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
|
require_relative 'utils'
class OpenSSL::TestConfig < Test::Unit::TestCase
def setup
file = Tempfile.open("openssl.cnf")
file << <<__EOD__
HOME = .
[ ca ]
default_ca = CA_default
[ CA_default ]
dir = ./demoCA
certs = ./certs
__EOD__
file.close
@tmpfile = file
@it = OpenSSL::Config.new(file.path)
end
def teardown
@tmpfile.close!
end
def test_constants
assert(defined?(OpenSSL::Config::DEFAULT_CONFIG_FILE))
config_file = OpenSSL::Config::DEFAULT_CONFIG_FILE
skip "DEFAULT_CONFIG_FILE may return a wrong path on your platforms. [Bug #6830]" unless File.readable?(config_file)
assert_nothing_raised do
OpenSSL::Config.load(config_file)
end
end
def test_s_parse
c = OpenSSL::Config.parse('')
assert_equal("[ default ]\n\n", c.to_s)
c = OpenSSL::Config.parse(@it.to_s)
assert_equal(['CA_default', 'ca', 'default'], c.sections.sort)
end
def test_s_parse_format
c = OpenSSL::Config.parse(<<__EOC__)
baz =qx\t # "baz = qx"
foo::bar = baz # shortcut section::key format
default::bar = baz # ditto
a=\t \t # "a = ": trailing spaces are ignored
=b # " = b": empty key
=c # " = c": empty key (override the above line)
d= # "c = ": trailing comment is ignored
sq = 'foo''b\\'ar'
dq ="foo""''\\""
dq2 = foo""bar
esc=a\\r\\n\\b\\tb
foo\\bar = foo\\b\\\\ar
foo\\bar::foo\\bar = baz
[default1 default2]\t\t # space is allowed in section name
fo =b ar # space allowed in value
[emptysection]
[doller ]
foo=bar
bar = $(foo)
baz = 123$(default::bar)456${foo}798
qux = ${baz}
quxx = $qux.$qux
__EOC__
assert_equal(['default', 'default1 default2', 'doller', 'emptysection', 'foo', 'foo\\bar'], c.sections.sort)
assert_equal(['', 'a', 'bar', 'baz', 'd', 'dq', 'dq2', 'esc', 'foo\\bar', 'sq'], c['default'].keys.sort)
assert_equal('c', c['default'][''])
assert_equal('', c['default']['a'])
assert_equal('qx', c['default']['baz'])
assert_equal('', c['default']['d'])
assert_equal('baz', c['default']['bar'])
assert_equal("foob'ar", c['default']['sq'])
assert_equal("foo''\"", c['default']['dq'])
assert_equal("foobar", c['default']['dq2'])
assert_equal("a\r\n\b\tb", c['default']['esc'])
assert_equal("foo\b\\ar", c['default']['foo\\bar'])
assert_equal('baz', c['foo']['bar'])
assert_equal('baz', c['foo\\bar']['foo\\bar'])
assert_equal('b ar', c['default1 default2']['fo'])
# dolloer
assert_equal('bar', c['doller']['foo'])
assert_equal('bar', c['doller']['bar'])
assert_equal('123baz456bar798', c['doller']['baz'])
assert_equal('123baz456bar798', c['doller']['qux'])
assert_equal('123baz456bar798.123baz456bar798', c['doller']['quxx'])
excn = assert_raise(OpenSSL::ConfigError) do
OpenSSL::Config.parse("foo = $bar")
end
assert_equal("error in line 1: variable has no value", excn.message)
excn = assert_raise(OpenSSL::ConfigError) do
OpenSSL::Config.parse("foo = $(bar")
end
assert_equal("error in line 1: no close brace", excn.message)
excn = assert_raise(OpenSSL::ConfigError) do
OpenSSL::Config.parse("f o =b ar # no space in key")
end
assert_equal("error in line 1: missing equal sign", excn.message)
excn = assert_raise(OpenSSL::ConfigError) do
OpenSSL::Config.parse(<<__EOC__)
# comment 1 # comments
#
# comment 2
\t#comment 3
[second ]\t
[third # section not terminated
__EOC__
end
assert_equal("error in line 7: missing close square bracket", excn.message)
end
def test_s_load
# alias of new
c = OpenSSL::Config.load
assert_equal("", c.to_s)
assert_equal([], c.sections)
#
Tempfile.create("openssl.cnf") {|file|
file.close
c = OpenSSL::Config.load(file.path)
assert_equal("[ default ]\n\n", c.to_s)
assert_equal(['default'], c.sections)
}
end
def test_initialize
c = OpenSSL::Config.new
assert_equal("", c.to_s)
assert_equal([], c.sections)
end
def test_initialize_with_empty_file
Tempfile.create("openssl.cnf") {|file|
file.close
c = OpenSSL::Config.new(file.path)
assert_equal("[ default ]\n\n", c.to_s)
assert_equal(['default'], c.sections)
}
end
def test_initialize_with_example_file
assert_equal(['CA_default', 'ca', 'default'], @it.sections.sort)
end
def test_get_value
assert_equal('CA_default', @it.get_value('ca', 'default_ca'))
assert_equal(nil, @it.get_value('ca', 'no such key'))
assert_equal(nil, @it.get_value('no such section', 'no such key'))
assert_equal('.', @it.get_value('', 'HOME'))
assert_raise(TypeError) do
@it.get_value(nil, 'HOME') # not allowed unlike Config#value
end
# fallback to 'default' ugly...
assert_equal('.', @it.get_value('unknown', 'HOME'))
end
def test_get_value_ENV
key = ENV.keys.first
assert_not_nil(key) # make sure we have at least one ENV var.
