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author | giraffedata <giraffedata@9d0c8265-081b-0410-96cb-a4ca84ce46f8> | 2020-06-28 17:52:14 +0000 |
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committer | giraffedata <giraffedata@9d0c8265-081b-0410-96cb-a4ca84ce46f8> | 2020-06-28 17:52:14 +0000 |
commit | 1cd3ef0dd6c2236d0b329879bacd9360d01c88a1 (patch) | |
tree | a60016b5dd48fbf681ebfb43a6ca0d7e20a391d8 /test | |
parent | cbbf595776cee6b8d8a24becf49ee6468eeba712 (diff) | |
download | netpbm-mirror-1cd3ef0dd6c2236d0b329879bacd9360d01c88a1.tar.gz netpbm-mirror-1cd3ef0dd6c2236d0b329879bacd9360d01c88a1.tar.xz netpbm-mirror-1cd3ef0dd6c2236d0b329879bacd9360d01c88a1.zip |
Promote Development to Advaanced - Release 10.91
git-svn-id: http://svn.code.sf.net/p/netpbm/code/advanced@3877 9d0c8265-081b-0410-96cb-a4ca84ce46f8
Diffstat (limited to 'test')
-rw-r--r-- | test/Test-Order | 9 | ||||
-rw-r--r-- | test/pamendian-roundtrip.ok | 4 | ||||
-rwxr-xr-x | test/pamendian-roundtrip.test | 22 | ||||
-rw-r--r-- | test/pamexec-roundtrip.ok | 10 | ||||
-rwxr-xr-x | test/pamexec-roundtrip.test | 25 | ||||
-rw-r--r-- | test/pamexec.ok | 10 | ||||
-rwxr-xr-x | test/pamexec.test | 38 | ||||
-rw-r--r-- | test/pamfix.ok | 68 | ||||
-rwxr-xr-x | test/pamfix.test | 66 | ||||
-rw-r--r-- | test/pamvalidate.ok | 13 | ||||
-rwxr-xr-x | test/pamvalidate.test | 17 | ||||
-rw-r--r-- | test/pbmtext-iso88591.ok | 4 | ||||
-rwxr-xr-x | test/pbmtext-iso88591.test | 18 | ||||
-rw-r--r-- | test/pbmtext-utf8.ok | 2 | ||||
-rwxr-xr-x | test/pbmtext-utf8.test | 22 | ||||
-rw-r--r-- | test/pj-roundtrip.ok | 4 | ||||
-rwxr-xr-x | test/pj-roundtrip.test | 22 | ||||
-rw-r--r-- | test/rawtoppm.ok | 23 | ||||
-rwxr-xr-x | test/rawtoppm.test | 72 |
19 files changed, 422 insertions, 27 deletions
diff --git a/test/Test-Order b/test/Test-Order index a696529b..f907c29b 100644 --- a/test/Test-Order +++ b/test/Test-Order @@ -120,12 +120,16 @@ pamtopdbimg.test pbmtog3.test 411toppm.test eyuvtoppm.test +rawtoppm.test pbm-misc-converters.test # Miscellaneous utility tests ppmdfont.test +pamfix.test +pamvalidate.test +pamexec.test # Round-trip tests : editors @@ -145,6 +149,10 @@ enlarge-reduce-roundtrip.test cut-cat-roundtrip.test pamhue-roundtrip.test +# Round-trip tests: miscellaneous utility + +pamexec-roundtrip.test + # Round-trip tests : lossless converters ppmtoarbtxt-roundtrip.test @@ -179,6 +187,7 @@ pi3-roundtrip.test pict-roundtrip.test png-roundtrip.test png-roundtrip2.test +pj-roundtrip.test ps-roundtrip.test ps-flate-roundtrip.test ps-alt-roundtrip.test diff --git a/test/pamendian-roundtrip.ok b/test/pamendian-roundtrip.ok new file mode 100644 index 00000000..50450617 --- /dev/null +++ b/test/pamendian-roundtrip.ok @@ -0,0 +1,4 @@ +Test 1: Should print '0 0 0 : 0' +0 0 0 : 0 +Test 2 should print echo '0 0 0 0 0 : 0' +0 0 0 0 0 : 0 diff --git a/test/pamendian-roundtrip.test b/test/pamendian-roundtrip.test new file mode 100755 index 