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Diffstat (limited to 'test/pamundice.test')
| -rwxr-xr-x | test/pamundice.test | 202 |
1 files changed, 202 insertions, 0 deletions
diff --git a/test/pamundice.test b/test/pamundice.test new file mode 100755 index 00000000..ba532c30 --- /dev/null +++ b/test/pamundice.test @@ -0,0 +1,202 @@ +#! /bin/sh +# This script tests: pamundice +# Also requires: pamfile pgmmake pnmtile pamcat + +tmpdir=${tmpdir:-/tmp} +fname_stem=${tmpdir}/part + +echo "Test 1. Should print 2096818803 2818 twice" + +for x in 0 1 2 + do for y in 0 1 2 3 4 + do + pgmmake "."$(( x* 25 + y )) 11 17 > ${fname_stem}_${y}_${x}.pgm + done + done + +pamundice -across=3 -down=5 ${fname_stem}"_%1d_%1a".pgm | cksum + +ls ${fname_stem}_?_?.pgm | \ + pamundice -across=3 -down=5 -listfile=- | cksum + +echo "Test 2. Should print 2096818803 2818 twice" + +tempfile=${tmpdir}/temp + +for y in 0 1 2 3 4 + do + pamundice -across=3 ${fname_stem}"_"$y"_%1a".pgm > ${tempfile}_"$y" + done + +pamcat -tb ${tempfile}_[01234] | cksum +rm ${tempfile}_[01234] + +# Note: the following 2 are valid. There should not be warning messages. + +for x in 0 1 2 + do + pamundice -down=5 ${fname_stem}"_%1d_"$x.pgm > ${tempfile}"_"$x + done + +pamcat -lr ${tempfile}_[012] | cksum +rm ${tempfile}_[012] + +rm ${fname_stem}_?_?.pgm + +echo "Test 3. Should print 2096818803 2818 twice" + +for x in 0 1 + do for y in 0 1 2 3 4 + do + pgmmake "."$(( x* 25 + y )) 12 17 > ${fname_stem}_${y}_${x}.pgm + done + done + +for x in 2 + do for y in 0 1 2 3 4 + do + pgmmake "."$(( x* 25 + y )) 11 17 > ${fname_stem}_${y}_${x}.pgm + done + done + +pamundice -across=3 -down=5 \ + -hoverlap=1 ${fname_stem}"_%1d_%1a".pgm | cksum + +rm ${fname_stem}_?_?.pgm + +for x in 0 1 2 + do for y in 0 1 2 3 + do + pgmmake "."$(( x* 25 + y )) 11 18 > ${fname_stem}_${y}_${x}.pgm + done + done + +for x in 0 1 2 + do for y in 4 + do + pgmmake "."$(( x* 25 + y )) 11 17 > ${fname_stem}_${y}_${x}.pgm + done + done + +pamundice -across=3 -down=5 \ + -voverlap=1 ${fname_stem}"_%1d_%1a".pgm | cksum + +rm ${fname_stem}_?_?.pgm + + +# Test 4. +echo "Test 4. Should print 2434390296 4436 four times" + +msize=$(pamfile -size maze.pbm) +mw=$(echo ${msize} | cut -d " " -f 1) +mh=$(echo ${msize} | cut -d " " -f 2) + +pnmtile $((${mw} * 2)) $((${mh} * 5)) maze.pbm | cksum + +for x in 0 1 + do for y in 0 1 2 3 4 + do cp maze.pbm ${fname_stem}_${y}_${x}.pbm; done + done + +for i in 0 1 2 3 4 5 6 7 8 9 + do + echo maze.pbm + done | pamundice -down=5 -across=2 -listfile=- | cksum + +pamundice -down=5 -across=2 ${fname_stem}_"%1d"_"%1a".pbm | cksum + +echo "A warning message should appear below the line." 1>&2 +echo "-----------------------------------------------------------" 1>&2 + +pamundice -down=5 -across=2 maze.pbm | cksum + + +# Test Invalid. +echo "Test Invalid" + +test_out=${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 + +# No input file pattern specified +pamundice -down=5 -across=2 > ${test_out} || \ + printf "Expected failure 1" + test -s ${test_out}; echo " "$? + rm -f ${test_out} + +# -down=0 +pamundice -down=0 -across=2 ${fname_stem}_"%1d"_"%1a".pbm > ${test_out} || \ + printf "Expected failure 2" + test -s ${test_out}; echo " "$? + rm -f ${test_out} + +# -across=0 +pamundice -down=5 -across=0 ${fname_stem}_"%1d"_"%1a".pbm > ${test_out} || \ + printf "Expected failure 3" + test -s ${test_out}; echo " "$? + rm -f ${test_out} + +# -down too large +pamundice -down=6 -across=2 ${fname_stem}_"%1d"_"%1a".pbm > ${test_out} || \ + printf "Expected failure 4" + test -s ${test_out}; echo " "$? + rm -f ${test_out} + +# -across too large +pamundice -down=5 -across=3 ${fname_stem}_"%1d"_"%1a".pbm > ${test_out} || \ + printf "Expected failure 5" + test -s ${test_out}; echo " "$? + rm -f ${test_out} + +# precision does not match +pamundice -down=5 -across=2 ${fname_stem}_"%2d"_"%2a".pbm > ${test_out} || \ + printf "Expected failure 6" + test -s ${test_out}; echo " "$? + rm -f ${test_out} + +# precision set to zero +pamundice -down=5 -across=2 ${fname_stem}_"%0d"_"%0a".pbm > ${test_out} || \ + printf "Expected failure 7" + test -s ${test_out}; echo " "$? + rm -f ${test_out} + +# no precision +pamundice -down=5 -across=2 ${fname_stem}_"%d"_"%a".pbm > ${test_out} || \ + printf "Expected failure 8" + test -s ${test_out}; echo " "$? + rm -f ${test_out} + +# -hoverlap too large +pamundice -down=5 -across=2 -hoverlap=$((${mw}+1)) \ + ${fname_stem}_"%1d"_"%1a".pbm > ${test_out} || \ + printf "Expected failure 9" + test -s ${test_out}; echo " "$? + rm -f ${test_out} + +# -voverlap too large +pamundice -down=5 -across=2 -voverlap=$((${mh}+1)) \ + ${fname_stem}_"%1d"_"%1a".pbm > ${test_out} || \ + printf "Expected failure 10" + test -s ${test_out}; echo " "$? + rm -f ${test_out} + +# corrupt listfile : file names do not exist +for i in 0 1 2 3 4 5 6 7 8 9 + do + mktemp -u XXXXXXXXXX.${i} || echo ":::::::::::"${i}":::::::::::" + done | pamundice -down=5 -across=2 -listfile=- > ${test_out} || \ + printf "Expected failure 11" + test -s ${test_out}; echo " "$? + rm -f ${test_out} + +# listfile with insufficient lines (insufficient file entries) +ls ${fname_stem}_*_*.pbm | head -n 9 | \ + pamundice -down=5 -across=2 -listfile=- > ${test_out} || \ + printf "Expected failure 12" + test -s ${test_out}; echo " "$? + rm -f ${test_out} + +rm ${fname_stem}*.pbm |