gradescript

#!/bin/sh 

dir=/home/jplank/cs302/Labs/Lab5
ge="$dir/Gradescript-Examples"

if [ $# -ne 1 ]; then
  echo 'usage: gradescript problem_number (1-100)' >&2
  exit 1
fi

if [ "$1" -gt 0 -a "$1" -le 100 ]; then
  enum=`echo $1 | awk '{ printf "%03d\n", $1 }'`
else
  echo 'usage: gradescript problem_number (1-100)' >&2
  exit 1
fi
  
program=bin/sb-analyze
  
if [ ! -f $program ]; then
  echo "Problem $enum is incorrect."
  echo ""
  echo "Your program $program does not exist."
  exit 0
fi

rm -f tmp-$enum-test-stdout.txt tmp-$enum-test-stderr.txt tmp-$enum-check-stdout.txt tmp-$enum-check-stderr.txt

./$program `cat $ge/$enum.cli` < $ge/$enum.txt > tmp-$enum-test-stdout.txt 2> tmp-$enum-test-stderr.txt
call="./$program "`cat $ge/$enum.cli`" < $ge/$enum.txt"

$dir/bin/sb-grade `cat $ge/$enum.cli` $ge/$enum.txt < tmp-$enum-test-stdout.txt > tmp-$enum-check-stdout.txt 2> tmp-$enum-check-stderr.txt

o=`wc tmp-$enum-check-stdout.txt | awk '{ print $1 }'`
e=`wc tmp-$enum-check-stderr.txt | awk '{ print $1 }'`
if [ $o -ne 0 -o $e -ne 0 ]; then
  echo "Problem $enum is incorrect."
  echo ""
  echo "TEST:"
  echo ""
  echo "$call"
  echo ""
  echo "FILES:"
  echo ""
  echo "Your standard output is in tmp-$enum-test-stdout.txt."
  echo "Your standard error  is in tmp-$enum-test-stderr.txt."
  echo ""
  echo "To see the problem, run $dir/bin/sb-grade `cat $ge/$enum.cli` $ge/$enum.txt < tmp-$enum-test-stdout.txt"
  echo ""
  echo "Please remember to delete this files when you are finished."
else 
  echo "Problem $enum is correct."
  echo ""
  echo "Test: $call" 
  rm -f tmp-$enum-test-stdout.txt tmp-$enum-test-stderr.txt tmp-$enum-check-stdout.txt tmp-$enum-check-stderr.txt
fi