57 lines
1.7 KiB
Bash
Executable file
57 lines
1.7 KiB
Bash
Executable file
#!/bin/sh
|
|
# Test non breaking space handling
|
|
|
|
# Copyright (C) 2019-2025 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_ wc printf
|
|
|
|
# Before coreutils 8.31 nbsp was treated as part of a word,
|
|
# rather than a word delimiter
|
|
|
|
check_word_sep() {
|
|
char="$1"
|
|
# Use -L to determine whether NBSP is printable.
|
|
# FreeBSD 11 and OS X treat NBSP as non printable ?
|
|
if test "$(env printf "=$char=" | wc -L)" = 3; then
|
|
test $(env printf "=$char=" | wc -w) = 2 || fail=1
|
|
fi
|
|
}
|
|
|
|
export LC_ALL=en_US.iso8859-1 # only lowercase form works on macOS 10.15.7
|
|
if test "$(locale charmap 2>/dev/null | sed 's/iso/ISO-/')" = ISO-8859-1; then
|
|
check_word_sep '\xA0'
|
|
fi
|
|
|
|
export LC_ALL=en_US.UTF-8
|
|
if test "$(locale charmap 2>/dev/null)" = UTF-8; then
|
|
#non breaking space class
|
|
check_word_sep '\u00A0'
|
|
check_word_sep '\u2007'
|
|
check_word_sep '\u202F'
|
|
check_word_sep '\u2060'
|
|
|
|
#sampling of "standard" space class
|
|
check_word_sep '\u0020'
|
|
check_word_sep '\u2003'
|
|
fi
|
|
|
|
export LC_ALL=ru_RU.KOI8-R
|
|
if test "$(locale charmap 2>/dev/null)" = KOI8-R; then
|
|
check_word_sep '\x9A'
|
|
fi
|
|
|
|
Exit $fail
|