#!/bin/bash

cd -- "$(dirname "$0")"
if test -z "$NOLOGIN"; then
	NOLOGIN=../nologin
fi
n="$PREFIX $NOLOGIN"

report ()
{
	if test $1 = 0; then
		printf "\033[1;32mTest %s OK\033[m\n" "$2"
	else
		printf "\033[1;31mTest %s FAILED\033[m\n" "$2"
	fi
}



exitvalue ()
{
	! $n > /dev/null
	report $? "exitvalue"
}

message ()
{
	if test -r /etc/nologin.txt; then
		diff <($n) /etc/nologin.txt > /dev/null
		report $? "message (with /etc/nologin.txt)"
	else
		test "$($n)" != ""
		report $? "message (without /etc/nologin.txt)"
	fi
}



if test $# = 0; then
	set exitvalue message
fi
(
for f in $@; do
	$f
done
) | tee result
! grep FAILED < result > /dev/null
ret=$?
if test $ret != 0; then
	if test $(grep FAILED < result | grep -v NON-STANDARD | wc -l) = 0; then
		ret=1
	else
		ret=2
	fi
fi
rm result
exit $ret