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|
use strict;
use warnings;
use Test::More;
use Moose::Util ':all';
{
package Foo;
use Moose::Role;
}
{
package Bar;
use Moose;
with qw/Foo/;
}
{
package Baz;
use Moose;
}
{
package Quux;
use metaclass;
}
{
package Foo::Foo;
use Moose::Role;
with 'Foo';
}
{
package DoesMethod;
use Moose;
sub does {
my $self = shift;
my ($role) = @_;
return 1 if $role eq 'Something::Else';
return $self->SUPER::does(@_);
}
}
# Classes
ok(does_role('Bar', 'Foo'), '... Bar does Foo');
ok(!does_role('Baz', 'Foo'), '... Baz doesnt do Foo');
# Objects
my $bar = Bar->new;
ok(does_role($bar, 'Foo'), '... $bar does Foo');
my $baz = Baz->new;
ok(!does_role($baz, 'Foo'), '... $baz doesnt do Foo');
# Invalid values
ok(!does_role(undef,'Foo'), '... undef doesnt do Foo');
ok(!does_role(1,'Foo'), '... 1 doesnt do Foo');
# non Moose metaclass
ok(!does_role('Quux', 'Foo'), '... Quux doesnt do Foo (does not die tho)');
# overriding the does method works properly
ok(does_role('DoesMethod', 'Something::Else'), '... can override the does method');
# Self
ok(does_role('Foo', 'Foo'), '... Foo does do Foo');
# sub-Roles
ok(does_role('Foo::Foo', 'Foo'), '... Foo::Foo does do Foo');
done_testing;
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