EntityTestBaseFieldDisplay.php

<?php

declare (strict_types=1);
namespace Drupal\entity_test\Entity;

use Drupal\Core\Entity\Attribute\ContentEntityType;
use Drupal\Core\Entity\Routing\DefaultHtmlRouteProvider;
use Drupal\Core\StringTranslation\TranslatableMarkup;
use Drupal\Core\Entity\EntityTypeInterface;
use Drupal\Core\Field\BaseFieldDefinition;
use Drupal\entity_test\EntityTestAccessControlHandler;
use Drupal\entity_test\EntityTestForm;
use Drupal\entity_test\FieldStorageDefinition;

/**
 * Defines a test entity class for base fields display.
 */
class EntityTestBaseFieldDisplay extends EntityTest {
  
  /**
   * {@inheritdoc}
   */
  public static function baseFieldDefinitions(EntityTypeInterface $entity_type) {
    $fields = parent::baseFieldDefinitions($entity_type);
    $fields['test_no_display'] = BaseFieldDefinition::create('text')->setLabel(t('Field with no display'));
    $fields['test_display_configurable'] = BaseFieldDefinition::create('text')->setLabel(t('Field with configurable display'))
      ->setDisplayOptions('view', [
      'type' => 'text_default',
      'weight' => 10,
    ])
      ->setDisplayConfigurable('view', TRUE)
      ->setDisplayOptions('form', [
      'type' => 'text_textfield',
      'weight' => 10,
    ])
      ->setDisplayConfigurable('form', TRUE);
    $fields['test_display_non_configurable'] = BaseFieldDefinition::create('text')->setLabel(t('Field with non-configurable display'))
      ->setDisplayOptions('view', [
      'type' => 'text_default',
      'weight' => 11,
    ])
      ->setDisplayOptions('form', [
      'type' => 'text_textfield',
      'weight' => 11,
    ]);
    $fields['test_display_multiple'] = BaseFieldDefinition::create('text')->setLabel(t('A field with multiple values'))
      ->setCardinality(FieldStorageDefinition::CARDINALITY_UNLIMITED)
      ->setDisplayOptions('view', [
      'type' => 'text_default',
      'weight' => 12,
    ])
      ->setDisplayOptions('form', [
      'type' => 'text_textfield',
      'weight' => 12,
    ]);
    return $fields;
  }

}