use style; in MOP.xs.

[gitmo/Class-MOP.git] / t / 000_load.t

diff --git a/t/000_load.t b/t/000_load.t
index b9311a2..5275062 100644 (file)
--- a/t/000_load.t
+++ b/t/000_load.t
@@ -3,11 +3,118 @@
 use strict;
 use warnings;
 
-use Test::More tests => 4;
+use Test::More tests => 42;
 
 BEGIN {
     use_ok('Class::MOP');
+    use_ok('Class::MOP::Package');    
+    use_ok('Class::MOP::Module');        
     use_ok('Class::MOP::Class');
+    use_ok('Class::MOP::Immutable');    
     use_ok('Class::MOP::Attribute');
-    use_ok('Class::MOP::Method');            
-}
\ No newline at end of file
+    use_ok('Class::MOP::Method');  
+    use_ok('Class::MOP::Method::Wrapped');                
+    use_ok('Class::MOP::Method::Generated');     
+    use_ok('Class::MOP::Method::Accessor');                    
+    use_ok('Class::MOP::Method::Constructor');                    
+    use_ok('Class::MOP::Instance');            
+    use_ok('Class::MOP::Object');                
+}
+
+# make sure we are tracking metaclasses correctly
+
+my $CLASS_MOP_CLASS_IMMUTABLE_CLASS = 'Class::MOP::Class::__ANON__::SERIAL::1';
+
+my %METAS = (
+    'Class::MOP::Attribute'         => Class::MOP::Attribute->meta,
+    'Class::MOP::Method::Generated' => Class::MOP::Method::Generated->meta,
+    'Class::MOP::Method::Accessor'  => Class::MOP::Method::Accessor->meta,
+    'Class::MOP::Method::Constructor' =>
+        Class::MOP::Method::Constructor->meta,
+    'Class::MOP::Package'         => Class::MOP::Package->meta,
+    'Class::MOP::Module'          => Class::MOP::Module->meta,
+    'Class::MOP::Class'           => Class::MOP::Class->meta,
+    'Class::MOP::Method'          => Class::MOP::Method->meta,
+    'Class::MOP::Method::Wrapped' => Class::MOP::Method::Wrapped->meta,
+    'Class::MOP::Instance'        => Class::MOP::Instance->meta,
+    'Class::MOP::Object'          => Class::MOP::Object->meta,
+);
+
+ok(Class::MOP::is_class_loaded($_), '... ' . $_ . ' is loaded') for keys %METAS;
+
+ok($_->is_immutable(), '... ' . $_->name . ' is immutable') for values %METAS;
+
+is_deeply(
+    { Class::MOP::get_all_metaclasses },
+    {
+        %METAS,
+        $CLASS_MOP_CLASS_IMMUTABLE_CLASS => $CLASS_MOP_CLASS_IMMUTABLE_CLASS->meta
+    },
+    '... got all the metaclasses');
+
+is_deeply(
+    [ sort { $a->name cmp $b->name } Class::MOP::get_all_metaclass_instances ],
+    [ 
+        Class::MOP::Attribute->meta, 
+        Class::MOP::Class->meta, 
+        $CLASS_MOP_CLASS_IMMUTABLE_CLASS->meta,         
+        Class::MOP::Instance->meta,         
+        Class::MOP::Method->meta,
+        Class::MOP::Method::Accessor->meta,
+        Class::MOP::Method::Constructor->meta,                        
+        Class::MOP::Method::Generated->meta,        
+        Class::MOP::Method::Wrapped->meta,
+        Class::MOP::Module->meta, 
+        Class::MOP::Object->meta,          
+        Class::MOP::Package->meta,             
+    ],
+    '... got all the metaclass instances');
+
+is_deeply(
+    [ sort { $a cmp $b } Class::MOP::get_all_metaclass_names() ],
+    [ sort qw/
+        Class::MOP::Attribute      
+        Class::MOP::Class
+        Class::MOP::Instance
+        Class::MOP::Method
+        Class::MOP::Method::Accessor 
+        Class::MOP::Method::Constructor   
+        Class::MOP::Method::Generated             
+        Class::MOP::Method::Wrapped
+        Class::MOP::Module  
+        Class::MOP::Object        
+        Class::MOP::Package                      
+    /,  $CLASS_MOP_CLASS_IMMUTABLE_CLASS  ],
+    '... got all the metaclass names');
+    
+is_deeply(
+    [ map { $_->meta->identifier } sort { $a cmp $b } Class::MOP::get_all_metaclass_names() ],
+    [ 
+       "Class::MOP::Attribute-"           . $Class::MOP::Attribute::VERSION           . "-cpan:STEVAN",  
+       "Class::MOP::Class-"               . $Class::MOP::Class::VERSION               . "-cpan:STEVAN",
+       $CLASS_MOP_CLASS_IMMUTABLE_CLASS,
+       "Class::MOP::Instance-"            . $Class::MOP::Instance::VERSION            . "-cpan:STEVAN",
+       "Class::MOP::Method-"              . $Class::MOP::Method::VERSION              . "-cpan:STEVAN",
+       "Class::MOP::Method::Accessor-"    . $Class::MOP::Method::Accessor::VERSION    . "-cpan:STEVAN",                 
+       "Class::MOP::Method::Constructor-" . $Class::MOP::Method::Constructor::VERSION . "-cpan:STEVAN",
+       "Class::MOP::Method::Generated-"   . $Class::MOP::Method::Generated::VERSION   . "-cpan:STEVAN",                        
+       "Class::MOP::Method::Wrapped-"     . $Class::MOP::Method::Wrapped::VERSION     . "-cpan:STEVAN",       
+       "Class::MOP::Module-"              . $Class::MOP::Module::VERSION              . "-cpan:STEVAN",
+       "Class::MOP::Object-"              . $Class::MOP::Object::VERSION              . "-cpan:STEVAN",
+       "Class::MOP::Package-"             . $Class::MOP::Package::VERSION             . "-cpan:STEVAN",
+    ],
+    '... got all the metaclass identifiers');    
+        
+# testing the meta-circularity of the system
+
+is(Class::MOP::Class->meta, Class::MOP::Class->meta->meta, 
+   '... Class::MOP::Class->meta == Class::MOP::Class->meta->meta');
+   
+is(Class::MOP::Class->meta, Class::MOP::Class->meta->meta->meta, 
+  '... Class::MOP::Class->meta == Class::MOP::Class->meta->meta->meta');   
+
+is(Class::MOP::Class->meta, Class::MOP::Class->meta->meta->meta->meta, 
+   '... Class::MOP::Class->meta == Class::MOP::Class->meta->meta->meta->meta');  
+
+
+