#!/bin/sh
#
#  Test-icon -- test the Icon translator and interpreter.
#
#  usage:  Test-icon [BLKSIZE [STRSIZE]] [file...]

IC=../../bin/icont
ICONX=../../bin/iconx

unset IPATH LPATH FPATH
unset BLKSIZE STRSIZE MSTKSIZE COEXPSIZE QLSIZE

# may be needed if Icon is built with BinaryHeader defined
export ICONX

# check for BKLSIZE / STRSIZE arguments
case X$1 in
    X[0-9]*)  export BLKSIZE=$1; echo BLKSIZE=$1; shift;;
esac
case X$1 in
    X[0-9]*)  export STRSIZE=$1; echo STRSIZE=$1; shift;;
esac

# echo system environment
echo ""
uname -a

# check that we have what we need
ls ../../bin/icont ../../bin/iconx >/dev/null || exit 0
echo "icont:  `$IC -V 2>&1`"
echo "iconx:  `$ICONX -V 2>&1`"

#  report enabled features
$IC -s features.icn -x

#  if no test files specified, run them all
if [ $# = 0 ]; then
   set - *.std
fi

#  loop through the chosen tests
echo ""
FAILED=
for F in $*; do
   F=`basename $F .std`
   F=`basename $F .icn`
   rm -f $F.out
   echo "Testing $F"
   if $IC -s $F.icn; then
      if test -x $F.exe; then
         EXE=$F.exe
      else
         EXE=$F
      fi
      if test -r $F.dat; then
         ./$EXE <$F.dat >$F.out 2>&1
      else
         ./$EXE </dev/null >$F.out 2>&1
      fi
      diff $F.std $F.out || FAILED="$FAILED $F"
   else
      FAILED="$FAILED $F"
   fi
   rm -f $EXE
done

echo ""
if [ "x$FAILED" = "x" ]; then
   echo "All tests passed."
   echo ""
   exit 0
else
   echo "Tests failed: $FAILED"
   echo ""
   exit 1
fi