PaymentLineItemsDisplayTest.php in Payment 8.2

Namespace

Drupal\Tests\payment\Unit\Element

File

tests/src/Unit/Element/PaymentLineItemsDisplayTest.php

<?php

namespace Drupal\Tests\payment\Unit\Element;

use Drupal\Core\Entity\EntityStorageInterface;
use Drupal\Core\Entity\EntityTypeManagerInterface;
use Drupal\currency\Entity\CurrencyInterface;
use Drupal\payment\Element\PaymentLineItemsDisplay;
use Drupal\payment\Entity\PaymentInterface;
use Drupal\payment\LineItemCollectionInterface;
use Drupal\payment\Plugin\Payment\LineItem\PaymentLineItemInterface;
use Drupal\Tests\UnitTestCase;
use InvalidArgumentException;
use Symfony\Component\DependencyInjection\ContainerInterface;

/**
 * @coversDefaultClass \Drupal\payment\Element\PaymentLineItemsDisplay
 *
 * @group Payment
 */
class PaymentLineItemsDisplayTest extends UnitTestCase {

  /**
   * The currency storage.
   *
   * @var \Drupal\Core\Entity\EntityStorageInterface|\PHPUnit\Framework\MockObject\MockObject
   */
  protected $currencyStorage;

  /**
   * The string translator.
   *
   * @var \Drupal\Core\StringTranslation\TranslationInterface|\PHPUnit\Framework\MockObject\MockObject
   */
  protected $stringTranslation;

  /**
   * The class under test.
   *
   * @var \Drupal\payment\Element\PaymentLineItemsDisplay
   */
  protected $sut;

  /**
   * {@inheritdoc}
   */
  public function setUp() : void {
    $this->currencyStorage = $this
      ->createMock(EntityStorageInterface::class);
    $this->stringTranslation = $this
      ->getStringTranslationStub();
    $configuration = [];
    $plugin_id = $this
      ->randomMachineName();
    $plugin_definition = [];
    $this->sut = new PaymentLineItemsDisplay($configuration, $plugin_id, $plugin_definition, $this->stringTranslation, $this->currencyStorage);
  }

  /**
   * @covers ::__construct
   * @covers ::create
   */
  function testCreate() {
    $entity_type_manager = $this
      ->createMock(EntityTypeManagerInterface::class);
    $entity_type_manager
      ->expects($this
      ->once())
      ->method('getStorage')
      ->with('currency')
      ->willReturn($this->currencyStorage);
    $container = $this
      ->createMock(ContainerInterface::class);
    $map = array(
      array(
        'entity_type.manager',
        ContainerInterface::EXCEPTION_ON_INVALID_REFERENCE,
        $entity_type_manager,
      ),
      array(
        'string_translation',
        ContainerInterface::EXCEPTION_ON_INVALID_REFERENCE,
        $this->stringTranslation,
      ),
    );
    $container
      ->expects($this
      ->any())
      ->method('get')
      ->willReturnMap($map);
    $configuration = [];
    $plugin_id = $this
      ->randomMachineName();
    $plugin_definition = [];
    $sut = PaymentLineItemsDisplay::create($container, $configuration, $plugin_id, $plugin_definition);
    $this
      ->assertInstanceOf(PaymentLineItemsDisplay::class, $sut);
  }

  /**
   * @covers ::getInfo
   */
  public function testGetInfo() {
    $info = $this->sut
      ->getInfo();
    $this
      ->assertIsArray($info);
    foreach ($info['#pre_render'] as $callback) {
      $this
        ->assertTrue(is_callable($callback));
    }
  }

  /**
   * @covers ::preRender
   */
  public function testPreRender() {
    $payment_line_item_amount = mt_rand();
    $payment_line_item_total_amount = mt_rand();
    $payment_line_item_currency_code = $this
      ->randomMachineName();
    $payment_line_item = $this
      ->createMock(PaymentLineItemInterface::class);
    $payment_line_item
      ->expects($this
      ->atLeastOnce())
      ->method('getAmount')
      ->willReturn($payment_line_item_amount);
    $payment_line_item
      ->expects($this
      ->atLeastOnce())
      ->method('getCurrencyCode')
      ->willReturn($payment_line_item_currency_code);
    $payment_line_item
      ->expects($this
      ->atLeastOnce())
      ->method('getTotalAmount')
      ->willReturn($payment_line_item_total_amount);
    $payment_line_items_currency_code = $this
      ->randomMachineName();
    $payment_line_items = $this
      ->createMock(LineItemCollectionInterface::class);
    $payment_line_items
      ->expects($this
      ->atLeastOnce())
      ->method('getCurrencyCode')
      ->willReturn($payment_line_items_currency_code);
    $payment_line_items
      ->expects($this
      ->atLeastOnce())
      ->method('getLineItems')
      ->willReturn([
      $payment_line_item,
    ]);
    $payment_line_item_currency = $this
      ->createMock(CurrencyInterface::class);
    $payment_line_item_currency
      ->expects($this
      ->exactly(2))
      ->method('formatAmount');
    $payment_line_items_currency = $this
      ->createMock(CurrencyInterface::class);
    $payment_line_items_currency
      ->expects($this
      ->once())
      ->method('formatAmount');
    $map = array(
      array(
        $payment_line_item_currency_code,
        $payment_line_item_currency,
      ),
      array(
        $payment_line_items_currency_code,
        $payment_line_items_currency,
      ),
    );
    $this->currencyStorage
      ->expects($this
      ->atLeast(count($map)))
      ->method('load')
      ->willReturnMap($map);
    $element = array(
      '#payment_line_items' => $payment_line_items,
    );
    $build = $this->sut
      ->preRender($element);
    $this
      ->assertSame('table', $build['table']['#type']);
  }

  /**
   * @covers ::preRender
   */
  public function testPreRenderWithoutPaymentLineItems() {
    $this
      ->expectException(\InvalidArgumentException::class);
    $element = [
      '#payment' => $this
        ->createMock(PaymentInterface::class),
    ];
    $this->sut
      ->preRender($element);
  }

}

Classes

Name	Description
PaymentLineItemsDisplayTest	@coversDefaultClass \Drupal\payment\Element\PaymentLineItemsDisplay