#!/bin/sh

set -e

cd $(dirname $0)

. ../../common/config.sh
. ../../common/log.sh

log_start "$0" "userdel accepts when the user is not is shadow"

save_config

# restore the files on exit
trap 'log_status "$0" "FAILURE"; restore_config; kill $pid' 0

change_config

echo -n "Create a process for foo (su -l foo -c \"sleep 10\")..."
su -l foo -c "sleep 10" 2>/dev/null &
echo "OK"

# Make sure su was started.
sleep 1

echo -n "Delete user foo (userdel foo)..."
userdel foo 2>tmp/userdel.err && exit 1 || {
	ps=$(echo $! $?)
	pid=$(echo $ps | cut -f1 -d' ')
	status=$(echo $ps | cut -f2 -d' ')
}
echo "OK"

echo -n "Check returned status ($status)..."
test "$status" = "8"
echo "OK"

echo "userdel reported:"
echo "======================================================================="
cat tmp/userdel.err
echo "======================================================================="
echo -n "Check that there were a failure message..."
sed -i -e "s/ [0-9]*$/ <PID>/" tmp/userdel.err
diff -au data/userdel.err tmp/userdel.err
echo "error message OK."
rm -f tmp/userdel.err


kill $pid || true
wait || true

echo -n "Check the passwd file..."
../../common/compare_file.pl config/etc/passwd /etc/passwd
echo "OK"
echo -n "Check the group file..."
../../common/compare_file.pl config/etc/group /etc/group
echo "OK"
echo -n "Check the shadow file..."
../../common/compare_file.pl config/etc/gshadow /etc/gshadow
echo "OK"
echo -n "Check the gshadow file..."
../../common/compare_file.pl config/etc/gshadow /etc/gshadow
echo "OK"

log_status "$0" "SUCCESS"
restore_config
trap '' 0