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
|
#!/usr/bin/env python
#
# jose.lausuch@ericsson.com
# 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 logging
import unittest
import os
import mock
from functest.cli.commands import cli_os
from functest.utils.constants import CONST
class CliOpenStackTesting(unittest.TestCase):
def setUp(self):
self.endpoint_ip = 'test_ip'
self.os_auth_url = 'http://test_ip:test_port/v2.0'
self.installer_type = 'test_installer_type'
self.installer_ip = 'test_installer_ip'
self.openstack_creds = 'test_openstack_creds'
self.dir_repo_functest = 'test_dir_repo_functest'
self.snapshot_file = 'test_snapshot_file'
self.cli_os = cli_os.CliOpenStack()
def test_ping_endpoint_default(self):
self.cli_os.os_auth_url = self.os_auth_url
self.cli_os.endpoint_ip = self.endpoint_ip
with mock.patch('functest.cli.commands.cli_os.os.system',
return_value=0):
self.assertEqual(self.cli_os.ping_endpoint(), 0)
@mock.patch('functest.cli.commands.cli_os.exit', side_effect=Exception)
@mock.patch('functest.cli.commands.cli_os.click.echo')
def test_ping_endpoint_missing_auth_url(self, mock_click_echo,
mock_exit):
with self.assertRaises(Exception):
self.cli_os.os_auth_url = None
self.cli_os.ping_endpoint()
mock_click_echo.assert_called_once_with("Source the OpenStack "
"credentials first '. "
"$creds'")
@mock.patch('functest.cli.commands.cli_os.exit')
@mock.patch('functest.cli.commands.cli_os.click.echo')
def test_ping_endpoint_os_system_fails(self, mock_click_echo,
mock_exit):
self.cli_os.os_auth_url = self.os_auth_url
self.cli_os.endpoint_ip = self.endpoint_ip
with mock.patch('functest.cli.commands.cli_os.os.system',
return_value=1):
self.cli_os.ping_endpoint()
mock_click_echo.assert_called_once_with("Cannot talk to the "
"endpoint %s\n" %
self.endpoint_ip)
mock_exit.assert_called_once_with(0)
@mock.patch('functest.cli.commands.cli_os.ft_utils.execute_command')
@mock.patch('functest.cli.commands.cli_os.os.path.isfile',
return_value=False)
@mock.patch('functest.cli.commands.cli_os.click.echo')
def test_fetch_credentials_default(self, mock_click_echo,
mock_os_path,
mock_ftutils_execute):
CONST.__setattr__('INSTALLER_TYPE', self.installer_type)
CONST.__setattr__('INSTALLER_IP', self.installer_ip)
cmd = ("%s/releng/utils/fetch_os_creds.sh -d %s -i %s -a %s"
% (CONST.__getattribute__('dir_repos'),
self.openstack_creds,
self.installer_type,
self.installer_ip))
self.cli_os.openstack_creds = self.openstack_creds
self.cli_os.fetch_credentials()
mock_click_echo.assert_called_once_with("Fetching credentials from "
"installer node '%s' with "
"IP=%s.." %
(self.installer_type,
self.installer_ip))
mock_ftutils_execute.assert_called_once_with(cmd, verbose=False)
@mock.patch('functest.cli.commands.cli_os.ft_utils.execute_command')
@mock.patch('functest.cli.commands.cli_os.os.path.isfile',
return_value=False)
@mock.patch('functest.cli.commands.cli_os.click.echo')
def test_fetch_credentials_missing_installer_type(self, mock_click_echo,
mock_os_path,
mock_ftutils_execute):
CONST.__setattr__('INSTALLER_TYPE', None)
CONST.__setattr__('INSTALLER_IP', self.installer_ip)
cmd = ("%s/releng/utils/fetch_os_creds.sh -d %s -i %s -a %s"
% (CONST.__getattribute__('dir_repos'),
self.openstack_creds,
None,
self.installer_ip))
self.cli_os.openstack_creds = self.openstack_creds
self.cli_os.fetch_credentials()
mock_click_echo.assert_any_call("The environment variable "
"'INSTALLER_TYPE' is not"
"defined. Please export it")
mock_click_echo.assert_any_call("Fetching credentials from "
"installer node '%s' with "
"IP=%s.." %
(None,
self.installer_ip))
mock_ftutils_execute.assert_called_once_with(cmd, verbose=False)
@mock.patch('functest.cli.commands.cli_os.ft_utils.execute_command')
@mock.patch('functest.cli.commands.cli_os.os.path.isfile',
return_value=False)
@mock.patch('functest.cli.commands.cli_os.click.echo')
def test_fetch_credentials_missing_installer_ip(self, mock_click_echo,
mock_os_path,
mock_ftutils_execute):
installer_type = self.installer_type
installer_ip = None
CONST.__setattr__('INSTALLER_TYPE', installer_type)
CONST.__setattr__('INSTALLER_IP', installer_ip)
cmd = ("%s/releng/utils/fetch_os_creds.sh -d %s -i %s -a %s"
