test.sh

#!/bin/bash
set -o nounset
JSHELL_TESTS="QueueTest ArrayTest"
function control_c() {
	if [ -e $out ]
		then
			rm -f $out
		fi
}

trap control_c INT

if [ $# -ne 1 ]
then
	echo "usage: $0 <main class>"
	exit 1
fi

num_failed=0
for script in $JSHELL_TESTS
do
	if [ $(uname) == "Darwin" ]
	then
		out=$(mktemp -t $script)
	else
		out=$(mktemp --suffix=$script)
	fi
	jshell -q < $script.jsh > $out 2>&1
	if [ -e $out ] 
	then
		if [ `diff -bB $out outputs/$script.out | wc -l` -ne 0 ] 
		then
			echo "$script: failed"
			num_failed=$((num_failed + 1))
		else
			echo "$script: passed"
		fi
		rm -f $out
	else
		echo "$PROG: cannot find output file. Execution interrupted?"
		num_failed=$((num_failed + 1))
	fi
done

PROG=$1
if [ ! -e $PROG.class ]
then
	echo "$PROG.class does not exist.  Have you compiled it with make or javac?"
	exit 1
fi

i=1
while true
do
	if [ -e inputs/$PROG.$i.in ]
	then
		if [ $(uname) == "Darwin" ]
		then
			out=$(mktemp -t $PROG)
		else
			out=$(mktemp --suffix=$PROG)
		fi
		java $PROG < inputs/$PROG.$i.in > $out
		status="$?"
		if [ "$status" -ne "0" ]
		then
			echo "$PROG: return non-zero status $status for test case $i"
			# cat inputs/$PROG.$i.in
			num_failed=$((num_failed + 1))
		else 
			if [ -e $out ] 
			then
				if [ `diff -bB $out outputs/$PROG.$i.out | wc -l` -ne 0 ] 
				then
					echo "$PROG test $i: failed"
					#cat inputs/$PROG.$i.in
					num_failed=$((num_failed + 1))
				else
					echo "$PROG test $i: passed"
				fi
				rm -f $out
			else
				echo "$PROG: cannot find output file. Execution interrupted?"
				num_failed=$((num_failed + 1))
			fi
		fi
		i=$((i + 1))
	else
		break
	fi
done

if [ $i -eq 1 ] 
then
	echo "$PROG: no test cases found 🤷"
elif [ $num_failed -eq 0 ] 
then
	echo "$PROG: passed everything 🎉"
fi
# Run style checker
java -jar ~cs2030s/bin/checkstyle.jar -c ~cs2030s/bin/cs2030_checks.xml *.java 
# vim:noexpandtab:sw=4:ts=4