AdminUserLanguageUserTest.php in Admin User Language 8

Namespace

Drupal\Tests\admin_user_language\Functional

File

tests/src/Functional/AdminUserLanguageUserTest.php

<?php

namespace Drupal\Tests\admin_user_language\Functional;


/**
 * Tests entity presave hook to check admin_user_language functionality.
 *
 * @group admin_user_language
 */
class AdminUserLanguageUserTest extends AdminUserLanguageBrowserTestBase {

  /**
   * Test if an admin language is correctly set
   * on user registration or edit.
   */
  public function testCoreFunctionalityOnUserRegistrationAndEdit() {
    $activeLanguages = $this
      ->getActiveLanguages();
    $randomLanguage = array_rand($activeLanguages);
    $userAccount = $this
      ->getuCurrentUserAccount();

    // 1 - Checking that the current user has no preferred administration language.
    $adminUserLang = $this
      ->getAdminUserLang($userAccount
      ->id());
    self::assertEquals($adminUserLang, [], 'User has no preferred admin language.');

    // 2 - Enabling the preferred admin language in the module.
    $this
      ->setUserAdminPreferredLang($randomLanguage, TRUE);

    // Making a change in the User profile to trigger the presave hook and expecting
    // the user to have the preferred language to the default one
    $user = $this
      ->getDrupalUser($userAccount
      ->id());
    $user
      ->set('name', mt_rand());
    $user
      ->save();
    $adminUserLang = $this
      ->getAdminUserLang($this
      ->getuCurrentUserAccount()
      ->id());
    self::assertEquals($adminUserLang, [
      [
        'value' => $randomLanguage,
      ],
    ], 'User has the preferred admin language set to ' . $randomLanguage . '.');

    // 3 - Changing the user preferred language to none and deactivating the prevent_user_override should result in a successful save
    $this
      ->setUserAdminPreferredLang($randomLanguage, FALSE);
    $user = $this
      ->getDrupalUser($userAccount
      ->id());
    $user
      ->set('preferred_admin_langcode', FALSE);
    $user
      ->save();
    $adminUserLang = $this
      ->getAdminUserLang($this
      ->getuCurrentUserAccount()
      ->id());
    self::assertEquals($adminUserLang, [
      [
        'value' => '',
      ],
    ], 'User has the preferred admin language set to "none".');

    // 4 - Creating a new user with the module enabled, this should force by default a preferred admin language
    $admin_user = $this
      ->drupalCreateUser([
      'access administration pages',
    ]);
    $this
      ->drupalLogin($admin_user);
    $adminUserLang = $this
      ->getAdminUserLang($admin_user
      ->id());
    self::assertEquals($adminUserLang, [
      [
        'value' => $randomLanguage,
      ],
    ], 'The newly created user has the preferred admin language set to ' . $randomLanguage . '.');

    // 5 - Creating another user by selecting no default language in the module settings
    $this
      ->setUserAdminPreferredLang('-1', FALSE);
    $admin_user = $this
      ->drupalCreateUser([
      'access administration pages',
    ]);
    $this
      ->drupalLogin($admin_user);
    $adminUserLang = $this
      ->getAdminUserLang($admin_user
      ->id());
    self::assertEquals($adminUserLang, [], 'The newly created user has the preferred admin language set to "none".');
  }

  /**
   * @param string $langCode
   * @param bool $preventOverride
   */
  protected function setUserAdminPreferredLang($langCode, $preventOverride = FALSE) {

    // Overriding configuration
    $config = \Drupal::configFactory()
      ->getEditable('admin_user_language.settings');
    $config
      ->set('default_language_to_assign', $langCode)
      ->set('prevent_user_override', $preventOverride)
      ->save();
  }

  /**
   * @return \Drupal\Core\Session\AccountInterface|\Drupal\Core\Session\AnonymousUserSession
   */
  private function getuCurrentUserAccount() {
    return $this->container
      ->get('current_user')
      ->getAccount();
  }

  /**
   * @param $uid
   * @return \Drupal\Core\Entity\EntityInterface|null
   */
  private function getDrupalUser($uid) {
    return \Drupal::entityTypeManager()
      ->getStorage('user')
      ->load($uid);
  }

  /**
   * @param $uid
   * @return mixed
   */
  private function getAdminUserLang($uid) {
    $user = $this
      ->getDrupalUser($uid);
    return $user
      ->get('preferred_admin_langcode')
      ->getValue();
  }

}

Classes

Name	Description
AdminUserLanguageUserTest	Tests entity presave hook to check admin_user_language functionality.