diff options
| -rw-r--r-- | tests/local.mk | 1 | ||||
| -rwxr-xr-x | tests/misc/cksum.sh | 35 |
2 files changed, 36 insertions, 0 deletions
diff --git a/tests/local.mk b/tests/local.mk index 297760cc5..9ba80f96f 100644 --- a/tests/local.mk +++ b/tests/local.mk @@ -287,6 +287,7 @@ all_tests = \ tests/misc/basenc.pl \ tests/misc/close-stdout.sh \ tests/misc/chroot-fail.sh \ + tests/misc/cksum.sh \ tests/misc/comm.pl \ tests/misc/csplit.sh \ tests/misc/csplit-1000.sh \ diff --git a/tests/misc/cksum.sh b/tests/misc/cksum.sh new file mode 100755 index 000000000..2b4cfca4b --- /dev/null +++ b/tests/misc/cksum.sh @@ -0,0 +1,35 @@ +#!/bin/sh +# Validate cksum operation + +# Copyright (C) 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_ cksum printf + +returns_ 1 cksum missing || fail=1 + +{ + for offset in $(seq -1 6); do + env printf $(env printf '\\%03o' $(seq 0 $offset)); + env printf $(env printf '\\%03o' $(seq 0 255)); + done +} > in || framework_failure_ + +cksum in > out || fail=1 +printf '%s\n' '4097727897 2077 in' > exp || framework_failure_ +compare exp out || fail=1 + +Exit $fail |