/**
* Ensures field_collection_field_storage_config_insert() works correctly.
*/
public function testDuplicateFieldCollection()
{
$values = ['type' => 'field_collection', 'field_name' => 'my_collection', 'label' => 'My Collection'];
FieldStorageConfig::create($values + ['entity_type' => 'user'])->save();
// Change the label of the field collection.
$field_collection_first = FieldCollection::load('my_collection');
$field_collection_first->set('label', 'A new label');
$field_collection_first->save();
FieldStorageConfig::create($values + ['entity_type' => 'node'])->save();
// If field_collection_field_storage_config_insert() had created a new field
// collection, it would not have the custom name.
$field_collection_second = FieldCollection::load('my_collection');
$this->assertSame('A new label', $field_collection_second->label());
}
/**
* The _title_callback for the field_collection_item.add route.
*
* @param \Drupal\field_collection\Entity\FieldCollection $field_collection
* The current field collection.
*
* @return string
* The page title.
*/
public function addPageTitle(FieldCollection $field_collection)
{
return $this->t('Create @label', array('@label' => $field_collection->label()));
}
/**
* Test deleting the field corresponding to a field collection.
*/
public function testFieldDeletion()
{
// Create a separate content type with the field collection field.
$this->drupalCreateContentType(array('type' => 'test_content_type', 'name' => 'Test content type'));
$field_collection_field_1 = $this->field_collection_field;
$field_collection_field_2 = $this->addFieldCollectionFieldToContentType('test_content_type');
list(, $field_collection_item_1) = $this->createNodeWithFieldCollection('article');
list(, $field_collection_item_2) = $this->createNodeWithFieldCollection('test_content_type');
/** @var \Drupal\field_collection\FieldCollectionItemInterface $field_collection_item_1 */
$field_collection_item_id_1 = $field_collection_item_1->id();
/** @var \Drupal\field_collection\FieldCollectionItemInterface $field_collection_item_2 */
$field_collection_item_id_2 = $field_collection_item_2->id();
$field_collection_field_1->delete();
$this->assertNull(FieldCollectionItem::load($field_collection_item_id_1), 'field_collection_item deleted with the field_collection field.');
$this->assertNotNull(FieldCollectionItem::load($field_collection_item_id_2), 'Other field_collection_item still exists.');
$this->assertNotNull(FieldCollection::load($this->field_collection_name), 'field_collection config entity still exists.');
$field_collection_field_2->delete();
$this->assertNull(FieldCollectionItem::load($field_collection_item_id_2), 'Other field_collection_item deleted with it\'s field.');
$this->assertNull(FieldCollection::load($this->field_collection_name), 'field_collection config entity deleted.');
}