#!/bin/sh
# Test cp backup.

# Copyright (C) 1997, 1999, 2002, 2004, 2006-2007 Free Software Foundation, Inc.

# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.

# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.

# You should have received a copy of the GNU General Public License
# along with this program.  If not, see <http://www.gnu.org/licenses/>.

if test "$VERBOSE" = yes; then
  set -x
  cp --version
fi

. $srcdir/../test-lib.sh

suffix=.b
file=b1.$$
file_backup="$file$suffix"
temp_files="$file $file_backup"
rm -f $temp_files

fail=0
echo test > $file || fail=1

# Specify both version control and suffix so the environment variables
# (possibly set by the user running these tests) aren't used.
cp --force --backup=simple --suffix=$suffix $file $file \
  || fail=1

test -f $file || fail=1
test -f $file_backup || fail=1
compare $file $file_backup > /dev/null || fail=1

(exit $fail); exit $fail