Commit | Line | Data |
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1 | #!/usr/bin/perl |
2 | |
3 | use strict; |
4 | use warnings; |
5 | |
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6 | use Test::More tests => 10; |
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7 | use Test::Exception; |
8 | |
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9 | use Class::MOP; |
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10 | |
11 | my $anon_class_name; |
12 | my $anon_meta_name; |
13 | { |
14 | package Foo; |
15 | use strict; |
16 | use warnings; |
17 | use metaclass; |
18 | |
19 | sub make_anon_instance{ |
20 | my $self = shift; |
21 | my $class = ref $self || $self; |
22 | |
23 | my $anon_class = Class::MOP::Class->create_anon_class(superclasses => [$class]); |
24 | $anon_class_name = $anon_class->name; |
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25 | $anon_meta_name = Scalar::Util::blessed($anon_class); |
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26 | $anon_class->add_attribute( $_, reader => $_ ) for qw/bar baz/; |
27 | |
28 | my $obj = $anon_class->new_object(bar => 'a', baz => 'b'); |
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29 | return $obj; |
30 | } |
31 | |
32 | sub foo{ 'foo' } |
33 | |
34 | 1; |
35 | } |
36 | |
37 | my $instance = Foo->make_anon_instance; |
38 | |
39 | isa_ok($instance, $anon_class_name); |
40 | isa_ok($instance->meta, $anon_meta_name); |
41 | isa_ok($instance, 'Foo', '... Anonymous instance isa Foo'); |
42 | |
43 | ok($instance->can('foo'), '... Anonymous instance can foo'); |
44 | ok($instance->meta->find_method_by_name('foo'), '... Anonymous instance has method foo'); |
45 | |
46 | ok($instance->meta->has_attribute('bar'), '... Anonymous instance still has attribute bar'); |
47 | ok($instance->meta->has_attribute('baz'), '... Anonymous instance still has attribute baz'); |
48 | is($instance->bar, 'a', '... Anonymous instance still has correct bar value'); |
49 | is($instance->baz, 'b', '... Anonymous instance still has correct baz value'); |
50 | |
51 | is_deeply([$instance->meta->class_precedence_list], |
52 | [$anon_class_name, 'Foo'], |
53 | '... Anonymous instance has class precedence list', |
54 | ); |