#!/bin/sh

# The name of the test
name="$1"
shift

# The temp file for output
out="test$$.log"
rm -f $out
trap "rm -f $out" 0 INT QUIT

# The architecture and the bitsize
arch=`sed -n -e 's/^ARCH=//p' ../../Makefile.config`
bits=`sed -n -e 's/^BITSIZE=//p' ../../Makefile.config`

# The reference output
if test -f "Results/$name-$arch-$bits"; then
  ref="Results/$name-$arch-$bits"
elif test -f "Results/$name-$arch"; then
  ref="Results/$name-$arch"
elif test -f "Results/$name-$bits"; then
  ref="Results/$name-$bits"
elif test -f "Results/$name"; then
  ref="Results/$name"
else
  ref=""
fi

# Administer the test
if $SIMU $* > $out
then
  if test -n "$ref"; then
    if cmp -s "$out" "$ref"; then
      echo "$name: passed"
      exit 0
    else
      echo "$name: WRONG OUTPUT (diff follows)"
      diff -u "$ref" "$out"
      exit 2
    fi
  else
    echo "$name: passed"
    exit 0
  fi
else
  echo "$name: EXECUTION FAILED (status $?)"
  exit 2
fi