function EntityFormDisplayTest::testOnDependencyRemoval

Tests \Drupal\Core\Entity\EntityDisplayBase::onDependencyRemoval().

File

core/modules/field_ui/tests/src/Kernel/EntityFormDisplayTest.php, line 250

Class

EntityFormDisplayTest

Tests the entity display configuration entities.

Namespace

Code

public function testOnDependencyRemoval() : void {
  $this->enableModules([
    'field_plugins_test',
  ]);
  $field_name = 'test_field';
  // Create a field.
  $field_storage = FieldStorageConfig::create([
    'field_name' => $field_name,
    'entity_type' => 'entity_test',
    'type' => 'text',
  ]);
  $field_storage->save();
  $field = FieldConfig::create([
    'field_storage' => $field_storage,
    'bundle' => 'entity_test',
  ]);
  $field->save();
  EntityFormDisplay::create([
    'targetEntityType' => 'entity_test',
    'bundle' => 'entity_test',
    'mode' => 'default',
  ])->setComponent($field_name, [
    'type' => 'field_plugins_test_text_widget',
  ])
    ->save();
  /** @var \Drupal\Core\Entity\EntityDisplayRepositoryInterface $display_repository */
  $display_repository = \Drupal::service('entity_display.repository');
  // Check the component exists and is of the correct type.
  $display = $display_repository->getFormDisplay('entity_test', 'entity_test');
  $this->assertEquals('field_plugins_test_text_widget', $display->getComponent($field_name)['type']);
  // Removing the field_plugins_test module should change the component to use
  // the default widget for test fields.
  \Drupal::service('config.manager')->uninstall('module', 'field_plugins_test');
  $display = $display_repository->getFormDisplay('entity_test', 'entity_test');
  $this->assertEquals('text_textfield', $display->getComponent($field_name)['type']);
  // Removing the text module should remove the field from the form display.
  \Drupal::service('config.manager')->uninstall('module', 'text');
  $display = $display_repository->getFormDisplay('entity_test', 'entity_test');
  $this->assertNull($display->getComponent($field_name));
}