spec\Sylius\Component\Order\Aggregator\AdjustmentsByLabelAggregatorSpec

Complexity

Total Complexity

4

Size/Duplication

Total Lines	49
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	3

Importance

Changes	1
Bugs	1	Features	0

4 Methods

Rating	Name	Duplication	Size	Complexity
A	it_is_initializable()	0	4	1
A	it_implements_adjustments_aggregator_interface()	0	4	1
A	it_aggregates_given_adjustments_array_by_description()	0	21	1
A	it_throws_exception_if_any_array_element_is_not_adjustment()	0	14	1

<?php

/*
 * This file is part of the Sylius package.
 *
 * (c) Paweł Jędrzejewski
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace spec\Sylius\Component\Order\Aggregator;

use PhpSpec\ObjectBehavior;
use Sylius\Component\Order\Aggregator\AdjustmentsAggregatorInterface;
use Sylius\Component\Order\Model\AdjustmentInterface;

/**
 * @author Mateusz Zalewski <mateusz.zalewski@lakion.com>
 */
class AdjustmentsByLabelAggregatorSpec extends ObjectBehavior
{
    function it_is_initializable()
    {
        $this->shouldHaveType('Sylius\Component\Order\Aggregator\AdjustmentsByLabelAggregator');
    }

    function it_implements_adjustments_aggregator_interface()
    {
        $this->shouldImplement(AdjustmentsAggregatorInterface::class);
    }

    function it_aggregates_given_adjustments_array_by_description(
        AdjustmentInterface $adjustment1,
        AdjustmentInterface $adjustment2,
        AdjustmentInterface $adjustment3,
        AdjustmentInterface $adjustment4
    ) {
        $adjustment1->getDescription()->willReturn('tax 1');
        $adjustment1->getAmount()->willReturn(1000);
        $adjustment2->getDescription()->willReturn('tax 1');
        $adjustment2->getAmount()->willReturn(3000);

        $adjustment3->getDescription()->willReturn('tax 2');
        $adjustment3->getAmount()->willReturn(4000);
        $adjustment4->getDescription()->willReturn('tax 2');
        $adjustment4->getAmount()->willReturn(-2000);

        $this->aggregate(array($adjustment1, $adjustment2, $adjustment3, $adjustment4))->shouldReturn(array(
            'tax 1' => 4000,
            'tax 2' => 2000,
        ));
    }

    function it_throws_exception_if_any_array_element_is_not_adjustment(
        AdjustmentInterface $adjustment1,
        AdjustmentInterface $adjustment2
    ) {
        $adjustment1->getDescription()->willReturn('tax 1');
        $adjustment1->getAmount()->willReturn(1000);
        $adjustment2->getDescription()->willReturn('tax 1');
        $adjustment2->getAmount()->willReturn(3000);

        $this
            ->shouldThrow(new \InvalidArgumentException('Each adjustments array element must implement '.AdjustmentInterface::class.'.'))
            ->during('aggregate', array(array($adjustment1, $adjustment2, 'badObject')))
        ;
    }
}