tools/nextid

#!/bin/bash

# Compute the next available test id in a given test directory.

if [ -z "$1" ] || [ "$1" = "--help" ] || [ -n "$2" ] || [ ! -d "tests/$1/" ]; then
	echo "Usage: $0 test_dir"
	exit 1
fi

. ./common/test_names

line=0
i=0
eof=1

while read found other_junk;
do
	line=$((line+1))
	if [ -z "$found" ] || [ "$found" == "#" ]; then
		continue
	elif ! echo "$found" | grep -q "^$VALID_TEST_NAME$"; then
		# this one is for tests not named by a number
		continue
	fi
	i=$((i+1))
	id=`printf "%03d" $i`
	if [ "$id" != "$found" ]; then
		eof=0
		break
	fi
done < <(cd "tests/$1/" ; ../../tools/mkgroupfile | tr - ' ')

if [ $eof -eq 1 ]; then
   line=$((line+1))
   i=$((i+1))
   id=`printf "%03d" $i`
fi

echo "$1/$id"