sh/tests/expansion/ifs3.0

   1 # $FreeBSD$
   2
   3 failures=0
   4 unset LC_ALL
   5 export LC_CTYPE=en_US.ISO8859-1
   6 i=128
   7 set -f
   8 while [ "$i" -le 255 ]; do
   9         i2=$((i^2))
  10         c=$(printf \\"$(printf %o "$i")")
  11         c2=$(printf \\"$(printf %o "$i2")")
  12         IFS=$c
  13         set -- $c2$c$c2$c$c2
  14         if [ "$#" -ne 3 ] || [ "$1" != "$c2" ] || [ "$2" != "$c2" ] ||
  15             [ "$3" != "$c2" ]; then
  16                 echo "Bad results for separator $i (word $i2)" >&2
  17                 : $((failures += 1))
  18         fi
  19         i=$((i+1))
  20 done
  21 exit $((failures > 0))