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#!/bin/sh
# Check that case folding works even with titlecase and similarly odd chars.
# Copyright 2014-2021 Free Software Foundation, Inc.
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <https://www.gnu.org/licenses/>.
. "${srcdir=.}/init.sh"; path_prepend_ ../src
require_en_utf8_locale_
require_compiled_in_MB_support
LC_ALL=en_US.UTF-8
export LC_ALL
fail=0
for testcase in \
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24
do
case $testcase in
0)
a='\302\265' # U+00B5
b='\316\234' # U+039C
c='\316\274' # U+03BC
;;
1)
a='\111' # U+0049
b='\151' # U+0069
c='\304\260' # U+0130
;;
2)
a='\111' # U+0049
b='\151' # U+0069
c='\304\261' # U+0131
;;
3)
a='\123' # U+0053
b='\163' # U+0073
c='\305\277' # U+017F
;;
4)
a='\307\204' # U+01C4
b='\307\205' # U+01C5
c='\307\206' # U+01C6
;;
5)
a='\307\207' # U+01C7
b='\307\210' # U+01C8
c='\307\211' # U+01C9
;;
6)
a='\307\212' # U+01CA
b='\307\213' # U+01CB
c='\307\214' # U+01CC
;;
7)
a='\307\261' # U+01F1
b='\307\262' # U+01F2
c='\307\263' # U+01F3
;;
8)
a='\315\205' # U+0345
b='\316\231' # U+0399
c='\316\271' # U+03B9
;;
9)
a='\316\243' # U+03A3
b='\317\202' # U+03C2
c='\317\203' # U+03C3
;;
10)
a='\316\222' # U+0392
b='\316\262' # U+03B2
c='\317\220' # U+03D0
;;
11)
a='\316\230' # U+0398
b='\316\270' # U+03B8
c='\317\221' # U+03D1
;;
12)
a='\316\246' # U+03A6
b='\317\206' # U+03C6
c='\317\225' # U+03D5
;;
13)
a='\316\240' # U+03A0
b='\317\200' # U+03C0
c='\317\226' # U+03D6
;;
14)
a='\316\232' # U+039A
b='\316\272' # U+03BA
c='\317\260' # U+03F0
;;
15)
a='\316\241' # U+03A1
b='\317\201' # U+03C1
c='\317\261' # U+03F1
;;
16)
a='\316\230' # U+0398
b='\316\270' # U+03B8
c='\317\264' # U+03F4
;;
17)
a='\316\225' # U+0395
b='\316\265' # U+03B5
c='\317\265' # U+03F5
;;
18)
a='\341\271\240' # U+1E60
b='\341\271\241' # U+1E61
c='\341\272\233' # U+1E9B
;;
19)
a='\303\237' # U+00DF
b='\303\237' # U+00DF
c='\341\272\236' # U+1E9E
;;
20)
a='\316\231' # U+0399
b='\316\271' # U+03B9
c='\341\276\276' # U+1FBE
;;
21)
a='\316\251' # U+03A9
b='\317\211' # U+03C9
c='\342\204\246' # U+2126
;;
22)
a='\113' # U+004B
b='\153' # U+006B
c='\342\204\252' # U+212A
;;
23)
a='\303\205' # U+00C5
b='\303\245' # U+00E5
c='\342\204\253' # U+212B
;;
24)
a='\316\243' # U+03A3
b='\317\203' # U+03C3
c='\317\262' # U+03F2
;;
esac
printf "$a\\n$b\\n$c\\n" >in || framework_failure_
for pattern in "$a" "$b" "$c"; do
pat=$(printf "$pattern\\n") || framework_failure_
grep -i "\\(\\)\\1$pat" in >out-regex || fail=1
grep -i "$pat" in >out-dfa || fail=1
compare_ out-regex out-dfa || fail=1
grep -iF "$pat" in >out-fixed || fail=1
compare_ out-regex out-fixed || fail=1
done
done
# Try a unibyte test with ISO 8859-7, if available.
if test "$(get-mb-cur-max el_GR.iso88597)" -eq 1; then
LC_ALL=el_GR.iso88597
export LC_ALL
a='\323' # SIGMA
b='\362' # stigma
c='\363' # sigma
printf "$a\\n$b\\n$c\\n" >in || framework_failure_
for pattern in "$a" "$b" "$c"; do
pat=$(printf "$pattern\\n") || framework_failure_
grep -i "\\(\\)\\1$pat" in >out-regex || fail=1
grep -i "$pat" in >out-dfa || fail=1
compare_ out-regex out-dfa || fail=1
grep -iF "$pat" in >out-fixed || fail=1
compare_ out-regex out-fixed || fail=1
done
fi
Exit $fail
|
