tests/mv/i-link-no.sh

   1 #!/bin/sh
   2 # Show that mv doesn't preserve links to files the user has declined to move.
   3
   4 # Copyright (C) 2002-2017 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 . "${srcdir=.}/tests/init.sh"; path_prepend_ ./src
  20 print_ver_ mv
  21
  22 mkdir a b || framework_failure_
  23 echo foo > a/foo || framework_failure_
  24 ln a/foo a/bar || framework_failure_
  25 echo FUBAR > b/FUBAR || framework_failure_
  26 ln b/FUBAR b/bar || framework_failure_
  27 chmod a-w b/bar || framework_failure_
  28 echo n > no || framework_failure_
  29
  30
  31 mv a/bar a/foo b < no > out 2> err || fail=1
  32 touch exp
  33 touch exp_err
  34
  35 compare exp out || fail=1
  36 compare exp_err err || fail=1
  37
  38 case "$(cat b/foo)" in
  39   foo) ;;
  40   *) fail=1;;
  41 esac
  42
  43 Exit $fail