CommerceExchangerTest.php in Commerce Exchanger 8

Namespace

Drupal\Tests\commerce_exchanger\FunctionalJavascript

File

tests/src/FunctionalJavascript/CommerceExchangerTest.php

<?php

namespace Drupal\Tests\commerce_exchanger\FunctionalJavascript;

use Drupal\commerce_exchanger\Entity\ExchangeRates;
use Drupal\commerce_exchanger\Entity\ExchangeRatesInterface;
use Drupal\commerce_exchanger\Exception\ExchangeRatesDataMismatchException;
use Drupal\commerce_price\Entity\Currency;
use Drupal\commerce_price\Price;
use Drupal\Tests\commerce\FunctionalJavascript\CommerceWebDriverTestBase;

/**
 * Tests the commerce exchanger UI.
 *
 * @group commerce_exchanger
 */
class CommerceExchangerTest extends CommerceWebDriverTestBase {

  /**
   * Price in HRK currency.
   *
   * @var \Drupal\commerce_price\Price
   */
  protected $priceHrk;

  /**
   * Price in USD currency.
   *
   * @var \Drupal\commerce_price\Price
   */
  protected $priceUsd;

  /**
   * {@inheritdoc}
   */
  public static $modules = [
    'commerce_price',
    'commerce_exchanger',
  ];

  /**
   * {@inheritdoc}
   */
  protected function getAdministratorPermissions() {
    return array_merge([
      'administer commerce exchanger settings',
    ], parent::getAdministratorPermissions());
  }

  /**
   * {@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');
    $this->priceHrk = new Price('100', 'HRK');
    $this->priceUsd = new Price('100', 'USD');
  }

  /**
   * Tests adding a exchange rate.
   */
  public function testCommerceExchangerCreation() {
    $this
      ->drupalGet('admin/commerce/config/exchange-rates');
    $this
      ->getSession()
      ->getPage()
      ->clickLink('Add Exchange rates');
    $this
      ->getSession()
      ->getPage()
      ->fillField('label', 'European Central Bank');
    $this
      ->getSession()
      ->getPage()
      ->selectFieldOption('plugin', 'ecb');
    $this
      ->assertSession()
      ->assertWaitOnAjaxRequest();
    $this
      ->getSession()
      ->getPage()
      ->pressButton('Edit');
    $this
      ->getSession()
      ->getPage()
      ->fillField('id', 'ecb');
    $add = [
      'label' => 'European Central Bank',
      'id' => 'ecb_test',
      'plugin' => 'ecb',
    ];
    $this
      ->submitForm($add, 'Save');
    $this
      ->assertSession()
      ->pageTextContains(t('Saved the @label exchange rates.', [
      '@label' => 'European Central Bank',
    ]));

    /** @var \Drupal\commerce_exchanger\Entity\ExchangeRatesInterface $exchange_rates */
    $exchange_rates = ExchangeRates::load('ecb_test');
    $this
      ->assertEquals('ecb', $exchange_rates
      ->getPluginId());
    $this
      ->assertEquals('European Central Bank', $exchange_rates
      ->label());
    $this
      ->assertEquals(ExchangeRatesInterface::COMMERCE_EXCHANGER_IMPORT . 'ecb_test', $exchange_rates
      ->getExchangerConfigName());
    $rates = $this
      ->config($exchange_rates
      ->getExchangerConfigName())
      ->get('rates');
    $this
      ->assertIsArray($rates);
    $this
      ->assertIsArray($rates['USD']['HRK']);
    $this
      ->assertEquals('0', $rates['USD']['HRK']['value']);
    $this
      ->drupalGet('admin/commerce/config/exchange-rates');
    $this
      ->getSession()
      ->getPage()
      ->clickLink('Run import');
    $rates = $this
      ->config($exchange_rates
      ->getExchangerConfigName())
      ->get('rates');
    $this
      ->assertIsArray($rates);
    $this
      ->assertIsArray($rates['USD']['HRK']);
    $this
      ->assertIsNotString($rates['USD']['HRK']['value']);
    $this
      ->assertIsFloat($rates['USD']['HRK']['value']);
  }

