aboutsummaryrefslogtreecommitdiffstats
path: root/functest/tests/unit/openstack/rally/test_rally.py
blob: 191722dc002f5a72925db1c06d874f6148cf9210 (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
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
#!/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

import json
import logging
import os
import unittest

import mock

from functest.core import testcase
from functest.opnfv_tests.openstack.rally import rally
from functest.utils.constants import CONST

from snaps.openstack.os_credentials import OSCreds


class OSRallyTesting(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('snaps.openstack.tests.openstack_tests.'
                        'get_credentials', return_value=os_creds) as m:
            self.rally_base = rally.RallyBase()
            self.polling_iter = 2
        self.assertTrue(m.called)

    def test_build_task_args_missing_floating_network(self):
        CONST.__setattr__('OS_AUTH_URL', None)
        self.rally_base.ext_net_name = ''
        task_args = self.rally_base._build_task_args('test_file_name')
        self.assertEqual(task_args['floating_network'], '')

    def test_build_task_args_missing_net_id(self):
        CONST.__setattr__('OS_AUTH_URL', None)
        self.rally_base.priv_net_id = ''
        task_args = self.rally_base._build_task_args('test_file_name')
        self.assertEqual(task_args['netid'], '')

    @staticmethod
    def check_scenario_file(value):
        yaml_file = 'opnfv-{}.yaml'.format('test_file_name')
        if yaml_file in value:
            return False
        return True

    @mock.patch('functest.opnfv_tests.openstack.rally.rally.os.path.exists')
    def test_prepare_test_list_missing_scenario_file(self, mock_func):
        mock_func.side_effect = self.check_scenario_file
        with self.assertRaises(Exception):
            self.rally_base._prepare_test_list('test_file_name')
        mock_func.assert_called()

    @staticmethod
    def check_temp_dir(value):
        yaml_file = 'opnfv-{}.yaml'.format('test_file_name')
        if yaml_file in value:
            return True
        return False

    @mock.patch('functest.opnfv_tests.openstack.rally.rally.os.path.exists')
    @mock.patch('functest.opnfv_tests.openstack.rally.rally.os.makedirs')
    @mock.patch('functest.opnfv_tests.openstack.rally.rally.RallyBase.'
                'apply_blacklist', return_value=mock.Mock())
    def test_prepare_test_list_missing_temp_dir(
            self, mock_method, mock_os_makedirs, mock_path_exists):
        mock_path_exists.side_effect = self.check_temp_dir

        yaml_file = 'opnfv-{}.yaml'.format('test_file_name')
        ret_val = os.path.join(self.rally_base.TEMP_DIR, yaml_file)
        self.assertEqual(self.rally_base._prepare_test_list('test_file_name'),
                         ret_val)
        mock_path_exists.assert_called()
        mock_method.assert_called()
        mock_os_makedirs.assert_called()

    def test_get_task_id_default(self):
        cmd_raw = 'Task 1: started'
        self.assertEqual(self.rally_base.get_task_id(cmd_raw),
                         '1')

    def test_get_task_id_missing_id(self):
        cmd_raw = ''
        self.assertEqual(self.rally_base.get_task_id(cmd_raw),
                         None)

    def test_task_succeed_fail(self):
        json_raw = json.dumps([None])
        self.assertEqual(self.rally_base.task_succeed(json_raw),
                         False)
        json_raw = json.dumps([{'result': [{'error': ['test_error']}]}])
        self.assertEqual(self.rally_base.task_succeed(json_raw),
                         False)

    def test_task_succeed_success(self):
        json_raw = json.dumps('')
        self.assertEqual(self.rally_base.task_succeed(json_raw),
                         True)

    def polling(self):
        if self.polling_iter == 0:
            return "something"
        self.polling_iter -= 1
        return None

    def test_get_cmd_output(self):
        proc = mock.Mock()
        attrs = {'poll.side_effect': self.polling,
                 'stdout.readline.return_value': 'line'}
        proc.configure_mock(**attrs)
        self.assertEqual(self.rally_base.get_cmd_output(proc),
                         'lineline')

    @mock.patch('__builtin__.open', mock.mock_open())
    @mock.patch('functest.opnfv_tests.openstack.rally.rally.yaml.safe_load',
                return_value={'scenario': [
                    {'scenarios': ['test_scenario'],
                     'installers': ['test_installer'],
                     'tests': ['test']},
                    {'scenarios': ['other_scenario'],
                     'installers': ['test_installer'],
                     'tests': ['other_test']}]})
    def test_excl_scenario_default(self, mock_func):
        CONST.__setattr__('INSTALLER_TYPE', 'test_installer')
        CONST.__setattr__('DEPLOY_SCENARIO', 'test_scenario')
        self.assertEqual(self.rally_base.excl_scenario(), ['test'])
        mock_func.assert_called()

