sh/tests/parameters/positional8.0

   1 # $FreeBSD: head/bin/sh/tests/parameters/positional8.0 291025 2015-11-18 21:09:03Z jilles $
   2
   3 failures=''
   4 ok=''
   5
   6 testcase() {
   7         code="$1"
   8         expected="$2"
   9         oIFS="$IFS"
  10         eval "$code"
  11         IFS='|'
  12         result="$#|$*"
  13         IFS="$oIFS"
  14         if [ "x$result" = "x$expected" ]; then
  15                 ok=x$ok
  16         else
  17                 failures=x$failures
  18                 echo "For $code, expected $expected actual $result"
  19         fi
  20 }
  21
  22 testcase 'shift $#; set -- ""$*'                '1|'
  23 testcase 'shift $#; set -- $*""'                '1|'
  24 testcase 'shift $#; set -- ""$@'                '1|'
  25 testcase 'shift $#; set -- $@""'                '1|'
  26 testcase 'shift $#; set -- """$*"'              '1|'
  27 testcase 'shift $#; set -- "$*"""'              '1|'
  28 testcase 'shift $#; set -- """$@"'              '1|'
  29 testcase 'shift $#; set -- "$@"""'              '1|'
  30
  31 test "x$failures" = x