From: gfx <gfuji@cpan.org>
Date: Fri, 2 Oct 2009 12:00:00 +0000 (+0900)
Subject: Add 2 test files
X-Git-Tag: 0.37_02~28
X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=commitdiff_plain;h=a72478f2a428185e9e81327e3af7c1fd36c7ce3d;p=gitmo%2FMouse.git

Add 2 test files
---

diff --git a/t/020_attributes/016_attribute_traits_registered.t b/t/020_attributes/016_attribute_traits_registered.t
new file mode 100755
index 0000000..91dc88a
--- /dev/null
+++ b/t/020_attributes/016_attribute_traits_registered.t
@@ -0,0 +1,117 @@
+#!/usr/bin/perl
+
+use strict;
+use warnings;
+
+use Test::More tests => 23;
+use Test::Exception;
+use Test::Moose;
+
+
+
+{
+    package My::Attribute::Trait;
+    use Moose::Role;
+
+    has 'alias_to' => (is => 'ro', isa => 'Str');
+
+    has foo => ( is => "ro", default => "blah" );
+
+    after 'install_accessors' => sub {
+        my $self = shift;
+        $self->associated_class->add_method(
+            $self->alias_to,
+            $self->get_read_method_ref
+        );
+    };
+
+    package Moose::Meta::Attribute::Custom::Trait::Aliased;
+    sub register_implementation { 'My::Attribute::Trait' }
+}
+
+{
+    package My::Other::Attribute::Trait;
+    use Moose::Role;
+
+    my $method = sub {
+        42;
+    };
+
+    has the_other_attr => ( isa => "Str", is => "rw", default => "oink" );
+
+    after 'install_accessors' => sub {
+        my $self = shift;
+        $self->associated_class->add_method(
+            'additional_method',
+            $method
+        );
+    };
+
+    package Moose::Meta::Attribute::Custom::Trait::Other;
+    sub register_implementation { 'My::Other::Attribute::Trait' }
+}
+
+{
+    package My::Class;
+    use Moose;
+
+    has 'bar' => (
+        traits   => [qw/Aliased/],
+        is       => 'ro',
+        isa      => 'Int',
+        alias_to => 'baz',
+    );
+}
+
+{
+    package My::Derived::Class;
+    use Moose;
+
+    extends 'My::Class';
+
+    has '+bar' => (
+        traits   => [qw/Other/],
+    );
+}
+
+my $c = My::Class->new(bar => 100);
+isa_ok($c, 'My::Class');
+
+is($c->bar, 100, '... got the right value for bar');
+
+can_ok($c, 'baz') and
+is($c->baz, 100, '... got the right value for baz');
+
+my $bar_attr = $c->meta->get_attribute('bar');
+does_ok($bar_attr, 'My::Attribute::Trait');
+is($bar_attr->foo, "blah", "attr initialized");
+
+ok(!$bar_attr->meta->does_role('Aliased'), "does_role ignores aliases for sanity");
+ok($bar_attr->does('Aliased'), "attr->does uses aliases");
+ok(!$bar_attr->meta->does_role('Fictional'), "does_role returns false for nonexistent roles");
+ok(!$bar_attr->does('Fictional'), "attr->does returns false for nonexistent roles");
+
+my $quux = My::Derived::Class->new(bar => 1000);
+
+is($quux->bar, 1000, '... got the right value for bar');
+
+can_ok($quux, 'baz');
+is($quux->baz, 1000, '... got the right value for baz');
+
+my $derived_bar_attr = $quux->meta->get_attribute("bar");
+does_ok($derived_bar_attr, 'My::Attribute::Trait' );
+
+is( $derived_bar_attr->foo, "blah", "attr initialized" );
+
+does_ok($derived_bar_attr, 'My::Other::Attribute::Trait' );
+
+is($derived_bar_attr->the_other_attr, "oink", "attr initialized" );
+
+ok(!$derived_bar_attr->meta->does_role('Aliased'), "does_role ignores aliases for sanity");
+ok($derived_bar_attr->does('Aliased'), "attr->does uses aliases");
+ok(!$derived_bar_attr->meta->does_role('Fictional'), "does_role returns false for nonexistent roles");
+ok(!$derived_bar_attr->does('Fictional'), "attr->does returns false for nonexistent roles");
+
+can_ok($quux, 'additional_method');
+is(eval { $quux->additional_method }, 42, '... got the right value for additional_method');
+
diff --git a/t/020_attributes/017_attribute_traits_n_meta.t b/t/020_attributes/017_attribute_traits_n_meta.t
new file mode 100755
index 0000000..253a345
--- /dev/null
+++ b/t/020_attributes/017_attribute_traits_n_meta.t
@@ -0,0 +1,68 @@
+#!/usr/bin/perl
+
+use strict;
+use warnings;
+
+use Test::More tests => 7;
+use Test::Exception;
+
+use lib 't/lib';
+use Test::Mouse;
+
+{
+    package My::Meta::Attribute::DefaultReadOnly;
+    use Mouse;
+
+    extends 'Mouse::Meta::Attribute';
+
+    around 'new' => sub {
+        my $next = shift;
+        my ($self, $name, %options) = @_;
+        $options{is} = 'ro'
+            unless exists $options{is};
+        $next->($self, $name, %options);
+    };
+}
+
+{
+    package My::Attribute::Trait;
+    use Mouse::Role;
+
+    has 'alias_to' => (is => 'ro', isa => 'Str');
+
+    after 'install_accessors' => sub {
+        my $self = shift;
+        $self->associated_class->add_method(
+            $self->alias_to,
+            $self->get_read_method_ref
+        );
+    };
+}
+
+{
+    package My::Class;
+    use Mouse;
+
+    has 'bar' => (
+        metaclass => 'My::Meta::Attribute::DefaultReadOnly',
+        traits    => [qw/My::Attribute::Trait/],
+        isa       => 'Int',
+        alias_to  => 'baz',
+    );
+}
+
+my $c = My::Class->new(bar => 100);
+isa_ok($c, 'My::Class');
+
+is($c->bar, 100, '... got the right value for bar');
+
+can_ok($c, 'baz');
+is($c->baz, 100, '... got the right value for baz');
+
+isa_ok($c->meta->get_attribute('bar'), 'My::Meta::Attribute::DefaultReadOnly');
+does_ok($c->meta->get_attribute('bar'), 'My::Attribute::Trait');
+is($c->meta->get_attribute('bar')->_is_metadata, 'ro', '... got the right metaclass customization');
+
+
+
+