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#!/bin/sh
# make sure `mv -i a b' does its job with a positive response
# Copyright (C) 2001, 2005-2009 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
mv --version
fi
. $srcdir/test-lib.sh
for i in a b; do
echo $i > $i || framework_failure
done
echo y > y || framework_failure
fail=0
mv -i a b < y >/dev/null 2>&1 || fail=1
# Make sure out contains the prompt.
case "`cat b`" in
a) ;;
*) fail=1 ;;
esac
# Ensure that mv -i a b works properly with `n' and `y'
# responses, even when a and b are hard links to the same file.
# This `n' test would fail (no prompt) for coreutils-5.0.1 through 5.3.0.
echo n > n
rm -f a b
echo a > a
ln a b
mv -i a b < n >/dev/null 2>&1 || fail=1
test -r a || fail=1
test -r b || fail=1
mv -i a b < y >/dev/null 2>&1 || fail=1
test -r a && fail=1
test -r b || fail=1
Exit $fail
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