#! /bin/sh

# This is a script for running the Vanilla test suite. 
#
# This script assumes that the CGAL_MAKEFILE environment variable is set

#---------------------------------------------------------------------#
#                    compile_and_run <target>
#---------------------------------------------------------------------#

compile_and_run()
{
  echo "Compiling $1 ... "
  if eval 'make CGAL_MAKEFILE=$CGAL_MAKEFILE $1'; then
    echo "   compilation of $1 succeeded" 
  else
    echo "   ERROR: compilation of $1 failed" 
    exit 1
  fi

  if [ -f $1 ] ; then
    OUTPUTFILE=$1.out
    rm -f $OUTPUTFILE
    COMMAND="./$1"
#
#   check for a .cmd file that contains command-line arguments for the program
#
    if [ -f $1.cmd ] ; then
      COMMAND="$COMMAND `cat $1.cmd`"
    fi
#
#   check for a .cin file that contains input to be provided to the program
#
    if [ -f $1.cin ] ; then
      COMMAND="cat $1.cin | $COMMAND"
    fi
    echo "Executing $1 ... "
    echo
    if eval 2>&1 $COMMAND > $OUTPUTFILE ; then
      echo "   execution of $1 succeeded" 
    else
      echo "   ERROR: execution of $1 failed" 
      exit 1
    fi
  else
    echo "   ERROR: could not execute $1"
    exit 1
  fi

  eval "2>&1 make CGAL_MAKEFILE=$CGAL_MAKEFILE clean > /dev/null "
}

#---------------------------------------------------------------------#
#                 compile libVanill.a if it doesn't exist
#---------------------------------------------------------------------#
if [ ! -f lib/libVanill.a ]; then
   make  CGAL_MAKEFILE=$CGAL_MAKEFILE
fi

#---------------------------------------------------------------------#
#                    compile and run the tests
#---------------------------------------------------------------------#

cd test_suite

if [ $# -ne 0 ] ; then
  for file in $* ; do
    compile_and_run $file
  done
else
  compile_and_run vanilla_test1
  compile_and_run vanilla_test2
  compile_and_run vanilla_test3
fi