1#!/usr/bin/perl 2 3use strict; 4use warnings; 5 6use Test::More; 7 8use IO::Socket::IP; 9 10eval { IO::Socket::IP->new( LocalHost => "::1" ) } or 11 plan skip_all => "Unable to bind to ::1"; 12 13foreach my $socktype (qw( SOCK_STREAM SOCK_DGRAM )) { 14 my $testserver = IO::Socket::IP->new( 15 ( $socktype eq "SOCK_STREAM" ? ( Listen => 1 ) : () ), 16 LocalHost => "::1", 17 Type => Socket->$socktype, 18 ) or die "Cannot listen on PF_INET6 - $@"; 19 20 my $socket = IO::Socket::IP->new( 21 PeerHost => "::1", 22 PeerService => $testserver->sockport, 23 Type => Socket->$socktype, 24 ) or die "Cannot connect on PF_INET6 - $@"; 25 26 my $testclient = ( $socktype eq "SOCK_STREAM" ) ? 27 $testserver->accept : 28 do { $testserver->connect( $socket->sockname ); $testserver }; 29 30 is( $testclient->sockport, $socket->peerport, "\$testclient->sockport for $socktype" ); 31 is( $testclient->peerport, $socket->sockport, "\$testclient->peerport for $socktype" ); 32 33 is( $testclient->sockhost, $socket->peerhost, "\$testclient->sockhost for $socktype" ); 34 is( $testclient->peerhost, $socket->sockhost, "\$testclient->peerhost for $socktype" ); 35 36 $socket->write( "Request\n" ); 37 is( $testclient->getline, "Request\n", "\$socket to \$testclient for $socktype" ); 38 39 SKIP: { 40 skip "local DGRAM response fails on windows", 1 if $socktype eq 'SOCK_DGRAM' and $^O =~ /MSWin32|cygwin|msys/; 41 42 $testclient->write( "Response\n" ); 43 is( $socket->getline, "Response\n", "\$testclient to \$socket for $socktype" ); 44 } 45} 46 47done_testing; 48