aboutsummaryrefslogtreecommitdiffstats
path: root/functest/tests/unit/openstack/tempest/test_tempest.py
blob: 5d543ffccf7eacc37d7670165ccceef75a2b6117 (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
#!/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=missing-docstring

import logging
import unittest

import mock

from functest.core import testcase
from functest.opnfv_tests.openstack.tempest import tempest
from functest.opnfv_tests.openstack.tempest import conf_utils
from functest.utils.constants import CONST

from snaps.openstack.os_credentials import OSCreds


class OSTempestTesting(unittest.TestCase):

    def setUp(self):
        os_creds = OSCreds(
            username='user', password='pass',
            auth_url='http://foo.com:5000/v3', project_name='bar')

        with mock.patch('functest.opnfv_tests.openstack.tempest.tempest.'
                        'conf_utils.get_verifier_id',
                        return_value='test_deploy_id'), \
            mock.patch('functest.opnfv_tests.openstack.tempest.tempest.'
                       'conf_utils.get_verifier_deployment_id',
                       return_value='test_deploy_id'), \
            mock.patch('functest.opnfv_tests.openstack.tempest.tempest.'
                       'conf_utils.get_verifier_repo_dir',
                       return_value='test_verifier_repo_dir'), \
            mock.patch('functest.opnfv_tests.openstack.tempest.tempest.'
                       'conf_utils.get_verifier_deployment_dir',
                       return_value='test_verifier_deploy_dir'), \
            mock.patch('functest.opnfv_tests.openstack.snaps.snaps_utils.'
                       'get_credentials',
                       return_value=os_creds):
            self.tempestcommon = tempest.TempestCommon()
            self.tempestsmoke_serial = tempest.TempestSmokeSerial()
            self.tempestsmoke_parallel = tempest.TempestSmokeParallel()
            self.tempestfull_parallel = tempest.TempestFullParallel()
            self.tempestcustom = tempest.TempestCustom()
            self.tempestdefcore = tempest.TempestDefcore()

    @mock.patch('functest.opnfv_tests.openstack.tempest.tempest.LOGGER.debug')
    def test_gen_tl_defcore_mode(self, mock_logger_debug):
        # pylint: disable=unused-argument
        self.tempestcommon.mode = 'defcore'
        with mock.patch('functest.opnfv_tests.openstack.tempest.tempest.'
                        'shutil.copyfile') as mock_copyfile:
            self.tempestcommon.generate_test_list('test_verifier_repo_dir')
            self.assertTrue(mock_copyfile.called)

    @mock.patch('functest.opnfv_tests.openstack.tempest.tempest.LOGGER.error')
    @mock.patch('functest.opnfv_tests.openstack.tempest.tempest.LOGGER.debug')
    def test_gen_tl_cm_missing_file(self, mock_logger_debug,
                                    mock_logger_error):
        # pylint: disable=unused-argument
        self.tempestcommon.mode = 'custom'
        with mock.patch('functest.opnfv_tests.openstack.tempest.tempest.'
                        'os.path.isfile', return_value=False), \
                self.assertRaises(Exception) as context:
            msg = "Tempest test list file %s NOT found."
            self.tempestcommon.generate_test_list('test_verifier_repo_dir')
            self.assertTrue((msg % conf_utils.TEMPEST_CUSTOM) in context)

    def test_gen_tl_cm_default(self):
        self.tempestcommon.mode = 'custom'
        with mock.patch('functest.opnfv_tests.openstack.tempest.tempest.'
                        'shutil.copyfile') as mock_copyfile, \
            mock.patch('functest.opnfv_tests.openstack.tempest.tempest.'
                       'os.path.isfile', return_value=True):
            self.tempestcommon.generate_test_list('test_verifier_repo_dir')
            self.assertTrue(mock_copyfile.called)

