=pod
This test can be used as a basis for the runtime role composition.
-Apparently it is not as simple as just making an anon class. One of
+Apparently it is not as simple as just making an anon class. One of
the problems is the way that anon classes are DESTROY-ed, which is
not very compatible with how instances are dealt with.
}
my $obj = My::Class->new;
-isa_ok($obj, 'My::Class');
-
+isa_ok($obj, 'My::Class');
+
my $obj2 = My::Class->new;
-isa_ok($obj2, 'My::Class');
+isa_ok($obj2, 'My::Class');
{
ok(!$obj->can( 'talk' ), "... the role is not composed yet");
-
+
ok(!$obj->does('Bark'), '... we do not do any roles yet');
-
+
Bark->meta->apply($obj);
ok($obj->does('Bark'), '... we now do the Bark role');
- ok(!My::Class->does('Bark'), '... the class does not do the Bark role');
+ ok(!My::Class->does('Bark'), '... the class does not do the Bark role');
isa_ok($obj, 'My::Class');
isnt(blessed($obj), 'My::Class', '... but it is no longer blessed into My::Class');
ok(!My::Class->can('talk'), "... the role is not composed at the class level");
ok($obj->can('talk'), "... the role is now composed at the object level");
-
+
is($obj->talk, 'woof', '... got the right return value for the newly composed method');
}
{
ok(!$obj2->does('Bark'), '... we do not do any roles yet');
-
+
Bark->meta->apply($obj2);
-
+
ok($obj2->does('Bark'), '... we now do the Bark role');
is(blessed($obj), blessed($obj2), '... they share the same anon-class/role thing');
}
Sleeper->meta->apply($obj);
ok($obj->does('Bark'), '... we still do the Bark role');
- ok($obj->does('Sleeper'), '... we now do the Sleeper role too');
-
- ok(!My::Class->does('Sleeper'), '... the class does not do the Sleeper role');
-
- isnt(blessed($obj), blessed($obj2), '... they no longer share the same anon-class/role thing');
-
+ ok($obj->does('Sleeper'), '... we now do the Sleeper role too');
+
+ ok(!My::Class->does('Sleeper'), '... the class does not do the Sleeper role');
+
+ isnt(blessed($obj), blessed($obj2), '... they no longer share the same anon-class/role thing');
+
isa_ok($obj, 'My::Class');
is(My::Class->sleep, 'nite-nite', '... the original method still responds as expected');
is($obj->sleep, 'snore', '... got the right return value for the newly composed method');
- is($obj->talk, 'zzz', '... got the right return value for the newly composed method');
+ is($obj->talk, 'zzz', '... got the right return value for the newly composed method');
}
{
ok(!$obj2->does('Sleeper'), '... we do not do any roles yet');
-
+
Sleeper->meta->apply($obj2);
-
+
ok($obj2->does('Sleeper'), '... we now do the Bark role');
is(blessed($obj), blessed($obj2), '... they share the same anon-class/role thing again');
}