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#! /bin/sh
# This script tests: pamgauss
# Also requires: pamfile
echo "Test 1"
for i in 3 4 5 6 7 8 9 10 11 # for i in `seq 3 11`
do
for s in 1 2 3 4 5 6 7 8 9 # for s in `seq 9`
do
pamgauss ${i} ${i} -oversample=1 -sigma=.${s} | cksum
done
done
echo "Test 2"
pamgauss 3 3 -sigma=0.5 -tupletype="GRAYSCALE" | pamfile
echo "Test Invalid"
echo 1>&2
echo "Invalid command-line argument combinations." 1>&2
echo "Error messages should appear below the line." 1>&2
echo "-----------------------------------------------------------" 1>&2
tmpdir=${tmpdir:-/tmp}
test_out=${tmpdir}/test_out
pamgauss 3 3 > ${test_out} || \
printf "Expected failure 1 "
test -s ${test_out} && echo "unexpected output" || echo "(no output)"
rm -f ${test_out}
pamgauss 3 3 -sigma=0 > ${test_out} || \
printf "Expected failure 2 "
test -s ${test_out} && echo "unexpected output" || echo "(no output)"
rm -f ${test_out}
pamgauss 3 3 -sigma=-1.5 > ${test_out} || \
printf "Expected failure 3 "
test -s ${test_out} && echo "unexpected output" || echo "(no output)"
rm -f ${test_out}
pamgauss 3 -sigma=0.5 > ${test_out} || \
printf "Expected failure 4 "
test -s ${test_out} && echo "unexpected output" || echo "(no output)"
rm -f ${test_out}
pamgauss 3 3 3 -sigma=0.5 > ${test_out} || \
printf "Expected failure 5 "
test -s ${test_out} && echo "unexpected output" || echo "(no output)"
rm -f ${test_out}
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