From: Stevan Little <stevan.little@iinteractive.com>
Date: Thu, 17 Apr 2008 20:20:24 +0000 (+0000)
Subject: cleaning up stuff;
X-Git-Tag: 0_55~217
X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=commitdiff_plain;h=88f2397731d9dc7da456b70b1c1c452bc4b396e2;p=gitmo%2FMoose.git

cleaning up stuff;
---

diff --git a/Changes b/Changes
index 41b0682..440997e 100644
--- a/Changes
+++ b/Changes
@@ -46,6 +46,9 @@ Revision history for Perl extension Moose
       - when an attribute property is malformed (such as lazy without 
         a default), give the name of the attribute in the error 
         message (Sartak)
+      - added the &applied_traits and &has_applied_traits methods 
+        to allow introspection of traits
+        - added tests for this
      
     * Moose::Object 
       - localize $@ inside DEMOLISHALL to avoid it 
diff --git a/lib/Moose/Meta/Attribute.pm b/lib/Moose/Meta/Attribute.pm
index 28b2488..01cc66f 100644
--- a/lib/Moose/Meta/Attribute.pm
+++ b/lib/Moose/Meta/Attribute.pm
@@ -708,6 +708,15 @@ in some kind of automated documentation system perhaps.
 
 Returns true if this meta-attribute has any documentation.
 
+=item B<applied_traits>
+
+This will return the ARRAY ref of all the traits applied to this 
+attribute, or if no traits have been applied, it returns C<undef>.
+
+=item B<has_applied_traits>
+
+Returns true if this meta-attribute has any traits applied.
+
 =back
 
 =head1 BUGS
diff --git a/t/020_attributes/015_attribute_traits.t b/t/020_attributes/015_attribute_traits.t
index e83abc0..ed7f4fe 100644
--- a/t/020_attributes/015_attribute_traits.t
+++ b/t/020_attributes/015_attribute_traits.t
@@ -3,7 +3,7 @@
 use strict;
 use warnings;
 
-use Test::More tests => 9;
+use Test::More tests => 12;
 use Test::Exception;
 use Test::Moose;
 
@@ -55,9 +55,13 @@ is($c->baz, 100, '... got the right value for baz');
 
 my $bar_attr = $c->meta->get_attribute('bar');
 does_ok($bar_attr, 'My::Attribute::Trait');
+ok($bar_attr->has_applied_traits, '... got the applied traits');
 is_deeply($bar_attr->applied_traits, [qw/My::Attribute::Trait/], '... got the applied traits');
 
-ok(!$c->meta->get_attribute('gorch')->does('My::Attribute::Trait'), '... gorch doesnt do the trait');
+my $gorch_attr = $c->meta->get_attribute('gorch');
+ok(!$gorch_attr->does('My::Attribute::Trait'), '... gorch doesnt do the trait');
+ok(!$gorch_attr->has_applied_traits, '... no traits applied');
+is($gorch_attr->applied_traits, undef, '... no traits applied');