You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
49 lines
1.2 KiB
49 lines
1.2 KiB
#!/bin/sh
|
|
# Exercise zdiff with two compressed inputs.
|
|
# Before gzip-1.4, this would fail.
|
|
|
|
# Copyright (C) 2009-2016 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 <http://www.gnu.org/licenses/>.
|
|
# limit so don't run it by default.
|
|
|
|
. "${srcdir=.}/init.sh"; path_prepend_ .
|
|
|
|
echo a > a || framework_failure_
|
|
echo b > b || framework_failure_
|
|
gzip a b || framework_failure_
|
|
|
|
cat <<EOF > exp
|
|
1c1
|
|
< a
|
|
---
|
|
> b
|
|
EOF
|
|
|
|
fail=0
|
|
zdiff a.gz b.gz > out 2>&1
|
|
test $? = 1 || fail=1
|
|
|
|
compare exp out || fail=1
|
|
|
|
rm -f out
|
|
# expect success, for equal files
|
|
zdiff a.gz a.gz > out 2> err || fail=1
|
|
# expect no output
|
|
test -s out && fail=1
|
|
# expect no stderr
|
|
test -s err && fail=1
|
|
|
|
Exit $fail
|