00000000..aed03c76 --- /dev/null +++ b/test/pamendian-roundtrip.test @@ -0,0 +1,22 @@ +#! /bin/bash +# This script tests: pamendian +# Also requires: pamdepth pgmtopbm pamseq + +echo "Test 1: Should print '0 0 0 : 0'" + +tmpdir=${tmpdir:-/tmp} +test0_pam=${tmpdir}/test0.pam + +pamseq 1 65535 > ${test0_pam} +pamendian < ${test0_pam} | pamendian |\ + cmp -s ${test0_pam} - + echo ${PIPESTATUS[@]} ":" $? + +rm ${test0_pam} + + +echo "Test 2 should print echo '0 0 0 0 0 : 0'" + +pamdepth 65535 testgrid.pbm | pamendian | pamendian | \ + pgmtopbm -th -val=0.5 | cmp -s - testgrid.pbm + echo ${PIPESTATUS[@]} ":" $? \ No newline at end of file diff --git a/test/pamexec-roundtrip.ok b/test/pamexec-roundtrip.ok new file mode 100644 index 00000000..604ab5de --- /dev/null +++ b/test/pamexec-roundtrip.ok @@ -0,0 +1,10 @@ +Test 1: should print stdin: PPM RAW 17 22 3 255 RGB six times +stdin: PPM RAW 17 22 3 255 RGB +stdin: PPM RAW 17 22 3 255 RGB +stdin: PPM RAW 17 22 3 255 RGB +stdin: PPM RAW 17 22 3 255 RGB +stdin: PPM RAW 17 22 3 255 RGB +stdin: PPM RAW 17 22 3 255 RGB +Test 2: should print '0 0 : 0' twice +0 0 : 0 +0 0 : 0 diff --git a/test/pamexec-roundtrip.test b/test/pamexec-roundtrip.test new file mode 100755 index 00000000..fce7b6b5 --- /dev/null +++ b/test/pamexec-roundtrip.test @@ -0,0 +1,25 @@ +#! /bin/bash +# This script tests: pamexec +# Also requires: ppmpat ppmmake pamfile + +tmpdir=${tmpdir:-/tmp} +test_ppm=${tmpdir}/test_ppm + +echo "Test 1: should print stdin: PPM RAW 17 22 3 255 RGB six times" + +( ppmmake rgb:0/255/127 17 22 + ppmpat -g2 --color=rgb:143/188/143,rgb:161/161/161 17 22 + ppmpat -g3 --color=rgb:224/255/255,rgb:255/130/171,rgb:255/48/48 17 22 + ppmpat -madras --color=rgb:181/181/181,rgb:51/62/99,rgb:205/193/197 17 22 + ppmpat -tartan --color=rgb:238/233/191,rgb:84/84/84,rgb:255/160/122 17 22 + ppmpat -argyle2 --color=rgb:205/104/57,rgb:119/136/153,rgb:255/255/255 17 22 +) | tee ${test_ppm} | pamfile -all -machine + +echo "Test 2: should print '0 0 : 0' twice" + +pamexec "ppmtoppm " ${test_ppm} | cmp -s ${test_ppm} - + echo ${PIPESTATUS[@]} ":" $? +pamexec "cat " ${test_ppm} | cmp -s ${test_ppm} - + echo ${PIPESTATUS[@]} ":" $? + +rm ${test_ppm} diff --git a/test/pamexec.ok b/test/pamexec.ok new file mode 100644 index 00000000..4bfa5202 --- /dev/null +++ b/test/pamexec.ok @@ -0,0 +1,10 @@ +Test 1 : Should print 10 stdin: PBM RAW 21 24 1 1 BLACKANDWHITE twice + 10 stdin: PBM RAW 21 24 1 1 BLACKANDWHITE + 10 stdin: PBM RAW 21 24 1 1 BLACKANDWHITE +Test 2: Should print 1791121103 989 twice +1791121103 989 +1791121103 989 +Test 3: Should print 2983705297 810 twice +2983705297 810 +2983705297 810 +Test Invalid: Should not print anything diff --git a/test/pamexec.test b/test/pamexec.test new file mode 100755 index 00000000..acf162c3 --- /dev/null +++ b/test/pamexec.test @@ -0,0 +1,38 @@ +#! /bin/bash +# This script tests: pamexec +# Also requires: pbmtext pamfile pbmminkowski pbmtog3 g3topbm + +tmpdir=${tmpdir:-/tmp} +test_pbm=${tmpdir}/test.pbm +combined_pbm=${tmpdir}/combined.pbm + +for i in `seq 0 9`; do echo $i | pbmtext -builtin=fixed > ${test_pbm}$i; done +cat ${test_pbm}[0123456789] > ${combined_pbm} + +echo "Test 1 : Should print 10 stdin: PBM RAW 21 24 1 1 BLACKANDWHITE twice" + +cat ${combined_pbm} | pamfile -all -mach | uniq -c +pamexec "pamfile -mach" ${combined_pbm} | uniq -c + +echo "Test 2: Should print 1791121103 989 twice" + +for i in `seq 0 9`; do pbmminkowski ${test_pbm}$i ; done | cksum +pamexec "pbmminkowski" ${combined_pbm} | cksum + +rm ${test_pbm}[0123456789] + +echo "Test 3: Should print 2983705297 810 twice" + +pamexec "pbmtog3 -no | g3topbm" ${combined_pbm} | cksum +cat ${combined_pbm} | cksum + +echo "Invalid command" 1>&2 +echo "Errors message should appear below the line." 1>&2 +echo "-----------------------------------------------------------" 1>&2 + +echo "Test Invalid: Should not print anything" + +pamexec "false" ${combined_pbm} +pamexec "pamfile | false" ${combined_pbm} + +rm ${combined_pbm} \ No newline at end of file diff --git a/test/pamfix.ok b/test/pamfix.ok new file mode 100644 index 00000000..7302f91e --- /dev/null +++ b/test/pamfix.ok @@ -0,0 +1,68 @@ +Test 1 +P1 +5 5 +01010 +10101 +01010 +10101 +01010 +P1 +5 4 +01010 +10101 +01010 +00001 +P1 +5 4 +01010 +10101 +01010 +00001 +P1 +5 1 +01010 +Test 2 +P2 +3 3 +7 +0 1 2 +3 4 5 +6 7 0 +P2 +3 2 +7 +0 1 2 +3 4 5 +P2 +3 2 +7 +0 1 2 +3 4 5 +P2 +3 3 +8 +0 1 2 +3 4 5 +6 7 8 +P2 +3 3 +7 +0 1 2 +3 4 5 +6 7 7 +P2 +3 3 +8 +0 1 2 +3 4 8 +0 0 0 +P2 +3 3 +7 +0 1 2 +3 4 7 +0 0 0 +Test invalid +Expected failure 1 1 +Expected failure 2 1 +Expected failure 3 1 diff --git a/test/pamfix.test b/test/pamfix.test new file mode 100755 index 00000000..e6021b56 --- /dev/null +++ b/test/pamfix.test @@ -0,0 +1,66 @@ +#! /bin/bash +# This script tests: pamfix +# Also requires: + +# Test 1. +echo "Test 1" + +pbmmake -g 5 5 | pamfix -truncate -plain + +echo -e "P1\n5 5\n01010\n10101\n01010\n00001\n1" |\ + pamfix -truncate -plain + +echo -e "P1\n5 5\n01010\n10101\n01010\n0000\n1" |\ + pamfix -truncate -plain + +echo -e "P1\n5 5\n01010\n10102\n01010\n00001\n1" |\ + pamfix -truncate -plain + +# Test 2 + +echo "Test 2" + +echo -e "P2\n3 3\n7\n0 1 2\n3 4 5\n6 7 0" |\ + pamfix -truncate -plain + +echo -e "P2\n3 3\n7\n0 1 2\n3 4 5\n6 7" |\ + pamfix -truncate -plain +echo -e "P2\n3 3\n7\n0 1 2\n3 4 5\n6 7 8" |\ + pamfix -truncate -plain + +echo -e "P2\n3 3\n7\n0 1 2\n3 4 5\n6 7 8" |\ + pamfix -change -plain + +echo -e "P2\n3 3\n7\n0 1 2\n3 4 5\n6 7 8" |\ + pamfix -clip -plain + +echo -e "P2\n3 3\n7\n0 1 2\n3 4 8\n0 0 0" |\ + pamfix -change -truncate -plain + +echo -e "P2\n3 3\n7\n0 1 2\n3 4 8\n0 0 0" |\ + pamfix -clip -truncate -plain + +# Test Invalid + +echo "Test invalid" + +test_out=${tmpdir}/test_out + +echo 1>&2 +echo "Invalid command-line combination, invalid input" 1>&2 +echo "Error messages should appear below the line." 1>&2 +echo "-----------------------------------------------------------" 1>&2 + +echo -e "P2\n3 2\n7\n0 1 2\n6 7 8" | pamfix -change -clip > ${test_out} || \ + echo -n "Expected failure 1"; + test -s ${test_out}; echo " "$? + +echo -e "P1\n5 5" | pamfix -truncate -plain > ${test_out} || \ + echo -n "Expected failure 2"; + test -s ${test_out}; echo " "$? + +echo -e "P2\n3 3\255" | pamfix -truncate -plain > ${test_out} || \ + echo -n "Expected failure 3"; + test -s ${test_out}; echo " "$? + +rm ${test_out} diff --git a/test/pamvalidate.ok b/test/pamvalidate.ok new file mode 100644 index 00000000..98b0f70a --- /dev/null +++ b/test/pamvalidate.ok @@ -0,0 +1,13 @@ +valid +P1 +5 5 +01010 +10101 +01010 +00000 +11111 +not valid: Should print 0 four times +0 +0 +0 +0 diff --git a/test/pamvalidate.test b/test/pamvalidate.test new file mode 100755 index 00000000..46dd1bfa --- /dev/null +++ b/test/pamvalidate.test @@ -0,0 +1,17 @@ +#! /bin/bash +# This script tests: pamvalidate +# Also requires: + +echo "valid" +echo -e "P1\n5 5\n01010\n10101\n01010\n00000\n11111\n" | pamvalidate -plain + +echo "not valid: Should print 0 four times" +echo -e "P1\n5 5\n01010\n10101\n01010\n00000\n1111\n" | pamvalidate | wc -c + +echo -e "P1\n5 5\n01010\n10102\n01010\n00001\n11111\n" | pamvalidate | wc -c + +echo -e "P1\n5\n01010\n10101\n01010\n00000\n11111\n" | pamvalidate | wc -c + +echo -e "P1\n5 5" | pamvalidate | wc -c + + diff --git a/test/pbmtext-iso88591.ok b/test/pbmtext-iso88591.ok index b48fb277..842c435d 100644 --- a/test/pbmtext-iso88591.ok +++ b/test/pbmtext-iso88591.ok @@ -1,6 +1,6 @@ Test 1 -3806607098 5110 -3806607098 5110 +2066913605 5110 +2066913605 5110 Test 2 2858870527 192 2858870527 192 diff --git a/test/pbmtext-iso88591.test b/test/pbmtext-iso88591.test index 96b286ac..69e6ec90 100755 --- a/test/pbmtext-iso88591.test +++ b/test/pbmtext-iso88591.test @@ -2,20 +2,13 @@ # This script tests: pbmtext # Also requires: -# This test requires the iconv command and an iso-8859-1 locale -# Skip this test if they are not available +# This test requires an iso-8859-1 locale +# Skip this test if it is not available LANG=C LC_ALL=C export LANG LC_ALL -iconv /dev/null -if [ $? -ne 0 ] - then echo "iconv command not available." 1>&2 - echo "Skipping." 1>&2 - exit 80; -fi - tmpdir=${tmpdir:-/tmp} iso88591_locale_list=${tmpdir}/iso88591_locale_list @@ -51,16 +44,15 @@ locale_for_test=${locale_to_test}; # Two rows -# Should print 3806607098 5110 twice - +# Should print 2066913605 5110 twice echo "Test 1" awk 'BEGIN { for (i=32; i<=126;++i) printf("%c",i); print ""; \ - for (i=160;i<=255;++i) printf("%c",i); }' | \ + for (i=161;i<=255;++i) printf("%c",i); }' | \ pbmtext -builtin bdf | cksum awk 'BEGIN { for (i=32; i<=126;++i) printf("%c",i); print ""; \ - for (i=160;i<=255;++i) printf("%c",i); }' | \ + for (i=161;i<=255;++i) printf("%c",i); }' | \ LC_ALL=${locale_for_test} pbmtext -builtin bdf -wchar | cksum diff --git a/test/pbmtext-utf8.ok b/test/pbmtext-utf8.ok index 4bc7b00d..84743a09 100644 --- a/test/pbmtext-utf8.ok +++ b/test/pbmtext-utf8.ok @@ -5,7 +5,7 @@ Test 2 2920616515 2301 2920616515 2301 Test 3 -0 0 0 0 : 0 +0 0 0 : 0 Test 4 !"