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#!/usr/bin/perl -w
use strict;
use Test::More tests => 9;
use Test::Refcount;
use IO::Async::Loop;
my $loop = IO::Async::Loop->new;
is_refcount( $loop, 2, '$loop has refcount 2 initially' );
my $notifier = SomeEventSource::Async->new;
my $in_loop;
isa_ok( $notifier, "SomeEventSource", '$notifier isa SomeEventSource' );
isa_ok( $notifier, "IO::Async::Notifier", '$notifier isa IO::Async::Notifier' );
$loop->add( $notifier );
is_refcount( $loop, 2, '$loop has refcount 2 adding Notifier' );
is_refcount( $notifier, 2, '$notifier has refcount 2 after adding to Loop' );
is( $notifier->loop, $loop, 'loop $loop' );
ok( $in_loop, 'SomeEventSource::Async added to Loop' );
$loop->remove( $notifier );
is( $notifier->loop, undef, '$notifier->loop is undef' );
ok( !$in_loop, 'SomeEventSource::Async removed from Loop' );
package SomeEventSource;
sub new
{
my $class = shift;
return bless {}, $class;
}
package SomeEventSource::Async;
use base qw( SomeEventSource IO::Async::Notifier );
sub _add_to_loop { $in_loop = 1 }
sub _remove_from_loop { $in_loop = 0 }
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