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|
#! /bin/sh
# This script tests: pamcat
# Also requires: pbmmake pgmmake ppmmake pamseq pamrestack
tmpdir=${tmpdir:-/tmp}
check10x10_pbm=${tmpdir}/check10x10.pbm
check40x10_pbm=${tmpdir}/check40x10.pbm
check10x30_pbm=${tmpdir}/check10x30.pbm
gray5x5_pgm=${tmpdir}/gray5x5.pgm
gray10x5_pgm=${tmpdir}/gray10x5.pgm
gray5x25_pgm=${tmpdir}/gray5x25.pgm
yellow4x5_ppm=${tmpdir}/yellow4x5.ppm
yellow16x5_ppm=${tmpdir}/yellow16x5.ppm
yellow4x15_ppm=${tmpdir}/yellow4x15.ppm
seq2_4h_pam=${tmpdir}/seq2_4h.pam
seq2_4h4_pam=${tmpdir}/seq2_4h4.pam
seq2_4v_pam=${tmpdir}/seq2_4v.pam
seq2_4v3_pam=${tmpdir}/seq2_4v3.pam
echo "Test 1. Should print 15135078 29, then 0 fourteen times"
pbmmake -g 10 10 | tee ${check10x10_pbm} | cksum
for opt in "-leftright" "-lr" "-lr -jtop" "-lr -jcenter" "-lr -jbottom" \
"-lr -white" "-lr -black" \
"-topbottom" "-tb" "-tb -jleft" "-tb -jcenter" "-tb --jright" \
"-tb -white" "-tb -black"
do
pamcat ${opt} ${check10x10_pbm} | cmp -s ${check10x10_pbm} - ; echo $?
done
echo "Test 2. Should print 1957849403 59, 0 six times, 1 once"
pbmmake -g 40 10 | tee ${check40x10_pbm} | cksum
for opt in "-leftright" "-lr -jtop" "-lr -jcenter" "-lr -jbottom" \
"-lr -white" "-lr -black" \
"-tb"
do
pamcat ${opt} ${check10x10_pbm} ${check10x10_pbm} \
${check10x10_pbm} ${check10x10_pbm} | \
cmp -s ${check40x10_pbm} - ; echo $?
done
echo "Test 3. Should print 2673197404 69, 0 six times, 1 once"
pbmmake -g 10 30 | tee ${check10x30_pbm} | cksum
for opt in "-topbottom" "-tb -jleft" "-tb -jcenter" "-tb --jright" \
"-tb -white" "-tb -black" \
"-lr"
do
pamcat ${opt} ${check10x10_pbm} ${check10x10_pbm} ${check10x10_pbm} |\
cmp -s ${check10x30_pbm} - ; echo $?
done
rm ${check10x10_pbm} ${check40x10_pbm} ${check10x30_pbm}
echo "Test 4. Should print 2285402562 36, then 0 twelve times"
pgmmake 0.125 5 5 | tee ${gray5x5_pgm} | cksum
for opt in "-leftright" "-lr -jtop" "-lr -jcenter" "-lr -jbottom" \
"-lr -white" "-lr -black" \
"-topbottom" "-tb -jleft" "-tb -jcenter" "-tb --jright" \
"-tb -white" "-tb -black"
do
pamcat ${opt} ${gray5x5_pgm} | cmp -s ${gray5x5_pgm} - ; echo $?
done
echo "Test 5. Should print 1836757613 62, 0 six times, 1 once"
pgmmake 0.125 10 5 | tee ${gray10x5_pgm} | cksum
for opt in "-leftright" "-lr -jtop" "-lr -jcenter" "-lr -jbottom" \
"-lr -white" "-lr -black" \
"-tb"
do
pamcat ${opt} ${gray5x5_pgm} ${gray5x5_pgm} |\
cmp -s ${gray10x5_pgm} - ; echo $?
done
echo "Test 6. Should print 3601245348 137, 0 six times, 1 once"
pgmmake 0.125 5 25 | tee ${gray5x25_pgm} | cksum
for opt in "-topbottom" "-tb -jleft" "-tb -jcenter" "-tb --jright" \
"-tb -white" "-tb -black" \
"-lr"
do
pamcat ${opt} ${gray5x5_pgm} ${gray5x5_pgm} ${gray5x5_pgm} \
${gray5x5_pgm} ${gray5x5_pgm} |\
cmp -s ${gray5x25_pgm} - ; echo $?
