#!/bin/sh
# Test "rm -ir".

# Copyright (C) 1997, 1998, 2002, 2004, 2006 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 2 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, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
# 02110-1301, USA.

test=ir-1

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

pwd=`pwd`
t0=`echo "$0"|sed 's,.*/,,'`.tmp;tmp=$t0/$$
trap 'status=$?; cd "$pwd" && rm -rf $t0 && exit $status' 0
trap '(exit $?); exit' 1 2 13 15

test_failure=0
mkdir -p $tmp $tmp/a $tmp/b $tmp/c || test_failure=1
> $tmp/a/a || test_failure=1
> $tmp/b/bb || test_failure=1
> $tmp/c/cc || test_failure=1

if test $test_failure = 1; then
  echo 'failure in testing framework'
  exit 1
fi

cat <<EOF > $test.I
y
y
y
y
y
y
y
y
n
n
n
EOF

# Remove all but one of a, b, c -- I doubt that this test can portably
# determine which one was removed based on order of dir entries.
# This is a good argument for switching to a dejagnu-style test suite.
fail=0
rm --verbose -i -r $tmp < $test.I > /dev/null 2>&1 || fail=1

# $tmp should not have been removed.
test -d $tmp || fail=1

# There should be only one directory left.
case `echo $tmp/*` in
  $tmp/[abc]) ;;
  *) fail=1 ;;
esac

rm -rf $tmp $test.I

(exit $fail); exit $fail