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
|
from pyasn1.type import namedtype, univ
from pyasn1.codec.cer import encoder
from pyasn1.error import PyAsn1Error
try:
import unittest
except ImportError:
raise PyAsn1Error(
'PyUnit package\'s missing. See http://pyunit.sourceforge.net/'
)
class BooleanEncoderTestCase(unittest.TestCase):
def testTrue(self):
assert encoder.encode(univ.Boolean(1)) == '\001\001\377'
def testFalse(self):
assert encoder.encode(univ.Boolean(0)) == '\001\001\000'
class BitStringEncoderTestCase(unittest.TestCase):
def testShortMode(self):
assert encoder.encode(
univ.BitString((1,0)*501)
) == '\003\177\006' + '\252' * 125 + '\200'
def testLongMode(self):
assert encoder.encode(
univ.BitString((1,0)*501)
) == '\003\177\006' + '\252' * 125 + '\200'
class OctetStringEncoderTestCase(unittest.TestCase):
def testShortMode(self):
assert encoder.encode(
univ.OctetString('Quick brown fox')
) == '\004\017Quick brown fox'
def testLongMode(self):
assert encoder.encode(
univ.OctetString('Q'*1001)
) == '$\200\004\202\003\350' + 'Q'*1000 + '\004\001Q\000\000'
class SetEncoderTestCase(unittest.TestCase):
def setUp(self):
self.s = univ.Set(componentType=namedtype.NamedTypes(
namedtype.NamedType('place-holder', univ.Null('')),
namedtype.OptionalNamedType('first-name', univ.OctetString('')),
namedtype.DefaultedNamedType('age', univ.Integer(33))
))
def __init(self):
self.s.clear()
self.s.setComponentByPosition(0)
def __initWithOptional(self):
self.s.clear()
self.s.setComponentByPosition(0)
self.s.setComponentByPosition(1, 'quick brown')
def __initWithDefaulted(self):
self.s.clear()
self.s.setComponentByPosition(0)
self.s.setComponentByPosition(2, 1)
def __initWithOptionalAndDefaulted(self):
self.s.clear()
self.s.setComponentByPosition(0, univ.Null(''))
self.s.setComponentByPosition(1, univ.OctetString('quick brown'))
self.s.setComponentByPosition(2, univ.Integer(1))
def testIndefMode(self):
self.__init()
assert encoder.encode(self.s) == '1\200\005\000\000\000'
def testWithOptionalIndefMode(self):
self.__initWithOptional()
assert encoder.encode(
self.s
) == '1\200\004\013quick brown\005\000\000\000'
def testWithDefaultedIndefMode(self):
self.__initWithDefaulted()
assert encoder.encode(
self.s
) == '1\200\002\001\001\005\000\000\000'
def testWithOptionalAndDefaultedIndefMode(self):
self.__initWithOptionalAndDefaulted()
assert encoder.encode(
self.s
) == '1\200\002\001\001\004\013quick brown\005\000\000\000'
class SetWithChoiceEncoderTestCase(unittest.TestCase):
def setUp(self):
c = univ.Choice(componentType=namedtype.NamedTypes(
namedtype.NamedType('actual', univ.Boolean(0))
))
self.s = univ.Set(componentType=namedtype.NamedTypes(
namedtype.NamedType('place-holder', univ.Null('')),
namedtype.NamedType('status', c)
))
def testIndefMode(self):
self.s.setComponentByPosition(0)
self.s.setComponentByName('status')
self.s.getComponentByName('status').setComponentByPosition(0, 1)
assert encoder.encode(self.s) == '1\200\001\001\377\005\000\000\000'
if __name__ == '__main__': unittest.main()
|
