diff options
Diffstat (limited to 'tests/misc/shred-size.sh')
-rwxr-xr-x | tests/misc/shred-size.sh | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/tests/misc/shred-size.sh b/tests/misc/shred-size.sh new file mode 100755 index 0000000..7af97ac --- /dev/null +++ b/tests/misc/shred-size.sh @@ -0,0 +1,34 @@ +#!/bin/sh +# Exercise shred --size + +# Copyright (C) 2014-2020 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 +print_ver_ shred + +# Negative size +echo "shred: invalid file size: '-2'" > exp || framework_failure_ +echo 1234 > f || framework_failure_ +shred -s-2 f 2>err && fail=1 +compare exp err || fail=1 + +# Octal/Hex +shred -s010 f || fail=1 +test $(stat --printf=%s f) = 8 || fail=1 +shred -s0x10 f || fail=1 +test $(stat --printf=%s f) = 16 || fail=1 + +Exit $fail |