tests/cp/backup-is-src

   1 #!/bin/sh
   2 # Test cp backup to source file.
   3
   4 # Copyright (C) 1998-2000, 2002, 2004, 2006-2009 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 if test "$VERBOSE" = yes; then
  20   set -x
  21   cp --version
  22 fi
  23
  24 . $srcdir/test-lib.sh
  25
  26 echo a > a || framework_failure
  27 echo a-tilde > a~ || framework_failure
  28
  29 # This cp command should exit nonzero.
  30 cp --b=simple a~ a > out 2>&1 && fail=1
  31
  32 sed "s,cp:,XXX:," out > out2
  33
  34 cat > exp <<\EOF
  35 XXX: backing up `a' would destroy source;  `a~' not copied
  36 EOF
  37
  38 compare out2 exp || fail=1
  39
  40 Exit $fail