#! /bin/sh
set -e

export TESTSUITE=1
TESTFILE=user-params.in
trap 'rm -f "$TESTFILE"' 0 HUP INT QUIT TERM

[ "$TEST_VERBOSE" ] || TEST_VERBOSE=0

TESTS=0
SUCCESSES=0
TESTING=""

while read line; do
	if [ "$TESTING" ]; then
		if [ "$RESULT" = "$line" ]; then
			SUCCESSES=$(($SUCCESSES + 1))
		elif [ $TEST_VERBOSE -ge 3 ]; then
			echo "Test $TESTS: $INPUT"
			echo "Expected: $line"
			echo "Got     : $RESULT"
		fi
		TESTING=""
	elif echo "$line" | egrep -q "^[[:space:]]*(#.*)?$"; then
		continue
	else
		TESTS=$(($TESTS + 1))
		TESTING=1
		INPUT="$line"
		echo "$INPUT" >$TESTFILE
		RESULT="$(../../user-params | tr "\n" " " | sed "s/ $//")"
	fi
done <user-params.tests

if [ "$TESTING" ]; then
	echo "error: missing results line"
	exit 1
fi

if [ $TEST_VERBOSE -ge 2 ]; then
	echo "Result: $SUCCESSES out of $TESTS test cases were successful"
fi
if [ $SUCCESSES -ne $TESTS ]; then
	exit 1
fi
exit 0