')
157 def test_delete_rc(self, mock_delete_replication_controller):
158 self.k8s_context._delete_rc({})
159 mock_delete_replication_controller.assert_called_once()
161 @mock.patch.object(kubernetes.k8s_utils, 'get_node_list')
162 def test_get_node_ip(self, mock_get_node_list):
163 self.k8s_context._get_node_ip()
164 mock_get_node_list.assert_called_once()
166 @mock.patch('yardstick.orchestrator.kubernetes.ServiceObject.create')
167 def test_create_services(self, mock_create):
168 self.k8s_context._create_services()
169 mock_create.assert_called()
171 @mock.patch('yardstick.orchestrator.kubernetes.ServiceObject.delete')
172 def test_delete_services(self, mock_delete):
173 self.k8s_context._delete_services()
174 mock_delete.assert_called()
177 self.k8s_context._delete_context()
178 with mock.patch.object(orchestrator_kubernetes, 'KubernetesTemplate',
179 return_value='fake_template') as mock_k8stemplate:
180 self.k8s_context = kubernetes.KubernetesContext()
181 self.k8s_context.init(CONTEXT_CFG)
182 mock_k8stemplate.assert_called_once_with(self.k8s_context.name,
184 self.assertEqual('fake_template', self.k8s_context.template)
186 def test__get_physical_nodes(self):
187 result = self.k8s_context._get_physical_nodes()
188 self.assertIsNone(result)
190 def test__get_physical_node_for_server(self):
191 result = self.k8s_context._get_physical_node_for_server("fake")
192 self.assertIsNone(result)