    def _test_gen_tl_mode_default(self, mode):
        self.tempestcommon.mode = mode
        if self.tempestcommon.mode == 'smoke':
            testr_mode = "smoke"
        elif self.tempestcommon.mode == 'full':
            testr_mode = ""
        else:
            testr_mode = 'tempest.api.' + self.tempestcommon.mode
        conf_utils.TEMPEST_RAW_LIST = 'raw_list'
        verifier_repo_dir = 'test_verifier_repo_dir'
        with mock.patch('functest.opnfv_tests.openstack.tempest.tempest.'
                        'ft_utils.execute_command') as mock_exec:
            cmd = ("cd {0};"
                   "testr list-tests {1} > {2};"
                   "cd -;".format(verifier_repo_dir, testr_mode,
                                  conf_utils.TEMPEST_RAW_LIST))
            self.tempestcommon.generate_test_list('test_verifier_repo_dir')
            mock_exec.assert_any_call(cmd)

    def test_gen_tl_smoke_mode(self):
        self._test_gen_tl_mode_default('smoke')

    def test_gen_tl_full_mode(self):
        self._test_gen_tl_mode_default('full')

    def test_verif_res_missing_verif_id(self):
        self.tempestcommon.verification_id = None
        with self.assertRaises(Exception):
            self.tempestcommon.parse_verifier_result()

    def test_apply_missing_blacklist(self):
        with mock.patch('__builtin__.open', mock.mock_open()) as mock_open, \
            mock.patch.object(self.tempestcommon, 'read_file',
                              return_value=['test1', 'test2']):
            conf_utils.TEMPEST_BLACKLIST = Exception
            CONST.__setattr__('INSTALLER_TYPE', 'installer_type')
            CONST.__setattr__('DEPLOY_SCENARIO', 'deploy_scenario')
            self.tempestcommon.apply_tempest_blacklist()
            obj = mock_open()
            obj.write.assert_any_call('test1\n')
            obj.write.assert_any_call('test2\n')

    def test_apply_blacklist_default(self):
        item_dict = {'scenarios': ['deploy_scenario'],
                     'installers': ['installer_type'],
                     'tests': ['test2']}
        with mock.patch('__builtin__.open', mock.mock_open()) as mock_open, \
            mock.patch.object(self.tempestcommon, 'read_file',
                              return_value=['test1', 'test2']), \
            mock.patch('functest.opnfv_tests.openstack.tempest.tempest.'
                       'yaml.safe_load', return_value=item_dict):
            CONST.__setattr__('INSTALLER_TYPE', 'installer_type')
            CONST.__setattr__('DEPLOY_SCENARIO', 'deploy_scenario')
            self.tempestcommon.apply_tempest_blacklist()
            obj = mock_open()
            obj.write.assert_any_call('test1\n')
            self.assertFalse(obj.write.assert_any_call('test2\n'))

    @mock.patch('functest.opnfv_tests.openstack.tempest.tempest.LOGGER.info')
    def test_run_verifier_tests_default(self, mock_logger_info):
        with mock.patch('__builtin__.open', mock.mock_open()), \
            mock.patch('__builtin__.iter', return_value=[r'\} tempest\.']), \
            mock.patch('functest.opnfv_tests.openstack.tempest.tempest.'
                       'subprocess.Popen'):
            conf_utils.TEMPEST_LIST = 'test_tempest_list'
            cmd = ["rally", "verify", "start", "--load-list",
                   conf_utils.TEMPEST_LIST]
            self.tempestcommon.run_verifier_tests()
            mock_logger_info. \
                assert_any_call("Starting Tempest test suite: '%s'.", cmd)

    @mock.patch('functest.opnfv_tests.openstack.tempest.tempest.'
                'os.path.exists', return_value=False)
    @mock.patch('functest.opnfv_tests.openstack.tempest.tempest.os.makedirs',
                side_effect=Exception)
    def test_run_makedirs_ko(self, *args):
        # pylint: disable=unused-argument
        self.assertEqual(self.tempestcommon.run(),
                         testcase.TestCase.EX_RUN_ERROR)

    @mock.patch('functest.opnfv_tests.openstack.tempest.tempest.'
                'os.path.exists', return_value=False)
    @mock.patch('functest.opnfv_tests.openstack.tempest.tempest.os.makedirs')
    @mock.patch('functest.opnfv_tests.openstack.tempest.tempest.'
                'TempestResourcesManager.create', side_effect=Exception)
    def test_run_create_resources_ko(self, *args):
        # pylint: disable=unused-argument
        self.assertEqual(self.tempestcommon.run(),
                         testcase.TestCase.EX_RUN_ERROR)

