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   1  <?php
   2  
   3  // This file is part of Moodle - http://moodle.org/
   4  //
   5  // Moodle is free software: you can redistribute it and/or modify
   6  // it under the terms of the GNU General Public License as published by
   7  // the Free Software Foundation, either version 3 of the License, or
   8  // (at your option) any later version.
   9  //
  10  // Moodle is distributed in the hope that it will be useful,
  11  // but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13  // GNU General Public License for more details.
  14  //
  15  // You should have received a copy of the GNU General Public License
  16  // along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
  17  
  18  /**
  19   * Basic authentication steps definitions.
  20   *
  21   * @package    core_auth
  22   * @category   test
  23   * @copyright  2012 David Monllaó
  24   * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  25   */
  26  
  27  // NOTE: no MOODLE_INTERNAL test here, this file may be required by behat before including /config.php.
  28  
  29  require_once (__DIR__ . '/../../../lib/behat/behat_base.php');
  30  
  31  /**
  32   * Log in log out steps definitions.
  33   *
  34   * @package    core_auth
  35   * @category   test
  36   * @copyright  2012 David Monllaó
  37   * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  38   */
  39  class behat_auth extends behat_base {
  40  
  41      /**
  42       * Logs in the user. There should exist a user with the same value as username and password.
  43       *
  44       * @Given /^I log in as "(?P<username_string>(?:[^"]|\\")*)"$/
  45       */
  46      public function i_log_in_as($username) {
  47          // Visit login page.
  48          $this->getSession()->visit($this->locate_path('login/index.php'));
  49  
  50          // Enter username and password.
  51          $this->execute('behat_forms::i_set_the_field_to', array('Username', $this->escape($username)));
  52          $this->execute('behat_forms::i_set_the_field_to', array('Password', $this->escape($username)));
  53  
  54          // Press log in button, no need to check for exceptions as it will checked after this step execution.
  55          $this->execute('behat_forms::press_button', get_string('login'));
  56      }
  57  
  58      /**
  59       * Logs out of the system.
  60       *
  61       * @Given /^I log out$/
  62       */
  63      public function i_log_out() {
  64          // There is no longer any need to worry about whether the navigation
  65          // bar needs to be expanded; user_menu now lives outside the
  66          // hamburger.
  67  
  68          // However, the user menu *always* needs to be expanded. if running JS.
  69          if ($this->running_javascript()) {
  70              $xpath = "//div[@class='usermenu']//a[contains(concat(' ', @class, ' '), ' toggle-display ')]";
  71  
  72              $this->execute('behat_general::i_click_on', array($xpath, "xpath_element"));
  73          }
  74  
  75          // No need to check for exceptions as it will checked after this step execution.
  76          $this->execute('behat_general::click_link', get_string('logout'));
  77      }
  78  }