LanguageDependencyInjectionTest.php in Zircon Profile 8

Contains \Drupal\language\Tests\LanguageDependencyInjectionTest.

Namespace

Drupal\language\Tests

File

core/modules/language/src/Tests/LanguageDependencyInjectionTest.php

<?php

/**
 * @file
 * Contains \Drupal\language\Tests\LanguageDependencyInjectionTest.
 */
namespace Drupal\language\Tests;

use Drupal\language\Entity\ConfigurableLanguage;
use Drupal\language\Exception\DeleteDefaultLanguageException;

/**
 * Compares the default language from $GLOBALS against the dependency injected
 * language object.
 *
 * @group language
 */
class LanguageDependencyInjectionTest extends LanguageTestBase {

  /**
   * Test dependency injected languages against a new Language object.
   *
   * @see \Drupal\Core\Language\LanguageInterface
   */
  function testDependencyInjectedNewLanguage() {
    $expected = $this->languageManager
      ->getDefaultLanguage();
    $result = $this->languageManager
      ->getCurrentLanguage();
    foreach ($expected as $property => $value) {
      $this
        ->assertEqual($expected->{$property}, $result->{$property}, format_string('The dependency injected language object %prop property equals the new Language object %prop property.', array(
        '%prop' => $property,
      )));
    }
  }

  /**
   * Test dependency injected Language object against a new default language
   * object.
   *
   * @see \Drupal\Core\Language\Language
   */
  function testDependencyInjectedNewDefaultLanguage() {
    $default_language = ConfigurableLanguage::load(\Drupal::languageManager()
      ->getDefaultLanguage()
      ->getId());

    // Change the language default object to different values.
    ConfigurableLanguage::createFromLangcode('fr')
      ->save();
    $this
      ->config('system.site')
      ->set('default_langcode', 'fr')
      ->save();

    // The language system creates a Language object which contains the
    // same properties as the new default language object.
    $result = \Drupal::languageManager()
      ->getCurrentLanguage();
    $this
      ->assertIdentical($result
      ->getId(), 'fr');

    // Delete the language to check that we fallback to the default.
    try {
      entity_delete_multiple('configurable_language', array(
        'fr',
      ));
      $this
        ->fail('Expected DeleteDefaultLanguageException thrown.');
    } catch (DeleteDefaultLanguageException $e) {
      $this
        ->pass('Expected DeleteDefaultLanguageException thrown.');
    }

    // Re-save the previous default language and the delete should work.
    $this
      ->config('system.site')
      ->set('default_langcode', $default_language
      ->getId())
      ->save();
    entity_delete_multiple('configurable_language', array(
      'fr',
    ));
    $result = \Drupal::languageManager()
      ->getCurrentLanguage();
    $this
      ->assertIdentical($result
      ->getId(), $default_language
      ->getId());
  }

}

Classes

Name	Description
LanguageDependencyInjectionTest	Compares the default language from $GLOBALS against the dependency injected language object.