tests/mv/no-target-dir

   1 #!/bin/sh
   2 # ensure that --no-target-directory (-T) works when the destination is
   3 # an empty directory.
   4
   5 # Copyright (C) 2006-2010 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 if test "$VERBOSE" = yes; then
  21   set -x
  22   mv --version
  23 fi
  24
  25 . $srcdir/test-lib.sh
  26
  27 mkdir -p d/sub empty src d2/sub e2 || framework_failure
  28 touch f || framework_failure
  29
  30 # Skip this test if there's an underlying kernel bug.
  31 mkdir a b b/a || framework_failure
  32
  33 mv a b ||
  34   skip_test_ "your kernel's rename syscall is buggy"
  35
  36
  37 # This should succeed, since both src and dest are directories,
  38 # and the dest dir is empty.
  39 mv -fT d empty || fail=1
  40
  41 # Ensure that the source, d, is gone.
  42 ls -d d > /dev/null 2>&1 && fail=1
  43
  44 # Ensure that the dest dir now has a subdirectory.
  45 test -d empty/sub || fail=1
  46
  47 # rename must fail, since the dest is non-empty.
  48 mv -fT src d2 2> /dev/null && fail=1
  49
  50 # rename must fail, since the src is not a directory.
  51 mv -fT f e2 2> /dev/null && fail=1
  52
  53 Exit $fail