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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   * Auto complete form field class.
  19   *
  20   * @package    core_form
  21   * @category   test
  22   * @copyright  2015 Damyon Wiese
  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__  . '/behat_form_text.php');
  29  
  30  /**
  31   * Auto complete form field.
  32   *
  33   * @package    core_form
  34   * @category   test
  35   * @copyright  2015 Damyon Wiese
  36   * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  37   */
  38  class behat_form_autocomplete extends behat_form_text {
  39  
  40      /**
  41       * Sets the value to a field.
  42       *
  43       * @param string $value
  44       * @return void
  45       */
  46      public function set_value($value) {
  47          if (!$this->running_javascript()) {
  48              throw new coding_exception('Setting the valid of an autocomplete field requires javascript.');
  49          }
  50          $this->field->setValue($value);
  51          // After the value is set, there is a 400ms throttle and then search. So adding 2 sec. delay to ensure both
  52          // throttle + search finishes.
  53          sleep(2);
  54          $id = $this->field->getAttribute('id');
  55          $js = ' require(["jquery"], function($) { $(document.getElementById("'.$id.'")).trigger("behat:set-value"); }); ';
  56          $this->session->executeScript($js);
  57      }
  58  }