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 161

Class

MenuLinksTest

Tests handling of menu links hierarchies.

Namespace

Code

public function testMenuLinkOnEntityDelete() {
    // 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));
}