class LanguageConditionTest in Drupal 10

Tests that the language condition, provided by the language module, is working properly.

@group language

Hierarchy

• class \Drupal\KernelTests\KernelTestBase extends \PHPUnit\Framework\TestCase implements ServiceProviderInterface uses \Drupal\Tests\PhpUnitCompatibilityTrait, \Symfony\Bridge\PhpUnit\ExpectDeprecationTrait, AssertContentTrait, ConfigTestTrait, ExtensionListTestTrait, RandomGeneratorTrait, TestRequirementsTrait, PhpUnitWarnings
  • class \Drupal\Tests\language\Kernel\Condition\LanguageConditionTest

File

core/modules/language/tests/src/Kernel/Condition/LanguageConditionTest.php, line 14

Namespace

Drupal\Tests\language\Kernel\Condition

class LanguageConditionTest extends KernelTestBase {

  /**
   * The condition plugin manager.
   *
   * @var \Drupal\Core\Condition\ConditionManager
   */
  protected $manager;

  /**
   * The language manager.
   *
   * @var \Drupal\Core\Language\LanguageManagerInterface
   */
  protected $languageManager;

  /**
   * Modules to enable.
   *
   * @var array
   */
  protected static $modules = [
    'system',
    'language',
  ];
  protected function setUp() : void {
    parent::setUp();
    $this
      ->installConfig([
      'language',
    ]);

    // Setup Italian.
    ConfigurableLanguage::createFromLangcode('it')
      ->save();
    $this->manager = $this->container
      ->get('plugin.manager.condition');
  }

  /**
   * Tests the language condition.
   */
  public function testConditions() {

    // Grab the language condition and configure it to check the content
    // language.
    $language = \Drupal::languageManager()
      ->getLanguage('en');
    $condition = $this->manager
      ->createInstance('language')
      ->setConfig('langcodes', [
      'en' => 'en',
      'it' => 'it',
    ])
      ->setContextValue('language', $language);
    $this
      ->assertTrue($condition
      ->execute(), 'Language condition passes as expected.');

    // Check for the proper summary.
    $this
      ->assertEquals('The language is English, Italian.', $condition
      ->summary());

    // Change to Italian only.
    $condition
      ->setConfig('langcodes', [
      'it' => 'it',
    ]);
    $this
      ->assertFalse($condition
      ->execute(), 'Language condition fails as expected.');

    // Check for the proper summary.
    $this
      ->assertEquals('The language is Italian.', $condition
      ->summary());

    // Negate the condition
    $condition
      ->setConfig('negate', TRUE);
    $this
      ->assertTrue($condition
      ->execute(), 'Language condition passes as expected.');

    // Check for the proper summary.
    $this
      ->assertEquals('The language is not Italian.', $condition
      ->summary());

    // Change the default language to Italian.
    $language = \Drupal::languageManager()
      ->getLanguage('it');
    $condition = $this->manager
      ->createInstance('language')
      ->setConfig('langcodes', [
      'en' => 'en',
      'it' => 'it',
    ])
      ->setContextValue('language', $language);
    $this
      ->assertTrue($condition
      ->execute(), 'Language condition passes as expected.');

    // Check for the proper summary.
    $this
      ->assertEquals('The language is English, Italian.', $condition
      ->summary());

    // Change to Italian only.
    $condition
      ->setConfig('langcodes', [
      'it' => 'it',
    ]);
    $this
      ->assertTrue($condition
      ->execute(), 'Language condition passes as expected.');

    // Check for the proper summary.
    $this
      ->assertEquals('The language is Italian.', $condition
      ->summary());

    // Negate the condition
    $condition
      ->setConfig('negate', TRUE);
    $this
      ->assertFalse($condition
      ->execute(), 'Language condition fails as expected.');

    // Check for the proper summary.
    $this
      ->assertEquals('The language is not Italian.', $condition
      ->summary());
  }

}