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
|
import pytest
from ssh_audit.ssh_audit import process_commandline
# pylint: disable=attribute-defined-outside-init
class TestAuditConf:
@pytest.fixture(autouse=True)
def init(self, ssh_audit):
self.AuditConf = ssh_audit.AuditConf
self.OutputBuffer = ssh_audit.OutputBuffer
self.usage = ssh_audit.usage
self.process_commandline = process_commandline
@staticmethod
def _test_conf(conf, **kwargs):
options = {
'host': '',
'port': 22,
'ssh1': True,
'ssh2': True,
'batch': False,
'colors': True,
'verbose': False,
'level': 'info',
'ipv4': False,
'ipv6': False
}
for k, v in kwargs.items():
options[k] = v
assert conf.host == options['host']
assert conf.port == options['port']
assert conf.ssh1 is options['ssh1']
assert conf.ssh2 is options['ssh2']
assert conf.batch is options['batch']
assert conf.colors is options['colors']
assert conf.verbose is options['verbose']
assert conf.level == options['level']
assert conf.ipv4 == options['ipv4']
assert conf.ipv6 == options['ipv6']
def test_audit_conf_defaults(self):
conf = self.AuditConf()
self._test_conf(conf)
def test_audit_conf_booleans(self):
conf = self.AuditConf()
for p in ['ssh1', 'ssh2', 'batch', 'colors', 'verbose']:
for v in [True, 1]:
setattr(conf, p, v)
assert getattr(conf, p) is True
for v in [False, 0]:
setattr(conf, p, v)
assert getattr(conf, p) is False
def test_audit_conf_port(self):
conf = self.AuditConf()
for port in [22, 2222]:
conf.port = port
assert conf.port == port
for port in [-1, 0, 65536, 99999]:
with pytest.raises(ValueError) as excinfo:
conf.port = port
excinfo.match(r'.*invalid port.*')
def test_audit_conf_ip_version_preference(self):
# ipv4-only
conf = self.AuditConf()
conf.ipv4 = True
assert conf.ipv4 is True
assert conf.ipv6 is False
assert conf.ip_version_preference == [4]
# ipv6-only
conf = self.AuditConf()
conf.ipv6 = True
assert conf.ipv4 is False
assert conf.ipv6 is True
assert conf.ip_version_preference == [6]
# ipv4-preferred
conf = self.AuditConf()
conf.ipv4 = True
conf.ipv6 = True
assert conf.ipv4 is True
assert conf.ipv6 is True
assert conf.ip_version_preference == [4, 6]
# ipv6-preferred
conf = self.AuditConf()
conf.ipv6 = True
conf.ipv4 = True
assert conf.ipv4 is True
assert conf.ipv6 is True
assert conf.ip_version_preference == [6, 4]
# defaults
conf = self.AuditConf()
assert conf.ipv4 is False
assert conf.ipv6 is False
assert conf.ip_version_preference == []
def test_audit_conf_level(self):
conf = self.AuditConf()
for level in ['info', 'warn', 'fail']:
conf.level = level
assert conf.level == level
for level in ['head', 'good', 'unknown', None]:
with pytest.raises(ValueError) as excinfo:
conf.level = level
excinfo.match(r'.*invalid level.*')
def test_audit_conf_process_commandline(self):
# pylint: disable=too-many-statements
c = lambda x: self.process_commandline(self.OutputBuffer, x.split(), self.usage) # noqa
with pytest.raises(SystemExit):
conf = c('')
with pytest.raises(SystemExit):
conf = c('-x')
with pytest.raises(SystemExit):
conf = c('-h')
with pytest.raises(SystemExit):
conf = c('--help')
with pytest.raises(SystemExit):
conf = c(':')
with pytest.raises(SystemExit):
conf = c(':22')
conf = c('localhost')
self._test_conf(conf, host='localhost')
conf = c('github.com')
self._test_conf(conf, host='github.com')
conf = c('localhost:2222')
self._test_conf(conf, host='localhost', port=2222)
conf = c('-p 2222 localhost')
self._test_conf(conf, host='localhost', port=2222)
conf = c('2001:4860:4860::8888')
self._test_conf(conf, host='2001:4860:4860::8888')
conf = c('[2001:4860:4860::8888]:22')
self._test_conf(conf, host='2001:4860:4860::8888')
conf = c('[2001:4860:4860::8888]:2222')
self._test_conf(conf, host='2001:4860:4860::8888', port=2222)
conf = c('-p 2222 2001:4860:4860::8888')
self._test_conf(conf, host='2001:4860:4860::8888', port=2222)
with pytest.raises(ValueError):
conf = c('localhost:abc')
with pytest.raises(SystemExit):
conf = c('-p abc localhost')
with pytest.raises(ValueError):
conf = c('localhost:-22')
with pytest.raises(SystemExit):
conf = c('-p -22 localhost')
with pytest.raises(ValueError):
conf = c('localhost:99999')
with pytest.raises(SystemExit):
conf = c('-p 99999 localhost')
conf = c('-1 localhost')
self._test_conf(conf, host='localhost', ssh1=True, ssh2=False)
conf = c('-2 localhost')
self._test_conf(conf, host='localhost', ssh1=False, ssh2=True)
conf = c('-12 localhost')
self._test_conf(conf, host='localhost', ssh1=True, ssh2=True)
conf = c('-4 localhost')
self._test_conf(conf, host='localhost', ipv4=True, ipv6=False, ipvo=(4,))
conf = c('-6 localhost')
self._test_conf(conf, host='localhost', ipv4=False, ipv6=True, ipvo=(6,))
conf = c('-46 localhost')
self._test_conf(conf, host='localhost', ipv4=True, ipv6=True, ipvo=(4, 6))
conf = c('-64 localhost')
self._test_conf(conf, host='localhost', ipv4=True, ipv6=True, ipvo=(6, 4))
conf = c('-b localhost')
self._test_conf(conf, host='localhost', batch=True, verbose=True)
conf = c('-n localhost')
self._test_conf(conf, host='localhost', colors=False)
conf = c('-v localhost')
self._test_conf(conf, host='localhost', verbose=True)
conf = c('-l info localhost')
self._test_conf(conf, host='localhost', level='info')
conf = c('-l warn localhost')
self._test_conf(conf, host='localhost', level='warn')
conf = c('-l fail localhost')
self._test_conf(conf, host='localhost', level='fail')
with pytest.raises(SystemExit):
conf = c('-l something localhost')
|
