fix test warning

[gitmo/Moose.git] / t / 020_attributes / 016_attribute_traits_registered.t

diff --git a/t/020_attributes/016_attribute_traits_registered.t b/t/020_attributes/016_attribute_traits_registered.t
index 2060f02..14cd0df 100644 (file)
--- a/t/020_attributes/016_attribute_traits_registered.t
+++ b/t/020_attributes/016_attribute_traits_registered.t
@@ -3,36 +3,57 @@
 use strict;
 use warnings;
 
-use Test::More tests => 6;
+use Test::More;
 use Test::Exception;
 use Test::Moose;
 
-BEGIN {
-    use_ok('Moose');
-}
 
 {
     package My::Attribute::Trait;
     use Moose::Role;
-    
+
     has 'alias_to' => (is => 'ro', isa => 'Str');
-    
+
+    has foo => ( is => "ro", default => "blah" );
+
     after 'install_accessors' => sub {
         my $self = shift;
         $self->associated_class->add_method(
-            $self->alias_to, 
+            $self->alias_to,
             $self->get_read_method_ref
         );
     };
-    
+
     package Moose::Meta::Attribute::Custom::Trait::Aliased;
     sub register_implementation { 'My::Attribute::Trait' }
 }
 
 {
+    package My::Other::Attribute::Trait;
+    use Moose::Role;
+
+    my $method = sub {
+        42;
+    };
+
+    has the_other_attr => ( isa => "Str", is => "rw", default => "oink" );
+
+    after 'install_accessors' => sub {
+        my $self = shift;
+        $self->associated_class->add_method(
+            'additional_method',
+            $method
+        );
+    };
+
+    package Moose::Meta::Attribute::Custom::Trait::Other;
+    sub register_implementation { 'My::Other::Attribute::Trait' }
+}
+
+{
     package My::Class;
     use Moose;
-    
+
     has 'bar' => (
         traits   => [qw/Aliased/],
         is       => 'ro',
@@ -41,12 +62,56 @@ BEGIN {
     );
 }
 
+{
+    package My::Derived::Class;
+    use Moose;
+
+    extends 'My::Class';
+
+    has '+bar' => (
+        traits   => [qw/Other/],
+    );
+}
+
 my $c = My::Class->new(bar => 100);
 isa_ok($c, 'My::Class');
 
 is($c->bar, 100, '... got the right value for bar');
 
-can_ok($c, 'baz');
+can_ok($c, 'baz') and
 is($c->baz, 100, '... got the right value for baz');
 
-does_ok($c->meta->get_attribute('bar'), 'My::Attribute::Trait');
+my $bar_attr = $c->meta->get_attribute('bar');
+does_ok($bar_attr, 'My::Attribute::Trait');
+is($bar_attr->foo, "blah", "attr initialized");
+
+ok(!$bar_attr->meta->does_role('Aliased'), "does_role ignores aliases for sanity");
+ok($bar_attr->does('Aliased'), "attr->does uses aliases");
+ok(!$bar_attr->meta->does_role('Fictional'), "does_role returns false for nonexistent roles");
+ok(!$bar_attr->does('Fictional'), "attr->does returns false for nonexistent roles");
+
+my $quux = My::Derived::Class->new(bar => 1000);
+
+is($quux->bar, 1000, '... got the right value for bar');
+
+can_ok($quux, 'baz');
+is($quux->baz, 1000, '... got the right value for baz');
+
+my $derived_bar_attr = $quux->meta->get_attribute("bar");
+does_ok($derived_bar_attr, 'My::Attribute::Trait' );
+
+is( $derived_bar_attr->foo, "blah", "attr initialized" );
+
+does_ok($derived_bar_attr, 'My::Other::Attribute::Trait' );
+
+is($derived_bar_attr->the_other_attr, "oink", "attr initialized" );
+
+ok(!$derived_bar_attr->meta->does_role('Aliased'), "does_role ignores aliases for sanity");
+ok($derived_bar_attr->does('Aliased'), "attr->does uses aliases");
+ok(!$derived_bar_attr->meta->does_role('Fictional'), "does_role returns false for nonexistent roles");
+ok(!$derived_bar_attr->does('Fictional'), "attr->does returns false for nonexistent roles");
+
+can_ok($quux, 'additional_method');
+is(eval { $quux->additional_method }, 42, '... got the right value for additional_method');
+
+done_testing;