aboutsummaryrefslogtreecommitdiffstats
path: root/functest/tests/unit/openstack/tempest/test_conf_utils.py
blob: da4418b800bfa616e3538dd95a7e4454e3e890b0 (plain)
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
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
#!/usr/bin/env python

# All rights reserved. This program and the accompanying materials
# are made available under the terms of the Apache License, Version 2.0
# which accompanies this distribution, and is available at
# http://www.apache.org/licenses/LICENSE-2.0

# pylint: disable=invalid-name,missing-docstring

import logging
import unittest

import mock

from functest.opnfv_tests.openstack.tempest import tempest, conf_utils
from functest.utils.constants import CONST
from snaps.openstack.os_credentials import OSCreds


class OSTempestConfUtilsTesting(unittest.TestCase):
    # pylint: disable=too-many-public-methods
    def setUp(self):
        self.os_creds = OSCreds(
            username='user', password='pass',
            auth_url='http://foo.com:5000/v3', project_name='bar')

    @mock.patch('snaps.openstack.utils.deploy_utils.create_project',
                return_value=mock.Mock())
    @mock.patch('snaps.openstack.utils.deploy_utils.create_user',
                return_value=mock.Mock())
    @mock.patch('snaps.openstack.utils.deploy_utils.create_network',
                return_value=None)
    @mock.patch('snaps.openstack.utils.deploy_utils.create_image',
                return_value=mock.Mock())
    def test_create_tempest_resources_missing_network_dic(self, *mock_args):
        # pylint: disable=unused-argument
        tempest_resources = tempest.TempestResourcesManager(
            os_creds=self.os_creds)
        with self.assertRaises(Exception) as context:
            tempest_resources.create()
        msg = 'Failed to create private network'
        self.assertTrue(msg in context.exception)

    @mock.patch('snaps.openstack.utils.deploy_utils.create_project',
                return_value=mock.Mock())
    @mock.patch('snaps.openstack.utils.deploy_utils.create_user',
                return_value=mock.Mock())
    @mock.patch('snaps.openstack.utils.deploy_utils.create_network',
                return_value=mock.Mock())
    @mock.patch('snaps.openstack.utils.deploy_utils.create_image',
                return_value=None)
    def test_create_tempest_resources_missing_image(self, *mock_args):
        # pylint: disable=unused-argument
        tempest_resources = tempest.TempestResourcesManager(
            os_creds=self.os_creds)

        with self.assertRaises(Exception) as context:
            tempest_resources.create()
        msg = 'Failed to create image'
        self.assertTrue(msg in context.exception, msg=str(context.exception))

    @mock.patch('snaps.openstack.utils.deploy_utils.create_project',
                return_value=mock.Mock())
    @mock.patch('snaps.openstack.utils.deploy_utils.create_user',
                return_value=mock.Mock())
    @mock.patch('snaps.openstack.utils.deploy_utils.create_network',
                return_value=mock.Mock())
    @mock.patch('snaps.openstack.utils.deploy_utils.create_image',
                return_value=mock.Mock())
    @mock.patch('snaps.openstack.create_flavor.OpenStackFlavor.create',
                return_value=None)
    def test_create_tempest_resources_missing_flavor(self, *mock_args):
        # pylint: disable=unused-argument
        tempest_resources = tempest.TempestResourcesManager(
            os_creds=self.os_creds)

        CONST.__setattr__('tempest_use_custom_flavors', 'True')
        with self.assertRaises(Exception) as context:
            tempest_resources.create()
        msg = 'Failed to create flavor'
        self.assertTrue(msg in context.exception, msg=str(context.exception))

        CONST.__setattr__('tempest_use_custom_flavors', 'False')
        with self.assertRaises(Exception) as context:
            tempest_resources.create(use_custom_flavors=True)
        msg = 'Failed to create flavor'
        self.assertTrue(msg in context.exception, msg=str(context.exception))

