#! /bin/sh
# This script tests: ppmtobmp bmptopnm ppmtoilbm ilbmtoppm ppmtoleaf leaftoppm
# This script tests: ppmtoneo neotoppm ppmtopcx pcxtoppm ppmtopi1 pi1toppm
# This script tests: ppmtopict picttoppm ppmtopj pjtoppm ppmtospu sputoppm
# This script tests: ppmtoxpm xpmtoppm
# Also requires: ppmmake

tmpdir=${tmpdir:-/tmp}
test_ppm=${tmpdir}/test.ppm
out1=${tmpdir}/out1
out2=${tmpdir}/out2

ppmmake -maxval 7 rgb:00/00/00 320 200 > ${test_ppm}

tmpdir=${tmpdir:-/tmp}
out1=${tmpdir}/out1
out2=${tmpdir}/out2
out3=${tmpdir}/out3
out4=${tmpdir}/out4

for fmt in \
        bmp \
        ilbm \
        leaf \
        neo \
        pcx \
        pi1 \
        pict \
        pj \
        spu \
        xpm
  do
  testprog1="ppmto"${fmt}
  if [ ${fmt} = "bmp" ]
    then testprog2=${fmt}"topnm";
  else testprog2=${fmt}"toppm";
  fi

  ${testprog1} ${test_ppm} > ${out1};      status1=$?
  ${testprog1} < ${test_ppm} > ${out2};    status2=$?
  if [ ${fmt} = "xpm" ]
    then
    sed -i '/^static char/s/static char .* = {/static char file/' \
	    ${out1} ${out2};
  fi 
  cmp -s ${out1} ${out2}
  diff ${out1} ${out2}
  echo ${testprog1}": "${status1} ${status2} $?

  ${testprog2} ${out1} > ${out3};      status3=$?
  ${testprog2} < ${out1} > ${out4};    status4=$?
  cmp -s ${out3} ${out4}
  echo ${testprog2}": "${status3} ${status4} $?
  done

# asciitopgm
# bmptopnm

# winicontopam

# spu width=320 height=200 fixed

# eyuvtoppm width, height is mandatory
# yuvtoppm width, height is mandatory

# winicontoppm max size 255 255

# xpm maxval 15 or larger

# yuvsplit  splits output into three files

# ppmtowinicon winicontoppm legacy