class AddNavigationBlockConfigActionTest

class AddNavigationBlockConfigActionTest extends KernelTestBase {
  use RecipeTestTrait;
  
  /**
   * {@inheritdoc}
   */
  protected static $modules = [
    'navigation',
    'layout_builder',
    'layout_discovery',
    'system',
  ];
  
  /**
   * {@inheritdoc}
   */
  protected function setUp() : void {
    parent::setUp();
    $this->installConfig('navigation');
  }
  
  /**
   * Tests add item logic.
   */
  public function testAddBlockToNavigation($delta, $computed_delta) : void {
    // Load the navigation section storage.
    $navigation_storage = \Drupal::service('plugin.manager.layout_builder.section_storage')->load('navigation', [
      'navigation' => new Context(new ContextDefinition('string'), 'navigation'),
    ]);
    $section = $navigation_storage->getSection(0);
    $components = $section->getComponentsByRegion('content');
    $this->assertCount(3, $components);
    $data = [
      'delta' => $delta,
      'configuration' => [
        'id' => 'navigation_menu:content',
        'label' => 'Content From Recipe',
        'label_display' => 'visible',
        'provider' => 'navigation',
        'level' => 1,
        'depth' => 2,
      ],
    ];
    // Use the action to add a new block to Navigation.
    /** @var \Drupal\Core\Config\Action\ConfigActionManager $manager */
    $manager = $this->container
      ->get('plugin.manager.config_action');
    $manager->applyAction('addNavigationBlock', 'navigation.block_layout', $data);
    // Load the config after the execution.
    $navigation_storage = \Drupal::service('plugin.manager.layout_builder.section_storage')->load('navigation', [
      'navigation' => new Context(new ContextDefinition('string'), 'navigation'),
    ]);
    $section = $navigation_storage->getSection(0);
    $components = $section->getComponentsByRegion('content');
    $this->assertCount(4, $components);
    $component = array_values($components)[$computed_delta];
    $this->assertSame('content', $component->getRegion());
    $this->assertEquals($data['configuration'], $component->get('configuration'));
  }
  
  /**
   * Checks invalid config exception.
   */
  public function testActionOnlySupportsNavigationConfig() : void {
    $this->expectException(ConfigActionException::class);
    $this->expectExceptionMessage('addNavigationBlock can only be executed for the navigation.block_layout config.');
    // Try to apply the Config Action against an unexpected config entity.
    /** @var \Drupal\Core\Config\Action\ConfigActionManager $manager */
    $manager = $this->container
      ->get('plugin.manager.config_action');
    $manager->applyAction('addNavigationBlock', 'navigation.settings', []);
  }

}