CPAN::Groonga

use strict;
use warnings;
use Test::More;

use_ok 'Data::Object::Float';
# deprecated
# can_ok 'Data::Object::Float', 'to';

use Scalar::Util 'refaddr';

subtest 'test the to method' => sub {
  my $float = Data::Object::Float->new(-5.49);
  my $to    = $float->to(5);

  isnt refaddr($float), refaddr($to);
  is_deeply $to, [-5, -4, -3, -2, -1, 0, 1, 2, 3, 4, 5];

  isa_ok $float, 'Data::Object::Float';
  isa_ok $to,    'Data::Object::Array';
};

subtest 'test the to method - ascending' => sub {
  my $float = Data::Object::Float->new(0.99);
  my $to    = $float->to(5);

  isnt refaddr($float), refaddr($to);
  is_deeply $to, [0, 1, 2, 3, 4, 5];

  isa_ok $float, 'Data::Object::Float';
  isa_ok $to,    'Data::Object::Array';
};

subtest 'test the to method - descending' => sub {
  my $float = Data::Object::Float->new(5.0);
  my $to    = $float->to(0);

  isnt refaddr($float), refaddr($to);
  is_deeply $to, [5, 4, 3, 2, 1, 0];

  isa_ok $float, 'Data::Object::Float';
  isa_ok $to,    'Data::Object::Array';
};

ok 1 and done_testing;