* tests/sort/sort-locale.sh: Check sort,ls have the same (non C) order. * tests/local.mk: Reference the new test. --- tests/local.mk | 1 + tests/sort/sort-locale.sh | 51 +++++++++++++++++++++++++++++++++++++++ 2 files changed, 52 insertions(+) create mode 100755 tests/sort/sort-locale.sh
diff --git a/tests/local.mk b/tests/local.mk index 53fc53e00..73060f10c 100644 --- a/tests/local.mk +++ b/tests/local.mk @@ -413,6 +413,7 @@ all_tests = \ tests/sort/sort-files0-from.pl \ tests/sort/sort-float.sh \ tests/sort/sort-h-thousands-sep.sh \ + tests/sort/sort-locale.sh \ tests/sort/sort-merge.pl \ tests/sort/sort-merge-fdlimit.sh \ tests/sort/sort-month.sh \ diff --git a/tests/sort/sort-locale.sh b/tests/sort/sort-locale.sh new file mode 100755 index 000000000..f082a1737 --- /dev/null +++ b/tests/sort/sort-locale.sh @@ -0,0 +1,51 @@ +#!/bin/sh +# Test sort locale ordering + +# Copyright (C) 2025 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/>. + +. "${srcdir=.}/tests/init.sh"; path_prepend_ ./src +print_ver_ sort ls + +check_different_from_C() { + test "$(printf '%s\n' "$1" "$2" | LC_ALL=C sort)" != \ + "$(printf '%s\n' "$1" "$2" | sort)" +} + +check_hard_collate() { + # Correlate with ls + touch "$1" "$2" || framework_failure_ + test "$(printf '%s\n' "$1" "$2" | sort)" = "$(ls -1 "$1" "$2")" || fail=1 + + if test "$fail" != 1; then + check_different_from_C "$1" "$2" || + skip_ "Strings '$1' '$1' sort the same in C and $LC_ALL locales" + fi +} + +export LC_ALL=en_US.iso8859-1 # only lowercase form works on macOS 10.15.7 +if test "$(locale charmap 2>/dev/null | sed 's/iso/ISO-/')" = ISO-8859-1; then + check_hard_collate 'a_a' 'a b' # underscore and space considered equal + check_hard_collate 'aaa' 'BBB' # case insensitive ordering + check_hard_collate "$(printf 'aa\xe9')" 'aaF' # é comes before f +fi + +export LC_ALL=$LOCALE_FR_UTF8 +if test "$(locale charmap 2>/dev/null)" = UTF-8; then + check_hard_collate 'aaé' 'aaf' # é comes before f + check_hard_collate 'aéY' "$(printf 'ae\u0301Z')" # NFD/NFC é are equal +fi + +Exit $fail -- 2.51.1
