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
|
from django.core.exceptions import ValidationError
from django.forms import GenericIPAddressField
from django.test import SimpleTestCase
class GenericIPAddressFieldTest(SimpleTestCase):
def test_generic_ipaddress_invalid_arguments(self):
with self.assertRaises(ValueError):
GenericIPAddressField(protocol="hamster")
with self.assertRaises(ValueError):
GenericIPAddressField(protocol="ipv4", unpack_ipv4=True)
def test_generic_ipaddress_as_generic(self):
# The edge cases of the IPv6 validation code are not deeply tested
# here, they are covered in the tests for django.utils.ipv6
f = GenericIPAddressField()
with self.assertRaisesMessage(ValidationError, "'This field is required.'"):
f.clean("")
with self.assertRaisesMessage(ValidationError, "'This field is required.'"):
f.clean(None)
self.assertEqual(f.clean(" 127.0.0.1 "), "127.0.0.1")
with self.assertRaisesMessage(
ValidationError, "'Enter a valid IPv4 or IPv6 address.'"
):
f.clean("foo")
with self.assertRaisesMessage(
ValidationError, "'Enter a valid IPv4 or IPv6 address.'"
):
f.clean("127.0.0.")
with self.assertRaisesMessage(
ValidationError, "'Enter a valid IPv4 or IPv6 address.'"
):
f.clean("1.2.3.4.5")
with self.assertRaisesMessage(
ValidationError, "'Enter a valid IPv4 or IPv6 address.'"
):
f.clean("256.125.1.5")
self.assertEqual(
f.clean(" fe80::223:6cff:fe8a:2e8a "), "fe80::223:6cff:fe8a:2e8a"
)
self.assertEqual(
f.clean(" 2a02::223:6cff:fe8a:2e8a "), "2a02::223:6cff:fe8a:2e8a"
)
with self.assertRaisesMessage(
ValidationError, "'This is not a valid IPv6 address.'"
):
f.clean("12345:2:3:4")
with self.assertRaisesMessage(
ValidationError, "'This is not a valid IPv6 address.'"
):
f.clean("1::2:3::4")
with self.assertRaisesMessage(
ValidationError, "'This is not a valid IPv6 address.'"
):
f.clean("foo::223:6cff:fe8a:2e8a")
with self.assertRaisesMessage(
ValidationError, "'This is not a valid IPv6 address.'"
):
f.clean("1::2:3:4:5:6:7:8")
with self.assertRaisesMessage(
ValidationError, "'This is not a valid IPv6 address.'"
):
f.clean("1:2")
def test_generic_ipaddress_as_ipv4_only(self):
f = GenericIPAddressField(protocol="IPv4")
with self.assertRaisesMessage(ValidationError, "'This field is required.'"):
f.clean("")
with self.assertRaisesMessage(ValidationError, "'This field is required.'"):
f.clean(None)
self.assertEqual(f.clean(" 127.0.0.1 "), "127.0.0.1")
with self.assertRaisesMessage(ValidationError, "'Enter a valid IPv4 address.'"):
f.clean("foo")
with self.assertRaisesMessage(ValidationError, "'Enter a valid IPv4 address.'"):
f.clean("127.0.0.")
with self.assertRaisesMessage(ValidationError, "'Enter a valid IPv4 address.'"):
f.clean("1.2.3.4.5")
with self.assertRaisesMessage(ValidationError, "'Enter a valid IPv4 address.'"):
f.clean("256.125.1.5")
with self.assertRaisesMessage(ValidationError, "'Enter a valid IPv4 address.'"):
f.clean("fe80::223:6cff:fe8a:2e8a")
with self.assertRaisesMessage(ValidationError, "'Enter a valid IPv4 address.'"):
f.clean("2a02::223:6cff:fe8a:2e8a")
def test_generic_ipaddress_as_ipv6_only(self):
f = GenericIPAddressField(protocol="IPv6")
with self.assertRaisesMessage(ValidationError, "'This field is required.'"):
f.clean("")
with self.assertRaisesMessage(ValidationError, "'This field is required.'"):
f.clean(None)
with self.assertRaisesMessage(ValidationError, "'Enter a valid IPv6 address.'"):
f.clean("127.0.0.1")
with self.assertRaisesMessage(ValidationError, "'Enter a valid IPv6 address.'"):
f.clean("foo")
with self.assertRaisesMessage(ValidationError, "'Enter a valid IPv6 address.'"):
f.clean("127.0.0.")
