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#! /bin/bash
# This script tests: ppmforge
# Also requires: pamfile
echo "Test 1"
# Should print 256 256
ppmforge -night | pamfile -size
# Width is adjusted if not even
# becomes 100 in this case
ppmforge -night -width=99 -height=90 | pamfile -size
# Width is adjusted if smaller than height
# brought up to 100 in this case
ppmforge -night -width=80 -height=90 | pamfile -size
echo "Test Invalid"
tmpdir=${tmpdir:-/tmp}
test_out=${tmpdir}/test_out
echo 1>&2
echo "Invalid command-line arguments." 1>&2
echo "Error messages should appear below the line." 1>&2
echo "-----------------------------------------------------------" 1>&2
ppmforge -night -dimension=0 > ${test_out} || \
echo -n "Expected failure 1"; test -s ${test_out}; echo " "$?
ppmforge -clouds -mesh=1.99 > ${test_out} || \
echo -n "Expected failure 2"; test -s ${test_out}; echo " "$?
ppmforge -clouds -power=0 > ${test_out} || \
echo -n "Expected failure 3"; test -s ${test_out}; echo " "$?
ppmforge -ice=0 > ${test_out} || \
echo -n "Expected failure 4"; test -s ${test_out}; echo " "$?
ppmforge -glaciers=0 > ${test_out} || \
echo -n "Expected failure 5"; test -s ${test_out}; echo " "$?
rm ${test_out}
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