diff options
Diffstat (limited to 'tests/null-suffix-clobber')
| -rwxr-xr-x | tests/null-suffix-clobber | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/tests/null-suffix-clobber b/tests/null-suffix-clobber new file mode 100755 index 0000000..903864c --- /dev/null +++ b/tests/null-suffix-clobber @@ -0,0 +1,35 @@ +#!/bin/sh +# Before gzip-1.5, gzip -d -S '' k.gz would delete F.gz and not create "F" + +# Copyright (C) 2010-2016 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_ .. + +printf anything | gzip > F.gz || framework_failure_ +echo y > yes || framework_failure_ +echo "gzip: invalid suffix ''" > expected-err || framework_failure_ + +fail=0 + +gzip ---presume-input-tty -d -S '' F.gz < yes > out 2>err && fail=1 + +compare /dev/null out || fail=1 +compare expected-err err || fail=1 + +test -f F.gz || fail=1 + +Exit $fail |