[gitmo/Mouse.git] / t / 100_bugs / failing / 018_immutable_metaclass_does_role.t

#!/usr/bin/perl

use strict;
use warnings;

use Test::More tests => 36;
use Test::Exception;


BEGIN {
    package MyRole;
    use Mouse::Role;

    requires 'foo';

    package MyMetaclass;
    use Mouse qw(extends with);
    extends 'Mouse::Meta::Class';
       with 'MyRole';

    sub foo { 'i am foo' }
}

{
    package MyClass;
    use metaclass ('MyMetaclass');
    use Mouse;
}

my $mc = MyMetaclass->initialize('MyClass');
isa_ok($mc, 'MyMetaclass');

ok($mc->meta->does_role('MyRole'), '... the metaclass does the role');

is(MyClass->meta, $mc, '... these metas are the same thing');
is(MyClass->meta->meta, $mc->meta, '... these meta-metas are the same thing');

my $a = MyClass->new;
ok( $a->meta->meta->does_role('MyRole'), 'metaclass does MyRole' );
is( $a->meta->foo, 'i am foo', '... foo method returns expected value' );
ok( MyClass->meta->meta->does_role('MyRole'), 'metaclass does MyRole' );
is( MyClass->meta->foo, 'i am foo', '... foo method returns expected value' );

lives_ok {
    MyClass->meta->make_immutable;
} '... make MyClass immutable okay';

is(MyClass->meta, $mc, '... these metas are still the same thing');
is(MyClass->meta->meta, $mc->meta, '... these meta-metas are the same thing');

ok( $a->meta->meta->does_role('MyRole'), 'metaclass does MyRole' );
is( $a->meta->foo, 'i am foo', '... foo method returns expected value' );
ok( MyClass->meta->meta->does_role('MyRole'), 'metaclass does MyRole' );
is( MyClass->meta->foo, 'i am foo', '... foo method returns expected value' );

lives_ok {
    MyClass->meta->make_mutable;
} '... make MyClass mutable okay';

is(MyClass->meta, $mc, '... these metas are still the same thing');
is(MyClass->meta->meta, $mc->meta, '... these meta-metas are the same thing');

ok( $a->meta->meta->does_role('MyRole'), 'metaclass does MyRole' );
is( $a->meta->foo, 'i am foo', '... foo method returns expected value' );
ok( MyClass->meta->meta->does_role('MyRole'), 'metaclass does MyRole' );
is( MyClass->meta->foo, 'i am foo', '... foo method returns expected value' );

lives_ok {
    MyMetaclass->meta->make_immutable;
} '... make MyClass immutable okay';

is(MyClass->meta, $mc, '... these metas are still the same thing');
is(MyClass->meta->meta, $mc->meta, '... these meta-metas are the same thing');

ok( $a->meta->meta->does_role('MyRole'), 'metaclass does MyRole' );
is( $a->meta->foo, 'i am foo', '... foo method returns expected value' );
ok( MyClass->meta->meta->does_role('MyRole'), 'metaclass does MyRole' );
is( MyClass->meta->foo, 'i am foo', '... foo method returns expected value' );

lives_ok {
    MyClass->meta->make_immutable;
} '... make MyClass immutable okay';

is(MyClass->meta, $mc, '... these metas are still the same thing');
is(MyClass->meta->meta, $mc->meta, '... these meta-metas are the same thing');

