1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
|
# coding=utf-8
# Copyright 2013 Hewlett-Packard Development Company, L.P.
# All Rights Reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
"""
Unit Tests for :py:class:`ironic.conductor.rpcapi.ConductorAPI`.
"""
import copy
import mock
from oslo_config import cfg
from ironic.common import boot_devices
from ironic.common import exception
from ironic.common import states
from ironic.conductor import manager as conductor_manager
from ironic.conductor import rpcapi as conductor_rpcapi
from ironic import objects
from ironic.tests import base as tests_base
from ironic.tests.db import base
from ironic.tests.db import utils as dbutils
CONF = cfg.CONF
class ConductorRPCAPITestCase(tests_base.TestCase):
def test_versions_in_sync(self):
self.assertEqual(
conductor_manager.ConductorManager.RPC_API_VERSION,
conductor_rpcapi.ConductorAPI.RPC_API_VERSION)
class RPCAPITestCase(base.DbTestCase):
def setUp(self):
super(RPCAPITestCase, self).setUp()
self.fake_node = dbutils.get_test_node(driver='fake-driver')
self.fake_node_obj = objects.Node._from_db_object(
objects.Node(self.context),
self.fake_node)
def test_serialized_instance_has_uuid(self):
self.assertTrue('uuid' in self.fake_node)
def test_get_topic_for_known_driver(self):
CONF.set_override('host', 'fake-host')
self.dbapi.register_conductor({'hostname': 'fake-host',
'drivers': ['fake-driver']})
rpcapi = conductor_rpcapi.ConductorAPI(topic='fake-topic')
expected_topic = 'fake-topic.fake-host'
self.assertEqual(expected_topic,
rpcapi.get_topic_for(self.fake_node_obj))
def test_get_topic_for_unknown_driver(self):
CONF.set_override('host', 'fake-host')
self.dbapi.register_conductor({'hostname': 'fake-host',
'drivers': ['other-driver']})
rpcapi = conductor_rpcapi.ConductorAPI(topic='fake-topic')
self.assertRaises(exception.NoValidHost,
rpcapi.get_topic_for,
self.fake_node_obj)
def test_get_topic_doesnt_cache(self):
CONF.set_override('host', 'fake-host')
rpcapi = conductor_rpcapi.ConductorAPI(topic='fake-topic')
self.assertRaises(exception.NoValidHost,
rpcapi.get_topic_for,
self.fake_node_obj)
self.dbapi.register_conductor({'hostname': 'fake-host',
'drivers': ['fake-driver']})
rpcapi = conductor_rpcapi.ConductorAPI(topic='fake-topic')
expected_topic = 'fake-topic.fake-host'
self.assertEqual(expected_topic,
rpcapi.get_topic_for(self.fake_node_obj))
def test_get_topic_for_driver_known_driver(self):
CONF.set_override('host', 'fake-host')
self.dbapi.register_conductor({
'hostname': 'fake-host',
'drivers': ['fake-driver'],
})
rpcapi = conductor_rpcapi.ConductorAPI(topic='fake-topic')
self.assertEqual('fake-topic.fake-host',
rpcapi.get_topic_for_driver('fake-driver'))
def test_get_topic_for_driver_unknown_driver(self):
CONF.set_override('host', 'fake-host')
self.dbapi.register_conductor({
'hostname': 'fake-host',
'drivers': ['other-driver'],
})
rpcapi = conductor_rpcapi.ConductorAPI(topic='fake-topic')
self.assertRaises(exception.DriverNotFound,
rpcapi.get_topic_for_driver,
'fake-driver')
def test_get_topic_for_driver_doesnt_cache(self):
CONF.set_override('host', 'fake-host')
rpcapi = conductor_rpcapi.ConductorAPI(topic='fake-topic')
self.assertRaises(exception.DriverNotFound,
rpcapi.get_topic_for_driver,
'fake-driver')
self.dbapi.register_conductor({
'hostname': 'fake-host',
'drivers': ['fake-driver'],
})
rpcapi = conductor_rpcapi.ConductorAPI(topic='fake-topic')
self.assertEqual('fake-topic.fake-host',
rpcapi.get_topic_for_driver('fake-driver'))
def _test_rpcapi(self, method, rpc_method, **kwargs):
rpcapi = conductor_rpcapi.ConductorAPI(topic='fake-topic')
expected_retval = 'hello world' if rpc_method == 'call' else None
expected_topic = 'fake-topic'
if 'host' in kwargs:
expected_topic += ".%s" % kwargs['host']
