2 use warnings FATAL => 'all';
11 requires qw(req1 req2);
13 sub bar { 'role bar' }
15 sub baz { 'role baz' }
21 use constant SIMPLE => 'simple';
22 use constant REF_CONST => [ 'ref_const' ];
23 use constant VSTRING_CONST => v1;
27 sub foo { 'class foo' }
28 sub baz { 'class baz' }
38 sub baz { 'class baz' }
42 package IntermediaryRole;
59 sub extra1 { 'role extra' }
64 exception { Role::Tiny->apply_role_to_package($to, 'MyRole') }
67 is(try_apply_to('MyClass'), undef, 'role applies cleanly');
68 is(MyClass->bar, 'role bar', 'method from role');
69 is(MyClass->baz, 'class baz', 'method from class');
70 ok(MyClass->does('MyRole'), 'class does role');
71 ok(!MyClass->does('IntermediaryRole'), 'class does not do non-applied role');
72 ok(!MyClass->does('Random'), 'class does not do non-role');
74 like(try_apply_to('NoMethods'), qr/req1, req2/, 'error for both methods');
75 like(try_apply_to('OneMethod'), qr/req2/, 'error for one method');
78 Role::Tiny->apply_role_to_package('IntermediaryRole', 'MyRole');
79 Role::Tiny->apply_role_to_package('ExtraClass', 'IntermediaryRole');
80 }, undef, 'No errors applying roles';
82 ok(ExtraClass->does('MyRole'), 'ExtraClass does MyRole');
83 ok(ExtraClass->does('IntermediaryRole'), 'ExtraClass does IntermediaryRole');
84 is(ExtraClass->bar, 'role bar', 'method from role');
85 is(ExtraClass->baz, 'class baz', 'method from class');
89 $new_class = Role::Tiny->create_class_with_roles('MyClass', 'ExtraRole');
90 }, undef, 'No errors creating class with roles';
92 isa_ok($new_class, 'MyClass');
93 is($new_class->extra1, 'role extra', 'method from role');