<?php

namespace Drupal\user\Tests;

use Drupal\simpletest\WebTestBase;

/**
 * Tests user edited own account can still log in.
 *
 * @group user
 */
class UserEditedOwnAccountTest extends WebTestBase {

  /**
   * Modules to enable.
   *
   * @var array
   */
  public static $modules = array('user_form_test');

  function testUserEditedOwnAccount() {
    // Change account setting 'Who can register accounts?' to Administrators
    // only.
    $this->config('user.settings')->set('register', USER_REGISTER_ADMINISTRATORS_ONLY)->save();

    // Create a new user account and log in.
    $account = $this->drupalCreateUser(array('change own username'));
    $this->drupalLogin($account);

    // Change own username.
    $edit = array();
    $edit['name'] = $this->randomMachineName();
    $this->drupalPostForm('user/' . $account->id() . '/edit', $edit, t('Save'));

    // Log out.
    $this->drupalLogout();

    // Set the new name on the user account and attempt to log back in.
    $account->name = $edit['name'];
    $this->drupalLogin($account);
  }

}
