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#! /bin/sh
# This script tests: ppmtoilbm ilbmtoppm
# Also requires: pamseq pamdepth pamtopnm pnmremap pnmcolormap
echo "Test 1. Should produce 669206373 10102 four times"
#Output is PPM raw, 57 by 59 maxval 255
ppmtoilbm maze.pbm | ilbmtoppm | cksum
ppmtoilbm -aga maze.pbm | ilbmtoppm | cksum
ppmtoilbm -ham6 maze.pbm | ilbmtoppm | cksum
ppmtoilbm -ham8 maze.pbm | ilbmtoppm | cksum
echo "Test 2. Should produce 1926073387 101484 three times"
ppmtoilbm testimg.ppm | ilbmtoppm | cksum
ppmtoilbm -24force testimg.ppm | ilbmtoppm | cksum
ppmtoilbm -dcbits 8 8 8 -nocompress testimg.ppm | ilbmtoppm | cksum
tmpdir=${tmpdir:-/tmp}
echo "Test 3. Should print 984199586 101484"
test_ppm=${tmpdir}/test.ppm
pamseq 3 5 -tupletype=RGB | pamdepth 255 | pamtopnm | tee ${test_ppm} | \
pnmremap -mapfile=- testimg.ppm | ppmtoilbm | ilbmtoppm | cksum
echo "Test 4. Should print 2059976475 661 three times"
cat ${test_ppm} | cksum
ppmtoilbm -compress ${test_ppm} | ilbmtoppm | cksum
ppmtoilbm -nocompress ${test_ppm} | ilbmtoppm | cksum
rm ${test_ppm}
echo "Test 5. Should print 482756572 101484 twice"
mapfile=${tmpdir}/mapfile
pnmcolormap 32 testimg.ppm > ${mapfile}
ppmtoilbm -map ${mapfile} testimg.ppm | ilbmtoppm | tee ${test_ppm} | cksum
ppmtoilbm -map ${mapfile} ${test_ppm} | ilbmtoppm | cksum
rm ${mapfile} ${test_ppm}
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