EntityTypeWithoutLanguageFormTest.php

<?php

declare (strict_types=1);
namespace Drupal\Tests\language\Functional;

use Drupal\Tests\BrowserTestBase;

/**
 * Tests entity type without language support.
 *
 * This is to ensure that an entity type without language support can not
 * enable the language select from the content language settings page.
 *
 * @covers \Drupal\language\Form\ContentLanguageSettingsForm
 * @group language
 */
class EntityTypeWithoutLanguageFormTest extends BrowserTestBase {
  
  /**
   * {@inheritdoc}
   */
  protected static $modules = [
    'language',
    'language_test',
  ];
  
  /**
   * {@inheritdoc}
   */
  protected $defaultTheme = 'stark';
  
  /**
   * {@inheritdoc}
   */
  protected function setUp() : void {
    parent::setUp();
    // Create and log in administrative user.
    $admin_user = $this->drupalCreateUser([
      'administer languages',
    ]);
    $this->drupalLogin($admin_user);
  }
  
  /**
   * Tests configuration options with an entity without language definition.
   */
  public function testEmptyLangcode() : void {
    // Assert that we can not enable language select from
    // content language settings page.
    $this->drupalGet('admin/config/regional/content-language');
    $this->assertSession()
      ->fieldNotExists('entity_types[no_language_entity_test]');
  }

}