spec\Sylius\Component\Shipping\Calculator\DelegatingCalculatorSpec

Complexity

Total Complexity

4

Size/Duplication

Total Lines	39
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	5

Importance

Changes

0

4 Methods

Rating	Name	Duplication	Size	Complexity
A	let()	0	4	1
A	it_implements_delegating_shipping_calculator_interface()	0	4	1
A	it_should_complain_if_shipment_has_no_method_defined()	0	9	1
A	it_should_delegate_calculation_to_a_calculator_defined_on_shipping_method()	0	16	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.
 */

declare(strict_types=1);

namespace spec\Sylius\Component\Shipping\Calculator;

use PhpSpec\ObjectBehavior;
use Sylius\Component\Registry\ServiceRegistryInterface;
use Sylius\Component\Shipping\Calculator\CalculatorInterface;
use Sylius\Component\Shipping\Calculator\DelegatingCalculatorInterface;
use Sylius\Component\Shipping\Calculator\UndefinedShippingMethodException;
use Sylius\Component\Shipping\Model\ShipmentInterface;
use Sylius\Component\Shipping\Model\ShippingMethodInterface;

/**
 * @author Paweł Jędrzejewski <pawel@sylius.org>
 */
final class DelegatingCalculatorSpec extends ObjectBehavior
{
    function let(ServiceRegistryInterface $registry): void
    {
        $this->beConstructedWith($registry);
    }

    function it_implements_delegating_shipping_calculator_interface(): void
    {
        $this->shouldImplement(DelegatingCalculatorInterface::class);
    }

    function it_should_complain_if_shipment_has_no_method_defined(ShipmentInterface $shipment): void
    {
        $shipment->getMethod()->willReturn(null);

        $this
            ->shouldThrow(UndefinedShippingMethodException::class)
            ->duringCalculate($shipment)
        ;
    }

    function it_should_delegate_calculation_to_a_calculator_defined_on_shipping_method(
        ServiceRegistryInterface $registry,
        ShipmentInterface $shipment,
        ShippingMethodInterface $method,
        CalculatorInterface $calculator
    ): void {
        $shipment->getMethod()->willReturn($method);

        $method->getCalculator()->willReturn('default');
        $method->getConfiguration()->willReturn([]);

        $registry->get('default')->willReturn($calculator);
        $calculator->calculate($shipment, [])->shouldBeCalled()->willReturn(1000);

        $this->calculate($shipment, [])->shouldReturn(1000);
    }
}