#!/bin/sh

build_dir=`pwd`


# This script tests that incorrect syntax on various commands produces the 
# appropriate error messages

set -e
RESULT=pass


#for x in `cd $srcdir; echo *.stat *.data`; do 
#    if [ ! -e $x ]; then
#	ln -s $srcdir/$x .
#    fi
#done

rm -f *.actual
if [ -z "$BENCHMARK" ]; then
    for t in $top_srcdir/tests/*.stat; do
    	x=`basename $t`
	echo -n "$x ... "
#	if [ $x = bignum.stat ] ; then continue ; fi
#	if [ $x = data-list.stat ] ; then continue ; fi
#	if [ $x = do-repeat.stat ] ; then continue ; fi
#	if [ $x = list.stat ] ; then continue ; fi
#	if [ $x = print.stat ] ; then continue ; fi
#	if [ $x = reread.stat ] ; then continue ; fi
#	if [ $x = weighting.stat ] ; then continue ; fi
	cat $t | ../src/pspp -B $top_srcdir/config --testing-mode - > $build_dir/$x.actual 
	if [ -f $top_srcdir/tests/expect/$x ]; then
	    if diff -u $top_srcdir/tests/expect/$x $build_dir/$x.actual; then 
		echo "pass"; rm $build_dir/$x.actual
	    else 
		echo "FAIL"; RESULT=fail ; exit 1
	    fi
	else
	    if [ -s $build_dir/$x.actual ]; then 
		diff -u /dev/null $build_dir/$x.actual || true
		echo "FAIL"; RESULT=fail ; exit 1
	    else 
		echo "pass"; rm $build_dir/$x.actual
	    fi
	fi
    done
else
    mkdir $build_dir/benchmark || true
    rm -f $build_dir/benchmark/*
    for x in $top_srcdir/tests/*.stat; do
	echo -n "$x ... "
	../src/pspp -B $top_srcdir/config --testing-mode $x > $build_dir/benchmark/$x
	if [ ! -s $build_dirbenchmark/$x ]; then
	    rm $build_dir/benchmark/$x
	fi
	echo
    done
fi

# for x in *.stat *.data; do
#   if [ -h $x ]; then
#	rm $x
#    fi
#done

if [ $RESULT = fail ]; then exit 1; fi