| 1 | #!./perl |
| 2 | # |
| 3 | # check if builtins behave as prototyped |
| 4 | # |
| 5 | |
| 6 | BEGIN { |
| 7 | chdir 't' if -d 't'; |
| 8 | @INC = '../lib'; |
| 9 | } |
| 10 | |
| 11 | print "1..10\n"; |
| 12 | |
| 13 | my $i = 1; |
| 14 | |
| 15 | sub foo {} |
| 16 | my $bar = "bar"; |
| 17 | |
| 18 | sub test_too_many { |
| 19 | eval $_[0]; |
| 20 | print "not " unless $@ =~ /^Too many arguments/; |
| 21 | printf "ok %d\n",$i++; |
| 22 | } |
| 23 | |
| 24 | sub test_no_error { |
| 25 | eval $_[0]; |
| 26 | print "not " if $@; |
| 27 | printf "ok %d\n",$i++; |
| 28 | } |
| 29 | |
| 30 | test_too_many($_) for split /\n/, |
| 31 | q[ defined(&foo, $bar); |
| 32 | undef(&foo, $bar); |
| 33 | uc($bar,$bar); |
| 34 | ]; |
| 35 | |
| 36 | test_no_error($_) for split /\n/, |
| 37 | q[ scalar(&foo,$bar); |
| 38 | defined &foo, &foo, &foo; |
| 39 | undef &foo, $bar; |
| 40 | uc $bar,$bar; |
| 41 | grep(not($bar), $bar); |
| 42 | grep(not($bar, $bar), $bar); |
| 43 | grep((not $bar, $bar, $bar), $bar); |
| 44 | ]; |