done
rm ${gray5x5_pgm} ${gray10x5_pgm} ${gray5x25_pgm}
echo "Test 7. Should print 1572996771 71, then 0 twelve times"
ppmmake rgb:255/255/1 4 5 | tee ${yellow4x5_ppm} | cksum
for opt in "-leftright" "-lr -jtop" "-lr -jcenter" "-lr -jbottom" \
"-lr -white" "-lr -black" \
"-topbottom" "-tb -jleft" "-tb -jcenter" "-tb --jright" \
"-tb -white" "-tb -black"
do
pamcat ${opt} ${yellow4x5_ppm} |\
cmp -s ${yellow4x5_ppm} - ; echo $?
done
echo "Test 8. Should print 270413826 252, 0 six times, 1 once"
ppmmake rgb:255/255/1 16 5 | tee ${yellow16x5_ppm} | cksum
for opt in "-leftright" "-lr -jtop" "-lr -jcenter" "-lr -jbottom" \
"-lr -white" "-lr -black" \
"-tb"
do
pamcat ${opt} ${yellow4x5_ppm} ${yellow4x5_ppm} \
${yellow4x5_ppm} ${yellow4x5_ppm} |\
cmp -s ${yellow16x5_ppm} - ; echo $?
done
echo "Test 9. Should print 2942772630 192, 0 six times, 1 once"
ppmmake rgb:255/255/1 4 15 | tee ${yellow4x15_ppm} | cksum
for opt in "-topbottom" "-tb -jleft" "-tb -jcenter" "-tb --jright" \
"-tb -white" "-tb -black" \
"-lr"
do
pamcat ${opt} ${yellow4x5_ppm} ${yellow4x5_ppm} ${yellow4x5_ppm} |\
cmp -s ${yellow4x15_ppm} - ; echo $?
done
rm ${yellow4x5_ppm} ${yellow16x5_ppm} ${yellow4x15_ppm}
echo "Test 10. Should print 2700536985 95, then 0 twelve times"
pamseq 2 4 | tee ${seq2_4h_pam} | cksum
for opt in "-leftright" "-lr -jtop" "-lr -jcenter" "-lr -jbottom" \
"-lr -white" "-lr -black" \
"-topbottom" "-tb -jleft" "-tb -jcenter" "-tb --jright" \
"-tb -white" "-tb -black"
do
pamcat ${opt} ${seq2_4h_pam} |\
cmp -s ${seq2_4h_pam} - ; echo $?
done
echo "Test 11. Should print 2193235886 195, 0 eight times, 1 once"
pamrestack -width=1 ${seq2_4h_pam} | tee ${seq2_4v_pam} |\
pamenlarge -xscale=3 |\
tee ${seq2_4v3_pam} | cksum
pamcat -lr ${seq2_4v_pam} ${seq2_4v_pam} | pamcat -lr - ${seq2_4v_pam} |\
cmp -s ${seq2_4v3_pam} - ; echo $?
pamcat -lr ${seq2_4v_pam} | pamcat -lr - ${seq2_4v_pam} ${seq2_4v_pam} |\
cmp -s ${seq2_4v3_pam} - ; echo $?
for opt in "-leftright" "-lr -jtop" "-lr -jcenter" "-lr -jbottom" \
"-lr -white" "-lr -black" \
"-topbottom"
do
pamcat ${opt} ${seq2_4v_pam} ${seq2_4v_pam} ${seq2_4v_pam} |\
cmp -s ${seq2_4v3_pam} - ; echo $?
done
echo "Test 12. Should print 2773166369 245, 0 nine times, 1 once"
pamenlarge -yscale 4 ${seq2_4h_pam} | tee ${seq2_4h4_pam} | cksum
pamcat -tb ${seq2_4h_pam} |\
pamcat -tb - ${seq2_4h_pam} ${seq2_4h_pam} ${seq2_4h_pam} |\
cmp -s ${seq2_4h4_pam} - ; echo $?
