#!perl -T use strict; use warnings; use Test::More tests => 34; use Sub::Nary; my $sn = Sub::Nary->new(); my ($x, %h); my @tests = ( [ sub { delete $h{foo} }, 1 ], [ sub { delete @h{qw} }, 3 ], [ sub { return <$x> }, 'list' ], [ sub { -f $0, -r $0 }, 2 ], [ sub { return caller 0 }, sub { my @a = caller 0; scalar @a }->() ], [ sub { return localtime }, do { my @a = localtime; scalar @a } ], [ sub { gmtime }, do { my @a = gmtime; scalar @a } ], [ sub { each %h }, { 0 => 0.5, 2 => 0.5 } ], [ sub { stat $0 }, { 0 => 0.5, 13 => 0.5 } ], [ sub { do { getpwnam 'root' } }, { 0 => 0.5, 10 => 0.5 } ], [ sub { 1; getpwuid '0' }, { 0 => 0.5, 10 => 0.5 } ], [ sub { eval { return getpwent } }, { 0 => 0.5, 10 => 0.5 } ], [ sub { do { getgrnam 'root' } }, { 0 => 0.5, 4 => 0.5 } ], [ sub { 1; getgrgid '0' }, { 0 => 0.5, 4 => 0.5 } ], [ sub { eval { return getgrent } }, { 0 => 0.5, 4 => 0.5 } ], [ sub { do { gethostbyname 'localhost' } }, 'list' ], [ sub { 1; gethostbyaddr '', '' }, 'list' ], [ sub { eval { return gethostent } }, 'list' ], [ sub { do { getnetbyname '' } }, { 0 => 0.5, 4 => 0.5 } ], [ sub { 1; getnetbyaddr '', '' }, { 0 => 0.5, 4 => 0.5 } ], [ sub { eval { return getnetent } }, { 0 => 0.5, 4 => 0.5 } ], [ sub { do { getprotobyname 'tcp' } }, { 0 => 0.5, 3 => 0.5 } ], [ sub { 1; getprotobynumber 6 }, { 0 => 0.5, 3 => 0.5 } ], [ sub { eval { return getprotoent } }, { 0 => 0.5, 3 => 0.5 } ], [ sub { do { getservbyname 'ssh', 'tcp' } }, { 0 => 0.5, 4 => 0.5 } ], [ sub { 1; getservbyport 22, 'tcp' }, { 0 => 0.5, 4 => 0.5 } ], [ sub { eval { return getservent } }, { 0 => 0.5, 4 => 0.5 } ], [ sub { endpwent }, 1 ], [ sub { endgrent }, 1 ], [ sub { endhostent }, 1 ], [ sub { endnetent }, 1 ], [ sub { endprotoent }, 1 ], [ sub { endservent }, 1 ], [ sub { <*.*> }, 1 ], ); my $i = 1; for (@tests) { my $r = $sn->nary($_->[0]); my $exp = ref $_->[1] ? $_->[1] : { $_->[1] => 1 }; is_deeply($r, $exp, 'ops test ' . $i); ++$i; }