# Before `make install' is performed this script should be runnable with
# `make test'. After `make install' it should work as `perl test.t'
######################### We start with some black magic to print on failure.
# Change 1..1 below to 1..last_test_to_print.
# Testing syswrite() to a MUX handle
use strict;
BEGIN { $| = 1; print "1..8\n";}
my $loaded;
END {print "not ok 1\n" unless $loaded;}
use IO::Socket;
use IO::Multiplex;
use Fcntl qw(F_GETFL F_SETFL O_NONBLOCK);
$loaded = 1;
my $test_msg = "Hello\n";
print "ok 1\n";
######################### End of black magic.
# Insert your test code below (better if it prints "ok 13"
# (correspondingly "not ok 13") depending on the success of chunk 13
# of the test code):
my $mux = new IO::Multiplex;
print $mux ? "ok 2\n" : "not ok 2\n";
my $client_socket;
my $listen_socket = IO::Socket::INET->new(Proto => 'tcp',
Listen => 4);
print $listen_socket ? "ok 3\n" : "not ok 3\n";
my $port = $listen_socket->sockport;
my $test_no = 4;
$SIG{ALRM} = sub { print "not ok $test_no\n"; exit };
alarm(20);
$mux->listen($listen_socket);
$mux->set_callback_object(__PACKAGE__);
$mux->set_timeout($listen_socket, 5);
#print STDERR "DEBUG: Doing loop...\n";
$mux->loop;
sub mux_timeout
{
#print STDERR "DEBUG: mux_timeout reached!\n";
print "ok 4\n";
$test_no = 5;
$client_socket = IO::Socket::INET->new(PeerAddr => "127.0.0.1",
PeerPort => $port,
Proto => 'tcp');
print $client_socket ? "ok 5\n" : "not ok 5\n";
$test_no = 6;
}
sub mux_connection
{
my $package = shift;
my $mux = shift;
my $fh = shift;
print "ok 6\n";
$test_no++;
syswrite($client_socket, $test_msg, length $test_msg);
}
sub mux_input
{
print "ok 7\n";
shift; shift; shift;
my $input = shift;
return unless $$input =~ /\n/;
print $$input eq $test_msg ? "ok 8\n" : "not ok 8\n";
exit;
}