sh/tests/expansion/ifs4.0

   1 # $FreeBSD: head/bin/sh/tests/expansion/ifs4.0 222361 2011-05-27 15:56:13Z 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 b '' c
  19 set -- $@
  20 check_result 'set -- $@' "($#)($1)($2)($3)($4)" "(3)(a)(b)(c)()"
  21
  22 IFS=''
  23 set -- a b '' c
  24 set -- $@
  25 check_result 'set -- $@' "($#)($1)($2)($3)($4)" "(3)(a)(b)(c)()"
  26
  27 set -- a b '' c
  28 set -- $*
  29 check_result 'set -- $*' "($#)($1)($2)($3)($4)" "(3)(a)(b)(c)()"
  30
  31 set -- a b '' c
  32 set -- "$@"
  33 check_result 'set -- "$@"' "($#)($1)($2)($3)($4)" "(4)(a)(b)()(c)"
  34
  35 set -- a b '' c
  36 set -- "$*"
  37 check_result 'set -- "$*"' "($#)($1)($2)($3)($4)" "(1)(abc)()()()"
  38
  39 test "x$failures" = x