tests/mv/i-2

   1 #!/bin/sh
   2 # Test both cp and mv for their behavior with -if and -fi
   3 # The standards (POSIX and SuS) dictate annoyingly inconsistent behavior.
   4
   5 # Copyright (C) 2000-2001, 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   cp --version
  24 fi
  25
  26
  27 # Make sure we get English translations.
  28
  29 . $srcdir/test-lib.sh
  30 skip_if_root_
  31
  32 for i in a b c d e f g h; do
  33   echo $i > $i || framework_failure
  34 done
  35 chmod 0 b d f h || framework_failure
  36 echo y > y || framework_failure
  37
  38 mv -if a b || fail=1
  39 mv -fi c d < y >/dev/null 2>&1 || fail=1
  40
  41 # Before 4.0s, this would not prompt.
  42 cp -if e f < y > out 2>&1 || fail=1
  43
  44 # Make sure out contains the prompt.
  45 case "`cat out`" in
  46   "cp: try to overwrite \`f', overriding mode 0000 (---------)?"*) ;;
  47   *) fail=1 ;;
  48 esac
  49
  50 test -f e || fail=1
  51 test -f f || fail=1
  52 compare e f || fail=1
  53
  54 cp -fi g h < y > out 2>&1 || fail=1
  55 test -f g || fail=1
  56 test -f h || fail=1
  57 compare g h || fail=1
  58
  59 Exit $fail