#! /bin/bash
# This script tests: ppmspread
# Also requires: ppmtopgm pgmtopbm

echo "Test 1. Should print 639729144 101484"
ppmspread -randomseed=1 10 testimg.ppm | cksum

echo "Test 2. Should print 3278353642 685"
ppmspread -randomseed=1 1 testgrid.pbm | cksum

echo "Test 3. Should print 2425386270 41"
ppmspread -randomseed=1 0 testgrid.pbm | ppmtopgm | pgmtopbm | cksum