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|
use feature ':5.10';
use warnings;
use strict;
use Test::More tests => 10;
use POE;
BEGIN
{
use_ok('POE::Component::PubSub');
}
isa_ok(POE::Component::PubSub->new('pub_alias'), 'POE::Component::PubSub');
POE::Session->create
(
'inline_states' =>
{
'_start' => sub
{
$_[KERNEL]->alias_set('runner');
$_[KERNEL]->yield('continue');
},
'continue' => sub
{
make_publisher();
make_subscriber();
$_[KERNEL]->post('test1', 'fire');
},
}
);
POE::Kernel->run();
exit 0;
sub make_publisher()
{
POE::Session->create
(
'inline_states' =>
{
'_start' => sub
{
$_[KERNEL]->alias_set('test1');
$_[KERNEL]->yield('publisher');
},
'publisher' => sub
{
$_[KERNEL]->post('pub_alias', 'publish', 'foo');
$_[KERNEL]->post('pub_alias', 'publish', 'bar', +PUBLISH_INPUT, 'input');
pass('Published');
},
'fire' => sub
{
$_[KERNEL]->post('pub_alias', 'foo', 'ARGUMENT');
pass('Event fired');
},
'input' => sub
{
pass('input event fired');
if(defined($_[ARG0]))
{
if($_[ARG0] == 1)
{
pass('input argument okay');
$_[KERNEL]->alias_remove('test1');
$_[KERNEL]->call('pub_alias', 'destroy');
$_[KERNEL]->yield('destroyed');
return;
}
}
fail('input argument not okay');
},
'destroyed' => sub
{
if(!$_[KERNEL]->post('pub_alias', 'nonexistant_events'))
{
pass('destroy works');
}
else
{
fail('destroy does not work appropriate');
}
}
}
);
}
sub make_subscriber()
{
POE::Session->create
(
'inline_states' =>
{
'_start' => sub
{
$_[KERNEL]->alias_set('test2');
$_[KERNEL]->yield('subscriber');
},
'subscriber' => sub
{
$_[KERNEL]->post('pub_alias', 'subscribe', 'foo', 'fired_event');
pass('Subscribed');
},
'fired_event' => sub
{
pass('Event received');
ok($_[ARG0] eq 'ARGUMENT', 'Argument passed successfully');
$_[KERNEL]->post('pub_alias', 'bar', 1);
$_[KERNEL]->alias_remove('test2');
}
}
);
}
|