    @staticmethod
    @mock.patch('functest.opnfv_tests.openstack.tempest.conf_utils'
                '.LOGGER.info')
    @mock.patch('functest.utils.functest_utils.execute_command_raise')
    @mock.patch('functest.utils.functest_utils.execute_command')
    def test_create_rally_deployment(mock_exec, mock_exec_raise,
                                     mock_logger_info):

        conf_utils.create_rally_deployment()

        cmd = "rally deployment destroy opnfv-rally"
        error_msg = "Deployment %s does not exist." % \
                    CONST.__getattribute__('rally_deployment_name')
        mock_logger_info.assert_any_call("Creating Rally environment...")
        mock_exec.assert_any_call(cmd, error_msg=error_msg, verbose=False)

        cmd = "rally deployment create --fromenv --name="
        cmd += CONST.__getattribute__('rally_deployment_name')
        error_msg = "Problem while creating Rally deployment"
        mock_exec_raise.assert_any_call(cmd, error_msg=error_msg)

        cmd = "rally deployment check"
        error_msg = ("OpenStack not responding or "
                     "faulty Rally deployment.")
        mock_exec_raise.assert_any_call(cmd, error_msg=error_msg)

    @mock.patch('functest.opnfv_tests.openstack.tempest.conf_utils'
                '.LOGGER.debug')
    def test_create_verifier(self, mock_logger_debug):
        mock_popen = mock.Mock()
        attrs = {'poll.return_value': None,
                 'stdout.readline.return_value': '0'}
        mock_popen.configure_mock(**attrs)

        CONST.__setattr__('tempest_verifier_name', 'test_veifier_name')
        with mock.patch('functest.utils.functest_utils.execute_command_raise',
                        side_effect=Exception), \
                self.assertRaises(Exception):
            conf_utils.create_verifier()
            mock_logger_debug.assert_any_call("Tempest test_veifier_name"
                                              " does not exist")

    @mock.patch('functest.opnfv_tests.openstack.tempest.conf_utils.'
                'create_verifier', return_value=mock.Mock())
    @mock.patch('functest.opnfv_tests.openstack.tempest.conf_utils.'
                'create_rally_deployment', return_value=mock.Mock())
    def test_get_verifier_id_missing_verifier(self, mock_rally, mock_tempest):
        # pylint: disable=unused-argument
        CONST.__setattr__('tempest_verifier_name', 'test_verifier_name')
        with mock.patch('functest.opnfv_tests.openstack.tempest.'
                        'conf_utils.subprocess.Popen') as mock_popen, \
                self.assertRaises(Exception):
            mock_stdout = mock.Mock()
            attrs = {'stdout.readline.return_value': ''}
            mock_stdout.configure_mock(**attrs)
            mock_popen.return_value = mock_stdout
            conf_utils.get_verifier_id()

    @mock.patch('functest.opnfv_tests.openstack.tempest.conf_utils.'
                'create_verifier', return_value=mock.Mock())
    @mock.patch('functest.opnfv_tests.openstack.tempest.conf_utils.'
                'create_rally_deployment', return_value=mock.Mock())
    def test_get_verifier_id_default(self, mock_rally, mock_tempest):
        # pylint: disable=unused-argument
        CONST.__setattr__('tempest_verifier_name', 'test_verifier_name')
        with mock.patch('functest.opnfv_tests.openstack.tempest.'
                        'conf_utils.subprocess.Popen') as mock_popen:
            mock_stdout = mock.Mock()
            attrs = {'stdout.readline.return_value': 'test_deploy_id'}
            mock_stdout.configure_mock(**attrs)
            mock_popen.return_value = mock_stdout

            self.assertEqual(conf_utils.get_verifier_id(),
                             'test_deploy_id')

    def test_get_verifier_deployment_id_missing_rally(self):
        CONST.__setattr__('tempest_verifier_name', 'test_deploy_name')
        with mock.patch('functest.opnfv_tests.openstack.tempest.'
                        'conf_utils.subprocess.Popen') as mock_popen, \
                self.assertRaises(Exception):
            mock_stdout = mock.Mock()
            attrs = {'stdout.readline.return_value': ''}
            mock_stdout.configure_mock(**attrs)
            mock_popen.return_value = mock_stdout
            conf_utils.get_verifier_deployment_id()

    def test_get_verifier_deployment_id_default(self):
        CONST.__setattr__('tempest_verifier_name', 'test_deploy_name')
        with mock.patch('functest.opnfv_tests.openstack.tempest.'
                        'conf_utils.subprocess.Popen') as mock_popen:
            mock_stdout = mock.Mock()
            attrs = {'stdout.readline.return_value': 'test_deploy_id'}
            mock_stdout.configure_mock(**attrs)
            mock_popen.return_value = mock_stdout