    @mock.patch('__builtin__.open', mock.mock_open())
    @mock.patch('functest.opnfv_tests.openstack.rally.rally.yaml.safe_load',
                return_value={'scenario': [
                    {'scenarios': ['^os-[^-]+-featT-modeT$'],
                     'installers': ['test_installer'],
                     'tests': ['test1']},
                    {'scenarios': ['^os-ctrlT-[^-]+-modeT$'],
                     'installers': ['test_installer'],
                     'tests': ['test2']},
                    {'scenarios': ['^os-ctrlT-featT-[^-]+$'],
                     'installers': ['test_installer'],
                     'tests': ['test3']},
                    {'scenarios': ['^os-'],
                     'installers': ['test_installer'],
                     'tests': ['test4']},
                    {'scenarios': ['other_scenario'],
                     'installers': ['test_installer'],
                     'tests': ['test0a']},
                    {'scenarios': [''],  # empty scenario
                     'installers': ['test_installer'],
                     'tests': ['test0b']}]})
    def test_excl_scenario_regex(self, mock_func):
        CONST.__setattr__('INSTALLER_TYPE', 'test_installer')
        CONST.__setattr__('DEPLOY_SCENARIO', 'os-ctrlT-featT-modeT')
        self.assertEqual(self.rally_base.excl_scenario(),
                         ['test1', 'test2', 'test3', 'test4'])
        mock_func.assert_called()

    @mock.patch('__builtin__.open', side_effect=Exception)
    def test_excl_scenario_exception(self, mock_open):
        self.assertEqual(self.rally_base.excl_scenario(), [])
        mock_open.assert_called()

    @mock.patch('__builtin__.open', mock.mock_open())
    @mock.patch('functest.opnfv_tests.openstack.rally.rally.yaml.safe_load',
                return_value={'functionality': [
                    {'functions': ['no_live_migration'], 'tests': ['test']}]})
    @mock.patch('functest.opnfv_tests.openstack.rally.rally.RallyBase.'
                'live_migration_supported', return_value=False)
    def test_excl_func_default(self, mock_func, mock_yaml_load):
        CONST.__setattr__('INSTALLER_TYPE', 'test_installer')
        CONST.__setattr__('DEPLOY_SCENARIO', 'test_scenario')
        self.assertEqual(self.rally_base.excl_func(), ['test'])
        mock_func.assert_called()
        mock_yaml_load.assert_called()

    @mock.patch('__builtin__.open', side_effect=Exception)
    def test_excl_func_exception(self, mock_open):
        self.assertEqual(self.rally_base.excl_func(), [])
        mock_open.assert_called()

    @mock.patch('functest.opnfv_tests.openstack.rally.rally.os.stat',
                return_value=mock.Mock())
    def test_file_is_empty_default(self, mock_os_stat):
        attrs = {'st_size': 10}
        mock_os_stat.return_value.configure_mock(**attrs)
        self.assertEqual(self.rally_base.file_is_empty('test_file_name'),
                         False)
        mock_os_stat.assert_called()

    @mock.patch('functest.opnfv_tests.openstack.rally.rally.os.stat',
                side_effect=Exception)
    def test_file_is_empty_exception(self, mock_os_stat):
        self.assertEqual(self.rally_base.file_is_empty('test_file_name'), True)
        mock_os_stat.assert_called()

    @mock.patch('functest.opnfv_tests.openstack.rally.rally.os.path.exists',
                return_value=False)
    def test_run_task_missing_task_file(self, mock_path_exists):
        with self.assertRaises(Exception):
            self.rally_base._run_task('test_name')
        mock_path_exists.assert_called()

    @mock.patch('functest.opnfv_tests.openstack.rally.rally.os.path.exists',
                return_value=True)
    @mock.patch('functest.opnfv_tests.openstack.rally.rally.RallyBase.'
                '_prepare_test_list', return_value='test_file_name')
    @mock.patch('functest.opnfv_tests.openstack.rally.rally.RallyBase.'
                'file_is_empty', return_value=True)
    @mock.patch('functest.opnfv_tests.openstack.rally.rally.LOGGER.info')
    def test_run_task_no_tests_for_scenario(self, mock_logger_info,
                                            mock_file_empty, mock_prep_list,
                                            mock_path_exists):
        self.rally_base._run_task('test_name')
        mock_logger_info.assert_any_call('No tests for scenario \"%s\"',
                                         'test_name')
        mock_file_empty.assert_called()
        mock_prep_list.assert_called()
        mock_path_exists.assert_called()

