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|
use strict;
use warnings;
use Test::More;
{
package Thingy;
use Moose;
has callback => (
traits => ['Code'],
isa => 'CodeRef',
required => 1,
handles => { 'invoke_callback' => 'execute' },
);
has callback_method => (
traits => ['Code'],
isa => 'CodeRef',
required => 1,
handles => { 'invoke_method_callback' => 'execute_method' },
);
has multiplier => (
traits => ['Code'],
isa => 'CodeRef',
required => 1,
handles => { 'multiply' => 'execute' },
);
}
my $i = 0;
my $thingy = Thingy->new(
callback => sub { ++$i },
multiplier => sub { $_[0] * 2 },
callback_method => sub { shift->multiply(@_) },
);
is($i, 0);
$thingy->invoke_callback;
is($i, 1);
is($thingy->multiply(3), 6);
is($thingy->invoke_method_callback(3), 6);
ok(!$thingy->can($_), "Code trait didn't create reader method for $_")
for qw(callback callback_method multiplier);
done_testing;
|
