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#! /bin/bash
# Tests whether the executable files listed below are in place.
# We test by actually running all the executables.
# See Netpbm Library Prerequisites
# http://netpbm.sourceforge.net/prereq.html
# if make succeeds but this test fails.
function testExitStatus () {
# This function takes 3 positional parameters:
# $1: filename
# $2: expected exit status (In some cases we expect error.)
# $3: actual exit status
case $3 in
$2) echo $1": ok" ;;
126) if [ ! -z ${PBM_TESTPREFIX} ] && [ ! -x ${PBM_TESTPREFIX}/$1 ]
then echo $1": NOT EXECUTABLE";
else echo $1": ERROR: "$3; echo $1": error: "$3 1>&2 ;
fi ;;
127) if [ ! -z ${PBM_TESTPREFIX} ] && [ ! -f ${PBM_TESTPREFIX}/$1 ]
then echo $1": NO SUCH FILE";
else echo $1": ERROR: "$3; echo $1": error: "$3 1>&2 ;
fi ;;
*) echo $1": ERROR: "$3; echo $1": error: "$3 1>&2 ;;
esac
}
# Test programs which support the --version flag.
# See showVersion() in lib/libpm.c for the standard version announcement.
for i in \
411toppm asciitopgm atktopbm avstopam bioradtopgm \
bmptopnm bmptoppm brushtopbm cameratopam cistopbm \
cmuwmtopbm ddbugtopbm escp2topbm eyuvtoppm fitstopnm \
fstopgm g3topbm gemtopbm gemtopnm giftopnm gouldtoppm \
hdifftopam hipstopgm icontopbm ilbmtoppm imgtoppm infotopam \
jbigtopnm jpeg2ktopam jpegtopnm leaftoppm lispmtopgm \
macptopbm mdatopbm mgrtopbm mrftopbm mtvtoppm neotoppm \
palmtopnm pamaddnoise pamarith pambackground pambayer \
pamchannel pamcomp pamcut pamdeinterlace pamdepth \
pamdice pamditherbw pamedge pamendian pamenlarge \
pamexec pamfile pamfixtrunc pamflip pamfunc pamgauss \
pamgradient pamlookup pammasksharpen pammixinterlace \
pammosaicknit pamoil pampaintspill pamperspective pampick \
pampop9 pamrecolor pamrgbatopng pamrubber pamscale pamseq \
pamsharpmap pamsharpness pamsistoaglyph pamslice pamsplit \
pamstack pamstereogram pamstretch pamsumm pamsummcol \
pamthreshold pamtilt pamtoavs pamtodjvurle pamtofits \
pamtogif pamtohdiff pamtohtmltbl pamtojpeg2k pamtompfont \
pamtooctaveimg pamtopam pamtopdbimg pamtopfm pamtopnm \
pamtosrf pamtosvg pamtotga pamtotiff pamtouil pamtoxvmini \
pamundice pamwipeout pamx pbmclean pbmlife pbmmake pbmmask \
pbmminkowski pbmpage pbmpscale pbmreduce pbmtext pbmtextps \
pbmto10x pbmto4425 pbmtoascii pbmtoatk pbmtobbnbg pbmtocis \
pbmtocmuwm pbmtodjvurle pbmtoepsi pbmtoepson pbmtoescp2 \
pbmtog3 pbmtogem pbmtogo pbmtoibm23xx pbmtoicon pbmtolj \
pbmtoln03 pbmtolps pbmtomacp pbmtomatrixorbital pbmtomda \
pbmtomgr pbmtomrf pbmtonokia pbmtopgm pbmtopi3 pbmtopk \
pbmtoplot pbmtoppa pbmtopsg3 pbmtoptx pbmtosunicon \
pbmtowbmp pbmtoxbm pbmtoybm pbmtozinc pbmupc pc1toppm \
pcxtoppm pdbimgtopam pfmtopam pgmabel pgmbentley pgmcrater \
pgmdeshadow pgmedge pgmenhance pgmhist pgmkernel pgmmake \
pgmmedian pgmminkowski pgmmorphconv pgmnoise pgmnorm \
pgmoil pgmramp pgmslice pgmtexture pgmtofs pgmtolispm \
pgmtopbm pgmtopgm pgmtoppm pi1toppm pi3topbm picttoppm \
pjtoppm pktopbm pngtopam pngtopnm pnmalias pnmarith pnmcat \
pnmcolormap pnmcomp pnmconvol pnmcrop pnmcut pnmdepth \
