gzip/tests/list
2026-01-02 17:10:47 -08:00

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#!/bin/sh
# Exercise the --list option.
# Copyright 2016-2026 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/>.
# limit so don't run it by default.
. "${srcdir=.}/init.sh"; path_prepend_ ..
echo zoology zucchini > in || framework_failure_
cp in orig || framework_failure_
gzip -l in && fail=1
gzip -9 in || fail=1
gzip -l in.gz >out1 || fail=1
gzip -l in.gz | cat >out2 || fail=1
compare out1 out2 || fail=1
: >empty || framework_failure_
gzip empty || fail=1
gzip -l empty.gz >emptyout || fail=1
case $(cat emptyout) in
*' -Inf% '*) ;;
*) cat smallout; fail=1;;
esac
echo '' >small || framework_failure_
gzip small || fail=1
cat small.gz small.gz >smallx2.gz || framework_failure_
gzip -l smallx2.gz >smallout || fail=1
case $(cat smallout) in
*' 2 '*' smallx2') ;;
*) cat smallout; fail=1;;
esac
Exit $fail