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   1  <?php
   2  // This file is part of Moodle - http://moodle.org/
   3  //
   4  // Moodle is free software: you can redistribute it and/or modify
   5  // it under the terms of the GNU General Public License as published by
   6  // the Free Software Foundation, either version 3 of the License, or
   7  // (at your option) any later version.
   8  //
   9  // Moodle is distributed in the hope that it will be useful,
  10  // but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12  // GNU General Public License for more details.
  13  //
  14  // You should have received a copy of the GNU General Public License
  15  // along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
  16  
  17  /**
  18   * Behat groups-related steps definitions.
  19   *
  20   * @package    core_group
  21   * @category   test
  22   * @copyright  2013 David Monllaó
  23   * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  24   */
  25  
  26  // NOTE: no MOODLE_INTERNAL test here, this file may be required by behat before including /config.php.
  27  
  28  require_once (__DIR__ . '/../../../lib/behat/behat_base.php');
  29  
  30  use Behat\Mink\Exception\ElementNotFoundException as ElementNotFoundException;
  31  
  32  /**
  33   * Groups-related steps definitions.
  34   *
  35   * @package    core_group
  36   * @category   test
  37   * @copyright  2013 David Monllaó
  38   * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  39   */
  40  class behat_groups extends behat_base {
  41  
  42      /**
  43       * Add the specified user to the group. You should be in the groups page when running this step. The user should be specified like "Firstname Lastname (user@example.com)".
  44       *
  45       * @Given /^I add "(?P<user_fullname_string>(?:[^"]|\\")*)" user to "(?P<group_name_string>(?:[^"]|\\")*)" group members$/
  46       * @throws ElementNotFoundException Thrown by behat_base::find
  47       * @param string $username
  48       * @param string $groupname
  49       */
  50      public function i_add_user_to_group_members($userfullname, $groupname) {
  51  
  52          $userfullname = behat_context_helper::escape($userfullname);
  53  
  54          // Using a xpath liternal to avoid problems with quotes and double quotes.
  55          $groupname = behat_context_helper::escape($groupname);
  56  
  57          // We don't know the option text as it contains the number of users in the group.
  58          $select = $this->find_field('groups');
  59          $xpath = "//select[@id='groups']/descendant::option[contains(., $groupname)]";
  60          $groupoption = $this->find('xpath', $xpath);
  61          $fulloption = $groupoption->getText();
  62          $select->selectOption($fulloption);
  63  
  64          // This is needed by some drivers to ensure relevant event is triggred and button is enabled.
  65          $script = "Syn.trigger('change', {}, {{ELEMENT}})";
  66          $this->getSession()->getDriver()->triggerSynScript($select->getXpath(), $script);
  67          $this->getSession()->wait(self::TIMEOUT * 1000, self::PAGE_READY_JS);
  68  
  69          // Here we don't need to wait for the AJAX response.
  70          $this->find_button(get_string('adduserstogroup', 'group'))->click();
  71  
  72          // Wait for add/remove members page to be loaded.
  73          $this->getSession()->wait(self::TIMEOUT * 1000, self::PAGE_READY_JS);
  74  
  75          // Getting the option and selecting it.
  76          $select = $this->find_field('addselect');
  77          $xpath = "//select[@id='addselect']/descendant::option[contains(., $userfullname)]";
  78          $memberoption = $this->find('xpath', $xpath);
  79          $fulloption = $memberoption->getText();
  80          $select->selectOption($fulloption);
  81  
  82          // Click add button.
  83          $this->find_button(get_string('add'))->click();
  84  
  85          // Wait for the page to load.
  86          $this->getSession()->wait(self::TIMEOUT * 1000, self::PAGE_READY_JS);
  87  
  88          // Returning to the main groups page.
  89          $this->find_button(get_string('backtogroups', 'group'))->click();
  90      }
  91  
  92      /**
  93       * A single or comma-separated list of groups expected within a grouping, on group overview page.
  94       *
  95       * @Given /^the group overview should include groups "(?P<groups_string>(?:[^"]|\\")*)" in grouping "(?P<grouping_string>(?:[^"]|\\")*)"$/
  96       * @param string $groups one or comma seperated list of groups.
  97       * @param string $grouping grouping in which all group should be present.
  98       */
  99      public function the_groups_overview_should_include_groups_in_grouping($groups, $grouping) {
 100  
 101          $groups = array_map('trim', explode(',', $groups));
 102  
 103          foreach ($groups as $groupname) {
 104              // Find the table after the H3 containing the grouping name, then look for the group name in the first column.
 105              $xpath = "//h3[normalize-space(.) = '{$grouping}']/following-sibling::table//tr//".
 106                  "td[contains(concat(' ', normalize-space(@class), ' '), ' c0 ')][normalize-space(.) = '{$groupname}' ]";
 107  
 108              $this->execute('behat_general::should_exist', array($xpath, 'xpath_element'));
 109          }
 110      }
 111  }