1# $FreeBSD$ 2 3failures=0 4 5check() { 6 if ! eval "[ $* ]"; then 7 echo "Failed: $*" 8 : $((failures += 1)) 9 fi 10} 11 12builtin : || echo "Bad return code at $LINENO" 13builtin true || echo "Bad return code at $LINENO" 14builtin ls 2>/dev/null && echo "Bad return code at $LINENO" 15check '"$(builtin pwd)" = "$(pwd)"' 16check '-z "$(builtin :)"' 17check '-z "$(builtin true)"' 18check '-z "$( (builtin nosuchtool) 2>/dev/null)"' 19check '-z "$(builtin nosuchtool 2>/dev/null)"' 20check '-z "$(builtin nosuchtool 2>/dev/null; :)"' 21check '-z "$( (builtin ls) 2>/dev/null)"' 22check '-z "$(builtin ls 2>/dev/null)"' 23check '-z "$(builtin ls 2>/dev/null; :)"' 24check '-n "$( (builtin nosuchtool) 2>&1)"' 25check '-n "$(builtin nosuchtool 2>&1)"' 26check '-n "$(builtin nosuchtool 2>&1; :)"' 27check '-n "$( (builtin ls) 2>&1)"' 28check '-n "$(builtin ls 2>&1)"' 29check '-n "$(builtin ls 2>&1; :)"' 30 31exit $((failures > 0)) 32