ok( $a->meta->meta->does_role('MyRole'), 'metaclass does MyRole' );
is( $a->meta->foo, 'i am foo', '... foo method returns expected value' );
ok( MyClass->meta->meta->does_role('MyRole'), 'metaclass does MyRole' );
is( MyClass->meta->foo, 'i am foo', '... foo method returns expected value' );
Commit	Line	Data
4c98ebb0	1	#!/usr/bin/perl
	2
	3	use strict;
	4	use warnings;
	5
	6	use Test::More tests => 36;
	7	use Test::Exception;
	8
	9
	10
	11	BEGIN {
	12	package MyRole;
	13	use Mouse::Role;
	14
	15	requires 'foo';
	16
	17	package MyMetaclass;
	18	use Mouse qw(extends with);
	19	extends 'Mouse::Meta::Class';
	20	with 'MyRole';
	21
	22	sub foo { 'i am foo' }
	23	}
	24
	25	{
	26	package MyClass;
	27	use metaclass ('MyMetaclass');
	28	use Mouse;
	29	}
	30
	31	my $mc = MyMetaclass->initialize('MyClass');
	32	isa_ok($mc, 'MyMetaclass');
	33
	34	ok($mc->meta->does_role('MyRole'), '... the metaclass does the role');
	35
	36	is(MyClass->meta, $mc, '... these metas are the same thing');
	37	is(MyClass->meta->meta, $mc->meta, '... these meta-metas are the same thing');
	38
	39	my $a = MyClass->new;
	40	ok( $a->meta->meta->does_role('MyRole'), 'metaclass does MyRole' );
	41	is( $a->meta->foo, 'i am foo', '... foo method returns expected value' );
	42	ok( MyClass->meta->meta->does_role('MyRole'), 'metaclass does MyRole' );
	43	is( MyClass->meta->foo, 'i am foo', '... foo method returns expected value' );
	44
	45	lives_ok {
	46	MyClass->meta->make_immutable;
	47	} '... make MyClass immutable okay';
	48
	49	is(MyClass->meta, $mc, '... these metas are still the same thing');
	50	is(MyClass->meta->meta, $mc->meta, '... these meta-metas are the same thing');
	51
	52	ok( $a->meta->meta->does_role('MyRole'), 'metaclass does MyRole' );
	53	is( $a->meta->foo, 'i am foo', '... foo method returns expected value' );
	54	ok( MyClass->meta->meta->does_role('MyRole'), 'metaclass does MyRole' );
	55	is( MyClass->meta->foo, 'i am foo', '... foo method returns expected value' );
	56
	57	lives_ok {
	58	MyClass->meta->make_mutable;
	59	} '... make MyClass mutable okay';
	60
	61	is(MyClass->meta, $mc, '... these metas are still the same thing');
	62	is(MyClass->meta->meta, $mc->meta, '... these meta-metas are the same thing');
	63
	64	ok( $a->meta->meta->does_role('MyRole'), 'metaclass does MyRole' );
65	is( $a->meta->foo, 'i am foo', '... foo method returns expected value' );
66	ok( MyClass->meta->meta->does_role('MyRole'), 'metaclass does MyRole' );
67	is( MyClass->meta->foo, 'i am foo', '... foo method returns expected value' );
68
69	lives_ok {
70	MyMetaclass->meta->make_immutable;
71	} '... make MyClass immutable okay';
72
73	is(MyClass->meta, $mc, '... these metas are still the same thing');
74	is(MyClass->meta->meta, $mc->meta, '... these meta-metas are the same thing');
75
76	ok( $a->meta->meta->does_role('MyRole'), 'metaclass does MyRole' );
77	is( $a->meta->foo, 'i am foo', '... foo method returns expected value' );
78	ok( MyClass->meta->meta->does_role('MyRole'), 'metaclass does MyRole' );
79	is( MyClass->meta->foo, 'i am foo', '... foo method returns expected value' );
80
81	lives_ok {
82	MyClass->meta->make_immutable;
83	} '... make MyClass immutable okay';
84
85	is(MyClass->meta, $mc, '... these metas are still the same thing');
86	is(MyClass->meta->meta, $mc->meta, '... these meta-metas are the same thing');
87
88	ok( $a->meta->meta->does_role('MyRole'), 'metaclass does MyRole' );
89	is( $a->meta->foo, 'i am foo', '... foo method returns expected value' );
90	ok( MyClass->meta->meta->does_role('MyRole'), 'metaclass does MyRole' );
91	is( MyClass->meta->foo, 'i am foo', '... foo method returns expected value' );
92