LocalActionManagerTest.php

<?php

namespace Drupal\KernelTests\Core\Menu;

use Drupal\KernelTests\KernelTestBase;

/**
 * Tests the local action manager.
 *
 * @coversDefaultClass \Drupal\Core\Menu\LocalActionManager
 * @group Menu
 */
class LocalActionManagerTest extends KernelTestBase {
    
    /**
     * {@inheritdoc}
     */
    public static $modules = [
        'menu_test',
        'user',
        'system',
    ];
    
    /**
     * Tests the cacheability of local actions.
     */
    public function testCacheability() {
        
        /** @var \Drupal\Core\Menu\LocalActionManager $local_action_manager */
        $local_action_manager = \Drupal::service('plugin.manager.menu.local_action');
        $build = [
            '#cache' => [
                'key' => 'foo',
            ],
            $local_action_manager->getActionsForRoute('menu_test.local_action7'),
        ];
        
        /** @var \Drupal\Core\Render\RendererInterface $renderer */
        $renderer = \Drupal::service('renderer');
        $renderer->renderRoot($build);
        $this->assertContains('menu_local_action7', $build[0]['menu_test.local_action7']['#cache']['tags']);
        $this->assertContains('url.query_args:menu_local_action7', $build[0]['menu_test.local_action7']['#cache']['contexts']);
        $this->assertContains('menu_local_action8', $build[0]['menu_test.local_action8']['#cache']['tags']);
        $this->assertContains('url.query_args:menu_local_action8', $build[0]['menu_test.local_action8']['#cache']['contexts']);
        $this->assertContains('menu_local_action7', $build['#cache']['tags']);
        $this->assertContains('url.query_args:menu_local_action7', $build['#cache']['contexts']);
        $this->assertContains('menu_local_action8', $build['#cache']['tags']);
        $this->assertContains('url.query_args:menu_local_action8', $build['#cache']['contexts']);
    }

}