            self.assertEqual(conf_utils.get_verifier_deployment_id(),
                             'test_deploy_id')

    def test_get_verifier_repo_dir_default(self):
        with mock.patch('functest.opnfv_tests.openstack.tempest.'
                        'conf_utils.os.path.join',
                        return_value='test_verifier_repo_dir'), \
            mock.patch('functest.opnfv_tests.openstack.tempest.'
                       'conf_utils.get_verifier_id') as m:
            self.assertEqual(conf_utils.get_verifier_repo_dir(''),
                             'test_verifier_repo_dir')
            self.assertTrue(m.called)

    def test_get_verifier_deployment_dir_default(self):
        with mock.patch('functest.opnfv_tests.openstack.tempest.'
                        'conf_utils.os.path.join',
                        return_value='test_verifier_repo_dir'), \
            mock.patch('functest.opnfv_tests.openstack.tempest.'
                       'conf_utils.get_verifier_id') as m1, \
            mock.patch('functest.opnfv_tests.openstack.tempest.'
                       'conf_utils.get_verifier_deployment_id') as m2:
            self.assertEqual(conf_utils.get_verifier_deployment_dir('', ''),
                             'test_verifier_repo_dir')
            self.assertTrue(m1.called)
            self.assertTrue(m2.called)

    def test_backup_tempest_config_default(self):
        with mock.patch('functest.opnfv_tests.openstack.tempest.'
                        'conf_utils.os.path.exists',
                        return_value=False), \
            mock.patch('functest.opnfv_tests.openstack.tempest.'
                       'conf_utils.os.makedirs') as m1, \
            mock.patch('functest.opnfv_tests.openstack.tempest.'
                       'conf_utils.shutil.copyfile') as m2:
            conf_utils.backup_tempest_config('test_conf_file')
            self.assertTrue(m1.called)
            self.assertTrue(m2.called)

        with mock.patch('functest.opnfv_tests.openstack.tempest.'
                        'conf_utils.os.path.exists',
                        return_value=True), \
            mock.patch('functest.opnfv_tests.openstack.tempest.'
                       'conf_utils.shutil.copyfile') as m2:
            conf_utils.backup_tempest_config('test_conf_file')
            self.assertTrue(m2.called)

    def test_configure_tempest_default(self):
        with mock.patch('functest.opnfv_tests.openstack.tempest.'
                        'conf_utils.configure_verifier',
                        return_value='test_conf_file'), \
            mock.patch('functest.opnfv_tests.openstack.tempest.'
                       'conf_utils.configure_tempest_update_params') as m1:
            conf_utils.configure_tempest('test_dep_dir')
            self.assertTrue(m1.called)

    def test_configure_tempest_defcore_default(self):
        with mock.patch('functest.opnfv_tests.openstack.tempest.'
                        'conf_utils.configure_verifier',
                        return_value='test_conf_file'), \
            mock.patch('functest.opnfv_tests.openstack.tempest.'
                       'conf_utils.configure_tempest_update_params'), \
            mock.patch('functest.opnfv_tests.openstack.tempest.'
                       'conf_utils.ConfigParser.RawConfigParser.'
                       'set') as mset, \
            mock.patch('functest.opnfv_tests.openstack.tempest.'
                       'conf_utils.ConfigParser.RawConfigParser.'
                       'read') as mread, \
            mock.patch('functest.opnfv_tests.openstack.tempest.'
                       'conf_utils.ConfigParser.RawConfigParser.'
                       'write') as mwrite, \
            mock.patch('__builtin__.open', mock.mock_open()), \
            mock.patch('functest.opnfv_tests.openstack.tempest.'
                       'conf_utils.generate_test_accounts_file'), \
            mock.patch('functest.opnfv_tests.openstack.tempest.'
                       'conf_utils.shutil.copyfile'):
            conf_utils.configure_tempest_defcore(
                'test_dep_dir', 'test_network_name', 'test_image_id',
                'test_flavor_id', 'test_image_alt_id', 'test_flavor_alt_id',
                'test_tenant_id')
            mset.assert_any_call('compute', 'image_ref', 'test_image_id')
            mset.assert_any_call('compute', 'image_ref_alt',
                                 'test_image_alt_id')
            mset.assert_any_call('compute', 'flavor_ref', 'test_flavor_id')
            mset.assert_any_call('compute', 'flavor_ref_alt',
                                 'test_flavor_alt_id')
            self.assertTrue(mread.called)
            self.assertTrue(mwrite.called)

