12 This test demonstrates the ability to extend
13 Moose meta-level classes using Moose itself.
18 package My::Meta::Class;
21 extends 'Moose::Meta::Class';
23 around 'create_anon_class' => sub {
25 my ($self, %options) = @_;
26 $options{superclasses} = [ 'Moose::Object' ]
27 unless exists $options{superclasses};
28 $next->($self, %options);
32 my $anon = My::Meta::Class->create_anon_class();
33 isa_ok($anon, 'My::Meta::Class');
34 isa_ok($anon, 'Moose::Meta::Class');
35 isa_ok($anon, 'Class::MOP::Class');
38 [ $anon->superclasses ],
40 '... got the default superclasses');
43 package My::Meta::Attribute::DefaultReadOnly;
46 extends 'Moose::Meta::Attribute';
50 my ($self, $name, %options) = @_;
52 unless exists $options{is};
53 $next->($self, $name, %options);
58 my $attr = My::Meta::Attribute::DefaultReadOnly->new('foo');
59 isa_ok($attr, 'My::Meta::Attribute::DefaultReadOnly');
60 isa_ok($attr, 'Moose::Meta::Attribute');
61 isa_ok($attr, 'Class::MOP::Attribute');
63 ok($attr->has_reader, '... the attribute has a reader (as expected)');
64 ok(!$attr->has_writer, '... the attribute does not have a writer (as expected)');
65 ok(!$attr->has_accessor, '... the attribute does not have an accessor (as expected)');
69 my $attr = My::Meta::Attribute::DefaultReadOnly->new('foo', (is => 'rw'));
70 isa_ok($attr, 'My::Meta::Attribute::DefaultReadOnly');
71 isa_ok($attr, 'Moose::Meta::Attribute');
72 isa_ok($attr, 'Class::MOP::Attribute');
74 ok(!$attr->has_reader, '... the attribute does not have a reader (as expected)');
75 ok(!$attr->has_writer, '... the attribute does not have a writer (as expected)');
76 ok($attr->has_accessor, '... the attribute does have an accessor (as expected)');