1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
|
#!/usr/bin/perl -w
use strict;
use Test::More tests => 30;
use IO::Socket::IP;
use IO::Socket::INET;
use Socket qw( unpack_sockaddr_in );
foreach my $socktype (qw( SOCK_STREAM SOCK_DGRAM )) {
my $testserver = IO::Socket::IP->new(
( $socktype eq "SOCK_STREAM" ? ( Listen => 1 ) : () ),
LocalHost => "127.0.0.1",
Type => Socket->$socktype,
);
ok( defined $testserver, "IO::Socket::IP->new constructs a $socktype socket" ) or
diag( " error was $@" );
is( $testserver->sockdomain, AF_INET, "\$testserver->sockdomain for $socktype" );
is( $testserver->socktype, Socket->$socktype, "\$testserver->socktype for $socktype" );
is( $testserver->sockhost, "127.0.0.1", "\$testserver->sockhost for $socktype" );
like( $testserver->sockport, qr/^\d+$/, "\$testserver->sockport for $socktype" );
my $socket = IO::Socket::INET->new(
PeerHost => "127.0.0.1",
PeerPort => $testserver->sockport,
Type => Socket->$socktype,
Proto => ( $socktype eq "SOCK_STREAM" ? "tcp" : "udp" ), # Because IO::Socket::INET is stupid and always presumes tcp
) or die "Cannot connect to PF_INET - $@";
my $testclient = ( $socktype eq "SOCK_STREAM" ) ?
$testserver->accept :
do { $testserver->connect( $socket->sockname ); $testserver };
ok( defined $testclient, "accepted test $socktype client" );
isa_ok( $testclient, "IO::Socket::IP", "\$testclient for $socktype" );
is( $testclient->sockdomain, AF_INET, "\$testclient->sockdomain for $socktype" );
is( $testclient->socktype, Socket->$socktype, "\$testclient->socktype for $socktype" );
is_deeply( [ unpack_sockaddr_in $socket->sockname ],
[ unpack_sockaddr_in $testclient->peername ],
"\$socket->sockname for $socktype" );
is_deeply( [ unpack_sockaddr_in $socket->peername ],
[ unpack_sockaddr_in $testclient->sockname ],
"\$socket->peername for $socktype" );
is( $testclient->sockport, $socket->peerport, "\$testclient->sockport for $socktype" );
is( $testclient->peerport, $socket->sockport, "\$testclient->peerport for $socktype" );
# Unpack just so it pretty prints without wrecking the terminal if it fails
is( unpack("H*", $testclient->sockaddr), "7f000001", "\$testclient->sockaddr for $socktype" );
is( unpack("H*", $testclient->peeraddr), "7f000001", "\$testclient->peeraddr for $socktype" );
}
|
