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Diffstat (limited to '')
| -rwxr-xr-x | src/grep/tests/case-fold-titlecase | 190 |
1 files changed, 190 insertions, 0 deletions
diff --git a/src/grep/tests/case-fold-titlecase b/src/grep/tests/case-fold-titlecase new file mode 100755 index 0000000..0aaf616 --- /dev/null +++ b/src/grep/tests/case-fold-titlecase @@ -0,0 +1,190 @@ +#!/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 |