/**
* Sets up the test.
*/
protected function setUp()
{
parent::setUp();
$this->installEntitySchema('entity_test_string_id');
$this->installEntitySchema('taxonomy_term');
$this->installEntitySchema('node');
$this->installEntitySchema('comment');
$this->installEntitySchema('file');
$this->installSchema('comment', ['comment_entity_statistics']);
$this->installSchema('node', ['node_access']);
$this->vocabulary = Vocabulary::create(['name' => $this->randomMachineName(), 'vid' => Unicode::strtolower($this->randomMachineName()), 'langcode' => LanguageInterface::LANGCODE_NOT_SPECIFIED]);
$this->vocabulary->save();
$this->term = Term::create(['name' => $this->randomMachineName(), 'vid' => $this->vocabulary->id(), 'langcode' => LanguageInterface::LANGCODE_NOT_SPECIFIED]);
$this->term->save();
$this->entityStringId = EntityTestStringId::create(['id' => $this->randomMachineName()]);
$this->entityStringId->save();
// Use the util to create an instance.
$this->createEntityReferenceField('entity_test', 'entity_test', 'field_test_taxonomy_term', 'Test content entity reference', 'taxonomy_term');
$this->createEntityReferenceField('entity_test', 'entity_test', 'field_test_entity_test_string_id', 'Test content entity reference with string ID', 'entity_test_string_id');
$this->createEntityReferenceField('entity_test', 'entity_test', 'field_test_taxonomy_vocabulary', 'Test config entity reference', 'taxonomy_vocabulary');
$this->createEntityReferenceField('entity_test', 'entity_test', 'field_test_node', 'Test node entity reference', 'node', 'default', [], FieldStorageDefinitionInterface::CARDINALITY_UNLIMITED);
$this->createEntityReferenceField('entity_test', 'entity_test', 'field_test_user', 'Test user entity reference', 'user');
$this->createEntityReferenceField('entity_test', 'entity_test', 'field_test_comment', 'Test comment entity reference', 'comment');
$this->createEntityReferenceField('entity_test', 'entity_test', 'field_test_file', 'Test file entity reference', 'file');
}
/**
* Sets up the test.
*/
protected function setUp()
{
parent::setUp();
$this->installEntitySchema('entity_test_string_id');
$this->installEntitySchema('taxonomy_term');
$this->vocabulary = entity_create('taxonomy_vocabulary', array('name' => $this->randomMachineName(), 'vid' => Unicode::strtolower($this->randomMachineName()), 'langcode' => LanguageInterface::LANGCODE_NOT_SPECIFIED));
$this->vocabulary->save();
$this->term = entity_create('taxonomy_term', array('name' => $this->randomMachineName(), 'vid' => $this->vocabulary->id(), 'langcode' => LanguageInterface::LANGCODE_NOT_SPECIFIED));
$this->term->save();
$this->entityStringId = EntityTestStringId::create(['id' => $this->randomMachineName()]);
$this->entityStringId->save();
// Use the util to create an instance.
$this->createEntityReferenceField('entity_test', 'entity_test', 'field_test_taxonomy_term', 'Test content entity reference', 'taxonomy_term');
$this->createEntityReferenceField('entity_test', 'entity_test', 'field_test_entity_test_string_id', 'Test content entity reference with string ID', 'entity_test_string_id');
$this->createEntityReferenceField('entity_test', 'entity_test', 'field_test_taxonomy_vocabulary', 'Test config entity reference', 'taxonomy_vocabulary');
}
/**
* Tests referencing entities with string IDs.
*/
public function testReferencedEntitiesStringId()
{
$field_name = 'entity_reference_string_id';
$this->installEntitySchema('entity_test_string_id');
$this->createEntityReferenceField($this->entityType, $this->bundle, $field_name, 'Field test', 'entity_test_string_id', 'default', array('target_bundles' => array($this->bundle)), FieldStorageDefinitionInterface::CARDINALITY_UNLIMITED);
// Create the parent entity.
$entity = $this->container->get('entity_type.manager')->getStorage($this->entityType)->create(array('type' => $this->bundle));
// Create the default target entity.
$target_entity = EntityTestStringId::create(['id' => $this->randomString(), 'type' => $this->bundle]);
$target_entity->save();
// Set the field value.
$entity->{$field_name}->setValue(array(array('target_id' => $target_entity->id())));
// Load the target entities using EntityReferenceField::referencedEntities().
$entities = $entity->{$field_name}->referencedEntities();
$this->assertEqual($entities[0]->id(), $target_entity->id());
// Test that a string ID works as a default value and the field's config
// schema is correct.
$field = FieldConfig::loadByName($this->entityType, $this->bundle, $field_name);
$field->setDefaultValue($target_entity->id());
$field->save();
$this->assertConfigSchema(\Drupal::service('config.typed'), 'field.field.' . $field->id(), $field->toArray());
// Test that the default value works.
$entity = $this->container->get('entity_type.manager')->getStorage($this->entityType)->create(array('type' => $this->bundle));
$entities = $entity->{$field_name}->referencedEntities();
$this->assertEqual($entities[0]->id(), $target_entity->id());
}
