use strict;
use warnings;
-use Test::More tests => 8;
+use Test::More tests => 13;
{
package Response::Headers;
{
package Response;
use Mouse;
- use Mouse::TypeRegistry;
+ use Mouse::Util::TypeConstraints;
- subtype 'Headers' => sub { defined $_ && eval { $_->isa('Response::Headers') } };
- coerce 'Headers' => +{
- HashRef => sub {
+ type 'Headers' => where { defined $_ && eval { $_->isa('Response::Headers') } };
+ coerce 'Headers' =>
+ from 'HashRef' => via {
Response::Headers->new(%{ $_ });
},
- };
+ ;
has headers => (
is => 'rw',
);
}
-{
+eval {
package Request;
- use Mouse;
- use Mouse::TypeRegistry;
+ use Mouse::Util::TypeConstraints;
+
+ type 'Headers' => where { defined $_ && eval { $_->isa('Request::Headers') } };
+};
+like $@, qr/The type constraint 'Headers' has already been created in Response and cannot be created again in Request/;
+
+eval {
+ package Request;
+ use Mouse::Util::TypeConstraints;
+
+ coerce 'TooBad' =>
+ from 'HashRef' => via {
+ Request::Headers->new(%{ $_ });
+ },
+ ;
+};
+like $@, qr/Cannot find type 'TooBad', perhaps you forgot to load it./;
+
+eval {
+ package Request;
+ use Mouse::Util::TypeConstraints;
+
+ coerce 'Headers' =>
+ from 'HashRef' => via {
+ Request::Headers->new(%{ $_ });
+ },
+ ;
+};
+like $@, qr/A coercion action already exists for 'HashRef'/;
+
+eval {
+ package Request;
+ use Mouse::Util::TypeConstraints;
- subtype 'Headers' => sub { defined $_ && eval { $_->isa('Request::Headers') } };
- coerce 'Headers' => +{
- HashRef => sub {
+ coerce 'Int' =>
+ from 'XXX' => via {
+ 1
+ },
+ ;
+};
+like $@, qr/Could not find the type constraint \(XXX\) to coerce from/;
+
+eval {
+ package Request;
+ use Mouse::Util::TypeConstraints;
+
+ coerce 'Headers' =>
+ from 'ArrayRef' => via {
Request::Headers->new(%{ $_ });
},
- };
+ ;
+};
+ok !$@;
+
+{
+ package Request;
+ use Mouse;
has headers => (
is => 'rw',
);
}
-{
- package Response;
- subtype 'Headers' => sub { defined $_ && eval { $_->isa('Response::Headers') } };
- coerce 'Headers' => +{
- HashRef => sub {
- Response::Headers->new(%{ $_ });
- },
- };
-}
-
my $req = Request->new(headers => { foo => 'bar' });
-isa_ok($req->headers, 'Request::Headers');
+isa_ok($req->headers, 'Response::Headers');
is($req->headers->foo, 'bar');
$req->headers({foo => 'yay'});
-isa_ok($req->headers, 'Request::Headers');
+isa_ok($req->headers, 'Response::Headers');
is($req->headers->foo, 'yay');
my $res = Response->new(headers => { foo => 'bar' });
$res->headers({foo => 'yay'});
isa_ok($res->headers, 'Response::Headers');
is($res->headers->foo, 'yay');
+