www.aleph1.co.uk Git - yaffs-website/blob - web/core/modules/language/tests/src/Kernel/LanguageDependencyInjectionTest.php

   1 <?php
   2
   3 namespace Drupal\Tests\language\Kernel;
   4
   5 use Drupal\language\Entity\ConfigurableLanguage;
   6 use Drupal\language\Exception\DeleteDefaultLanguageException;
   7
   8 /**
   9  * Compares the default language from $GLOBALS against the dependency injected
  10  * language object.
  11  *
  12  * @group language
  13  */
  14 class LanguageDependencyInjectionTest extends LanguageTestBase {
  15
  16   /**
  17    * Test dependency injected languages against a new Language object.
  18    *
  19    * @see \Drupal\Core\Language\LanguageInterface
  20    */
  21   public function testDependencyInjectedNewLanguage() {
  22     $expected = $this->languageManager->getDefaultLanguage();
  23     $result = $this->languageManager->getCurrentLanguage();
  24     foreach ($expected as $property => $value) {
  25       $this->assertEqual($expected->$property, $result->$property, format_string('The dependency injected language object %prop property equals the new Language object %prop property.', ['%prop' => $property]));
  26     }
  27   }
  28
  29   /**
  30    * Test dependency injected Language object against a new default language
  31    * object.
  32    *
  33    * @see \Drupal\Core\Language\Language
  34    */
  35   public function testDependencyInjectedNewDefaultLanguage() {
  36     $default_language = ConfigurableLanguage::load(\Drupal::languageManager()->getDefaultLanguage()->getId());
  37     // Change the language default object to different values.
  38     ConfigurableLanguage::createFromLangcode('fr')->save();
  39     $this->config('system.site')->set('default_langcode', 'fr')->save();
  40
  41     // The language system creates a Language object which contains the
  42     // same properties as the new default language object.
  43     $result = \Drupal::languageManager()->getCurrentLanguage();
  44     $this->assertIdentical($result->getId(), 'fr');
  45
  46     // Delete the language to check that we fallback to the default.
  47     try {
  48       entity_delete_multiple('configurable_language', ['fr']);
  49       $this->fail('Expected DeleteDefaultLanguageException thrown.');
  50     }
  51     catch (DeleteDefaultLanguageException $e) {
  52       $this->pass('Expected DeleteDefaultLanguageException thrown.');
  53     }
  54
  55     // Re-save the previous default language and the delete should work.
  56     $this->config('system.site')->set('default_langcode', $default_language->getId())->save();
  57
  58     entity_delete_multiple('configurable_language', ['fr']);
  59     $result = \Drupal::languageManager()->getCurrentLanguage();
  60     $this->assertIdentical($result->getId(), $default_language->getId());
  61   }
  62
  63 }