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|
#!/usr/bin/perl
use strict;
use warnings;
use Test::More;
use Test::Exception;
{
package HTTPHeader;
use Moose;
has 'array' => (is => 'ro');
has 'hash' => (is => 'ro');
}
{
package Request;
use Moose;
use Moose::Util::TypeConstraints;
subtype Header =>
=> as Object
=> where { $_->isa('HTTPHeader') };
coerce Header
=> from ArrayRef
=> via { HTTPHeader->new(array => $_[0]) }
=> from HashRef
=> via { HTTPHeader->new(hash => $_[0]) };
has 'headers' => (
is => 'rw',
isa => 'Header',
coerce => 1,
lazy => 1,
default => sub { [ 'content-type', 'text/html' ] }
);
}
my $r = Request->new;
isa_ok($r, 'Request');
lives_ok {
$r->headers;
} '... this coerces and passes the type constraint even with lazy';
done_testing;
|