    def test_generate_test_accounts_file_default(self):
        with mock.patch("__builtin__.open", mock.mock_open()), \
            mock.patch('functest.opnfv_tests.openstack.tempest.conf_utils.'
                       'yaml.dump') as mock_dump:
            conf_utils.generate_test_accounts_file('test_tenant_id')
            self.assertTrue(mock_dump.called)

    def _test_missing_param(self, params, image_id, flavor_id):
        with mock.patch('functest.opnfv_tests.openstack.tempest.'
                        'conf_utils.ConfigParser.RawConfigParser.'
                        'set') as mset, \
            mock.patch('functest.opnfv_tests.openstack.tempest.'
                       'conf_utils.ConfigParser.RawConfigParser.'
                       'read') as mread, \
            mock.patch('functest.opnfv_tests.openstack.tempest.'
                       'conf_utils.ConfigParser.RawConfigParser.'
                       'write') as mwrite, \
            mock.patch('__builtin__.open', mock.mock_open()), \
            mock.patch('functest.opnfv_tests.openstack.tempest.'
                       'conf_utils.backup_tempest_config'), \
            mock.patch('functest.utils.functest_utils.yaml.safe_load',
                       return_value={'validation': {'ssh_timeout': 300}}):
            CONST.__setattr__('OS_ENDPOINT_TYPE', None)
            conf_utils.configure_tempest_update_params(
                'test_conf_file', image_id=image_id, flavor_id=flavor_id)
            mset.assert_any_call(params[0], params[1], params[2])
            self.assertTrue(mread.called)
            self.assertTrue(mwrite.called)

    def test_configure_tempest_update_params_missing_image_id(self):
        self._test_missing_param(('compute', 'image_ref', 'test_image_id'),
                                 'test_image_id', None)

    def test_configure_tempest_update_params_missing_image_id_alt(self):
        conf_utils.IMAGE_ID_ALT = 'test_image_id_alt'
        self._test_missing_param(('compute', 'image_ref_alt',
                                  'test_image_id_alt'), None, None)

    def test_configure_tempest_update_params_missing_flavor_id(self):
        CONST.__setattr__('tempest_use_custom_flavors', 'True')
        self._test_missing_param(('compute', 'flavor_ref', 'test_flavor_id'),
                                 None, 'test_flavor_id')

    def test_configure_tempest_update_params_missing_flavor_id_alt(self):
        CONST.__setattr__('tempest_use_custom_flavors', 'True')
        conf_utils.FLAVOR_ID_ALT = 'test_flavor_id_alt'
        self._test_missing_param(('compute', 'flavor_ref_alt',
                                  'test_flavor_id_alt'), None, None)

    def test_configure_verifier_missing_temp_conf_file(self):
        with mock.patch('functest.opnfv_tests.openstack.tempest.'
                        'conf_utils.os.path.isfile',
                        return_value=False), \
            mock.patch('functest.opnfv_tests.openstack.tempest.'
                       'conf_utils.ft_utils.execute_command') as mexe, \
                self.assertRaises(Exception) as context:
            conf_utils.configure_verifier('test_dep_dir')
            mexe.assert_any_call("rally verify configure-verifier")
            msg = ("Tempest configuration file 'test_dep_dir/tempest.conf'"
                   " NOT found.")
            self.assertTrue(msg in context)

    def test_configure_verifier_default(self):
        with mock.patch('functest.opnfv_tests.openstack.tempest.'
                        'conf_utils.os.path.isfile',
                        return_value=True), \
            mock.patch('functest.opnfv_tests.openstack.tempest.'
                       'conf_utils.ft_utils.execute_command') as mexe:
            self.assertEqual(conf_utils.configure_verifier('test_dep_dir'),
                             'test_dep_dir/tempest.conf')
            mexe.assert_any_call("rally verify configure-verifier "
                                 "--reconfigure")


if __name__ == "__main__":
    logging.disable(logging.CRITICAL)
    unittest.main(verbosity=2)