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|
use strict;
use warnings;
use Test::More;
{
package Request::Headers::Role;
use Mouse::Role;
has 'foo' => ( is => 'rw' );
}
{
package Request::Headers;
use Mouse;
with 'Request::Headers::Role';
}
{
package Response::Headers::Role;
use Mouse::Role;
has 'foo' => ( is => 'rw' );
}
{
package Response::Headers;
use Mouse;
with 'Response::Headers::Role';
}
{
package Response;
use Mouse;
use Mouse::Util::TypeConstraints;
role_type Headers => { role => 'Response::Headers::Role' };
coerce 'Headers' =>
from 'HashRef' => via {
Response::Headers->new(%{ $_ });
},
;
has headers => (
is => 'rw',
does => 'Headers',
coerce => 1,
);
}
my $res = Response->new(headers => { foo => 'bar' });
isa_ok($res->headers, 'Response::Headers');
is($res->headers->foo, 'bar');
$res->headers({foo => 'yay'});
isa_ok($res->headers, 'Response::Headers');
is($res->headers->foo, 'yay');
eval {
$res->headers( Request::Headers->new( foo => 'baz' ) );
};
like $@, qr/Validation failed/;
eval {
$res->headers( Request::Headers->new( foo => undef ) );
};
like $@, qr/Validation failed/;
done_testing;
|
