diff options
Diffstat (limited to 'tests/split/guard-input.sh')
-rwxr-xr-x | tests/split/guard-input.sh | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/tests/split/guard-input.sh b/tests/split/guard-input.sh new file mode 100755 index 0000000..9697f08 --- /dev/null +++ b/tests/split/guard-input.sh @@ -0,0 +1,33 @@ +#!/bin/sh +# ensure split doesn't overwrite input with output. + +# Copyright (C) 2012-2016 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/>. + +. "${srcdir=.}/tests/init.sh"; path_prepend_ ./src +print_ver_ split + +seq 10 | tee exp-1 > xaa +ln -s xaa in2 +ln xaa in3 + +returns_ 1 split -C 6 xaa || fail=1 +returns_ 1 split -C 6 in2 || fail=1 +returns_ 1 split -C 6 in3 || fail=1 +returns_ 1 split -C 6 - < xaa || fail=1 + +compare exp-1 xaa || fail=1 + +Exit $fail |