pamcat -tb ${seq2_4h_pam} ${seq2_4h_pam} |\
pamcat -tb - ${seq2_4h_pam} ${seq2_4h_pam} |\
cmp -s ${seq2_4h4_pam} - ; echo $?
pamcat -tb ${seq2_4h_pam} ${seq2_4h_pam} ${seq2_4h_pam}|\
pamcat -tb - ${seq2_4h_pam} |\
cmp -s ${seq2_4h4_pam} - ; echo $?
for opt in "-topbottom" "-tb -jleft" "-tb -jcenter" "-tb --jright" \
"-tb -white" "-tb -black" \
"-leftright"
do
pamcat ${opt} ${seq2_4h_pam} ${seq2_4h_pam} ${seq2_4h_pam} ${seq2_4h_pam} |\
cmp -s ${seq2_4h4_pam} - ; echo $?
done
rm ${seq2_4h_pam} ${seq2_4v_pam} ${seq2_4v3_pam} ${seq2_4h4_pam}
echo "Test Invalid"
test_out=${tmpdir}/test_out
echo 1>&2
echo "Invalid command-line argument combinations." 1>&2
echo "Error messages should appear below the line." 1>&2
echo "-----------------------------------------------------------" 1>&2
# direction not specified
pamcat testgrid.pbm testimg.ppm > ${test_out} || \
printf "Expected failure 1"
test -s ${test_out}; echo " "$?
rm -f ${test_out}
# both directions specified
pamcat -topbottom -leftright testgrid.pbm testimg.ppm > ${test_out} || \
printf "Expected failure 2"
test -s ${test_out}; echo " "$?
rm -f ${test_out}
# both pad colors specified
pamcat -topbottom -white -black testgrid.pbm testimg.ppm > ${test_out} || \
printf "Expected failure 3"
test -s ${test_out}; echo " "$?
rm -f ${test_out}
# justification parameters overspecified
pamcat -lr -jtop -jbottom testgrid.pbm testimg.ppm > ${test_out} || \
printf "Expected failure 4"
test -s ${test_out}; echo " "$?
rm -f ${test_out}
pamcat -lr -jtop -jcenter testgrid.pbm testimg.ppm > ${test_out} || \
printf "Expected failure 5"
test -s ${test_out}; echo " "$?
rm -f ${test_out}
pamcat -lr -jcenter -jbottom testgrid.pbm testimg.ppm > ${test_out} || \
printf "Expected failure 6"
test -s ${test_out}; echo " "$?
rm -f ${test_out}
pamcat -tb -jleft -jright testgrid.pbm testimg.ppm > ${test_out} || \
printf "Expected failure 7"
test -s ${test_out}; echo " "$?
rm -f ${test_out}
pamcat -tb -jleft -jcenter testgrid.pbm testimg.ppm > ${test_out} || \
printf "Expected failure 8"
test -s ${test_out}; echo " "$?
rm -f ${test_out}
pamcat -tb -jcenter -jright testgrid.pbm testimg.ppm > ${test_out} || \
printf "Expected failure 9"
test -s ${test_out}; echo " "$?
rm -f ${test_out}
# justification parameter in the wrong direction
pamcat -lr -jleft testgrid.pbm testimg.ppm > ${test_out} || \
printf "Expected failure 10"
test -s ${test_out}; echo " "$?
rm -f ${test_out}
pamcat -lr -jright testgrid.pbm testimg.ppm > ${test_out} || \
printf "Expected failure 11"
test -s ${test_out}; echo " "$?
rm -f ${test_out}
pamcat -tb -jtop testgrid.pbm testimg.ppm > ${test_out} || \
printf "Expected failure 12"
test -s ${test_out}; echo " "$?
rm -f ${test_out}
pamcat -tb -jbottom testgrid.pbm testimg.ppm > ${test_out} || \
printf "Expected failure 13"
test -s ${test_out}; echo " "$?
rm -f ${test_out}
# more than one input image from standard input
cat testgrid.pbm | pamcat -lr - - testimg.ppm > ${test_out} || \
printf "Expected failure 14"
test -s ${test_out}; echo " "$?
rm -f ${test_out}
|
