function EntityDisplayTest::testViewModeAddFormWithoutBundles

Tests building the view mode add form when an entity type has no bundles.

This is a regression test for https://www.drupal.org/project/drupal/issues/3593466.

File

core/modules/field_ui/tests/src/Kernel/EntityDisplayTest.php, line 560

Class

EntityDisplayTest

Tests the entity display configuration entities.

Namespace

Code

public function testViewModeAddFormWithoutBundles() : void {
  $view_mode = EntityViewMode::create([
    'id' => 'node.test',
    'label' => 'Test view mode',
    'targetEntityType' => 'node',
  ]);
  $view_mode->save();
  $form_object = EntityDisplayModeAddForm::create($this->container);
  $form_object->setEntityTypeManager($this->container
    ->get('entity_type.manager'));
  $form_object->setModuleHandler($this->container
    ->get('module_handler'));
  $form_object->setEntity($view_mode);
  $form = $form_object->buildForm([], new FormState(), 'node');
  $this->assertSame([], $this->container
    ->get('entity_type.bundle.info')
    ->getBundleInfo('node'));
  $this->assertArrayHasKey('id', $form);
  $this->assertArrayHasKey('label', $form);
  $this->assertArrayHasKey('bundles_by_entity', $form);
  $this->assertSame([], $form['bundles_by_entity']['#options']);
}