tests/cp/no-deref-link1

   1 #!/bin/sh
   2 # cp from 3.16 fails this test
   3
   4 # Copyright (C) 1997, 1999, 2002, 2004, 2006-2011 Free Software Foundation,
   5 # 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=.}/init.sh"; path_prepend_ ../src
  21 print_ver_ cp
  22
  23 mkdir a b
  24 msg=bar
  25 echo $msg > a/foo
  26 cd b
  27 ln -s ../a/foo .
  28 cd ..
  29
  30
  31 # It should fail with a message something like this:
  32 #   ./cp: `a/foo' and `b/foo' are the same file
  33 cp -d a/foo b 2>/dev/null
  34
  35 # Fail this test if the exit status is not 1
  36 test $? = 1 || fail=1
  37
  38 test "`cat a/foo`" = $msg || fail=1
  39
  40 Exit $fail