#!/bin/bash
#created by Dr. Ramsey 
#last edited on  01/30/2006

wc=$(echo "202")
dt=$(echo "/home/netdrive/faculty/sramsey2/public_html/class/06SPRING/testcases/"$wc)
cd
cd $wc
# pwd
echo "Which program #?"
read pnum
echo
let " pnum += 0 "
pr=$(echo "hw"$pnum)
pc=$(echo "hw"$pnum".cpp")
fl=$(echo $dt"/filelist"$pr)
if [ -e $fl ];
 then 
    files=$(cat $fl)
    echo " (*) Expecting the files ["$files"] in ~/"$wc
 else
    echo " (*) ERROR LIST OF FILES NOT YET CREATED " 
    exit
fi
files=$(cat $fl)
# echo "[*]DEBUG: "$files
#echo " (*) Expecting a file called hw"$pnum".cpp in directory ~/"$wc
list=$(echo $pnum".1 "$pnum".2 "$pnum".3 "$pnum".4 "$pnum".5")
#list=$(echo "in"$pnum".1")
# echo $list
if [ -e $pc ];
  then
	echo " (*) Recompiling: [g++ "$files" -o "$pr"]"
	g++ $files -o $pr
	val=$(echo $?)
	let " val += 0 "
		if [ $val -eq 0 ]; 
		then 	
			echo -en '\E[40;32m'"\033[1m (*) [PASS] compilation\033[0m" 
			echo
		else
			echo -en '\E[40;31m'"\033[1m (*) [FAIL] compilation\033[0m"
			echo
		fi
	chmod 755 $pr
	chmod 755 $pc
	echo " (*) Executing "$pr;
        for id in $list
	do
		./$pr < $dt/in$id > .r
		diff .r $dt/out$id > .s
		res=$(ls -l .s | awk '{print $5}')
		rm -f .r
		rm -f .s
		let " res += 0 "
		if [ $res -eq 0 ]; 
		then 	
			echo -en '\E[40;32m'"\033[1m (*) ["$id"] - [PASS]\033[0m" 
			echo
		else
			echo -en '\E[40;31m'"\033[1m (*) ["$id"] - [FAIL]\033[0m"
			echo
		fi
	
	done
  else
	echo "Could not execute ~/"$wc"/"$pr
fi