% (CONST.__getattribute__('dir_repos'),
self.openstack_creds,
installer_type,
installer_ip))
self.cli_os.openstack_creds = self.openstack_creds
self.cli_os.fetch_credentials()
mock_click_echo.assert_any_call("The environment variable "
"'INSTALLER_IP' is not"
"defined. Please export it")
mock_click_echo.assert_any_call("Fetching credentials from "
"installer node '%s' with "
"IP=%s.." %
(installer_type,
installer_ip))
mock_ftutils_execute.assert_called_once_with(cmd, verbose=False)
@mock.patch('functest.cli.commands.cli_os.ft_utils.execute_command')
def test_check(self, mock_ftutils_execute):
with mock.patch.object(self.cli_os, 'ping_endpoint'):
CONST.__setattr__('dir_repo_functest', self.dir_repo_functest)
cmd = os.path.join(CONST.__getattribute__('dir_repo_functest'),
"functest/ci/check_os.sh")
self.cli_os.check()
mock_ftutils_execute.assert_called_once_with(cmd, verbose=False)
@mock.patch('functest.cli.commands.cli_os.os.path.isfile',
return_value=False)
@mock.patch('functest.cli.commands.cli_os.click.echo')
def test_snapshot_create(self, mock_click_echo, mock_os_path):
with mock.patch.object(self.cli_os, 'ping_endpoint'), \
mock.patch('functest.cli.commands.cli_os.os_snapshot.main') \
as mock_os_snapshot:
self.cli_os.snapshot_create()
mock_click_echo.assert_called_once_with("Generating Openstack "
"snapshot...")
self.assertTrue(mock_os_snapshot.called)
@mock.patch('functest.cli.commands.cli_os.os.path.isfile',
return_value=True)
@mock.patch('functest.cli.commands.cli_os.click.echo')
def test_snapshot_create_overwrite(self, mock_click_echo, mock_os_path):
with mock.patch('__builtin__.raw_input', return_value="y") \
as mock_raw_input, \
mock.patch.object(self.cli_os, 'ping_endpoint'), \
mock.patch('functest.cli.commands.cli_os.os_snapshot.main') \
as mock_os_snapshot:
self.cli_os.snapshot_create()
mock_click_echo.assert_called_once_with("Generating Openstack "
"snapshot...")
mock_raw_input.assert_any_call("It seems there is already an "
"OpenStack snapshot. Do you want "
"to overwrite it with the current "
"OpenStack status? [y|n]\n")
self.assertTrue(mock_os_snapshot.called)
@mock.patch('functest.cli.commands.cli_os.os.path.isfile',
return_value=False)
@mock.patch('functest.cli.commands.cli_os.click.echo')
def test_snapshot_show_missing_snap(self, mock_click_echo, mock_os_path):
self.cli_os.snapshot_show()
mock_click_echo.assert_called_once_with("There is no OpenStack "
"snapshot created. To create "
"one run the command "
"'functest openstack "
"snapshot-create'")
@mock.patch('functest.cli.commands.cli_os.os.path.isfile',
return_value=True)
@mock.patch('functest.cli.commands.cli_os.click.echo')
def test_snapshot_show_default(self, mock_click_echo, mock_os_path):
with mock.patch('__builtin__.open', mock.mock_open(read_data='0')) \
as m:
self.cli_os.snapshot_file = self.snapshot_file
self.cli_os.snapshot_show()
m.assert_called_once_with(self.snapshot_file, 'r')
mock_click_echo.assert_called_once_with("\n0")
@mock.patch('functest.cli.commands.cli_os.os.path.isfile',
return_value=True)
@mock.patch('functest.cli.commands.cli_os.click.echo')
def test_clean(self, mock_click_echo, mock_os_path):
with mock.patch.object(self.cli_os, 'ping_endpoint'), \
mock.patch('functest.cli.commands.cli_os.os_clean.main') \
as mock_os_clean:
self.cli_os.clean()
self.assertTrue(mock_os_clean.called)
@mock.patch('functest.cli.commands.cli_os.os.path.isfile',
return_value=False)
@mock.patch('functest.cli.commands.cli_os.click.echo')
def test_clean_missing_file(self, mock_click_echo, mock_os_path):
with mock.patch.object(self.cli_os, 'ping_endpoint'):
self.cli_os.clean()
mock_click_echo.assert_called_once_with("Not possible to clean "
"OpenStack without a "
"snapshot. This could "
"cause problems. "
"Run first the command "
"'functest openstack "
"snapshot-create'")
@mock.patch('functest.cli.commands.cli_os.click.echo')
def test_show_credentials(self, mock_click_echo):
key = 'OS_KEY'
value = 'OS_VALUE'
with mock.patch.dict(os.environ, {key: value}):
self.cli_os.show_credentials()
mock_click_echo.assert_any_call("{}={}".format(key, value))
if __name__ == "__main__":
logging.disable(logging.CRITICAL)
unittest.main(verbosity=2)
|