  /**
   * Tests adding a exchange rate without enough currencies.
   */
  public function testCommerceExchangerCreationDisabled() {
    $hrk = Currency::load('HRK');
    $hrk
      ->delete();
    $this
      ->drupalGet('admin/commerce/config/exchange-rates');
    $this
      ->getSession()
      ->getPage()
      ->clickLink('Add Exchange rates');
    $this
      ->assertSession()
      ->pageTextContains(t('Minimum of two currencies needs to be enabled, to be able to add exchange rates'));
  }

  /**
   * Tests editing a exchange rate.
   */
  public function testCommerceExchangerEditing() {
    $exchange_rates = $this
      ->createEntity('commerce_exchange_rates', [
      'label' => 'ECB',
      'id' => 'ecb',
      'plugin' => 'ecb',
      'status' => TRUE,
    ]);

    // There is no rates upon creation.
    $this
      ->expectException(ExchangeRatesDataMismatchException::class);
    $this->container
      ->get('commerce_exchanger.calculate')
      ->priceConversion($this->priceHrk, 'USD');

    // Import rates.
    $this
      ->drupalGet('admin/commerce/config/exchange-rates');
    $this
      ->getSession()
      ->getPage()
      ->clickLink('Run import');
    $price_test = $this->container
      ->get('commerce_exchanger.calculate')
      ->priceConversion($this->priceHrk, 'USD');
    $this
      ->assertNotEqual($price_test
      ->getNumber(), '100.00');
    $this
      ->drupalGet('admin/commerce/config/exchange-rates/' . $exchange_rates
      ->id() . '/edit');
    $edit = [
      'label' => 'ECB edited',
      'plugin' => 'fixer',
      'configuration[ecb][enterprise]' => 1,
      'status' => 0,
    ];
    $this
      ->submitForm($edit, 'Save');
    $exchange_rates = ExchangeRates::load('ecb');
    $this
      ->assertEqual($edit['label'], $exchange_rates
      ->label());
    $this
      ->assertNotEqual($edit['plugin'], $exchange_rates
      ->getPluginId());
    $this
      ->assertEqual($edit['status'], $exchange_rates
      ->status());
    $this
      ->assertNotEqual($edit['configuration[ecb][enterprise]'], $exchange_rates
      ->getPluginConfiguration()['enterprise']);
  }

  /**
   * Tests deleting a exchange rate.
   */
  public function testCommerceExchangerDeletion() {
    $exchange_rates = $this
      ->createEntity('commerce_exchange_rates', [
      'label' => 'ECB',
      'id' => 'ecb',
      'plugin' => 'ecb',
    ]);
    $config_rates = $exchange_rates
      ->getExchangerConfigName();
    $entity_id = $exchange_rates
      ->id();
    $this
      ->drupalGet('admin/commerce/config/exchange-rates/' . $entity_id . '/delete');
    $this
      ->assertSession()
      ->pageTextContains(t('Are you sure you want to delete the exchange rates @exchange_rate?', [
      '@exchange_rate' => $exchange_rates
        ->label(),
    ]));
    $this
      ->assertSession()
      ->pageTextContains(t('This action cannot be undone.'));
    $this
      ->submitForm([], 'Delete');
    $exchange_rates_exists = (bool) ExchangeRates::load($entity_id);
    $this
      ->assertEmpty($exchange_rates_exists, 'The exchange rates has been deleted from the database.');
    $exchange_rates_config = $this
      ->config($config_rates)
      ->getRawData();
    $this
      ->assertEmpty($exchange_rates_config, 'The exchange rates configuration file has been deleted.');
    $this
      ->assertSession()
      ->pageTextContains(t('There are no exchange rates entities yet.'));
  }

}

Classes

Name	Description
CommerceExchangerTest	Tests the commerce exchanger UI.