diff options
Diffstat (limited to 'tests')
| -rw-r--r-- | tests/Makefile.am | 1 | ||||
| -rwxr-xr-x | tests/df/total-unprocessed | 41 |
2 files changed, 42 insertions, 0 deletions
diff --git a/tests/Makefile.am b/tests/Makefile.am index 4e7ea5835..edc04b4fb 100644 --- a/tests/Makefile.am +++ b/tests/Makefile.am @@ -375,6 +375,7 @@ TESTS = \ df/header \ df/df-P \ df/unreadable \ + df/total-unprocessed \ dd/direct \ dd/misc \ dd/nocache \ diff --git a/tests/df/total-unprocessed b/tests/df/total-unprocessed new file mode 100755 index 000000000..9742591f7 --- /dev/null +++ b/tests/df/total-unprocessed @@ -0,0 +1,41 @@ +#!/bin/sh +# Ensure that df exits non-Zero and writes an error message when +# --total is used but no file system has been processed. + +# Copyright (C) 2012 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=.}/init.sh"; path_prepend_ ../src +print_ver_ df + +cat <<\EOF > exp || framework_failure_ +df: no file systems processed +EOF + +# The following simply finds no match for the combination +# of the options --local and FS-type nfs together with the +# argument ".". It must exit non-Zero nonetheless. +df --local -t nfs --total "." 2>out && fail=1 +compare exp out || fail=1 + +cat <<\EOF > exp || framework_failure_ +df: '_does_not_exist_': No such file or directory +EOF + +# Ensure that df writes the error message also in the following case. +df --total _does_not_exist_ 2>out && fail=1 +compare exp out || fail=1 + +Exit $fail |