#$%&'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\]^_`abcdefghijklmnopqrstuvwxyz{|}~ !"#$%&'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\]^_`abcdefghijklmnopqrstuvwxyz{|}~ diff --git a/test/pbmtext-utf8.test b/test/pbmtext-utf8.test index c92dd38a..1db7d849 100755 --- a/test/pbmtext-utf8.test +++ b/test/pbmtext-utf8.test @@ -7,8 +7,8 @@ LC_ALL=C export LANG LC_ALL -# This test requires the iconv command and a working UTF-8 locale -# Skip this test if they are not available +# This test requires a working UTF-8 locale +# Skip this test if it is are not available iconv /dev/null if [ $? -ne 0 ] @@ -61,8 +61,8 @@ awk 'BEGIN { for (i=32; i<=126;++i) printf("%c",i); print ""; \ pbmtext -builtin bdf | cksum awk 'BEGIN { for (i=32; i<=126;++i) printf("%c",i); print ""; \ - for (i=161;i<=255;++i) printf("%c",i); }' | \ - iconv -f iso8859-1 -t utf-8 | \ + for (i=161;i<=191;++i) printf("%c%c",194,i); \ + for (i=128;i<=191;++i) printf("%c%c",195,i); }' | \ LC_ALL=${locale_for_test} pbmtext -builtin bdf -wchar | cksum @@ -84,17 +84,18 @@ output=${tmpdir}/output # Test 3. # Two rows # Compare with cmp. -# Should print 0 +# Should print 0 0 0 : 0 echo "Test 3" awk 'BEGIN { for (i=32; i<=126;++i) printf("%c",i); print ""; \ - for (i=161;i<=255;++i) printf("%c",i); print "" }' | \ - iconv -f iso8859-1 -t utf-8 > ${output} + for (i=161;i<=191;++i) printf("%c%c",194,i); \ + for (i=128;i<=191;++i) printf("%c%c",195,i); print ""}' \ + > ${output} awk 'BEGIN { for (i=32; i<=126;++i) printf("%c",i); print ""; \ - for (i=161;i<=255;++i) printf("%c",i); print "" }' | \ - iconv -f iso8859-1 -t utf-8 | \ + for (i=161;i<=191;++i) printf("%c%c",194,i); \ + for (i=128;i<=191;++i) printf("%c%c",195,i); print ""}' | \ LC_ALL=${locale_for_test} pbmtext -builtin bdf -wchar -text-dump | \ cmp --quiet - ${output} @@ -123,8 +124,7 @@ echo "Test 5 Invalid" long_txt=${tmpdir}/long.txt test_out=${tmpdir}/test_out -head -c 4999 /dev/zero | tr '\0' '\276' | \ - iconv -f iso-8859-1 -t utf-8 > ${long_txt} +head -c 4999 /dev/zero | sed 's@\x00@\xc2\xbe@g' > ${long_txt} cat ${long_txt} | wc -c cat ${long_txt} | \ diff --git a/test/pj-roundtrip.ok b/test/pj-roundtrip.ok new file mode 100644 index 00000000..a13b01a7 --- /dev/null +++ b/test/pj-roundtrip.ok @@ -0,0 +1,4 @@ +Test 1. Should print: 0 0 0 0 : 0 +0 0 0 0 : 0 +Test 2. Should print: 0 0 0 0 0 : 0 +0 0 0 0 0 : 0 diff --git a/test/pj-roundtrip.test b/test/pj-roundtrip.test new file mode 100755 index 00000000..3394a4d2 --- /dev/null +++ b/test/pj-roundtrip.test @@ -0,0 +1,22 @@ +#! /bin/bash +# This script tests: ppmtopj pjtoppm +# Also requires: pamseq pnmremap pamtopnm pamdepth ppmtopgm pgmtopbm + +echo "Test 1. Should print: 0 0 0 0 : 0" + +tmpdir=${tmpdir:-/tmp} +test8_ppm=${tmpdir}/testimg8.ppm + +pamseq 3 1 | pnmremap -map - testimg.ppm | pamtopnm -assume > ${test8_ppm} + +ppmtopj ${test8_ppm} | pjtoppm | pamdepth 1 | \ + cmp -s - ${test8_ppm} > /dev/null + echo ${PIPESTATUS[@]} ":" $? + +rm ${test8_ppm} + +echo "Test 2. Should print: 0 0 0 0 0 : 0" + +ppmtopj testgrid.pbm | pjtoppm | ppmtopgm | pgmtopbm | \ + cmp -s - testgrid.pbm > /dev/null + echo ${PIPESTATUS[@]} ":" $? diff --git a/test/rawtoppm.ok b/test/rawtoppm.ok new file mode 100644 index 00000000..c61e75aa --- /dev/null +++ b/test/rawtoppm.ok @@ -0,0 +1,23 @@ +Test 1: should print '0 0 : 0' +0 0 : 0 +Test 2: should print '0 0 : 0' five times +0 0 : 0 +0 0 : 0 +0 0 : 0 +0 0 : 0 +0 0 : 0 +Test 3: should print '0 0 0 : 0' five times +0 0 0 : 0 +0 0 0 : 0 +0 0 0 : 0 +0 0 0 : 0 +0 0 0 : 0 +Test 4 +P3 +5 5 +255 +0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 +0 0 0 0 0 5 5 5 5 5 9 9 9 9 9 +0 1 2 3 4 0 1 2 3 4 0 1 2 3 4 +0 1 2 3 4 1 2 3 4 5 2 3 4 5 6 +9 8 7 6 5 4 3 2 1 0 0 0 0 0 0 diff --git a/test/rawtoppm.test b/test/rawtoppm.test new file mode 100755 index 00000000..3c309259 --- /dev/null +++ b/test/rawtoppm.test @@ -0,0 +1,72 @@ +#! /bin/bash +# This script tests: rawtoppm +# Also requires: pamcut ppmtorgb3 rgb3toppm ppmtoppm + +# Test 1 + +echo "Test 1: should print '0 0 : 0'" + +rawtoppm -headerskip 15 227 149 testimg.ppm | cmp -s - testimg.ppm + echo ${PIPESTATUS[@]} ":" $? + +# Test 2 +echo "Test 2: should print '0 0 : 0' five times" + +tmpdir=${tmpdir:-/tmp} +test0_ppm=${tmpdir}/test0.ppm + +for i in 0 1 10 99 220 + do + pamcut -cropright $i testimg.ppm > ${test0_ppm} + rawtoppm -headerskip 15 -rowskip $((i * 3)) $((227 - i)) 149 testimg.ppm | \ + cmp -s ${test0_ppm} - + echo ${PIPESTATUS[@]} ":" $? + done + +rm ${test0_ppm} + + +# Test 3 +echo "Test 3: should print '0 0 0 : 0' five times" + +ppmtorgb3 testimg.ppm + +rgb3toppm testimg.red testimg.blu testimg.grn | \ + rawtoppm -headerskip 15 -rbg 227 149 | cmp -s - testimg.ppm + echo ${PIPESTATUS[@]} ":" $? + +rgb3toppm testimg.grn testimg.red testimg.blu | \ + rawtoppm -headerskip 15 -grb 227 149 | cmp -s - testimg.ppm + echo ${PIPESTATUS[@]} ":" $? + +rgb3toppm testimg.grn testimg.blu testimg.red | \ + rawtoppm -headerskip 15 -gbr 227 149 | cmp -s - testimg.ppm + echo ${PIPESTATUS[@]} ":" $? + +rgb3toppm testimg.blu testimg.red testimg.grn | \ + rawtoppm -headerskip 15 -brg 227 149 | cmp -s - testimg.ppm + echo ${PIPESTATUS[@]} ":" $? + +rgb3toppm testimg.blu testimg.grn testimg.red | \ + rawtoppm -headerskip 15 -bgr 227 149 | cmp -s - testimg.ppm + echo ${PIPESTATUS[@]} ":" $? + +# Test 4 +echo "Test 4" + +test1_ppm=${tmpdir}/test1.ppm + +cat <<EOF > ${test1_ppm} +P3 +5 5 +9 +0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 +0 0 0 0 0 5 5 5 5 5 9 9 9 9 9 +0 1 2 3 4 0 1 2 3 4 0 1 2 3 4 +0 1 2 3 4 1 2 3 4 5 2 3 4 5 6 +9 8 7 6 5 4 3 2 1 0 0 0 0 0 0 +EOF + +ppmtoppm < ${test1_ppm} | rawtoppm -headerskip 9 5 5 -plain + +rm ${test1_ppm} testimg.red testimg.grn testimg.blu |