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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   * Unit tests for assignfeedback_comments
  19   *
  20   * @package    assignfeedback_comments
  21   * @copyright  2016 Adrian Greeve <adrian@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  global $CFG;
  28  require_once($CFG->dirroot . '/mod/assign/tests/generator.php');
  29  
  30  /**
  31   * Unit tests for assignfeedback_comments
  32   *
  33   * @copyright  2016 Adrian Greeve <adrian@moodle.com>
  34   * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  35   */
  36  class assignfeedback_comments_testcase extends advanced_testcase {
  37  
  38      // Use the generator helper.
  39      use mod_assign_test_generator;
  40  
  41      /**
  42       * Test the is_feedback_modified() method for the comments feedback.
  43       */
  44      public function test_is_feedback_modified() {
  45          $this->resetAfterTest();
  46          $course = $this->getDataGenerator()->create_course();
  47          $teacher = $this->getDataGenerator()->create_and_enrol($course, 'teacher');
  48          $student = $this->getDataGenerator()->create_and_enrol($course, 'student');
  49  
  50          $assign = $this->create_instance($course, [
  51                  'assignsubmission_onlinetext_enabled' => 1,
  52                  'assignfeedback_comments_enabled' => 1,
  53              ]);
  54  
  55          // Create an online text submission.
  56          $this->add_submission($student, $assign);
  57  
  58          $this->setUser($teacher);
  59  
  60          // Create formdata.
  61          $grade = $assign->get_user_grade($student->id, true);
  62          $data = (object) [
  63              'assignfeedbackcomments_editor' => [
  64                  'text' => '<p>first comment for this test</p>',
  65                  'format' => 1,
  66              ]
  67          ];
  68  
  69          // This is the first time that we are submitting feedback, so it is modified.
  70          $plugin = $assign->get_feedback_plugin_by_type('comments');
  71          $this->assertTrue($plugin->is_feedback_modified($grade, $data));
  72  
  73          // Save the feedback.
  74          $plugin->save($grade, $data);
  75  
  76          // Try again with the same data.
  77          $this->assertFalse($plugin->is_feedback_modified($grade, $data));
  78  
  79          // Change the data.
  80          $data->assignfeedbackcomments_editor = [
  81                  'text' => '<p>Altered comment for this test</p>',
  82                  'format' => 1,
  83              ];
  84          $this->assertTrue($plugin->is_feedback_modified($grade, $data));
  85      }
  86  }