tests/mv/no-target-dir.sh

   1 #!/bin/sh
   2 # ensure that --no-target-directory (-T) works when the destination is
   3 # an empty directory.
   4
   5 # Copyright (C) 2006-2013 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 <http://www.gnu.org/licenses/>.
  19
  20 . "${srcdir=.}/tests/init.sh"; path_prepend_ ./src
  21 print_ver_ mv
  22
  23 mkdir -p d/sub empty src d2/sub e2 || framework_failure_
  24 touch f || framework_failure_
  25
  26 # Skip this test if there's an underlying kernel bug.
  27 mkdir a b b/a || framework_failure_
  28
  29 mv a b ||
  30   skip_ "your kernel's rename syscall is buggy"
  31
  32
  33 # This should succeed, since both src and dest are directories,
  34 # and the dest dir is empty.
  35 mv -fT d empty || fail=1
  36
  37 # Ensure that the source, d, is gone.
  38 ls -d d > /dev/null 2>&1 && fail=1
  39
  40 # Ensure that the dest dir now has a subdirectory.
  41 test -d empty/sub || fail=1
  42
  43 # rename must fail, since the dest is non-empty.
  44 mv -fT src d2 2> /dev/null && fail=1
  45
  46 # rename must fail, since the src is not a directory.
  47 mv -fT f e2 2> /dev/null && fail=1
  48
  49 Exit $fail