    @mock.patch('functest.opnfv_tests.openstack.tempest.tempest.'
                'os.path.exists', return_value=False)
    @mock.patch('functest.opnfv_tests.openstack.tempest.tempest.os.makedirs')
    @mock.patch('functest.opnfv_tests.openstack.tempest.tempest.'
                'TempestResourcesManager.create', return_value={})
    @mock.patch('functest.opnfv_tests.openstack.snaps.snaps_utils.'
                'get_active_compute_cnt', side_effect=Exception)
    def test_run_get_active_comp_cnt_ko(self, *args):
        # pylint: disable=unused-argument
        self.assertEqual(self.tempestcommon.run(),
                         testcase.TestCase.EX_RUN_ERROR)

    @mock.patch('functest.opnfv_tests.openstack.tempest.tempest.'
                'os.path.exists', return_value=False)
    @mock.patch('functest.opnfv_tests.openstack.tempest.tempest.os.makedirs')
    @mock.patch('functest.opnfv_tests.openstack.tempest.tempest.'
                'TempestResourcesManager.create', return_value={})
    @mock.patch('functest.opnfv_tests.openstack.snaps.snaps_utils.'
                'get_active_compute_cnt', return_value=2)
    @mock.patch('functest.opnfv_tests.openstack.tempest.tempest.'
                'conf_utils.configure_tempest', side_effect=Exception)
    def test_run_configure_tempest_ko(self, *args):
        # pylint: disable=unused-argument
        self.assertEqual(self.tempestcommon.run(),
                         testcase.TestCase.EX_RUN_ERROR)

    @mock.patch('functest.opnfv_tests.openstack.tempest.tempest.'
                'os.path.exists', return_value=False)
    @mock.patch('functest.opnfv_tests.openstack.tempest.tempest.os.makedirs')
    @mock.patch('functest.opnfv_tests.openstack.tempest.tempest.'
                'TempestResourcesManager.create', return_value={})
    @mock.patch('functest.opnfv_tests.openstack.snaps.snaps_utils.'
                'get_active_compute_cnt', return_value=2)
    @mock.patch('functest.opnfv_tests.openstack.tempest.tempest.'
                'conf_utils.configure_tempest')
    def _test_run(self, status, *args):
        # pylint: disable=unused-argument
        self.assertEqual(self.tempestcommon.run(), status)

    def test_run_missing_gen_test_list(self):
        with mock.patch.object(self.tempestcommon, 'generate_test_list',
                               side_effect=Exception):
            self._test_run(testcase.TestCase.EX_RUN_ERROR)

    def test_run_apply_blacklist_ko(self):
        with mock.patch.object(self.tempestcommon, 'generate_test_list'), \
                    mock.patch.object(self.tempestcommon,
                                      'apply_tempest_blacklist',
                                      side_effect=Exception()):
            self._test_run(testcase.TestCase.EX_RUN_ERROR)

    def test_run_verifier_tests_ko(self):
        with mock.patch.object(self.tempestcommon, 'generate_test_list'), \
                mock.patch.object(self.tempestcommon,
                                  'apply_tempest_blacklist'), \
                mock.patch.object(self.tempestcommon, 'run_verifier_tests',
                                  side_effect=Exception()), \
                mock.patch.object(self.tempestcommon, 'parse_verifier_result',
                                  side_effect=Exception):
            self._test_run(testcase.TestCase.EX_RUN_ERROR)

    def test_run_verif_result_ko(self):
        with mock.patch.object(self.tempestcommon, 'generate_test_list'), \
                mock.patch.object(self.tempestcommon,
                                  'apply_tempest_blacklist'), \
                mock.patch.object(self.tempestcommon, 'run_verifier_tests'), \
                mock.patch.object(self.tempestcommon, 'parse_verifier_result',
                                  side_effect=Exception):
            self._test_run(testcase.TestCase.EX_RUN_ERROR)

    def test_run(self):
        with mock.patch.object(self.tempestcommon, 'generate_test_list'), \
                mock.patch.object(self.tempestcommon,
                                  'apply_tempest_blacklist'), \
                mock.patch.object(self.tempestcommon, 'run_verifier_tests'), \
                mock.patch.object(self.tempestcommon, 'parse_verifier_result'):
            self._test_run(testcase.TestCase.EX_OK)


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