ContentEntityCloneTest.php in Zircon Profile 8

Contains \Drupal\system\Tests\Entity\ContentEntityCloneTest.

Namespace

Drupal\system\Tests\Entity

File

core/modules/system/src/Tests/Entity/ContentEntityCloneTest.php

<?php

/**
 * @file
 * Contains \Drupal\system\Tests\Entity\ContentEntityCloneTest.
 */
namespace Drupal\system\Tests\Entity;

use Drupal\entity_test\Entity\EntityTestMul;
use Drupal\language\Entity\ConfigurableLanguage;

/**
 * Tests proper cloning of content entities.
 *
 * @group Entity
 */
class ContentEntityCloneTest extends EntityUnitTestBase {

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

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

    // Enable an additional language.
    ConfigurableLanguage::createFromLangcode('de')
      ->save();
    $this
      ->installEntitySchema('entity_test_mul');
  }

  /**
   * Tests if entity references on fields are still correct after cloning.
   */
  public function testFieldEntityReferenceAfterClone() {
    $user = $this
      ->createUser();

    // Create a test entity.
    $entity = EntityTestMul::create([
      'name' => $this
        ->randomString(),
      'user_id' => $user
        ->id(),
      'language' => 'en',
    ]);
    $clone = clone $entity
      ->addTranslation('de');
    $this
      ->assertEqual($entity
      ->getTranslationLanguages(), $clone
      ->getTranslationLanguages(), 'The entity and its clone have the same translation languages.');
    $default_langcode = $entity
      ->getUntranslated()
      ->language()
      ->getId();
    foreach (array_keys($clone
      ->getTranslationLanguages()) as $langcode) {
      $translation = $clone
        ->getTranslation($langcode);
      foreach ($translation
        ->getFields() as $field_name => $field) {
        if ($field
          ->getFieldDefinition()
          ->isTranslatable()) {
          $args = [
            '%field_name' => $field_name,
            '%langcode' => $langcode,
          ];
          $this
            ->assertEqual($langcode, $field
            ->getEntity()
            ->language()
            ->getId(), format_string('Translatable field %field_name on translation %langcode has correct entity reference in translation %langcode after cloning.', $args));
        }
        else {
          $args = [
            '%field_name' => $field_name,
            '%langcode' => $langcode,
            '%default_langcode' => $default_langcode,
          ];
          $this
            ->assertEqual($default_langcode, $field
            ->getEntity()
            ->language()
            ->getId(), format_string('Non translatable field %field_name on translation %langcode has correct entity reference in the default translation %default_langcode after cloning.', $args));
        }
      }
    }
  }

}

Classes

Name	Description
ContentEntityCloneTest	Tests proper cloning of content entities.