function FieldEntityTest::testGetEntityNullEntityOptionalRelationship

Tests the getEntity method returning NULL for an optional relationship.

File

core/modules/views/tests/src/Functional/Entity/FieldEntityTest.php, line 131

Class

FieldEntityTest

Tests the field plugin base integration with the entity system.

Namespace

Code

public function testGetEntityNullEntityOptionalRelationship() : void {
  $nodeReference = Node::create([
    'type' => 'page',
    'title' => $this->randomString(),
    'status' => NodeInterface::PUBLISHED,
  ]);
  $nodeReference->save();
  $node = Node::create([
    'type' => 'page',
    'title' => $this->randomString(),
    'status' => NodeInterface::PUBLISHED,
    'field_test_reference' => [
      'target_id' => $nodeReference->id(),
    ],
  ]);
  $node->save();
  $this->drupalLogin($this->drupalCreateUser([
    'access content',
  ]));
  $view = Views::getView('test_field_get_entity_null');
  $this->executeView($view);
  // Second row will be $node.
  $row = $view->result[1];
  $entity = $view->field['nid']
    ->getEntity($row);
  $this->assertEquals($nodeReference->id(), $entity->id());
  // Tests optional relationships with NULL entities don't log an error.
  $nodeReference->delete();
  // Use a mock logger so we can check that no errors were logged.
  $loggerFactory = $this->createMock(LoggerChannelFactoryInterface::class);
  $loggerFactory->expects($this->never())
    ->method('get');
  $container = \Drupal::getContainer();
  $container->set('logger.factory', $loggerFactory);
  \Drupal::setContainer($container);
  $view = Views::getView('test_field_get_entity_null');
  $this->executeView($view);
  // First row will be $node since the other is now deleted.
  $row = $view->result[0];
  $this->assertNull($view->field['nid']
    ->getEntity($row));
}