tests/du/two-args.sh

   1 #!/bin/sh
   2 # Make sure 'du d/1 d/2' works.
   3 # That command failed with du from fileutils-4.0q.
   4
   5 # Copyright (C) 2000-2024 Free Software Foundation, Inc.
   6
   7 # This program is free software: you can redistribute it and/or modify
   8 # it under the terms of the GNU General Public License as published by
   9 # the Free Software Foundation, either version 3 of the License, or
  10 # (at your option) any later version.
  11
  12 # This program is distributed in the hope that it will be useful,
  13 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15 # GNU General Public License for more details.
  16
  17 # You should have received a copy of the GNU General Public License
  18 # along with this program.  If not, see <https://www.gnu.org/licenses/>.
  19
  20 . "${srcdir=.}/tests/init.sh"; path_prepend_ ./src
  21 print_ver_ du
  22
  23 # Run this test from a sub-directory one level deeper than normal,
  24 # so that the "du .." below doesn't traverse sibling directories
  25 # that may be inaccessible due concurrently-running tests.
  26 mkdir sub || framework_failure_
  27 cd sub || framework_failure_
  28
  29 t=t
  30 mkdir -p $t/1 $t/2 || framework_failure_
  31
  32 test -d $t || fail=1
  33 du $t/1 $t/2 > /dev/null || fail=1
  34
  35 # Make sure 'du . $t' and 'du .. $t' work.
  36 # These would fail prior to fileutils-4.0y.
  37 du . $t > /dev/null || fail=1
  38 du .. $t > /dev/null || fail=1
  39
  40 Exit $fail