utf8.txt 3.11 KB
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# This file is derived from 
#
#    http://www.cl.cam.ac.uk/~mgk25/ucs/examples/UTF-8-test.txt
#    
# Which was created by   Markus Kuhn <mkuhn@acm.org> - 2000-09-02 
#
# lines begining with # and blank lines are ignored
#
# Beyond that, this file consists of a series of test cases. Each test case consists of
# 2 or 3 lines:
#
#  1. A UTF-8 string
#  2. A status
#      VALID      : The string is a valid UTF-8 representation of valid Unicode
#      INCOMPLETE : The string has a partial character at the end
#      NOTUNICODE : The string is valid UTF-8, but the characters represented
#                   are not valid unicode (
#      OVERLONG   : The string includes overlong sequences
#      MALFORMED  : The string is not valid UTF-8
# 3. If the status is VALID or NOTUNICODE, the UCS-4 representation of the string,
#    as a series of hex numbers.

# 1  Some correct UTF-8 text
κόσμε
VALID
03ba 1f79 03c3 03bc 03b5

# 2.1  First possible sequence of a certain length
#
# FIXME - handle NULLS?
#
# [ NULL BYTE ]
#VALID
#0000

€
VALID
0080


VALID
0800

𐀀
VALID
00010000


NOTUNICODE
00200000


NOTUNICODE
04000000


VALID
0000007f

߿
VALID
000007ff

￿
65
VALID
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
0000ffff


NOTUNICODE
001fffff


NOTUNICODE
03ffffff


NOTUNICODE
7fffffff

# 2.3  Other boundary conditions


VALID
d7ff


VALID
e000


VALID
fffd

94
􏿽
95
VALID
96 97 98
0010fffd

􏿿
99
VALID
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
0010ffff


NOTUNICODE
00110000

# 3.1  Unexpected continuation bytes


MALFORMED

MALFORMED

MALFORMED

MALFORMED

MALFORMED

MALFORMED

MALFORMED

MALFORMED

MALFORMED

# 3.2  Lonely start characters

                                
MALFORMED
                
MALFORMED
        
MALFORMED
    
MALFORMED
  
MALFORMED

# 3.3  Sequences with last continuation byte missing


INCOMPLETE

INCOMPLETE

INCOMPLETE

INCOMPLETE

INCOMPLETE

INCOMPLETE

INCOMPLETE

INCOMPLETE

INCOMPLETE

INCOMPLETE

# 3.4  Concatenation of incomplete sequences


MALFORMED

# 3.5  Impossible bytes


MALFORMED

MALFORMED

MALFORMED

#  Examples of an overlong ASCII character


OVERLONG

OVERLONG

OVERLONG

OVERLONG

OVERLONG

#  Maximum overlong sequences


OVERLONG

OVERLONG

OVERLONG

OVERLONG

OVERLONG

# Overlong representation of the NUL character


OVERLONG

OVERLONG

OVERLONG

OVERLONG

OVERLONG

# Illegal code positions

# Single UTF-16 surrogates


NOTUNICODE
d800


NOTUNICODE
db7f


NOTUNICODE
db80


NOTUNICODE
dbff


NOTUNICODE
dc00


NOTUNICODE
df80


NOTUNICODE
dfff

# Paired UTF-16 surrogates


NOTUNICODE
d800 dc00


NOTUNICODE
d800 dfff


NOTUNICODE
db7f dc00


NOTUNICODE
db7f dfff


NOTUNICODE
db80 dc00


NOTUNICODE
db80 dfff


NOTUNICODE
dbff dc00


NOTUNICODE
dbff dfff

################
#
# Some more tests, not from Markus Kuhn's file
#

# Mixed plane 0 and higher planes

289
A𐀀B􏿽C
290
VALID
291
41 00010000 42 10fffd 43