    @mock.patch('functest.opnfv_tests.openstack.rally.rally.RallyBase.'
                '_prepare_test_list', return_value='test_file_name')
    @mock.patch('functest.opnfv_tests.openstack.rally.rally.RallyBase.'
                'file_is_empty', return_value=False)
    @mock.patch('functest.opnfv_tests.openstack.rally.rally.RallyBase.'
                '_build_task_args', return_value={})
    @mock.patch('functest.opnfv_tests.openstack.rally.rally.RallyBase.'
                '_get_output', return_value=mock.Mock())
    @mock.patch('functest.opnfv_tests.openstack.rally.rally.RallyBase.'
                'get_task_id', return_value=None)
    @mock.patch('functest.opnfv_tests.openstack.rally.rally.RallyBase.'
                'get_cmd_output', return_value='')
    @mock.patch('functest.opnfv_tests.openstack.rally.rally.os.path.exists',
                return_value=True)
    @mock.patch('functest.opnfv_tests.openstack.rally.rally.subprocess.Popen')
    @mock.patch('functest.opnfv_tests.openstack.rally.rally.LOGGER.error')
    def test_run_task_taskid_missing(self, mock_logger_error, *args):
        self.rally_base._run_task('test_name')
        text = 'Failed to retrieve task_id, validating task...'
        mock_logger_error.assert_any_call(text)

    @mock.patch('__builtin__.open', mock.mock_open())
    @mock.patch('functest.opnfv_tests.openstack.rally.rally.RallyBase.'
                '_prepare_test_list', return_value='test_file_name')
    @mock.patch('functest.opnfv_tests.openstack.rally.rally.RallyBase.'
                'file_is_empty', return_value=False)
    @mock.patch('functest.opnfv_tests.openstack.rally.rally.RallyBase.'
                '_build_task_args', return_value={})
    @mock.patch('functest.opnfv_tests.openstack.rally.rally.RallyBase.'
                '_get_output', return_value=mock.Mock())
    @mock.patch('functest.opnfv_tests.openstack.rally.rally.RallyBase.'
                'get_task_id', return_value='1')
    @mock.patch('functest.opnfv_tests.openstack.rally.rally.RallyBase.'
                'get_cmd_output', return_value='')
    @mock.patch('functest.opnfv_tests.openstack.rally.rally.RallyBase.'
                'task_succeed', return_value=True)
    @mock.patch('functest.opnfv_tests.openstack.rally.rally.os.path.exists',
                return_value=True)
    @mock.patch('functest.opnfv_tests.openstack.rally.rally.subprocess.Popen')
    @mock.patch('functest.opnfv_tests.openstack.rally.rally.os.makedirs')
    @mock.patch('functest.opnfv_tests.openstack.rally.rally.os.popen',
                return_value=mock.Mock())
    @mock.patch('functest.opnfv_tests.openstack.rally.rally.LOGGER.info')
    @mock.patch('functest.opnfv_tests.openstack.rally.rally.LOGGER.error')
    def test_run_task_default(self, mock_logger_error, mock_logger_info,
                              mock_popen, *args):
        attrs = {'read.return_value': 'json_result'}
        mock_popen.return_value.configure_mock(**attrs)
        self.rally_base._run_task('test_name')
        text = 'Test scenario: "test_name" OK.\n'
        mock_logger_info.assert_any_call(text)
        mock_logger_error.assert_not_called()

    def test_prepare_env_testname_invalid(self):
        self.rally_base.TESTS = ['test1', 'test2']
        self.rally_base.test_name = 'test'
        with self.assertRaises(Exception):
            self.rally_base._prepare_env()

    @mock.patch('functest.opnfv_tests.openstack.snaps.snaps_utils.'
                'get_ext_net_name', return_value='test_net_name')
    @mock.patch('snaps.openstack.utils.deploy_utils.create_image',
                return_value=None)
    def test_prepare_env_image_missing(self, mock_get_img, mock_get_net):
        self.rally_base.TESTS = ['test1', 'test2']
        self.rally_base.test_name = 'test1'
        with self.assertRaises(Exception):
            self.rally_base._prepare_env()
        mock_get_img.assert_called()
        mock_get_net.assert_called()

    @mock.patch('functest.opnfv_tests.openstack.snaps.snaps_utils.'
                'get_ext_net_name', return_value='test_net_name')
    @mock.patch('snaps.openstack.utils.deploy_utils.create_image',
                return_value=mock.Mock())
    @mock.patch('snaps.openstack.utils.deploy_utils.create_network',
                return_value=None)
    def test_prepare_env_network_creation_failed(
            self, mock_create_net, mock_get_img, mock_get_net):
        self.rally_base.TESTS = ['test1', 'test2']
        self.rally_base.test_name = 'test1'
        with self.assertRaises(Exception):
            self.rally_base._prepare_env()
        mock_create_net.assert_called()
        mock_get_img.assert_called()
        mock_get_net.assert_called()

