#! /bin/sh

# $Id: run_negative 676 2004-06-13 16:23:47Z gerd $

basedir=`/bin/pwd`

t=./test_negative

init_test () {
    # $1: Options for test_negative
    # $2: Path to test record
    options="$1"
    input="$2"
    output=`dirname $input`/`basename $input .xml`.out
    if  [ -f "$output" ]; then
	echo "Test $input already initialized; skipping"
    else
	$t $options "$input" | sed "s:$basedir:/BASEDIR:" >"$output"
	echo Test $input initialized.
    fi
}


check_test () {
    # $1: Options for test_negative
    # $2: Path to test record
    options="$1"
    input="$2"
    output=`dirname $input`/`basename $input .xml`.out
    $t $options "$input" | sed -e "s:$basedir:/BASEDIR:" >current.out
    if [ -f "$output" ]; then
	if cmp "$output" current.out; then
	    echo Test $input OK
	else
	    echo Test $input FAILED!!!
	    if [ $verbose -gt 0 ]; then
		echo "=== ACTUAL OUTPUT ==="
		cat current.out
		echo "=== EXPECTED OUTPUT ==="
		cat "$output"
		echo "#####################################################"
	    fi
	fi
    else
	echo Test $input still uninitialized
	echo - OUTPUT:
	cat current.out
    fi
}


for_directory () {
    what="$1"
    shift
    options="$1"
    shift
    while [ $# -gt 0 ]; do
	input="$1"
	shift
	if [ -f "$input" ]; then
	    $what "$options" "$input"
	else
	    if [ -d "$input" ]; then
		for ent in $input/*.xml; do
		    for_directory $what "$options" $ent
		done
	    else
		echo "Not found: $input" >&2
	    fi
	fi
    done
}


usage () {
    cat <<EOF >&2
usage: $0 [ -init -wf -verbose ] file ... dir ...
EOF
    exit 1
}


action="check_test"
options=""
verbose=0
while true; do
    case "x$1" in
	x-init)
	    action="init_test"
	    shift
	    ;;
	x-wf)
	    options="$options -wf"
	    shift
	    ;;
        x-verbose)
	    verbose=1
	    shift
	    ;;
	x-*)
	    usage
	    ;;
	*)
	    break
	    ;;
    esac
done


if [ $# -gt 0 ]; then
    for_directory $action "$options" "$@"
else
    for_directory $action -wf \
	data_jclark_notwf/ext-sa data_jclark_notwf/not-sa data_jclark_notwf/sa \
	data_notwf/sa
    for_directory $action "" \
	data_jclark_invalid data_invalid
fi