#!/bin/sh

set -e

cd $(dirname $0)

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

log_start "$0" "faillog detects missing /var/log/faillog and does not create it"

save_config

# restore the files on exit
trap 'log_status "$0" "FAILURE"; restore_config; touch /var/log/faillog' 0

change_config

echo -n "Remove /var/log/faillog (it will not be restored)..."
rm -f /var/log/faillog
echo "OK"

echo -n "Execute faillog (faillog)..."
faillog 2>tmp/faillog.err && exit 1 || {
	status=$?
}
echo "OK"

echo -n "Check returned status ($status)..."
test "$status" = "1"
echo "OK"

echo "faillog reported:"
echo "======================================================================="
cat tmp/faillog.err
echo "======================================================================="
echo -n "Check the usage message..."
diff -au data/faillog.err tmp/faillog.err
echo "usage message OK."
rm -f tmp/faillog.err

echo -n "Check that the /var/log/faillog file was not created"...
test ! -f /var/log/faillog
echo "OK"

touch /var/log/faillog

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