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#! /bin/sh
# This script tests: pgmtofs fstopgm
# Also requires: pamchannel pamtopnm pgmramp pgmmake
echo "Test 1. Should produce 1571496937 33838"
# cksum of testimg.red
pamchannel -infile=testimg.ppm -tupletype="GRAYSCALE" 0 |\
pamtopnm | pgmtofs | fstopgm | cksum
echo "Test 2. Should produce 2582999797 3376"
# pamdepth 255 maze.pbm | cksum
pgmtofs maze.pbm | fstopgm | cksum
echo "Test 3. Should produce 493599905 16"
# pgmramp -lr 5 1 | cksum
pgmramp -lr 5 1 | pgmtofs | fstopgm | cksum
tmpdir=${tmpdir:-/tmp}
test1_pgm=${tmpdir}/test1.pgm
test3_pgm=${tmpdir}/test3.pgm
test7_pgm=${tmpdir}/test7.pgm
test15_pgm=${tmpdir}/test15.pgm
echo "Test 4.1. Should produce 3735757243 10"
pgmmake -maxval=1 0.1 1 1 | tee ${test1_pgm} | cksum
echo "Test 4.2. Should produce 1655769442 10"
pgmmake -maxval=3 0.1 1 1 | tee ${test3_pgm} | cksum
echo "Test 4.3. Should produce 3428680891 10"
pgmmake -maxval=7 0.1 1 1 | tee ${test7_pgm} | cksum
echo "Test 4.4. Should produce 1663150238 11"
pgmmake -maxval=15 0.1 1 1 | tee ${test15_pgm} | cksum
echo "Test invalid"
. ./test-invalid.inc
test256_pgm=${tmpdir}/test256.pgm
test_fs=${tmpdir}/test.fs
pgmmake -maxval=256 0.1 1 1 > ${test256_pgm}
invCmd "pgmtofs ${test256_pgm}"
rm ${test256_pgm}
pgmtofs ${test1_pgm} > ${test_fs}
invCmd "fstopgm ${test_fs}"
rm ${test1_pgm} ${test_fs}
pgmtofs ${test3_pgm} > ${test_fs}
invCmd "fstopgm ${test_fs}"
rm ${test3_pgm} ${test_fs}
pgmtofs ${test7_pgm} > ${test_fs}
invCmd "fstopgm ${test_fs}"
rm ${test7_pgm} ${test_fs}
pgmtofs ${test15_pgm} > ${test_fs}
invCmd "fstopgm ${test_fs}"
rm ${test15_pgm} ${test_fs}
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