with self.assertRaisesMessage(ValidationError, "'Enter a valid IPv6 address.'"):
f.clean("1.2.3.4.5")
with self.assertRaisesMessage(ValidationError, "'Enter a valid IPv6 address.'"):
f.clean("256.125.1.5")
self.assertEqual(
f.clean(" fe80::223:6cff:fe8a:2e8a "), "fe80::223:6cff:fe8a:2e8a"
)
self.assertEqual(
f.clean(" 2a02::223:6cff:fe8a:2e8a "), "2a02::223:6cff:fe8a:2e8a"
)
with self.assertRaisesMessage(
ValidationError, "'This is not a valid IPv6 address.'"
):
f.clean("12345:2:3:4")
with self.assertRaisesMessage(
ValidationError, "'This is not a valid IPv6 address.'"
):
f.clean("1::2:3::4")
with self.assertRaisesMessage(
ValidationError, "'This is not a valid IPv6 address.'"
):
f.clean("foo::223:6cff:fe8a:2e8a")
with self.assertRaisesMessage(
ValidationError, "'This is not a valid IPv6 address.'"
):
f.clean("1::2:3:4:5:6:7:8")
with self.assertRaisesMessage(
ValidationError, "'This is not a valid IPv6 address.'"
):
f.clean("1:2")
def test_generic_ipaddress_as_generic_not_required(self):
f = GenericIPAddressField(required=False)
self.assertEqual(f.clean(""), "")
self.assertEqual(f.clean(None), "")
self.assertEqual(f.clean("127.0.0.1"), "127.0.0.1")
with self.assertRaisesMessage(
ValidationError, "'Enter a valid IPv4 or IPv6 address.'"
):
f.clean("foo")
with self.assertRaisesMessage(
ValidationError, "'Enter a valid IPv4 or IPv6 address.'"
):
f.clean("127.0.0.")
with self.assertRaisesMessage(
ValidationError, "'Enter a valid IPv4 or IPv6 address.'"
):
f.clean("1.2.3.4.5")
with self.assertRaisesMessage(
ValidationError, "'Enter a valid IPv4 or IPv6 address.'"
):
f.clean("256.125.1.5")
self.assertEqual(
f.clean(" fe80::223:6cff:fe8a:2e8a "), "fe80::223:6cff:fe8a:2e8a"
)
self.assertEqual(
f.clean(" 2a02::223:6cff:fe8a:2e8a "), "2a02::223:6cff:fe8a:2e8a"
)
with self.assertRaisesMessage(
ValidationError, "'This is not a valid IPv6 address.'"
):
f.clean("12345:2:3:4")
with self.assertRaisesMessage(
ValidationError, "'This is not a valid IPv6 address.'"
):
f.clean("1::2:3::4")
with self.assertRaisesMessage(
ValidationError, "'This is not a valid IPv6 address.'"
):
f.clean("foo::223:6cff:fe8a:2e8a")
with self.assertRaisesMessage(
ValidationError, "'This is not a valid IPv6 address.'"
):
f.clean("1::2:3:4:5:6:7:8")
with self.assertRaisesMessage(
ValidationError, "'This is not a valid IPv6 address.'"
):
f.clean("1:2")
def test_generic_ipaddress_normalization(self):
# Test the normalizing code
f = GenericIPAddressField()
self.assertEqual(f.clean(" ::ffff:0a0a:0a0a "), "::ffff:10.10.10.10")
self.assertEqual(f.clean(" ::ffff:10.10.10.10 "), "::ffff:10.10.10.10")
self.assertEqual(
f.clean(" 2001:000:a:0000:0:fe:fe:beef "), "2001:0:a::fe:fe:beef"
)
self.assertEqual(
f.clean(" 2001::a:0000:0:fe:fe:beef "), "2001:0:a::fe:fe:beef"
)
f = GenericIPAddressField(unpack_ipv4=True)
self.assertEqual(f.clean(" ::ffff:0a0a:0a0a"), "10.10.10.10")
|