    @mock.patch('functest.opnfv_tests.openstack.snaps.snaps_utils.'
                'get_ext_net_name', return_value='test_net_name')
    @mock.patch('snaps.openstack.utils.deploy_utils.create_image',
                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_router',
                return_value=None)
    def test_prepare_env_router_creation_failed(
            self, mock_create_router, mock_create_net, mock_get_img,
            mock_get_net):
        self.rally_base.TESTS = ['test1', 'test2']
        self.rally_base.test_name = 'test1'
        with self.assertRaises(Exception):
            self.rally_base._prepare_env()
        mock_create_net.assert_called()
        mock_get_img.assert_called()
        mock_get_net.assert_called()
        mock_create_router.assert_called()

    @mock.patch('functest.opnfv_tests.openstack.snaps.snaps_utils.'
                'get_ext_net_name', return_value='test_net_name')
    @mock.patch('snaps.openstack.utils.deploy_utils.create_image',
                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_router',
                return_value=mock.Mock())
    @mock.patch('snaps.openstack.create_flavor.OpenStackFlavor.create',
                return_value=None)
    def test_prepare_env_flavor_creation_failed(
            self, mock_create_flavor, mock_create_router, mock_create_net,
            mock_get_img, mock_get_net):
        self.rally_base.TESTS = ['test1', 'test2']
        self.rally_base.test_name = 'test1'
        with self.assertRaises(Exception):
            self.rally_base._prepare_env()
        mock_create_net.assert_called()
        mock_get_img.assert_called()
        mock_get_net.assert_called()
        mock_create_router.assert_called()
        mock_create_flavor.assert_called_once()

    @mock.patch('functest.opnfv_tests.openstack.snaps.snaps_utils.'
                'get_ext_net_name', return_value='test_net_name')
    @mock.patch('snaps.openstack.utils.deploy_utils.create_image',
                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_router',
                return_value=mock.Mock())
    @mock.patch('snaps.openstack.create_flavor.OpenStackFlavor.create',
                side_effect=[mock.Mock, None])
    def test_prepare_env_flavor_alt_creation_failed(
            self, mock_create_flavor, mock_create_router, mock_create_net,
            mock_get_img, mock_get_net):
        self.rally_base.TESTS = ['test1', 'test2']
        self.rally_base.test_name = 'test1'
        with self.assertRaises(Exception):
            self.rally_base._prepare_env()
        mock_create_net.assert_called()
        mock_get_img.assert_called()
        mock_get_net.assert_called()
        mock_create_router.assert_called()
        self.assertEqual(mock_create_flavor.call_count, 2)

    @mock.patch('functest.opnfv_tests.openstack.rally.rally.RallyBase.'
                '_run_task', return_value=mock.Mock())
    def test_run_tests_all(self, mock_run_task):
        self.rally_base.TESTS = ['test1', 'test2']
        self.rally_base.test_name = 'all'
        self.rally_base._run_tests()
        mock_run_task.assert_any_call('test1')
        mock_run_task.assert_any_call('test2')

    @mock.patch('functest.opnfv_tests.openstack.rally.rally.RallyBase.'
                '_run_task', return_value=mock.Mock())
    def test_run_tests_default(self, mock_run_task):
        self.rally_base.TESTS = ['test1', 'test2']
        self.rally_base.test_name = 'test1'
        self.rally_base._run_tests()
        mock_run_task.assert_any_call('test1')

    def test_clean_up_default(self):
        creator1 = mock.Mock()
        creator2 = mock.Mock()
        self.rally_base.creators = [creator1, creator2]
        self.rally_base._clean_up()
        self.assertTrue(creator1.clean.called)
        self.assertTrue(creator2.clean.called)

    @mock.patch('functest.opnfv_tests.openstack.rally.rally.RallyBase.'
                '_prepare_env')
    @mock.patch('functest.opnfv_tests.openstack.rally.rally.RallyBase.'
                '_run_tests')
    @mock.patch('functest.opnfv_tests.openstack.rally.rally.RallyBase.'
                '_generate_report')
    @mock.patch('functest.opnfv_tests.openstack.rally.rally.RallyBase.'
                '_clean_up')
    def test_run_default(self, *args):
        self.assertEqual(self.rally_base.run(), testcase.TestCase.EX_OK)
        map(lambda m: m.assert_called(), args)

    @mock.patch('functest.opnfv_tests.openstack.rally.rally.RallyBase.'
                '_prepare_env', side_effect=Exception)
    def test_run_exception(self, mock_prep_env):
        self.assertEqual(self.rally_base.run(), testcase.TestCase.EX_RUN_ERROR)
        mock_prep_env.assert_called()


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