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Sylvestre Ledru
7dd7fd17b9
* tests/ls/quoting-utf8.sh: A non-ASCII C1 control character (U+0085 NEL) is not printable, so locale/clocale quoting must octal-escape its bytes (\302\205) rather than emit them literally. Add a file named with U+0085 and verify the escaped form for both styles. gap identified here: https://github.com/uutils/coreutils/pull/13150 Link: https://github.com/coreutils/coreutils/pull/306
79 lines
3.3 KiB
Bash
Executable File
79 lines
3.3 KiB
Bash
Executable File
#!/bin/sh
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# Ensure --quoting-style=locale/clocale uses Unicode quotes in UTF-8 locales
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# Copyright (C) 2026 Free Software Foundation, Inc.
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <https://www.gnu.org/licenses/>.
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. "${srcdir=.}/tests/init.sh";
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print_ver_ ls
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test "$(LC_ALL=en_US.UTF-8 locale charmap 2>/dev/null)" = UTF-8 ||
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skip_ 'en_US.UTF-8 locale not available'
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touch 'hello world' "it's" 'say "hi"' 'tab here' || framework_failure_
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# A non-ASCII (C1) control character: U+0085 NEL = \xc2\x85.
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nel=$(printf 'nel\302\205here')
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touch "$nel" || framework_failure_
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# Note we use en_US as there are no translations provided,
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# and so locale quoting for UTF-8 is hardcoded to these quoting characters:
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# U+2018 = \xe2\x80\x98 (LEFT SINGLE QUOTATION MARK)
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# U+2019 = \xe2\x80\x99 (RIGHT SINGLE QUOTATION MARK)
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lq=$(printf '\342\200\230')
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rq=$(printf '\342\200\231')
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# In UTF-8 locales, both locale and clocale should use Unicode quotes
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for style in locale clocale; do
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LC_ALL=en_US.UTF-8 ls --quoting-style=$style > out_${style}_utf8 || fail=1
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# Verify Unicode left/right quotes are present
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grep "$lq" out_${style}_utf8 > /dev/null 2>&1 \
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|| { echo "$style UTF-8: missing Unicode left quote"; fail=1; }
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grep "$rq" out_${style}_utf8 > /dev/null 2>&1 \
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|| { echo "$style UTF-8: missing Unicode right quote"; fail=1; }
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# Verify 'hello world' is quoted with Unicode quotes
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grep "^${lq}hello world${rq}\$" out_${style}_utf8 > /dev/null 2>&1 \
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|| { echo "$style UTF-8: 'hello world' not properly quoted"; fail=1; }
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# Embedded apostrophe should NOT be escaped (delimiters are different chars)
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grep "^${lq}it's${rq}\$" out_${style}_utf8 > /dev/null 2>&1 || \
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{ echo "$style UTF-8: embedded apostrophe shouldn't be escaped"; fail=1; }
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# Embedded double quote should NOT be escaped
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grep "^${lq}say \"hi\"${rq}\$" out_${style}_utf8 > /dev/null 2>&1 || \
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{ echo "$style UTF-8: embedded double quote shouldn't be escaped"; fail=1; }
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# Control characters should still be C-escaped
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grep "tab\\\\there" out_${style}_utf8 > /dev/null 2>&1 \
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|| { echo "$style UTF-8: tab should be escaped as \\t"; fail=1; }
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# Non-ASCII (C1) control characters are octal-escaped by byte
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grep "^${lq}nel\\\\302\\\\205here${rq}\$" out_${style}_utf8 > /dev/null 2>&1 \
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|| { echo "$style UTF-8: U+0085 should be octal-escaped"; fail=1; }
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done
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# In C locale, locale uses ASCII single quotes, clocale uses ASCII double quotes
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LC_ALL=C ls --quoting-style=locale > out_locale_c || fail=1
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grep "^'hello world'\$" out_locale_c > /dev/null 2>&1 \
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|| { echo "locale C: expected ASCII single quotes"; fail=1; }
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LC_ALL=C ls --quoting-style=clocale > out_clocale_c || fail=1
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grep '^"hello world"$' out_clocale_c > /dev/null 2>&1 \
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|| { echo "clocale C: expected ASCII double quotes"; fail=1; }
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Exit $fail
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