* role exclusion and aliasiing now works in composite roles too

[gitmo/Moose.git] / t / 030_roles / 013_method_aliasing_during_composition.t

diff --git a/t/030_roles/013_method_aliasing_during_composition.t b/t/030_roles/013_method_aliasing_during_composition.t
index c0587fe..42d3400 100644 (file)
--- a/t/030_roles/013_method_aliasing_during_composition.t
+++ b/t/030_roles/013_method_aliasing_during_composition.t
@@ -3,7 +3,7 @@
 use strict;
 use warnings;
 
-use Test::More no_plan => 1;
+use Test::More tests => 31;
 use Test::Exception;
 
 BEGIN {
@@ -63,7 +63,77 @@ ok(My::OtherRole->meta->has_method($_), "we have a $_ method") for qw(foo baz ro
 ok(My::OtherRole->meta->requires_method('bar'), '... and the &bar method is required');
 ok(!My::OtherRole->meta->requires_method('role_bar'), '... and the &role_bar method is not required');
 
+{
+    package Foo::Role;
+    use Moose::Role;
+    
+    sub foo { 'Foo::Role::foo' }
+    
+    package Bar::Role;
+    use Moose::Role;
+    
+    sub foo { 'Bar::Role::foo' }    
 
+    package Baz::Role;
+    use Moose::Role;
+    
+    sub foo { 'Baz::Role::foo' }   
+    
+    package My::Foo::Class;
+    use Moose;
+    
+    ::lives_ok {
+        with 'Foo::Role' => { alias => { 'foo' => 'foo_foo' }, excludes => 'foo' },
+             'Bar::Role' => { alias => { 'foo' => 'bar_foo' }, excludes => 'foo' }, 
+             'Baz::Role';
+    } '... composed our roles correctly';   
+    
+    package My::Foo::Class::Broken;
+    use Moose;
+    
+    ::throws_ok {
+        with 'Foo::Role' => { alias => { 'foo' => 'foo_foo' }, excludes => 'foo' },
+             'Bar::Role' => { alias => { 'foo' => 'foo_foo' }, excludes => 'foo' }, 
+             'Baz::Role';
+    } qr/\'Foo::Role\|Bar::Role\|Baz::Role\' requires the method \'foo_foo\' to be implemented by \'My::Foo::Class::Broken\'/, 
+      '... composed our roles correctly';    
+}
 
+{
+    my $foo = My::Foo::Class->new;
+    isa_ok($foo, 'My::Foo::Class');
+    can_ok($foo, $_) for qw/foo foo_foo bar_foo/;
+    is($foo->foo, 'Baz::Role::foo', '... got the right method');
+    is($foo->foo_foo, 'Foo::Role::foo', '... got the right method');    
+    is($foo->bar_foo, 'Bar::Role::foo', '... got the right method');        
+}
+
+{
+    package My::Foo::Role;
+    use Moose::Role;
+
+    ::lives_ok {
+        with 'Foo::Role' => { alias => { 'foo' => 'foo_foo' }, excludes => 'foo' },
+             'Bar::Role' => { alias => { 'foo' => 'bar_foo' }, excludes => 'foo' }, 
+             'Baz::Role';
+    } '... composed our roles correctly';
+}
+
+ok(My::Foo::Role->meta->has_method($_), "we have a $_ method") for qw/foo foo_foo bar_foo/;;
+ok(!My::Foo::Role->meta->requires_method('foo'), '... and the &foo method is not required');
+
+
+{
+    package My::Foo::Role::Other;
+    use Moose::Role;
+
+    ::lives_ok {
+        with 'Foo::Role' => { alias => { 'foo' => 'foo_foo' }, excludes => 'foo' },
+             'Bar::Role' => { alias => { 'foo' => 'foo_foo' }, excludes => 'foo' }, 
+             'Baz::Role';
+    } '... composed our roles correctly';
+}
 
+ok(!My::Foo::Role::Other->meta->has_method('foo_foo'), "we dont have a foo_foo method");
+ok(My::Foo::Role::Other->meta->requires_method('foo_foo'), '... and the &foo method is required');