tests/df/total

   1 #!/bin/sh
   2 # Ensure "df --total" produces /^total.../ line
   3
   4 # Copyright (C) 2008 Free Software Foundation, Inc.
   5
   6 # This program is free software: you can redistribute it and/or modify
   7 # it under the terms of the GNU General Public License as published by
   8 # the Free Software Foundation, either version 3 of the License, or
   9 # (at your option) any later version.
  10
  11 # This program is distributed in the hope that it will be useful,
  12 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 # GNU General Public License for more details.
  15
  16 # You should have received a copy of the GNU General Public License
  17 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
  18
  19 if test "$VERBOSE" = yes; then
  20   set -x
  21   ls --version
  22 fi
  23
  24 . $srcdir/test-lib.sh
  25
  26 fail=0
  27
  28 # Don't let a different umask perturb the results.
  29 umask 22
  30
  31 RE_TOTAL='^total( +(-?[0-9]+|-)){3} +-?[0-9]+%$'
  32
  33 df    | $EGREP "$RE_TOTAL" && fail=1
  34 df -i | $EGREP "$RE_TOTAL" && fail=1
  35
  36 df --total | $EGREP "$RE_TOTAL" || fail=1
  37 df -i --total | $EGREP "$RE_TOTAL" || fail=1
  38
  39 Exit $fail