From: Shawn M Moore <sartak@gmail.com>
Date: Tue, 25 Nov 2008 06:55:17 +0000 (+0000)
Subject: Implement a few more keywords; these are easy, they're just errors :)
X-Git-Tag: 0.05~74
X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?p=gitmo%2FMooseX-Role-Parameterized.git;a=commitdiff_plain;h=fc4a95b67fb93b9b80dfbf0c9e6663cf3dccb602

Implement a few more keywords; these are easy, they're just errors :)
---

diff --git a/lib/MooseX/Role/Parameterized.pm b/lib/MooseX/Role/Parameterized.pm
index 80ba9c5..24152fe 100644
--- a/lib/MooseX/Role/Parameterized.pm
+++ b/lib/MooseX/Role/Parameterized.pm
@@ -1,8 +1,13 @@
 #!/usr/bin/env perl
 package MooseX::Role::Parameterized;
-use Moose qw/extends around confess/;
+use Moose (
+    extends => { -as => 'moose_extends' },
+    qw/around confess/,
+);
+
+use Carp 'croak';
 use Moose::Role ();
-extends 'Moose::Exporter';
+moose_extends 'Moose::Exporter';
 
 use MooseX::Role::Parameterized::Meta::Role::Parameterizable;
 
@@ -10,7 +15,7 @@ our $CURRENT_METACLASS;
 
 __PACKAGE__->setup_import_methods(
     with_caller => ['parameter', 'role', 'method'],
-    as_is       => ['has'],
+    as_is       => ['has', 'extends', 'augment', 'inner'],
 );
 
 sub parameter {
@@ -79,5 +84,11 @@ sub method {
     $CURRENT_METACLASS->add_method($name => $method);
 }
 
+sub extends { croak "Roles do not currently support 'extends'" }
+
+sub inner { croak "Roles cannot support 'inner'" }
+
+sub augment { croak "Roles cannot support 'augment'" }
+
 1;
 
diff --git a/t/100-erroneous-keywords.t b/t/100-erroneous-keywords.t
new file mode 100644
index 0000000..3405cc2
--- /dev/null
+++ b/t/100-erroneous-keywords.t
@@ -0,0 +1,28 @@
+#!/usr/bin/env perl
+use strict;
+use warnings;
+use Test::More tests => 3;
+
+use Test::Exception;
+
+do {
+    package MyRole::Storage;
+    use MooseX::Role::Parameterized;
+
+    role {
+        ::throws_ok {
+            extends 'MyRole::Parameterized';
+        } qr/^Roles do not currently support 'extends'/;
+        ::throws_ok {
+            inner()
+        } qr/^Roles cannot support 'inner'/;
+        ::throws_ok {
+            augment()
+        } qr/^Roles cannot support 'augment'/;
+    };
+};
+
+Moose::Meta::Class->create_anon_class(
+    roles => ['MyRole::Storage'],
+);
+