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Differences Between: [Versions 39 and 310] [Versions 39 and 311] [Versions 39 and 400] [Versions 39 and 401] [Versions 39 and 402] [Versions 39 and 403]

   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   * Unit tests for usage of tags in quizzes.
  19   *
  20   * @package    mod_quiz
  21   * @copyright  2018 Shamim Rezaie <shamim@moodle.com>
  22   * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  23   */
  24  
  25  defined('MOODLE_INTERNAL') || die();
  26  
  27  /**
  28   * Class mod_quiz_tags_testcase
  29   * Class for tests related to usage of question tags in quizzes.
  30   *
  31   * @copyright  2018 Shamim Rezaie <shamim@moodle.com>
  32   * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  33   */
  34  class mod_quiz_tags_testcase extends advanced_testcase {
  35      public function test_restore_random_question_by_tag() {
  36          global $CFG, $USER, $DB;
  37  
  38          require_once($CFG->dirroot . '/backup/util/includes/restore_includes.php');
  39          require_once($CFG->dirroot . '/mod/quiz/locallib.php');
  40  
  41          $this->resetAfterTest();
  42          $this->setAdminUser();
  43  
  44          $backupid = 'abc';
  45          $backuppath = make_backup_temp_directory($backupid);
  46          get_file_packer('application/vnd.moodle.backup')->extract_to_pathname(
  47                  __DIR__ . "/fixtures/random_by_tag_quiz.mbz", $backuppath);
  48  
  49          // Do the restore to new course with default settings.
  50          $categoryid = $DB->get_field_sql("SELECT MIN(id) FROM {course_categories}");
  51          $newcourseid = restore_dbops::create_new_course('Test fullname', 'Test shortname', $categoryid);
  52          $rc = new restore_controller($backupid, $newcourseid, backup::INTERACTIVE_NO, backup::MODE_GENERAL, $USER->id,
  53                  backup::TARGET_NEW_COURSE);
  54  
  55          $this->assertTrue($rc->execute_precheck());
  56          $rc->execute_plan();
  57          $rc->destroy();
  58  
  59          // Get the information about the resulting course and check that it is set up correctly.
  60          $modinfo = get_fast_modinfo($newcourseid);
  61          $quiz = array_values($modinfo->get_instances_of('quiz'))[0];
  62          $quizobj = quiz::create($quiz->instance);
  63          $structure = \mod_quiz\structure::create_for_quiz($quizobj);
  64  
  65          // Are the correct slots returned?
  66          $slots = $structure->get_slots();
  67          $this->assertCount(1, $slots);
  68  
  69          $quizobj->preload_questions();
  70          $quizobj->load_questions();
  71          $questions = $quizobj->get_questions();
  72  
  73          $this->assertCount(1, $questions);
  74  
  75          $question = array_values($questions)[0];
  76  
  77          $tag1 = core_tag_tag::get_by_name(0, 't1', 'id, name');
  78          $this->assertNotFalse($tag1);
  79  
  80          $tag2 = core_tag_tag::get_by_name(0, 't2', 'id, name');
  81          $this->assertNotFalse($tag2);
  82  
  83          $tag3 = core_tag_tag::get_by_name(0, 't3', 'id, name');
  84          $this->assertNotFalse($tag3);
  85  
  86          $slottags = quiz_retrieve_slot_tags($question->slotid);
  87          $this->assertEquals(
  88                  [
  89                      ['tagid' => $tag2->id, 'tagname' => $tag2->name]
  90                  ],
  91                  array_map(function($tag) {
  92                      return ['tagid' => $tag->tagid, 'tagname' => $tag->tagname];
  93                  }, $slottags),
  94                  '', 0.0, 10, true
  95          );
  96  
  97          $defaultcategory = question_get_default_category(context_course::instance($newcourseid)->id);
  98          $this->assertEquals($defaultcategory->id, $question->randomfromcategory);
  99          $this->assertEquals(0, $question->randomincludingsubcategories);
 100      }
 101  }