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[gitmo/Mouse.git] / t / 044-attribute-metaclass.t

diff --git a/t/044-attribute-metaclass.t b/t/044-attribute-metaclass.t
index 2e05376..4c0c38d 100644 (file)
--- a/t/044-attribute-metaclass.t
+++ b/t/044-attribute-metaclass.t
@@ -5,7 +5,7 @@ use Test::More tests => 7;
 use lib 't/lib';
 
 do {
-    # copied from  MouseX::AttributeHelpers;
+    # copied from  MooseX::AttributeHelpers;
     package MouseX::AttributeHelpers::Trait::Base;
     use Mouse::Role;
     use Mouse::Util::TypeConstraints;
@@ -57,7 +57,7 @@ do {
     # extend the parents stuff to make sure
     # certain bits are now required ...
     #has 'default'         => (required => 1);
-    has 'type_constraint' => (required => 1);
+    has 'type_constraint' => (is => 'rw', required => 1);
 
     ## Methods called prior to instantiation
 
@@ -203,47 +203,48 @@ do {
 
     sub helper_type { 'Num' }
 
-    has 'method_constructors' => (
-        is      => 'ro',
-        isa     => 'HashRef',
-        lazy    => 1,
-        default => sub {
-            return +{
-                set => sub {
-                    my ($attr, $reader, $writer) = @_;
-                    return sub { $_[0]->$writer($_[1]) };
-                },
-                get => sub {
-                    my ($attr, $reader, $writer) = @_;
-                    return sub { $_[0]->$reader() };
-                },
-                add => sub {
-                    my ($attr, $reader, $writer) = @_;
-                    return sub { $_[0]->$writer($_[0]->$reader() + $_[1]) };
-                },
-                sub => sub {
-                    my ($attr, $reader, $writer) = @_;
-                    return sub { $_[0]->$writer($_[0]->$reader() - $_[1]) };
+    has 'method_constructors' => (\r
+        is      => 'ro',\r
+        isa     => 'HashRef',\r
+        lazy    => 1,\r
+        default => sub {\r
+            return +{\r
+                set => sub {\r
+                    my ( $attr, $reader, $writer ) = @_;\r
+                    return sub { $writer->( $_[0], $_[1] ) };\r
                 },
-                mul => sub {
-                    my ($attr, $reader, $writer) = @_;
-                    return sub { $_[0]->$writer($_[0]->$reader() * $_[1]) };
+                get => sub {\r
+                    my ( $attr, $reader, $writer ) = @_;\r
+                    return sub { $reader->( $_[0] ) };\r
                 },
-                div => sub {
-                    my ($attr, $reader, $writer) = @_;
-                    return sub { $_[0]->$writer($_[0]->$reader() / $_[1]) };
-                },
-                mod => sub {
-                    my ($attr, $reader, $writer) = @_;
-                    return sub { $_[0]->$writer($_[0]->$reader() % $_[1]) };
-                },
-                abs => sub {
-                    my ($attr, $reader, $writer) = @_;
-                    return sub { $_[0]->$writer(abs($_[0]->$reader()) ) };
-                },
-            }
-        }
-    );
+                add => sub {\r
+                    my ( $attr, $reader, $writer ) = @_;\r
+                    return sub { $writer->( $_[0], $reader->( $_[0] ) + $_[1] ) };\r
+                },\r
+                sub => sub {\r
+                    my ( $attr, $reader, $writer ) = @_;\r
+                    return sub { $writer->( $_[0], $reader->( $_[0] ) - $_[1] ) };\r
+                },\r
+                mul => sub {\r
+                    my ( $attr, $reader, $writer ) = @_;\r
+                    return sub { $writer->( $_[0], $reader->( $_[0] ) * $_[1] ) };\r
+                },\r
+                div => sub {\r
+                    my ( $attr, $reader, $writer ) = @_;\r
+                    return sub { $writer->( $_[0], $reader->( $_[0] ) / $_[1] ) };\r
+                },\r
+                mod => sub {\r
+                    my ( $attr, $reader, $writer ) = @_;\r
+                    return sub { $writer->( $_[0], $reader->( $_[0] ) % $_[1] ) };\r
+                },\r
+                abs => sub {\r
+                    my ( $attr, $reader, $writer ) = @_;\r
+                    return sub { $writer->( $_[0], abs( $reader->( $_[0] ) ) ) };\r
+                },\r
+            };\r
+        }\r
+    );\r
+\r
 
     package MouseX::AttributeHelpers::Number;
     use Mouse;
@@ -278,6 +279,8 @@ do {
 
     has 'ii' => (
         isa => 'Num',
+        predicate => 'has_ii',
+
         provides => {
             sub => 'ii_minus',
             abs => 'ii_abs',
@@ -299,9 +302,11 @@ can_ok 'MyClassWithTraits', qw(ii_minus ii_abs);
 $k = MyClassWithTraits->new(ii => 10);
 $k->ii_minus(100);
 is $k->get_ii, -90;
-is $k->ii_abs,  90;
+$k->ii_abs;
+is $k->get_ii,  90;
 
 $k->set_ii(10);
 is $k->get_ii, 10;
-is $k->ii_abs, 10;
+$k->ii_abs;
+is $k->get_ii, 10;