test/atk-roundtrip.test


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#! /bin/sh
# This script tests: pbmtoatk atktopbm
# Also requires: pbmmake

echo "Test 1. Should print 281226646 481"
# cksum of maze.pbm

pbmtoatk maze.pbm | atktopbm | cksum

tmpdir=${tmpdir:-/tmp}
maxwidth_pbm=${tmpdir}/maxwidth.pbm
maxheight_pbm=${tmpdir}/maxheight.pbm

echo \
 "Test 2. Should print 1824220442 125013 twice, then 2146497872 1000013 twice"

pbmmake -g 1000000 1 | tee ${maxwidth_pbm} | cksum
pbmtoatk ${maxwidth_pbm} | atktopbm | cksum

pbmmake -b 1 1000000 | tee ${maxheight_pbm} | cksum
pbmtoatk ${maxheight_pbm} | atktopbm | cksum

rm ${maxwidth_pbm} ${maxheight_pbm}