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Differences Between: [Versions 400 and 403] [Versions 401 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   * Contains the class containing unit tests for the quiz notify attempt manual grading completed cron task.
  19   *
  20   * @package   mod_quiz
  21   * @copyright 2021 The Open University
  22   * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  23   */
  24  
  25  namespace mod_quiz;
  26  
  27  use advanced_testcase;
  28  use context_course;
  29  use context_module;
  30  use mod_quiz\task\quiz_notify_attempt_manual_grading_completed;
  31  use question_engine;
  32  use mod_quiz\quiz_settings;
  33  use stdClass;
  34  
  35  defined('MOODLE_INTERNAL') || die();
  36  
  37  
  38  /**
  39   * Class containing unit tests for the quiz notify attempt manual grading completed cron task.
  40   *
  41   * @package mod_quiz
  42   * @copyright 2021 The Open University
  43   * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  44   */
  45  class quiz_notify_attempt_manual_grading_completed_test extends advanced_testcase {
  46      /** @var \stdClass $course Test course to contain quiz. */
  47      protected $course;
  48  
  49      /** @var \stdClass $quiz A test quiz. */
  50      protected $quiz;
  51  
  52      /** @var context The quiz context. */
  53      protected $context;
  54  
  55      /** @var stdClass The course_module. */
  56      protected $cm;
  57  
  58      /** @var stdClass The student test. */
  59      protected $student;
  60  
  61      /** @var stdClass The teacher test. */
  62      protected $teacher;
  63  
  64      /** @var quiz_settings Object containing the quiz settings. */
  65      protected $quizobj;
  66  
  67      /** @var question_usage_by_activity The question usage for this quiz attempt. */
  68      protected $quba;
  69  
  70      /**
  71       * Standard test setup.
  72       *
  73       * Create a course with a quiz and a student and a(n editing) teacher.
  74       * the quiz has a truefalse question and an essay question.
  75       *
  76       * Also create some bits of a quiz attempt to be used later.
  77       */
  78      public function setUp(): void {
  79          global $DB;
  80  
  81          $this->resetAfterTest();
  82          $this->setAdminUser();
  83  
  84          // Setup test data.
  85          $this->course = $this->getDataGenerator()->create_course();
  86          $this->quiz = $this->getDataGenerator()->create_module('quiz', ['course' => $this->course->id]);
  87          $this->context = context_module::instance($this->quiz->cmid);
  88          $this->cm = get_coursemodule_from_instance('quiz', $this->quiz->id);
  89  
  90          // Create users.
  91          $this->student = self::getDataGenerator()->create_user();
  92          $this->teacher = self::getDataGenerator()->create_user();
  93  
  94          // Users enrolments.
  95          $studentrole = $DB->get_record('role', ['shortname' => 'student']);
  96          $teacherrole = $DB->get_record('role', ['shortname' => 'editingteacher']);
  97  
  98          // Allow student to receive messages.
  99          $coursecontext = context_course::instance($this->course->id);
 100          assign_capability('mod/quiz:emailnotifyattemptgraded', CAP_ALLOW, $studentrole->id, $coursecontext, true);
 101  
 102          $this->getDataGenerator()->enrol_user($this->student->id, $this->course->id, $studentrole->id);
 103          $this->getDataGenerator()->enrol_user($this->teacher->id, $this->course->id, $teacherrole->id);
 104  
 105          // Make a quiz.
 106          $quizgenerator = $this->getDataGenerator()->get_plugin_generator('mod_quiz');
 107          $this->quiz = $quizgenerator->create_instance(['course' => $this->course->id, 'questionsperpage' => 0,
 108              'grade' => 100.0, 'sumgrades' => 2]);
 109  
 110          // Create a truefalse question and an essay question.
 111          $questiongenerator = $this->getDataGenerator()->get_plugin_generator('core_question');
 112          $cat = $questiongenerator->create_question_category();
 113          $truefalse = $questiongenerator->create_question('truefalse', null, ['category' => $cat->id]);
 114          $essay = $questiongenerator->create_question('essay', null, ['category' => $cat->id]);
 115  
 116          // Add them to the quiz.
