coreutils/tests/misc/option-aliases.sh
2026-01-01 10:56:16 -08:00

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#!/bin/sh
# Make sure commands support all aliased options
# Copyright (C) 2025-2026 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
# Restrict to GNU sed for now
sed --version | grep GNU >/dev/null || skip_ 'GNU sed required'
rm -f failed || framework_failure_
for c in $abs_top_srcdir/src/*.c; do
cmd=$(basename "$c" '.c')
# extract option definitions
sed -n '/ long_options\[\]/,/};/p' "$c" | grep ', ' |
# ensure definitions on one line
sed ':a;/[^}],$/{N;s/[^}],\n/,/;ta}' |
# Strip comments
sed 's| */\*.*||' |
# append blank line after each repeated group
{ uniq --all-repeated=separate -f3; echo; } |
# extract long options
cut -d'"' -f2 |
while read opt; do
if test "$opt"; then
opts="$opts --$opt "
else
if test "$opts"; then
case " $built_programs " in
*" $cmd "*)
$cmd $opts --version >/dev/null || touch failed ;;
*)
echo $cmd >> skipped ;;
esac
fi
opts=''
fi
done
done
if test -f failed; then
fail=1
elif test -f skipped; then
skip_ $(sort -u skipped | paste -s -d,) not built
fi
Exit $fail