1 dnl PSPP - a program for statistical analysis.
2 dnl Copyright (C) 2017 Free Software Foundation, Inc.
4 dnl This program is free software: you can redistribute it and/or modify
5 dnl it under the terms of the GNU General Public License as published by
6 dnl the Free Software Foundation, either version 3 of the License, or
7 dnl (at your option) any later version.
9 dnl This program is distributed in the hope that it will be useful,
10 dnl but WITHOUT ANY WARRANTY; without even the implied warranty of
11 dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 dnl GNU General Public License for more details.
14 dnl You should have received a copy of the GNU General Public License
15 dnl along with this program. If not, see <http://www.gnu.org/licenses/>.
17 AT_BANNER([encoding guesser])
20 AT_KEYWORDS([encoding guesser])
21 AT_CHECK([echo string | encoding-guesser-test Auto,ISO-8859-1], [0], [ASCII
26 AT_KEYWORDS([encoding guesser])
27 AT_CHECK([i18n-test supports_encodings ISO-8859-1])
28 AT_CHECK([printf '\346\227\245\346\234\254\350\252\236\n' | encoding-guesser-test Auto,ISO-8859-1], [0], [UTF-8
32 AT_SETUP([UTF-8 starting with ASCII])
33 AT_KEYWORDS([encoding guesser])
34 AT_CHECK([i18n-test supports_encodings ISO-8859-1])
35 AT_CHECK([printf 'xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx\346\227\245\346\234\254\350\252\236\n' | encoding-guesser-test Auto,ISO-8859-1 32], [0], [UTF-8
39 AT_SETUP([UTF-16 with big-endian byte order mark])
40 AT_KEYWORDS([encoding guesser])
41 AT_CHECK([printf '\376\377' | encoding-guesser-test Auto,ISO-8859-1],
46 AT_SETUP([UTF-16 with little-endian byte order mark])
47 AT_KEYWORDS([encoding guesser])
48 AT_CHECK([printf '\377\376' | encoding-guesser-test Auto,ISO-8859-1],
54 AT_KEYWORDS([encoding guesser])
55 AT_CHECK([printf '\0e\0n\0t\0r\0\351\0e\0\n' | encoding-guesser-test Auto,ISO-8859-1],
60 dnl Unicode U+XX00 characters are confusing in UTF-16 because they look
61 dnl likely to be of the opposite endianness, so this tests for proper handling.
62 AT_SETUP([UTF-16BE starting with U+0100])
63 AT_KEYWORDS([encoding guesser])
64 AT_CHECK([printf '\1\0\0e\0n\0t\0r\0\351\0e\0\n' | encoding-guesser-test Auto,ISO-8859-1],
70 AT_KEYWORDS([encoding guesser])
71 AT_CHECK([printf 'e\0n\0t\0r\0\351\0e\0\n\0' | encoding-guesser-test Auto,ISO-8859-1],
76 dnl Unicode U+XX00 characters are confusing in UTF-16 because they look
77 dnl likely to be of the opposite endianness, so this tests for proper handling.
78 AT_SETUP([UTF-16LE starting with U+0100])
79 AT_KEYWORDS([encoding guesser])
80 AT_CHECK([printf '\0\1e\0n\0t\0r\0\351\0e\0\n\0' | encoding-guesser-test Auto,ISO-8859-1],
85 AT_SETUP([UTF-32 with big-endian byte order mark])
86 AT_KEYWORDS([encoding guesser])
87 AT_CHECK([printf '\0\0\376\377' | encoding-guesser-test Auto,ISO-8859-1],
92 AT_SETUP([UTF-32 with little-endian byte order mark])
93 AT_KEYWORDS([encoding guesser])
94 AT_CHECK([printf '\377\376\0\0' | encoding-guesser-test Auto,ISO-8859-1],
100 AT_KEYWORDS([encoding guesser])
101 AT_CHECK([printf '\0\0\0e\0\0\0n\0\0\0t\0\0\0r\0\0\0\351\0\0\0e\0\0\0\n' | encoding-guesser-test Auto,ISO-8859-1],
107 AT_KEYWORDS([encoding guesser])
108 AT_CHECK([printf 'e\0\0\0n\0\0\0t\0\0\0r\0\0\0\351\0\0\0e\0\0\0\n\0\0\0' | encoding-guesser-test Auto,ISO-8859-1],
113 AT_SETUP([ISO-8859-1])
114 AT_KEYWORDS([encoding guesser])
115 AT_CHECK([i18n-test supports_encodings ISO-8859-1])
116 AT_CHECK([printf 'entr\351e\n' | encoding-guesser-test Auto,ISO-8859-1],
121 AT_SETUP([GB-18030 with byte order mark])
122 AT_KEYWORDS([encoding guesser])
123 AT_CHECK([i18n-test supports_encodings ISO-8859-1])
124 AT_CHECK([printf '\204\061\225\063' | encoding-guesser-test Auto,ISO-8859-1],
129 AT_SETUP([UTF-EBCDIC with byte order mark])
130 AT_KEYWORDS([encoding guesser])
131 AT_CHECK([i18n-test supports_encodings ISO-8859-1])
132 AT_CHECK([printf '\335\163\146\163' | encoding-guesser-test Auto,ISO-8859-1],
137 AT_SETUP([EUC-JP as Auto,EUC-JP])
138 AT_KEYWORDS([encoding guesser])
139 AT_CHECK([i18n-test supports_encodings EUC-JP])
140 AT_CHECK([printf '\244\241 \244\242 \244\243 \244\244 \244\245 \244\246 \244\247 \244\250 \244\251 \244\252\n' | encoding-guesser-test Auto,EUC-JP],
145 AT_SETUP([EUC-JP starting with ASCII as Auto,EUC-JP])
146 AT_KEYWORDS([encoding guesser])
147 AT_CHECK([i18n-test supports_encodings EUC-JP])
148 AT_CHECK([printf 'xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx \244\241 \244\242 \244\243 \244\244 \244\245 \244\246 \244\247 \244\250 \244\251 \244\252\n' | encoding-guesser-test Auto,EUC-JP 32],
153 AT_SETUP([UTF-8 with character split across input buffers])
154 AT_KEYWORDS([encoding guesser])
155 AT_CHECK([i18n-test supports_encodings ISO-8859-1])
156 AT_CHECK([printf '\343\201\201\343\201\202\343\201\203\343\201\204\343\201\205\343\201\206\343\201\207\343\201\210\343\201\211\343\201\212\343\201\201\343\201\202\343\201\203\343\201\204\343\201\205\343\201\206\343\201\207\343\201\210\343\201\211\343\201\212\n' | encoding-guesser-test Auto,ISO-8859-1 32],
161 AT_SETUP([windows-1252 as Auto,UTF-8])
162 AT_KEYWORDS([encoding guesser])
163 AT_CHECK([i18n-test supports_encodings windows-1252])
164 AT_CHECK([printf 'entr\351e' | encoding-guesser-test Auto,UTF-8 32], [0],