 117          quiz_add_quiz_question($truefalse->id, $this->quiz);
 118          quiz_add_quiz_question($essay->id, $this->quiz);
 119  
 120          $this->quizobj = quiz_settings::create($this->quiz->id);
 121          $this->quba = question_engine::make_questions_usage_by_activity('mod_quiz', $this->quizobj->get_context());
 122          $this->quba->set_preferred_behaviour($this->quizobj->get_quiz()->preferredbehaviour);
 123      }
 124  
 125      /**
 126       * Test SQL querry get list attempt in condition.
 127       */
 128      public function test_get_list_of_attempts_within_conditions() {
 129          global $DB;
 130  
 131          $timenow = time();
 132  
 133          // Create an attempt to be completely graded (one hour ago).
 134          $attempt1 = quiz_create_attempt($this->quizobj, 1, null, $timenow - HOURSECS, false, $this->student->id);
 135          quiz_start_new_attempt($this->quizobj, $this->quba, $attempt1, 1, $timenow - HOURSECS);
 136          quiz_attempt_save_started($this->quizobj, $this->quba, $attempt1);
 137  
 138          // Process some responses from the student (30 mins ago) and submit (20 mins ago).
 139          $attemptobj1 = quiz_attempt::create($attempt1->id);
 140          $tosubmit = [2 => ['answer' => 'Student 1 answer', 'answerformat' => FORMAT_HTML]];
 141          $attemptobj1->process_submitted_actions($timenow - 30 * MINSECS, false, $tosubmit);
 142          $attemptobj1->process_finish($timenow - 20 * MINSECS, false);
 143  
 144          // Finish the attempt of student (now).
 145          $attemptobj1->get_question_usage()->manual_grade(2, 'Good!', 1, FORMAT_HTML);
 146          question_engine::save_questions_usage_by_activity($attemptobj1->get_question_usage());
 147  
 148          $update = new stdClass();
 149          $update->id = $attemptobj1->get_attemptid();
 150          $update->timemodified = $timenow;
 151          $update->sumgrades = $attemptobj1->get_question_usage()->get_total_mark();
 152          $DB->update_record('quiz_attempts', $update);
 153          $attemptobj1->get_quizobj()->get_grade_calculator()->recompute_final_grade();
 154  
 155          // Not quite time to send yet.
 156          $task = new quiz_notify_attempt_manual_grading_completed();
 157          $task->set_time_for_testing($timenow + 5 * HOURSECS - 1);
 158          $attempts = $task->get_list_of_attempts();
 159          $this->assertEquals(0, iterator_count($attempts));
 160  
 161          // After time to send.
 162          $task->set_time_for_testing($timenow + 5 * HOURSECS + 1);
 163          $attempts = $task->get_list_of_attempts();
 164          $this->assertEquals(1, iterator_count($attempts));
 165      }
 166  
 167      /**
 168       * Test SQL query does not return attempts if the grading is not complete yet.
 169       */
 170      public function test_get_list_of_attempts_without_manual_graded() {
 171  
 172          $timenow = time();
 173  
 174          // Create an attempt which won't be graded (1 hour ago).
 175          $attempt2 = quiz_create_attempt($this->quizobj, 2, null, $timenow - HOURSECS, false, $this->student->id);
 176          quiz_start_new_attempt($this->quizobj, $this->quba, $attempt2, 2, $timenow - HOURSECS);
 177          quiz_attempt_save_started($this->quizobj, $this->quba, $attempt2);
 178  
 179          // Process some responses from the student (30 mins ago) and submit (now).
 180          $attemptobj2 = quiz_attempt::create($attempt2->id);
 181          $tosubmit = [2 => ['answer' => 'Answer of student 2.', 'answerformat' => FORMAT_HTML]];
 182          $attemptobj2->process_submitted_actions($timenow - 30 * MINSECS, false, $tosubmit);
 183          $attemptobj2->process_finish($timenow, false);
 184  
 185          // After time to notify, except attempt not graded, so it won't appear.
 186          $task = new quiz_notify_attempt_manual_grading_completed();
 187          $task->set_time_for_testing($timenow + 5 * HOURSECS + 1);
 188          $attempts = $task->get_list_of_attempts();
 189  
 190          $this->assertEquals(0, iterator_count($attempts));
 191      }
 192  
 193      /**
 194       * Test notify manual grading completed task which the user attempt has not capability.
 195       */
 196      public function test_notify_manual_grading_completed_task_without_capability() {
 197          global $DB;
 198  
 199          // Create an attempt for a user without the capability.
