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#!/usr/bin/perl -w
use strict;
use Test::More 'no_plan';
use Test::Exception;
$| = 1;
# =begin testing SETUP
{
package My::Meta::Method;
use Moose;
use Moose::Util::TypeConstraints;
extends 'Moose::Meta::Method';
has '_policy' => (
is => 'ro',
isa => enum( [ qw( public private ) ] ),
default => 'public',
init_arg => 'policy',
);
sub new {
my $class = shift;
my %options = @_;
my $self = $class->SUPER::wrap(%options);
$self->{_policy} = $options{policy};
$self->_add_policy_wrapper;
return $self;
}
sub _add_policy_wrapper {
my $self = shift;
return if $self->is_public;
my $name = $self->name;
my $package = $self->package_name;
my $real_body = $self->body;
my $body = sub {
die "The $package\::$name method is private"
unless ( scalar caller() ) eq $package;
goto &{$real_body};
};
$self->{body} = $body;
}
sub is_public { $_[0]->_policy eq 'public' }
sub is_private { $_[0]->_policy eq 'private' }
package MyApp::User;
use Moose;
has 'password' => ( is => 'rw' );
__PACKAGE__->meta()->add_method(
'_reset_password',
My::Meta::Method->new(
name => '_reset_password',
package_name => __PACKAGE__,
body => sub { $_[0]->password('reset') },
policy => 'private',
)
);
}
# =begin testing
{
package main;
use Test::Exception;
my $user = MyApp::User->new( password => 'foo!' );
throws_ok { $user->_reset_password }
qr/The MyApp::User::_reset_password method is private/,
'_reset_password method dies if called outside MyApp::User class';
{
package MyApp::User;
sub run_reset { $_[0]->_reset_password }
}
$user->run_reset;
is( $user->password, 'reset', 'password has been reset' );
}
1;
|
