#! /bin/bash
# This script tests: pnmtopalm palmtopnm
# Also requires: pnmremap
tmpdir=${tmpdir:-/tmp}
test256color_ppm=${tmpdir}/test256color.ppm
if [ ${CHECK_TYPE} = install ]
then mapfile=$(netpbm-config --datadir)/palmcolor8.map
else mapfile=${PALMMAPDIR}/palmcolor8.map
fi
if [ ! -f ${mapfile} ]
then
echo "Cannot find palmcolor8.map. Skipping." 1>&2
exit 80;
fi
# Test. Should print 438301914 101484
# 5 times
pnmremap -mapfile=${mapfile} testimg.ppm | tee ${test256color_ppm} | cksum
for flags in "" \
"-scanline_compression" \
"-rle_compression" \
"-packbits_compression"
do pnmtopalm -colormap $flags ${test256color_ppm} | palmtopnm | cksum; done
rm ${test256color_ppm}