 200          $timenow = time();
 201          $attempt = quiz_create_attempt($this->quizobj, 3, null, $timenow, false, $this->teacher->id);
 202          quiz_start_new_attempt($this->quizobj, $this->quba, $attempt, 3, $timenow - HOURSECS);
 203          quiz_attempt_save_started($this->quizobj, $this->quba, $attempt);
 204  
 205          // Process some responses and submit.
 206          $attemptobj = quiz_attempt::create($attempt->id);
 207          $tosubmit = [2 => ['answer' => 'Answer of teacher.', 'answerformat' => FORMAT_HTML]];
 208          $attemptobj->process_submitted_actions($timenow - 30 * MINSECS, false, $tosubmit);
 209          $attemptobj->process_finish($timenow - 20 * MINSECS, false);
 210  
 211          // Grade the attempt.
 212          $attemptobj->get_question_usage()->manual_grade(2, 'Good!', 1, FORMAT_HTML);
 213          question_engine::save_questions_usage_by_activity($attemptobj->get_question_usage());
 214  
 215          $update = new stdClass();
 216          $update->id = $attemptobj->get_attemptid();
 217          $update->timemodified = $timenow;
 218          $update->sumgrades = $attemptobj->get_question_usage()->get_total_mark();
 219          $DB->update_record('quiz_attempts', $update);
 220          $attemptobj->get_quizobj()->get_grade_calculator()->recompute_final_grade();
 221  
 222          // Run the quiz notify attempt manual graded task.
 223          ob_start();
 224          $task = new quiz_notify_attempt_manual_grading_completed();
 225          $task->set_time_for_testing($timenow + 5 * HOURSECS + 1);
 226          $task->execute();
 227          ob_get_clean();
 228  
 229          $attemptobj = quiz_attempt::create($attempt->id);
 230          $this->assertEquals($attemptobj->get_attempt()->timefinish, $attemptobj->get_attempt()->gradednotificationsenttime);
 231      }
 232  
 233      /**
 234       * Test notify manual grading completed task which the user attempt has capability.
 235       */
 236      public function test_notify_manual_grading_completed_task_with_capability() {
 237          global $DB;
 238  
 239          // Create an attempt with capability.
 240          $timenow = time();
 241          $attempt = quiz_create_attempt($this->quizobj, 4, null, $timenow, false, $this->student->id);
 242          quiz_start_new_attempt($this->quizobj, $this->quba, $attempt, 4, $timenow - HOURSECS);
 243          quiz_attempt_save_started($this->quizobj, $this->quba, $attempt);
 244  
 245          // Process some responses from the student.
 246          $attemptobj = quiz_attempt::create($attempt->id);
 247          $tosubmit = [2 => ['answer' => 'Answer of student.', 'answerformat' => FORMAT_HTML]];
 248          $attemptobj->process_submitted_actions($timenow - 30 * MINSECS, false, $tosubmit);
 249          $attemptobj->process_finish($timenow - 20 * MINSECS, false);
 250  
 251          // Finish the attempt of student.
 252          $attemptobj->get_question_usage()->manual_grade(2, 'Good!', 1, FORMAT_HTML);
 253          question_engine::save_questions_usage_by_activity($attemptobj->get_question_usage());
 254  
 255          $update = new stdClass();
 256          $update->id = $attemptobj->get_attemptid();
 257          $update->timemodified = $timenow;
 258          $update->sumgrades = $attemptobj->get_question_usage()->get_total_mark();
 259          $DB->update_record('quiz_attempts', $update);
 260          $attemptobj->get_quizobj()->get_grade_calculator()->recompute_final_grade();
 261  
 262          // Run the quiz notify attempt manual graded task.
 263          ob_start();
 264          $task = new quiz_notify_attempt_manual_grading_completed();
 265          $task->set_time_for_testing($timenow + 5 * HOURSECS + 1);
 266          $task->execute();
 267          ob_get_clean();
 268  
 269          $attemptobj = quiz_attempt::create($attempt->id);
 270  
 271          $this->assertNotEquals(null, $attemptobj->get_attempt()->gradednotificationsenttime);
 272          $this->assertNotEquals($attemptobj->get_attempt()->timefinish, $attemptobj->get_attempt()->gradednotificationsenttime);
 273      }
 274  }