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-rw-r--r--lib/MooseX/AlwaysCoerce.pm12
-rw-r--r--t/04-parameterized-roles.t71
2 files changed, 82 insertions, 1 deletions
diff --git a/lib/MooseX/AlwaysCoerce.pm b/lib/MooseX/AlwaysCoerce.pm
index 0f2c398..96b6213 100644
--- a/lib/MooseX/AlwaysCoerce.pm
+++ b/lib/MooseX/AlwaysCoerce.pm
@@ -68,6 +68,7 @@ Use C<< coerce => 0 >> to disable a coercion explicitly.
use namespace::autoclean;
use Moose::Role;
use Moose::Util::TypeConstraints;
+ use MooseX::ClassAttribute;
around add_class_attribute => sub {
my $next = shift;
@@ -82,18 +83,27 @@ Use C<< coerce => 0 >> to disable a coercion explicitly.
}
my (undef, undef, $init_meta) = Moose::Exporter->build_import_methods(
+
install => [ qw(import unimport) ],
+
class_metaroles => {
attribute => ['MooseX::AlwaysCoerce::Role::Meta::Attribute'],
class => ['MooseX::AlwaysCoerce::Role::Meta::Class'],
},
+
+ also => ['MooseX::ClassAttribute'],
);
sub init_meta {
my ($class, %options) = @_;
my $for_class = $options{for_class};
- MooseX::ClassAttribute->import({ into => $for_class });
+ # Bring this in only if we are being applied to a
+ # metaclass, but not a metarole.
+ if (Class::MOP::class_of($for_class)->isa('Class::MOP::Class'))
+ {
+ MooseX::ClassAttribute->import({ into => $for_class });
+ }
# call generated method to do the rest of the work.
goto $init_meta;
diff --git a/t/04-parameterized-roles.t b/t/04-parameterized-roles.t
new file mode 100644
index 0000000..1a296d6
--- /dev/null
+++ b/t/04-parameterized-roles.t
@@ -0,0 +1,71 @@
+#!/usr/bin/env perl
+use strict;
+use warnings;
+
+use Test::More;
+
+BEGIN {
+ if (eval { require MooseX::Role::Parameterized }) {
+ plan tests => 8;
+ } else {
+ plan skip_all => 'This test needs MooseX::Role::Parameterized';
+ }
+}
+
+{
+ package Role;
+ use MooseX::Role::Parameterized;
+ use MooseX::AlwaysCoerce;
+ use Moose::Util::TypeConstraints;
+
+ # I do nothing!
+ role {};
+ use Moose::Util::TypeConstraints;
+
+ subtype 'MyType', as 'Int';
+ coerce 'MyType', from 'Str', via { length $_ };
+
+ subtype 'Uncoerced', as 'Int';
+
+ has foo => (is => 'rw', isa => 'MyType');
+
+ class_has bar => (is => 'rw', isa => 'MyType');
+
+ class_has baz => (is => 'rw', isa => 'MyType', coerce => 0);
+
+ has quux => (is => 'rw', isa => 'MyType', coerce => 0);
+
+ has uncoerced_attr => (is => 'rw', isa => 'Uncoerced');
+
+ class_has uncoerced_class_attr => (is => 'rw', isa => 'Uncoerced');
+}
+
+{
+ package Foo;
+ use Moose;
+ with 'Role';
+}
+
+package main;
+use Test::Exception;
+use Test::NoWarnings;
+
+ok( (my $instance = MyClass->new), 'instance' );
+
+lives_ok { $instance->foo('bar') } 'attribute coercion ran';
+
+lives_ok { $instance->bar('baz') } 'class attribute coercion ran';
+
+dies_ok { $instance->baz('quux') }
+ 'class attribute coercion did not run with coerce => 0';
+
+dies_ok { $instance->quux('mtfnpy') }
+ 'attribute coercion did not run with coerce => 0';
+
+lives_ok { $instance->uncoerced_attr(10) }
+ 'set attribute having type with no coercion and no coerce=0';
+
+lives_ok { $instance->uncoerced_class_attr(10) }
+ 'set class attribute having type with no coercion and no coerce=0';
+
+