USPSInternationalRateRequestTest.php in Commerce USPS 8

Namespace

Drupal\Tests\commerce_usps\Unit

File

tests/src/Unit/USPSInternationalRateRequestTest.php

<?php

namespace Drupal\Tests\commerce_usps\Unit;

use Drupal\commerce_shipping\Entity\ShippingMethodInterface;
use Drupal\commerce_shipping\ShippingRate;
use Drupal\commerce_usps\USPSRateRequestInternational;
use Drupal\commerce_usps\USPSShipmentInternational;
use Symfony\Component\EventDispatcher\EventDispatcher;

/**
 * Class USPSInternationalRateRequestTest.
 *
 * @coversDefaultClass \Drupal\commerce_usps\USPSRateRequestInternational
 * @group commerce_usps
 */
class USPSInternationalRateRequestTest extends USPSUnitTestBase {

  /**
   * {@inheritdoc}
   */
  public function setUp() {
    parent::setUp();

    // Add the services to the config.
    $this
      ->setConfig([
      'services' => [
        1,
        2,
        9,
      ],
    ]);

    // Mock all the objects and set the config.
    $event_dispatcher = new EventDispatcher();
    $this->uspsShipment = new USPSShipmentInternational($event_dispatcher);
    $this->rateRequest = new USPSRateRequestInternational($this->uspsShipment, $event_dispatcher);
    $this->rateRequest
      ->setConfig($this
      ->getConfig());
  }

  /**
   * Tests getRates().
   *
   * @covers ::getRates
   * @covers ::buildRate
   * @covers ::setMode
   * @covers ::setShipment
   * @covers ::resolveRates
   */
  public function testGetRates() {
    $config = $this
      ->getConfig();
    $shipment = $this
      ->mockShipment([
      'unit' => 'lb',
    ], [
      'unit' => 'in',
    ], FALSE);
    $shipping_method = $this
      ->prophesize(ShippingMethodInterface::class);
    $shipping_method
      ->id()
      ->willReturn('123456789');

    // Fetch rates from the USPS api.
    $rates = $this->rateRequest
      ->getRates($shipment, $shipping_method
      ->reveal());

    // Make sure the same number of rates requested
    // is returned.
    $this
      ->assertEquals(count($config['services']), count($rates));

    /** @var \Drupal\commerce_shipping\ShippingRate $rate */
    foreach ($rates as $rate) {
      $this
        ->assertInstanceOf(ShippingRate::class, $rate);
      $this
        ->assertNotEmpty($rate
        ->getAmount()
        ->getNumber());
    }
  }

  /**
   * Test getRates() with commercial rate response.
   *
   * @throws \Exception
   */
  public function testCommercialRates() {
    $shipment = $this
      ->mockShipment([
      'unit' => 'lb',
    ], [
      'unit' => 'in',
    ], FALSE);
    $shipping_method = $this
      ->prophesize(ShippingMethodInterface::class);
    $shipping_method
      ->id()
      ->willReturn('123456789');

    // Fetch a retail rate first.
    $config_update = [
      'services' => [
        1,
      ],
      'rate_options' => [
        'rate_class' => 'retail',
      ],
    ];
    $this
      ->setConfig($config_update);
    $config = $this
      ->getConfig();
    $this->uspsShipment
      ->setConfig($config);
    $this->rateRequest
      ->setConfig($config);
    $retail_rates = $this->rateRequest
      ->getRates($shipment, $shipping_method
      ->reveal());

    // Then fetch a commercial rate for the same service.
    $config_update = [
      'services' => [
        1,
      ],
      'rate_options' => [
        'rate_class' => 'commercial_plus',
      ],
    ];
    $this
      ->setConfig($config_update);
    $config = $this
      ->getConfig();

    // Pass the config to the rate and shipment services.
    $this->uspsShipment
      ->setConfig($config);
    $this->rateRequest
      ->setConfig($config);
    $commercial_rates = $this->rateRequest
      ->getRates($shipment, $shipping_method
      ->reveal());

    // Make sure both return rates.
    $this
      ->assertEquals(count($retail_rates), count($commercial_rates));

    /** @var \Drupal\commerce_shipping\ShippingRate $rate */
    foreach ($commercial_rates as $delta => $commercial_rate) {

      // Ensure a commercial rate was returned.
      $this
        ->assertNotEmpty($commercial_rate
        ->getAmount()
        ->getNumber());

      // Ensure the commercial rate is less than the retail rate.
      $this
        ->assertLessThan($retail_rates[$delta]
        ->getAmount()
        ->getNumber(), $commercial_rate
        ->getAmount()
        ->getNumber());
    }
  }

  /**
   * Test package setup.
   *
   * @covers ::getPackages
   */
  public function testGetPackages() {
    $shipment = $this
      ->mockShipment([
      'unit' => 'lb',
    ], [
      'unit' => 'in',
    ], FALSE);
    $this->rateRequest
      ->setShipment($shipment);
    $packages = $this->rateRequest
      ->getPackages();

    // TODO: Support multiple packages.

    /** @var \USPS\RatePackage $package */
    $package = reset($packages);
    $info = $package
      ->getPackageInfo();
    $this
      ->assertEquals(28806, $info['OriginZip']);
    $this
      ->assertEquals('Great Britain and Northern Ireland', $info['Country']);
    $this
      ->assertEquals(10, $info['Pounds']);
    $this
      ->assertEquals(0, $info['Ounces']);
    $this
      ->assertEquals('RECTANGULAR', $info['Container']);
    $this
      ->assertEquals('REGULAR', $info['Size']);
    $this
      ->assertEquals(3, $info['Width']);
    $this
      ->assertEquals(10, $info['Length']);
    $this
      ->assertEquals(10, $info['Height']);
    $this
      ->assertEquals(0, $info['Girth']);
    $this
      ->assertEquals("True", $info['Machinable']);
  }

}

Classes

Name	Description
USPSInternationalRateRequestTest	Class USPSInternationalRateRequestTest.