target = {
"topic": expected_topic,
"version": kwargs.pop('version', rpcapi.RPC_API_VERSION)
}
expected_msg = copy.deepcopy(kwargs)
self.fake_args = None
self.fake_kwargs = None
def _fake_prepare_method(*args, **kwargs):
for kwd in kwargs:
self.assertEqual(kwargs[kwd], target[kwd])
return rpcapi.client
def _fake_rpc_method(*args, **kwargs):
self.fake_args = args
self.fake_kwargs = kwargs
if expected_retval:
return expected_retval
with mock.patch.object(rpcapi.client, "prepare") as mock_prepared:
mock_prepared.side_effect = _fake_prepare_method
with mock.patch.object(rpcapi.client, rpc_method) as mock_method:
mock_method.side_effect = _fake_rpc_method
retval = getattr(rpcapi, method)(self.context, **kwargs)
self.assertEqual(retval, expected_retval)
expected_args = [self.context, method, expected_msg]
for arg, expected_arg in zip(self.fake_args, expected_args):
self.assertEqual(arg, expected_arg)
def test_update_node(self):
self._test_rpcapi('update_node',
'call',
version='1.1',
node_obj=self.fake_node)
def test_change_node_power_state(self):
self._test_rpcapi('change_node_power_state',
'call',
version='1.6',
node_id=self.fake_node['uuid'],
new_state=states.POWER_ON)
def test_vendor_passthru(self):
self._test_rpcapi('vendor_passthru',
'call',
version='1.20',
node_id=self.fake_node['uuid'],
driver_method='test-driver-method',
http_method='test-http-method',
info={"test_info": "test_value"})
def test_driver_vendor_passthru(self):
self._test_rpcapi('driver_vendor_passthru',
'call',
version='1.20',
driver_name='test-driver-name',
driver_method='test-driver-method',
http_method='test-http-method',
info={'test_key': 'test_value'})
def test_do_node_deploy(self):
self._test_rpcapi('do_node_deploy',
'call',
version='1.22',
node_id=self.fake_node['uuid'],
rebuild=False,
configdrive=None)
def test_do_node_tear_down(self):
self._test_rpcapi('do_node_tear_down',
'call',
version='1.6',
node_id=self.fake_node['uuid'])
def test_validate_driver_interfaces(self):
self._test_rpcapi('validate_driver_interfaces',
'call',
version='1.5',
node_id=self.fake_node['uuid'])
def test_destroy_node(self):
self._test_rpcapi('destroy_node',
'call',
version='1.9',
node_id=self.fake_node['uuid'])
def test_get_console_information(self):
self._test_rpcapi('get_console_information',
'call',
version='1.11',
node_id=self.fake_node['uuid'])
def test_set_console_mode(self):
self._test_rpcapi('set_console_mode',
'call',
version='1.11',
node_id=self.fake_node['uuid'],
enabled=True)
def test_update_port(self):
fake_port = dbutils.get_test_port()
self._test_rpcapi('update_port',
'call',
version='1.13',
port_obj=fake_port)
def test_get_driver_properties(self):
self._test_rpcapi('get_driver_properties',
'call',
version='1.16',
driver_name='fake-driver')
def test_set_boot_device(self):
self._test_rpcapi('set_boot_device',
'call',
version='1.17',
node_id=self.fake_node['uuid'],
device=boot_devices.DISK,
persistent=False)
def test_get_boot_device(self):
self._test_rpcapi('get_boot_device',
'call',
version='1.17',
node_id=self.fake_node['uuid'])
def test_get_supported_boot_devices(self):
self._test_rpcapi('get_supported_boot_devices',
'call',
version='1.17',
node_id=self.fake_node['uuid'])
def test_get_node_vendor_passthru_methods(self):
self._test_rpcapi('get_node_vendor_passthru_methods',
'call',
version='1.21',
node_id=self.fake_node['uuid'])
def test_get_driver_vendor_passthru_methods(self):
self._test_rpcapi('get_driver_vendor_passthru_methods',
'call',
version='1.21',
driver_name='fake-driver')
def test_inspect_hardware(self):
self._test_rpcapi('inspect_hardware',
'call',
version='1.24',
node_id=self.fake_node['uuid'])
def test_continue_node_clean(self):
self._test_rpcapi('continue_node_clean',
'cast',
version='1.27',
node_id=self.fake_node['uuid'])
|
