bunch of stuff

[gitmo/Class-MOP.git] / t / 003_methods.t

diff --git a/t/003_methods.t b/t/003_methods.t
index 06b4f37..9943476 100644 (file)
--- a/t/003_methods.t
+++ b/t/003_methods.t
@@ -3,7 +3,7 @@
 use strict;
 use warnings;
 
-use Test::More no_plan => 1;
+use Test::More tests => 52;
 use Test::Exception;
 
 BEGIN {
@@ -51,10 +51,17 @@ my $Foo = Class::MOP::Class->initialize('Foo');
 
 my $foo = sub { 'Foo::foo' };
 
+ok(!UNIVERSAL::isa($foo, 'Class::MOP::Method'), '... our method is not yet blessed');
+
 lives_ok {
     $Foo->add_method('foo' => $foo);
 } '... we added the method successfully';
 
+isa_ok($foo, 'Class::MOP::Method');
+
+is($foo->name, 'foo', '... got the right name for the method');
+is($foo->package_name, 'Foo', '... got the right package name for the method');
+
 ok($Foo->has_method('foo'), '... Foo->has_method(foo) (defined with Sub::Name)');
 
 is($Foo->get_method('foo'), $foo, '... Foo->get_method(foo) == \&foo');
@@ -71,16 +78,86 @@ ok($Foo->has_method('bling'), '... Foo->has_method(bling) (defined in main:: usi
 ok($Foo->has_method('bang'), '... Foo->has_method(bang) (defined in main:: using symbol tables and Sub::Name)');
 ok($Foo->has_method('evaled_foo'), '... Foo->has_method(evaled_foo) (evaled in main::)');
 
+# calling get_method blessed them all
+isa_ok($_, 'Class::MOP::Method') for (
+       \&Foo::FOO_CONSTANT,
+       \&Foo::bar,
+       \&Foo::baz,             
+       \&Foo::floob,
+       \&Foo::blah,            
+       \&Foo::bling,   
+       \&Foo::bang,    
+       \&Foo::evaled_foo,      
+       );
+
+{
+    package Foo::Aliasing;
+    use metaclass;
+    sub alias_me { '...' }
+}
+
+$Foo->alias_method('alias_me' => Foo::Aliasing->meta->get_method('alias_me'));
+
+ok(!$Foo->has_method('alias_me'), '... !Foo->has_method(alias_me) (aliased from Foo::Aliasing)');
+ok(defined &Foo::alias_me, '... Foo does have a symbol table slow for alias_me though');
+
 ok(!$Foo->has_method('blessed'), '... !Foo->has_method(blessed) (imported into Foo)');
 ok(!$Foo->has_method('boom'), '... !Foo->has_method(boom) (defined in main:: using symbol tables and Sub::Name w/out package name)');
 
 ok(!$Foo->has_method('not_a_real_method'), '... !Foo->has_method(not_a_real_method) (does not exist)');
 is($Foo->get_method('not_a_real_method'), undef, '... Foo->get_method(not_a_real_method) == undef');
 
+is_deeply(
+    [ sort $Foo->get_method_list ],
+    [ qw(FOO_CONSTANT bang bar baz blah bling evaled_foo floob foo) ],
+    '... got the right method list for Foo');
+
+is_deeply(
+    [ sort { $a->{name} cmp $b->{name} } $Foo->compute_all_applicable_methods() ],
+    [
+        map {
+            {
+            name  => $_,
+            class => 'Foo',
+            code  => $Foo->get_method($_) 
+            }
+        } qw(
+            FOO_CONSTANT
+            bang 
+            bar 
+            baz 
+            blah 
+            bling 
+            evaled_foo 
+            floob 
+            foo
+        )
+    ],
+    '... got the right list of applicable methods for Foo');
+
+is($Foo->remove_method('foo'), $foo, '... removed the foo method');
+ok(!$Foo->has_method('foo'), '... !Foo->has_method(foo) we just removed it');
+dies_ok { Foo->foo } '... cannot call Foo->foo because it is not there';
+
+is_deeply(
+    [ sort $Foo->get_method_list ],
+    [ qw(FOO_CONSTANT bang bar baz blah bling evaled_foo floob) ],
+    '... got the right method list for Foo');
+
+ok($Foo->remove_method('FOO_CONSTANT'), '... removed the FOO_CONSTANT method');
+ok(!$Foo->has_method('FOO_CONSTANT'), '... !Foo->has_method(FOO_CONSTANT) we just removed it');
+dies_ok { Foo->FOO_CONSTANT } '... cannot call Foo->FOO_CONSTANT because it is not there';
+
+is_deeply(
+    [ sort $Foo->get_method_list ],
+    [ qw(bang bar baz blah bling evaled_foo floob) ],
+    '... got the right method list for Foo');
+
 # ... test our class creator 
 
 my $Bar = Class::MOP::Class->create(
             'Bar' => '0.10' => (
+                superclasses => [ 'Foo' ],
                 methods => {
                     foo => sub { 'Bar::foo' },
                     bar => sub { 'Bar::bar' },                    
@@ -100,3 +177,49 @@ lives_ok {
 
 ok($Bar->has_method('foo'), '... Bar-> (still) has_method(foo)');
 is(Bar->foo, 'Bar::foo v2', '... Bar->foo == "Bar::foo v2"');
+
+is_deeply(
+    [ sort $Bar->get_method_list ],
+    [ qw(bar foo meta) ],
+    '... got the right method list for Bar');  
+    
+is_deeply(
+    [ sort { $a->{name} cmp $b->{name} } $Bar->compute_all_applicable_methods() ],
+    [
+        {
+            name  => 'bang',
+            class => 'Foo',
+            code  => $Foo->get_method('bang') 
+        },
+        {
+            name  => 'bar',
+            class => 'Bar',
+            code  => $Bar->get_method('bar')            
+        },
+        (map {
+            {
+                name  => $_,
+                class => 'Foo',
+                code  => $Foo->get_method($_) 
+            }
+        } qw(        
+            baz 
+            blah 
+            bling 
+            evaled_foo 
+            floob 
+        )),
+        {
+            name  => 'foo',
+            class => 'Bar',
+            code  => $Bar->get_method('foo')            
+        },        
+        {
+            name  => 'meta',
+            class => 'Bar',
+            code  => $Bar->get_method('meta')            
+        }        
+    ],
+    '... got the right list of applicable methods for Bar');
+
+