ConfigEntityListMultilingualTest.php

<?php

namespace Drupal\Tests\config\Functional;

use Drupal\Tests\BrowserTestBase;
use Drupal\language\Entity\ConfigurableLanguage;

/**
 * Tests the listing of configuration entities in a multilingual scenario.
 *
 * @group config
 */
class ConfigEntityListMultilingualTest extends BrowserTestBase {
    
    /**
     * Modules to enable.
     *
     * @var array
     */
    protected static $modules = [
        'config_test',
        'language',
        'block',
    ];
    
    /**
     * {@inheritdoc}
     */
    protected $defaultTheme = 'stark';
    
    /**
     * {@inheritdoc}
     */
    protected function setUp() : void {
        parent::setUp();
        // Delete the override config_test entity. It is not required by this test.
        \Drupal::entityTypeManager()->getStorage('config_test')
            ->load('override')
            ->delete();
        ConfigurableLanguage::createFromLangcode('hu')->save();
        $this->drupalPlaceBlock('local_actions_block');
    }
    
    /**
     * Tests the listing UI with different language scenarios.
     */
    public function testListUI() {
        // Log in as an administrative user to access the full menu trail.
        $this->drupalLogin($this->drupalCreateUser([
            'access administration pages',
            'administer site configuration',
        ]));
        // Get the list page.
        $this->drupalGet('admin/structure/config_test');
        $this->assertSession()
            ->linkByHrefExists('admin/structure/config_test/manage/dotted.default');
        // Add a new entity using the action link.
        $this->clickLink('Add test configuration');
        $edit = [
            'label' => 'Antilop',
            'id' => 'antilop',
            'langcode' => 'hu',
        ];
        $this->submitForm($edit, 'Save');
        // Ensure that operations for editing the Hungarian entity appear in English.
        $this->assertSession()
            ->linkByHrefExists('admin/structure/config_test/manage/antilop');
        // Get the list page in Hungarian and assert Hungarian admin links
        // regardless of language of config entities.
        $this->drupalGet('hu/admin/structure/config_test');
        $this->assertSession()
            ->linkByHrefExists('hu/admin/structure/config_test/manage/dotted.default');
        $this->assertSession()
            ->linkByHrefExists('hu/admin/structure/config_test/manage/antilop');
    }

}