sh/tests/builtins/builtin1.0

   1 # $FreeBSD$
   2
   3 failures=0
   4
   5 check() {
   6         if ! eval "[ $* ]"; then
   7                 echo "Failed: $*"
   8                 : $((failures += 1))
   9         fi
  10 }
  11
  12 builtin : || echo "Bad return code at $LINENO"
  13 builtin true || echo "Bad return code at $LINENO"
  14 builtin ls 2>/dev/null && echo "Bad return code at $LINENO"
  15 check '"$(builtin pwd)" = "$(pwd)"'
  16 check '-z "$(builtin :)"'
  17 check '-z "$(builtin true)"'
  18 check '-z "$( (builtin nosuchtool) 2>/dev/null)"'
  19 check '-z "$(builtin nosuchtool 2>/dev/null)"'
  20 check '-z "$(builtin nosuchtool 2>/dev/null; :)"'
  21 check '-z "$( (builtin ls) 2>/dev/null)"'
  22 check '-z "$(builtin ls 2>/dev/null)"'
  23 check '-z "$(builtin ls 2>/dev/null; :)"'
  24 check '-n "$( (builtin nosuchtool) 2>&1)"'
  25 check '-n "$(builtin nosuchtool 2>&1)"'
  26 check '-n "$(builtin nosuchtool 2>&1; :)"'
  27 check '-n "$( (builtin ls) 2>&1)"'
  28 check '-n "$(builtin ls 2>&1)"'
  29 check '-n "$(builtin ls 2>&1; :)"'
  30
  31 exit $((failures > 0))