class FieldEntityOperationsTest

class FieldEntityOperationsTest extends ViewTestBase {
  
  /**
   * Views used by this test.
   *
   * @var array
   */
  public static $testViews = [
    'test_entity_operations',
  ];
  
  /**
   * Modules to enable.
   *
   * @var array
   */
  protected static $modules = [
    'node',
    'language',
    'views_ui',
  ];
  
  /**
   * {@inheritdoc}
   */
  protected $defaultTheme = 'stark';
  
  /**
   * {@inheritdoc}
   */
  protected function setUp($import_test_views = TRUE, $modules = [
    'views_test_config',
  ]) : void {
    parent::setUp($import_test_views, $modules);
    // Create Article content type.
    $this->drupalCreateContentType([
      'type' => 'article',
      'name' => 'Article',
    ]);
  }
  
  /**
   * Tests entity operations field.
   */
  public function testEntityOperations() {
    // Add languages and refresh the container so the entity type manager will
    // have fresh data.
    ConfigurableLanguage::createFromLangcode('hu')->save();
    ConfigurableLanguage::createFromLangcode('es')->save();
    $this->rebuildContainer();
    // Create some test entities. Every other entity is Hungarian while all
    // have a Spanish translation.
    $entities = [];
    for ($i = 0; $i < 5; $i++) {
      $entity = Node::create([
        'title' => $this->randomString(),
        'type' => 'article',
        'langcode' => $i % 2 === 0 ? 'hu' : 'en',
      ]);
      $entity->save();
      $translation = $entity->addTranslation('es');
      $translation->set('title', $entity->getTitle() . ' in Spanish');
      $translation->save();
      $entities[$i] = $entity;
    }
    $admin_user = $this->drupalCreateUser([
      'access administration pages',
      'administer nodes',
      'bypass node access',
      'administer views',
    ]);
    $this->drupalLogin($admin_user);
    $this->drupalGet('test-entity-operations');
    /** @var \Drupal\entity_test\Entity\EntityTest $entity */
    foreach ($entities as $entity) {
      /** @var \Drupal\Core\Language\LanguageInterface $language */
      foreach ($entity->getTranslationLanguages() as $language) {
        $entity = $entity->getTranslation($language->getId());
        $operations = \Drupal::service('entity_type.manager')->getListBuilder('node')
          ->getOperations($entity);
        $this->assertNotEmpty($operations);
        foreach ($operations as $operation) {
          $expected_destination = Url::fromUri('internal:/test-entity-operations')->toString();
          // Update destination property of the URL as generating it in the
          // test would by default point to the frontpage.
          $operation['url']->setOption('query', [
            'destination' => $expected_destination,
          ]);
          $this->assertSession()
            ->elementsCount('xpath', "//ul[contains(@class, dropbutton)]/li/a[@href='{$operation['url']->toString()}' and text()='{$operation['title']}']", 1);
          // Entities which were created in Hungarian should link to the Hungarian
          // edit form, others to the English one (which has no path prefix here).
          $base_path = \Drupal::request()->getBasePath();
          $parts = explode('/', str_replace($base_path, '', $operation['url']->toString()));
          $expected_prefix = $language->getId() != 'en' ? $language->getId() : 'node';
          $this->assertEquals($expected_prefix, $parts[1], 'Entity operation links to the correct language for the entity.');
        }
      }
    }
    // Test that we can't enable click sorting on the operation field.
    $this->drupalGet('admin/structure/views/nojs/display/test_entity_operations/page_2/style_options');
    $this->assertSession()
      ->fieldExists('style_options[info][title][sortable]');
    $this->assertSession()
      ->fieldNotExists('style_options[info][operations][sortable]');
  }

}