avoid false negatives in tests where input generation fails; add tests for -os2, -windows, -mapfile to BMP roundtrip test

git-svn-id: http://svn.code.sf.net/p/netpbm/code/trunk@3441 9d0c8265-081b-0410-96cb-a4ca84ce46f8

1 files changed, 4 insertions, 4 deletions

diff --git a/test/gif-roundtrip.test b/test/gif-roundtrip.test
index b49cc6d2..1e6c7760 100755
--- a/test/gif-roundtrip.test
+++ b/test/gif-roundtrip.test
@@ -124,10 +124,10 @@ for size in 4030 4031 4097
     cmp - ${test_pgm}
   # pamdepth ${maxval} is necessary because
   # giftopnm output is maxval 255
-  echo -n ${size} $? ", "
+  echo -n ${size} ":" ${PIPESTATUS[@]} ":" $? ", "
   pamtogif -nolzw ${test_pgm} | giftopnm | pamdepth ${maxval} | \
     cmp - ${test_pgm}
-  echo ${size} $?
+  echo ${size} ":" ${PIPESTATUS[@]} ":" $?
   rm ${test_pgm}
   done 
 
@@ -153,10 +153,10 @@ for size in 238 239 240 241 255 256 257
   pamcut -height=${size} ${test257_pgm} > ${test_pgm} &&
   pamtogif -verbose ${test_pgm} | giftopnm | pamdepth ${maxval} | \
     cmp - ${test_pgm}
-  echo -n ${size} $? ", "
+  echo -n ${size} ":" ${PIPESTATUS[@]} ":" $? ", "
   pamtogif -nolzw -verbose ${test_pgm} | giftopnm | pamdepth ${maxval} | \
     cmp - ${test_pgm}
-  echo ${size} $?
+  echo ${size} ":" ${PIPESTATUS[@]} ":" $?
   rm ${test_pgm}
   done