CurrentCurrencyCartTest.php in Commerce Currency Resolver 8

Namespace

Drupal\Tests\commerce_currency_resolver\Functional

File

tests/src/Functional/CurrentCurrencyCartTest.php

<?php

namespace Drupal\Tests\commerce_currency_resolver\Functional;

use Drupal\commerce_exchanger\Entity\ExchangeRates;
use Drupal\commerce_order\Entity\Order;
use Drupal\Tests\commerce_cart\Functional\CartBrowserTestBase;
use Drupal\Tests\commerce_currency_resolver\Traits\CurrentCurrencyTrait;

/**
 * Tests the add to cart form with mixed currencies.
 *
 * @coversDefaultClass \Drupal\commerce_currency_resolver\EventSubscriber\CurrencyOrderRefresh
 * @covers \Drupal\commerce_currency_resolver\CurrencyOrderProcessor
 * @covers \Drupal\commerce_currency_resolver\Resolver\CommerceCurrencyResolver
 * @group commerce_currency_resolver
 */
class CurrentCurrencyCartTest extends CartBrowserTestBase {
  use CurrentCurrencyTrait;

  /**
   * The current currency.
   *
   * @var \Drupal\commerce_currency_resolver\CurrentCurrencyInterface
   */
  protected $currentCurrency;

  /**
   * Modules to enable.
   *
   * @var array
   */
  public static $modules = [
    'commerce_exchanger',
    'commerce_currency_resolver',
    'commerce_test',
  ];

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

    // Add additional currency.
    // The parent has already imported USD.
    $currency_importer = $this->container
      ->get('commerce_price.currency_importer');
    $currency_importer
      ->import('HRK');

    // Create new exchange rates.
    $exchange_rates = ExchangeRates::create([
      'id' => 'testing',
      'label' => 'Manual',
      'plugin' => 'manual',
      'status' => TRUE,
      'configuration' => [
        'cron' => FALSE,
        'use_cross_sync' => FALSE,
        'demo_amount' => 100,
        'base_currency' => 'USD',
        'mode' => 'live',
      ],
    ]);
    $exchange_rates
      ->save();
    $this
      ->config($exchange_rates
      ->getExchangerConfigName())
      ->setData([
      'rates' => [
        'HRK' => [
          'USD' => [
            'value' => 0.15,
            'sync' => 0,
          ],
        ],
        'USD' => [
          'HRK' => [
            'value' => 6.85,
            'sync' => 0,
          ],
        ],
      ],
    ])
      ->save();
    $this
      ->config('commerce_currency_resolver.settings')
      ->set('currency_exchange_rates', 'testing')
      ->save();
    $this->store
      ->setDefaultCurrencyCode('HRK');
    $this->store
      ->save();
    $this
      ->reloadEntity($this->store);
    $this->currentCurrency = $this->container
      ->get('commerce_currency_resolver.current_currency');
    $variation_display = commerce_get_entity_display('commerce_product_variation', 'default', 'view');
    $variation_display
      ->setComponent('price', [
      'label' => 'above',
      'type' => 'commerce_price_calculated',
      'settings' => [],
    ]);
    $variation_display
      ->save();
  }

  /**
   * Test adding a product to the cart.
   *
   * @covers ::checkCurrency
   * @covers ::shouldCurrencyRefresh
   * @covers ::checkOrderOwner
   * @covers \Drupal\commerce_currency_resolver\CurrencyOrderProcessor::process
   * @covers \Drupal\commerce_currency_resolver\Resolver\CommerceCurrencyResolver::resolve
   */
  public function testProductAddToCartForm() {
    $this
      ->assertEqual('USD', $this->variation
      ->getPrice()
      ->getCurrencyCode());
    $this
      ->assertEqual('999', $this->variation
      ->getPrice()
      ->getNumber());
    $this
      ->assertEqual('HRK', $this->currentCurrency
      ->getCurrency());

    // Confirm that the initial add to cart submit works.
    $this
      ->postAddToCart($this->variation
      ->getProduct());
    $this
      ->assertSession()
      ->pageTextContains('HRK6,843.15');
    $this->cart = Order::load($this->cart
      ->id());
    $this
      ->drupalGet('cart');
    $this
      ->assertEqual(999 * 6.85, $this->cart
      ->getTotalPrice()
      ->getNumber());
    $this
      ->assertEqual('HRK', $this->cart
      ->getTotalPrice()
      ->getCurrencyCode());

    // Check product display. And check current currency.
    $this
      ->drupalGet('product/1');
    $this
      ->assertSession()
      ->pageTextContains('HRK6,843.15');
    $this
      ->assertEqual('HRK', $this->currentCurrency
      ->getCurrency());

    // Switch currency back to USD.
    $this->store
      ->setDefaultCurrencyCode('USD');
    $this->store
      ->save();
    $this
      ->reloadEntity($this->store);
    $this
      ->resetCurrencyContainer();
    $this
      ->assertEqual('USD', $this->currentCurrency
      ->getCurrency());
    $this
      ->postAddToCart($this->variation
      ->getProduct());
    $order = Order::load($this->cart
      ->id());
    $this
      ->drupalGet('cart');
    $this
      ->assertEqual(2 * 999, $order
      ->getTotalPrice()
      ->getNumber());
    $this
      ->assertEqual('USD', $order
      ->getTotalPrice()
      ->getCurrencyCode());
  }

}

Classes

Name	Description
CurrentCurrencyCartTest	Tests the add to cart form with mixed currencies.