Evaluator bonus Tema 2 CPL

eval_bonus.sh

#!/bin/bash

TESTS_DIR="_tests"

export CLASSPATH="$CLASSPATH:./bin:antlr-3.4.jar:java-cup-11a-runtime.jar"

PARSER="java Semant"

function fail {
	printf "FAIL (%s)\n" "$1"
}

function pass {
	printf "PASS\n"
}


function test_correct {
	printf "%-50s" "Testing file $1... "
	rm -f __stdout
	rm -f __stderr
	
	$PARSER -tail_recursive < $1 1>__stdout 2>__stderr
	
	STDERR=$(cat __stderr)
	
	DIFF_CMD="diff -w -u <(grep -vE '^\s*(#[0-9]+|$)' __stdout)  <(grep -vE '^\s*(#[0-9]+|$)' $2) "
	
	if [ -n "$STDERR" ]; then
		fail "compilation errors"
		echo "-- First lines of stderr below --"
		cat __stderr | head -n 3
		echo "-----"
		echo
	else
		if [ -z "$( eval $DIFF_CMD )" ]; then
			pass
		else
			fail "differences found"
			echo "-- First lines of the diff below --"
			eval $DIFF_CMD | head -n 20
			echo "-----"
			echo
		fi
	fi
}

echo "******************************"
echo "**** Running bonus tests ****"
echo "******************************"
echo 

for CL_SRC in $TESTS_DIR/bonus/*.in.ast; do
	test_correct $CL_SRC ${CL_SRC/%in.ast/ast}
done

echo
echo

rm -f __stdout
rm -f __stderr