--- /dev/null
+#!/usr/bin/env perl
+use strict;
+use warnings;
+use Test::More tests => 28;
+use Test::Exception;
+
+do {
+ package Person;
+
+ sub new {
+ my $class = shift;
+ my %args = @_;
+
+ bless \%args, $class;
+ }
+
+ sub name { $_[0]->{name} = $_[1] if @_ > 1; $_[0]->{name} }
+ sub age { $_[0]->{age} = $_[1] if @_ > 1; $_[0]->{age} }
+
+ package Class;
+ use Mouse;
+
+ has person => (
+ is => 'rw',
+ lazy => 1,
+ default => sub { Person->new(age => 37, name => "Chuck") },
+ predicate => 'has_person',
+ handles => {
+ person_name => 'name',
+ person_age => 'age',
+ },
+ );
+
+ has me => (
+ is => 'rw',
+ default => sub { Person->new(age => 21, name => "Shawn") },
+ predicate => 'quid',
+ handles => [qw/name age/],
+ );
+
+ TODO: {
+ local our $TODO = "Mouse lacks this";
+ eval {
+ has error => (
+ handles => "string",
+ );
+ };
+ ::ok(!$@, "handles => role");
+ }
+
+ TODO: {
+ local our $TODO = "Mouse lacks this";
+ eval {
+ has error2 => (
+ handles => \"ref_to_string",
+ );
+ };
+ ::ok(!$@, "handles => \\str");
+ }
+
+ TODO: {
+ local our $TODO = "Mouse lacks this";
+ eval {
+ has error3 => (
+ handles => qr/regex/,
+ );
+ };
+ ::ok(!$@, "handles => qr/re/");
+ }
+
+ TODO: {
+ local our $TODO = "Mouse lacks this";
+ eval {
+ has error4 => (
+ handles => sub { "code" },
+ );
+ };
+ ::ok(!$@, "handles => sub { code }");
+ }
+};
+
+can_ok(Class => qw(person has_person person_name person_age name age quid));
+
+my $object = Class->new;
+ok(!$object->has_person, "don't have a person yet");
+$object->person_name("Todd");
+ok($object->has_person, "calling person_name instantiated person");
+ok($object->person, "we really do have a person");
+
+is($object->person_name, "Todd", "handles method");
+is($object->person->name, "Todd", "traditional lookup");
+is($object->person_age, 37, "handles method");
+is($object->person->age, 37, "traditional lookup");
+
+my $object2 = Class->new(person => Person->new(name => "Philbert"));
+ok($object2->has_person, "we have a person from the constructor");
+is($object2->person_name, "Philbert", "handles method");
+is($object2->person->name, "Philbert", "traditional lookup");
+is($object2->person_age, undef, "no age because we didn't use the default");
+is($object2->person->age, undef, "no age because we didn't use the default");
+
+
+ok($object->quid, "we have a Shawn");
+is($object->name, "Shawn", "name handle");
+is($object->age, 21, "age handle");
+is($object->me->name, "Shawn", "me->name");
+is($object->me->age, 21, "me->age");
+
+is_deeply(
+ $object->meta->get_attribute('me')->handles,
+ [ 'name', 'age' ],
+ "correct handles layout for 'me'",
+);
+
+is_deeply(
+ $object->meta->get_attribute('person')->handles,
+ { person_name => 'name', person_age => 'age' },
+ "correct handles layout for 'person'",
+);
+
+
+{
+ local $TODO = "failed on some environment, but I don't know why it happens (gfx)";
+ throws_ok{
+ $object->person(undef);
+ $object->person_name();
+ } qr/Cannot delegate person_name to name because the value of person is not defined/;
+
+ throws_ok{
+ $object->person([]);
+ $object->person_age();
+ } qr/Cannot delegate person_age to age because the value of person is not an object/;
+}
+
+eval{
+ $object->person(undef);
+ $object->person_name();
+};
+like $@, qr/Cannot delegate person_name to name because the value of person is not defined/;
+
+eval{
+ $object->person([]);
+ $object->person_age();
+};
+like $@, qr/Cannot delegate person_age to age because the value of person is not an object/;
+
+