function MenuLinksTest::testMenuLinkOnEntityDelete

Tests that menu link pointing to entities get removed on entity remove.

File

core/modules/menu_link_content/tests/src/Kernel/MenuLinksTest.php, line 165

Class

MenuLinksTest

Tests handling of menu links hierarchies.

Namespace

Code

public function testMenuLinkOnEntityDelete() : void {
  // Create user.
  $user = User::create([
    'name' => 'username',
  ]);
  $user->save();
  // Create External test entity.
  $external_entity = EntityTestExternal::create();
  $external_entity->save();
  // Ensure an external entity can be deleted.
  $external_entity->delete();
  // Create "canonical" menu link pointing to the user.
  $menu_link_content = MenuLinkContent::create([
    'title' => 'username profile',
    'menu_name' => 'menu-test',
    'link' => [
      [
        'uri' => 'entity:user/' . $user->id(),
      ],
    ],
    'bundle' => 'menu_test',
  ]);
  $menu_link_content->save();
  // Create "collection" menu link pointing to the user listing page.
  $menu_link_content_collection = MenuLinkContent::create([
    'title' => 'users listing',
    'menu_name' => 'menu-test',
    'link' => [
      [
        'uri' => 'internal:/' . $user->toUrl('collection')
          ->getInternalPath(),
      ],
    ],
    'bundle' => 'menu_test',
  ]);
  $menu_link_content_collection->save();
  // Check is menu links present in the menu.
  $menu_tree_condition = (new MenuTreeParameters())->addCondition('route_name', 'entity.user.canonical');
  $this->assertCount(1, \Drupal::menuTree()->load('menu-test', $menu_tree_condition));
  $menu_tree_condition_collection = (new MenuTreeParameters())->addCondition('route_name', 'entity.user.collection');
  $this->assertCount(1, \Drupal::menuTree()->load('menu-test', $menu_tree_condition_collection));
  // Delete the user.
  $user->delete();
  // The "canonical" menu item has to be deleted.
  $this->assertCount(0, \Drupal::menuTree()->load('menu-test', $menu_tree_condition));
  // The "collection" menu item should still present in the menu.
  $this->assertCount(1, \Drupal::menuTree()->load('menu-test', $menu_tree_condition_collection));
}