Chris@18: <?php
Chris@18: 
Chris@18: namespace Drupal\Tests\jsonapi\Kernel;
Chris@18: 
Chris@18: use Drupal\field\Entity\FieldConfig;
Chris@18: use Drupal\field\Entity\FieldStorageConfig;
Chris@18: use Drupal\KernelTests\KernelTestBase;
Chris@18: 
Chris@18: /**
Chris@18:  * Contains shared test utility methods.
Chris@18:  *
Chris@18:  * @internal
Chris@18:  */
Chris@18: abstract class JsonapiKernelTestBase extends KernelTestBase {
Chris@18: 
Chris@18:   /**
Chris@18:    * {@inheritdoc}
Chris@18:    */
Chris@18:   public static $modules = ['jsonapi'];
Chris@18: 
Chris@18:   /**
Chris@18:    * Creates a field of an entity reference field storage on the bundle.
Chris@18:    *
Chris@18:    * @param string $entity_type
Chris@18:    *   The type of entity the field will be attached to.
Chris@18:    * @param string $bundle
Chris@18:    *   The bundle name of the entity the field will be attached to.
Chris@18:    * @param string $field_name
Chris@18:    *   The name of the field; if it exists, a new instance of the existing.
Chris@18:    *   field will be created.
Chris@18:    * @param string $field_label
Chris@18:    *   The label of the field.
Chris@18:    * @param string $target_entity_type
Chris@18:    *   The type of the referenced entity.
Chris@18:    * @param string $selection_handler
Chris@18:    *   The selection handler used by this field.
Chris@18:    * @param array $handler_settings
Chris@18:    *   An array of settings supported by the selection handler specified above.
Chris@18:    *   (e.g. 'target_bundles', 'sort', 'auto_create', etc).
Chris@18:    * @param int $cardinality
Chris@18:    *   The cardinality of the field.
Chris@18:    *
Chris@18:    * @see \Drupal\Core\Entity\Plugin\EntityReferenceSelection\SelectionBase::buildConfigurationForm()
Chris@18:    */
Chris@18:   protected function createEntityReferenceField($entity_type, $bundle, $field_name, $field_label, $target_entity_type, $selection_handler = 'default', array $handler_settings = [], $cardinality = 1) {
Chris@18:     // Look for or add the specified field to the requested entity bundle.
Chris@18:     if (!FieldStorageConfig::loadByName($entity_type, $field_name)) {
Chris@18:       FieldStorageConfig::create([
Chris@18:         'field_name' => $field_name,
Chris@18:         'type' => 'entity_reference',
Chris@18:         'entity_type' => $entity_type,
Chris@18:         'cardinality' => $cardinality,
Chris@18:         'settings' => [
Chris@18:           'target_type' => $target_entity_type,
Chris@18:         ],
Chris@18:       ])->save();
Chris@18:     }
Chris@18:     if (!FieldConfig::loadByName($entity_type, $bundle, $field_name)) {
Chris@18:       FieldConfig::create([
Chris@18:         'field_name' => $field_name,
Chris@18:         'entity_type' => $entity_type,
Chris@18:         'bundle' => $bundle,
Chris@18:         'label' => $field_label,
Chris@18:         'settings' => [
Chris@18:           'handler' => $selection_handler,
Chris@18:           'handler_settings' => $handler_settings,
Chris@18:         ],
Chris@18:       ])->save();
Chris@18:     }
Chris@18:   }
Chris@18: 
Chris@18:   /**
Chris@18:    * Creates a field of an entity reference field storage on the bundle.
Chris@18:    *
Chris@18:    * @param string $entity_type
Chris@18:    *   The type of entity the field will be attached to.
Chris@18:    * @param string $bundle
Chris@18:    *   The bundle name of the entity the field will be attached to.
Chris@18:    * @param string $field_name
Chris@18:    *   The name of the field; if it exists, a new instance of the existing.
Chris@18:    *   field will be created.
Chris@18:    * @param string $field_label
Chris@18:    *   The label of the field.
Chris@18:    * @param int $cardinality
Chris@18:    *   The cardinality of the field.
Chris@18:    *
Chris@18:    * @see \Drupal\Core\Entity\Plugin\EntityReferenceSelection\SelectionBase::buildConfigurationForm()
Chris@18:    */
Chris@18:   protected function createTextField($entity_type, $bundle, $field_name, $field_label, $cardinality = 1) {
Chris@18:     // Look for or add the specified field to the requested entity bundle.
Chris@18:     if (!FieldStorageConfig::loadByName($entity_type, $field_name)) {
Chris@18:       FieldStorageConfig::create([
Chris@18:         'field_name' => $field_name,
Chris@18:         'type' => 'text',
Chris@18:         'entity_type' => $entity_type,
Chris@18:         'cardinality' => $cardinality,
Chris@18:       ])->save();
Chris@18:     }
Chris@18:     if (!FieldConfig::loadByName($entity_type, $bundle, $field_name)) {
Chris@18:       FieldConfig::create([
Chris@18:         'field_name' => $field_name,
Chris@18:         'entity_type' => $entity_type,
Chris@18:         'bundle' => $bundle,
Chris@18:         'label' => $field_label,
Chris@18:       ])->save();
Chris@18:     }
Chris@18:   }
Chris@18: 
Chris@18: }