function FieldCrudTest::testDeleteFieldCrossDeletion

Tests the cross deletion behavior between field storages and fields.

File

core/modules/field/tests/src/Kernel/FieldCrudTest.php, line 307

Class

FieldCrudTest

Create field entities by attaching fields to entities.

Namespace

Code

public function testDeleteFieldCrossDeletion() {
    $field_definition_2 = $this->fieldDefinition;
    $field_definition_2['bundle'] .= '_another_bundle';
    entity_test_create_bundle($field_definition_2['bundle']);
    // Check that deletion of a field storage deletes its fields.
    $field_storage = $this->fieldStorage;
    FieldConfig::create($this->fieldDefinition)
        ->save();
    FieldConfig::create($field_definition_2)->save();
    $field_storage->delete();
    $this->assertNull(FieldConfig::loadByName('entity_test', $this->fieldDefinition['bundle'], $field_storage->getName()));
    $this->assertNull(FieldConfig::loadByName('entity_test', $field_definition_2['bundle'], $field_storage->getName()));
    // Check that deletion of the last field deletes the storage.
    $field_storage = FieldStorageConfig::create($this->fieldStorageDefinition);
    $field_storage->save();
    $field = FieldConfig::create($this->fieldDefinition);
    $field->save();
    $field_2 = FieldConfig::create($field_definition_2);
    $field_2->save();
    $field->delete();
    $this->assertNotEmpty(FieldStorageConfig::loadByName('entity_test', $field_storage->getName()));
    $field_2->delete();
    $this->assertNull(FieldStorageConfig::loadByName('entity_test', $field_storage->getName()));
    // Check that deletion of all fields using a storage simultaneously deletes
    // the storage.
    $field_storage = FieldStorageConfig::create($this->fieldStorageDefinition);
    $field_storage->save();
    $field = FieldConfig::create($this->fieldDefinition);
    $field->save();
    $field_2 = FieldConfig::create($field_definition_2);
    $field_2->save();
    $this->container
        ->get('entity_type.manager')
        ->getStorage('field_config')
        ->delete([
        $field,
        $field_2,
    ]);
    $this->assertNull(FieldStorageConfig::loadByName('entity_test', $field_storage->getName()));
}