#!/bin/sh
# Ensure an upper-case user-specified suffix works as expected.
# This test would have failed in gzip-1.18

# Copyright 2017-2023 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/>.
# limit so don't run it by default.

. "${srcdir=.}/init.sh"; path_prepend_ ..

# Use a suffix of "T":
:|gzip > kT || framework_failure_

fail=0
gzip -d -S T kT > out 2> err || fail=1

test -f k || fail=1
compare /dev/null out || fail=1
compare /dev/null err || fail=1

Exit $fail