pnmenlarge pnmfile pnmflip pnmgamma pnmhisteq pnmhistmap \
pnmindex pnminterp pnminvert pnmmercator pnmmontage \
pnmnlfilt pnmnorm pnmpad pnmpaste pnmpsnr pnmremap \
pnmrotate pnmscale pnmscalefixed pnmshear pnmsmooth \
pnmsplit pnmstitch pnmtile pnmtoddif pnmtofiasco pnmtofits \
pnmtojbig pnmtojpeg pnmtopalm pnmtopclxl pnmtopng pnmtopnm \
pnmtops pnmtorast pnmtorle pnmtosgi pnmtosir pnmtotiff \
pnmtotiffcmyk pnmtoxwd ppm3d ppmbrighten ppmchange \
ppmcie ppmcolormask ppmcolors ppmdcfont ppmddumpfont \
ppmdim ppmdist ppmdither ppmdmkfont ppmdraw ppmflash \
ppmforge ppmglobe ppmhist ppmlabel ppmmake ppmmix ppmnorm \
ppmntsc ppmpat ppmrelief ppmrough ppmshift \
ppmspread ppmtoacad ppmtoapplevol ppmtoarbtxt ppmtoascii \
ppmtobmp ppmtoeyuv ppmtogif ppmtoicr ppmtoilbm ppmtojpeg \
ppmtoleaf ppmtolj ppmtomitsu ppmtompeg ppmtoneo ppmtopcx \
ppmtopgm ppmtopi1 ppmtopict ppmtopj ppmtopjxl ppmtoppm \
ppmtopuzz ppmtorgb3 ppmtosixel ppmtospu ppmtoterm ppmtouil \
ppmtowinicon ppmtoxpm ppmtoyuv ppmtoyuvsplit ppmtv ppmwheel \
psidtopgm pstopnm qrttoppm rasttopnm rawtopgm rawtoppm \
rgb3toppm rlatopam rletopnm sbigtopgm sgitopnm sirtopnm \
sldtoppm spctoppm spottopgm sputoppm srftopam sunicontopnm \
svgtopam tgatoppm thinkjettopbm tifftopnm wbmptopbm \
winicontoppm xbmtopbm ximtoppm xpmtoppm xvminitoppm \
xwdtopnm ybmtopbm yuvsplittoppm yuvtoppm zeisstopnm
do
${PBM_TESTPREFIX}$i --version 2>&1 | \
egrep -v \
"(Using libnetpbm|Compiled|(BSD|SYSV|MSDOS|AMIGA) defined|RGB_?ENV=)" \
1>&2;
testExitStatus $i 0 ${PIPESTATUS[0]}
done
# Test fiascotopnm, which has a unique -v flag.
${PBM_TESTPREFIX}fiascotopnm -v 2> /dev/null
testExitStatus fiascotopnm 2 $?
# Test manweb and pnmmargin, which support --help.
${PBM_TESTPREFIX}manweb --help > /dev/null
testExitStatus manweb 0 $?
${PBM_TESTPREFIX}pnmmargin --help 2> /dev/null
testExitStatus pnmmargin 1 $?
# Test anytopnm, pbmtox10bm, pnmnoraw, pnmquant, pnmquantall,
# pnmtoplainpnm, ppmquantall, ppmrainbow, ppmshadow, ppmtomap
# with trivial input.
cat > ${tmpdir}/test.pbm <<EOF
P1
1 1
1
EOF
for i in anytopnm pbmtox10bm pnmnoraw pnmtoplainpnm ppmtomap ppmshadow
do
${PBM_TESTPREFIX}$i ${tmpdir}/test.pbm > /dev/null 2> /dev/null;
testExitStatus $i 0 $?
done
for i in pnmquant pnmquantall ppmquant ppmquantall
do
${PBM_TESTPREFIX}$i 2 ${tmpdir}/test.pbm > /dev/null 2> /dev/null;
testExitStatus $i 0 $?
done
rm ${tmpdir}/test.pbm
${PBM_TESTPREFIX}ppmrainbow rgb:00/00/00 rgb:ff/ff/ff \
-tmpdir=${tmpdir} -width=2 -height=2 > /dev/null
testExitStatus ppmrainbow 0 $?
# Test ppmfade with corrupt input.
# Prevent the creation of output files by setting base to /dev/null.
# Exit status should be 50.
${PBM_TESTPREFIX}ppmfade -f /dev/zero -base /dev/null > /dev/null 2> /dev/null
testExitStatus ppmfade 50 $?
# We do not test hpcdtoppm.
# This is a stand-in which announces the absence of the real hpcdtoppm.
# TODO: Provide for the case in which the real hpcdtoppm is encountered.
#${PBM_TESTPREFIX}hpcdtoppm 2> /dev/null
# testExitStatus hpcdtoppm 1 $?
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