assert_equal(ENV[key], @it.get_value('ENV', key))
end
def test_value
# supress deprecation warnings
OpenSSL::TestUtils.silent do
assert_equal('CA_default', @it.value('ca', 'default_ca'))
assert_equal(nil, @it.value('ca', 'no such key'))
assert_equal(nil, @it.value('no such section', 'no such key'))
assert_equal('.', @it.value('', 'HOME'))
assert_equal('.', @it.value(nil, 'HOME'))
assert_equal('.', @it.value('HOME'))
# fallback to 'default' ugly...
assert_equal('.', @it.value('unknown', 'HOME'))
end
end
def test_value_ENV
OpenSSL::TestUtils.silent do
key = ENV.keys.first
assert_not_nil(key) # make sure we have at least one ENV var.
assert_equal(ENV[key], @it.value('ENV', key))
end
end
def test_aref
assert_equal({'HOME' => '.'}, @it['default'])
assert_equal({'dir' => './demoCA', 'certs' => './certs'}, @it['CA_default'])
assert_equal({}, @it['no_such_section'])
assert_equal({}, @it[''])
end
def test_section
OpenSSL::TestUtils.silent do
assert_equal({'HOME' => '.'}, @it.section('default'))
assert_equal({'dir' => './demoCA', 'certs' => './certs'}, @it.section('CA_default'))
assert_equal({}, @it.section('no_such_section'))
assert_equal({}, @it.section(''))
end
end
def test_sections
assert_equal(['CA_default', 'ca', 'default'], @it.sections.sort)
@it['new_section'] = {'foo' => 'bar'}
assert_equal(['CA_default', 'ca', 'default', 'new_section'], @it.sections.sort)
@it['new_section'] = {}
assert_equal(['CA_default', 'ca', 'default', 'new_section'], @it.sections.sort)
end
def test_add_value
c = OpenSSL::Config.new
assert_equal("", c.to_s)
# add key
c.add_value('default', 'foo', 'bar')
assert_equal("[ default ]\nfoo=bar\n\n", c.to_s)
# add another key
c.add_value('default', 'baz', 'qux')
assert_equal('bar', c['default']['foo'])
assert_equal('qux', c['default']['baz'])
# update the value
c.add_value('default', 'baz', 'quxxx')
assert_equal('bar', c['default']['foo'])
assert_equal('quxxx', c['default']['baz'])
# add section and key
c.add_value('section', 'foo', 'bar')
assert_equal('bar', c['default']['foo'])
assert_equal('quxxx', c['default']['baz'])
assert_equal('bar', c['section']['foo'])
end
def test_aset
@it['foo'] = {'bar' => 'baz'}
assert_equal({'bar' => 'baz'}, @it['foo'])
@it['foo'] = {'bar' => 'qux', 'baz' => 'quxx'}
assert_equal({'bar' => 'qux', 'baz' => 'quxx'}, @it['foo'])
# OpenSSL::Config is add only for now.
@it['foo'] = {'foo' => 'foo'}
assert_equal({'foo' => 'foo', 'bar' => 'qux', 'baz' => 'quxx'}, @it['foo'])
# you cannot override or remove any section and key.
@it['foo'] = {}
assert_equal({'foo' => 'foo', 'bar' => 'qux', 'baz' => 'quxx'}, @it['foo'])
end
def test_each
# each returns [section, key, value] array.
ary = @it.map { |e| e }.sort { |a, b| a[0] <=> b[0] }
assert_equal(4, ary.size)
assert_equal('CA_default', ary[0][0])
assert_equal('CA_default', ary[1][0])
assert_equal(["ca", "default_ca", "CA_default"], ary[2])
assert_equal(["default", "HOME", "."], ary[3])
end
def test_to_s
c = OpenSSL::Config.parse("[empty]\n")
assert_equal("[ default ]\n\n[ empty ]\n\n", c.to_s)
end
def test_inspect
assert_match(/#<OpenSSL::Config sections=\[.*\]>/, @it.inspect)
end
def test_freeze
c = OpenSSL::Config.new
c['foo'] = [['key', 'value']]
c.freeze
bug = '[ruby-core:18377]'
# RuntimeError for 1.9, TypeError for 1.8
e = assert_raise(TypeError, bug) do
c['foo'] = [['key', 'wrong']]
end
assert_match(/can't modify/, e.message, bug)
end
def test_dup
assert(!@it.sections.empty?)
c = @it.dup
assert_equal(@it.sections.sort, c.sections.sort)
@it['newsection'] = {'a' => 'b'}
assert_not_equal(@it.sections.sort, c.sections.sort)
end
def test_clone
assert(!@it.sections.empty?)
c = @it.clone
assert_equal(@it.sections.sort, c.sections.sort)
@it['newsection'] = {'a' => 'b'}
assert_not_equal(@it.sections.sort, c.sections.sort)
end
end if defined?(OpenSSL::TestUtils)
|
