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
|
require 'test/unit'
class TestISO8859 < Test::Unit::TestCase
ASSERTS = %q(
assert_match(/^(\xdf)\1$/i, "\xdf\xdf")
assert_match(/^(\xdf)\1$/i, "ssss")
# assert_match(/^(\xdf)\1$/i, "\xdfss") # this must be bug...
assert_match(/^[\xdfz]+$/i, "sszzsszz")
assert_match(/^SS$/i, "\xdf")
assert_match(/^Ss$/i, "\xdf")
((0xc0..0xde).to_a - [0xd7]).each do |c|
c1 = c.chr("ENCODING")
c2 = (c + 0x20).chr("ENCODING")
assert_match(/^(#{ c1 })\1$/i, c2 + c1)
assert_match(/^(#{ c2 })\1$/i, c1 + c2)
assert_match(/^[#{ c1 }]+$/i, c2 + c1)
assert_match(/^[#{ c2 }]+$/i, c1 + c2)
end
assert_match(/^\xff$/i, "\xff")
)
def test_iso_8859_1
eval("# encoding: iso8859-1\n" + ASSERTS.gsub(/ENCODING/m, "iso8859-1"))
end
def test_iso_8859_2
eval("# encoding: iso8859-2\n" + ASSERTS.gsub(/ENCODING/m, "iso8859-2"))
end
def test_iso_8859_3
eval(%q(# encoding: iso8859-3
assert_match(/^(\xdf)\1$/i, "\xdf\xdf")
assert_match(/^(\xdf)\1$/i, "ssss")
assert_match(/^[\xdfz]+$/i, "sszzsszz")
assert_match(/^SS$/i, "\xdf")
assert_match(/^Ss$/i, "\xdf")
[0xa1, 0xa6, *(0xa9..0xac), 0xaf].each do |c|
c1 = c.chr("iso8859-3")
c2 = (c + 0x10).chr("iso8859-3")
assert_match(/^(#{ c1 })\1$/i, c2 + c1)
assert_match(/^(#{ c2 })\1$/i, c1 + c2)
assert_match(/^[#{ c1 }]+$/i, c2 + c1)
assert_match(/^[#{ c2 }]+$/i, c1 + c2)
end
([*(0xc0..0xde)] - [0xc3, 0xd0, 0xd7]).each do |c|
c1 = c.chr("iso8859-3")
c2 = (c + 0x20).chr("iso8859-3")
assert_match(/^(#{ c1 })\1$/i, c2 + c1)
assert_match(/^(#{ c2 })\1$/i, c1 + c2)
assert_match(/^[#{ c1 }]+$/i, c2 + c1)
assert_match(/^[#{ c2 }]+$/i, c1 + c2)
end
))
end
def test_iso_8859_4
eval("# encoding: iso8859-4\n" + ASSERTS.gsub(/ENCODING/m, "iso8859-4"))
end
def test_iso_8859_5
eval(%q(# encoding: iso8859-5
(0xb0..0xcf).each do |c|
c1 = c.chr("iso8859-5")
c2 = (c + 0x20).chr("iso8859-5")
assert_match(/^(#{ c1 })\1$/i, c2 + c1)
assert_match(/^(#{ c2 })\1$/i, c1 + c2)
assert_match(/^[#{ c1 }]+$/i, c2 + c1)
assert_match(/^[#{ c2 }]+$/i, c1 + c2)
end
((0xa1..0xaf).to_a - [0xad]).each do |c|
c1 = c.chr("iso8859-5")
c2 = (c + 0x50).chr("iso8859-5")
assert_match(/^(#{ c1 })\1$/i, c2 + c1)
assert_match(/^(#{ c2 })\1$/i, c1 + c2)
assert_match(/^[#{ c1 }]+$/i, c2 + c1)
assert_match(/^[#{ c2 }]+$/i, c1 + c2)
end
))
end
def test_iso_8859_6
eval(%q(# encoding: iso8859-6
[0xa4, 0xac, 0xbb, 0xbf, *(0xc1..0xda), *(0xe0..0xf2)].each do |c|
c1 = c.chr("iso8859-6")
assert_match(/^(#{ c1 })\1$/i, c1 * 2)
end
))
end
def test_iso_8859_7
eval(%q(# encoding: iso8859-7
((0xa0..0xfe).to_a - [0xae, 0xd2]).each do |c|
c1 = c.chr("iso8859-7")
assert_match(/^(#{ c1 })\1$/i, c1 * 2)
end
((0xc1..0xd9).to_a - [0xd2]).each do |c|
c1 = c.chr("iso8859-7")
c2 = (c + 0x20).chr("iso8859-7")
assert_match(/^(#{ c1 })\1$/i, c2 + c1)
assert_match(/^(#{ c2 })\1$/i, c1 + c2)
assert_match(/^[#{ c1 }]+$/i, c2 + c1)
assert_match(/^[#{ c2 }]+$/i, c1 + c2)
end
))
end
def test_iso_8859_8
eval(%q(# encoding: iso8859-8
[0xa0, *(0xa2..0xbe), *(0xdf..0xfa), 0xfc, 0xfd].each do |c|
c1 = c.chr("iso8859-8")
assert_match(/^(#{ c1 })\1$/i, c1 * 2)
end
))
end
def test_iso_8859_9
eval(%q(# encoding: iso8859-9
assert_match(/^(\xdf)\1$/i, "\xdf\xdf")
assert_match(/^(\xdf)\1$/i, "ssss")
assert_match(/^[\xdfz]+$/i, "sszzsszz")
assert_match(/^SS$/i, "\xdf")
assert_match(/^Ss$/i, "\xdf")
([*(0xc0..0xdc)] - [0xd7]).each do |c|
c1 = c.chr("iso8859-9")
c2 = (c + 0x20).chr("iso8859-9")
assert_match(/^(#{ c1 })\1$/i, c2 + c1)
assert_match(/^(#{ c2 })\1$/i, c1 + c2)
assert_match(/^[#{ c1 }]+$/i, c2 + c1)
assert_match(/^[#{ c2 }]+$/i, c1 + c2)
end
))
end
def test_iso_8859_10
eval("# encoding: iso8859-10\n" + ASSERTS.gsub(/ENCODING/m, "iso8859-10"))
end
def test_iso_8859_11
eval(%q(# encoding: iso8859-11
[*(0xa0..0xda), *(0xdf..0xfb)].each do |c|
c1 = c.chr("iso8859-11")
assert_match(/^(#{ c1 })\1$/i, c1 * 2)
end
))
end
def test_iso_8859_13
eval("# encoding: iso8859-13\n" + ASSERTS.gsub(/ENCODING/m, "iso8859-13"))
end
def test_iso_8859_14
eval("# encoding: iso8859-14\n" + ASSERTS.gsub(/ENCODING/m, "iso8859-14"))
end
def test_iso_8859_15
eval("# encoding: iso8859-15\n" + ASSERTS.gsub(/ENCODING/m, "iso8859-15"))
end
def test_iso_8859_16
eval("# encoding: iso8859-16\n" + ASSERTS.gsub(/ENCODING/m, "iso8859-16"))
end
end
|
