sh/tests/expansion/ifs1.0

   1 # $FreeBSD: head/bin/sh/tests/expansion/ifs1.0 194981 2009-06-25 17:36:08Z jilles $
   2
   3 c=: e= s=' '
   4 failures=''
   5 ok=''
   6
   7 check_result() {
   8         if [ "x$2" = "x$3" ]; then
   9                 ok=x$ok
  10         else
  11                 failures=x$failures
  12                 echo "For $1, expected $3 actual $2"
  13         fi
  14 }
  15
  16 IFS='
  17 '
  18 set -- a ''
  19 set -- "$@"
  20 check_result 'set -- "$@"' "($#)($1)($2)" "(2)(a)()"
  21
  22 set -- a ''
  23 set -- "$@"$e
  24 check_result 'set -- "$@"$e' "($#)($1)($2)" "(2)(a)()"
  25
  26 set -- a ''
  27 set -- "$@"$s
  28 check_result 'set -- "$@"$s' "($#)($1)($2)" "(2)(a)()"
  29
  30 IFS="$c"
  31 set -- a ''
  32 set -- "$@"$c
  33 check_result 'set -- "$@"$c' "($#)($1)($2)" "(2)(a)()"
  34
  35 test "x$failures" = x