AutorÃa | Ultima modificación | Ver Log |
<?php
// This file is part of Moodle - http://moodle.org/
//
// Moodle is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// Moodle is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
namespace quiz_statistics;
defined('MOODLE_INTERNAL') || die();
global $CFG;
require_once($CFG->dirroot . '/mod/quiz/tests/quiz_question_helper_test_trait.php');
use core\task\manager;
use quiz_statistics\task\recalculate;
use quiz_statistics\tests\statistics_helper;
use quiz_statistics\tests\statistics_test_trait;
/**
* Unit tests for attempt_deleted observer
*
* @package quiz_statistics
* @copyright 2023 onwards Catalyst IT EU {@link https://catalyst-eu.net}
* @author Mark Johnson <mark.johnson@catalyst-eu.net>
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
* @covers \quiz_statistics\hook_callbacks::quiz_attempt_submitted_or_deleted
*/
class quiz_attempt_deleted_test extends \advanced_testcase {
use \quiz_question_helper_test_trait;
use statistics_test_trait;
/**
* Deleting an attempt should queue the recalculation task for that quiz in 1 hour's time.
*
* @return void
*/
public function test_queue_task_on_deletion(): void {
[$user, $quiz] = $this->create_test_data();
$this->attempt_quiz($quiz, $user);
[, , $attempt] = $this->attempt_quiz($quiz, $user, 2);
statistics_helper::run_pending_recalculation_tasks(true);
$tasks = manager::get_adhoc_tasks(recalculate::class);
$this->assertEmpty($tasks);
quiz_delete_attempt($attempt->get_attemptid(), $quiz);
$tasks = manager::get_adhoc_tasks(recalculate::class);
$this->assertCount(1, $tasks);
$task = reset($tasks);
$this->assert_task_is_queued_for_quiz($task, $quiz);
}
/**
* Deleting multiple attempts of the same quiz should only queue one instance of the task.
*
* @return void
*/
public function test_queue_single_task_for_multiple_deletions(): void {
[$user1, $quiz] = $this->create_test_data();
$user2 = $this->getDataGenerator()->create_user();
$this->attempt_quiz($quiz, $user1);
[, , $attempt1] = $this->attempt_quiz($quiz, $user1, 2);
$this->attempt_quiz($quiz, $user2);
[, , $attempt2] = $this->attempt_quiz($quiz, $user2, 2);
statistics_helper::run_pending_recalculation_tasks(true);
$tasks = manager::get_adhoc_tasks(recalculate::class);
$this->assertEmpty($tasks);
quiz_delete_attempt($attempt1->get_attemptid(), $quiz);
quiz_delete_attempt($attempt2->get_attemptid(), $quiz);
$tasks = manager::get_adhoc_tasks(recalculate::class);
$this->assertCount(1, $tasks);
$task = reset($tasks);
$this->assert_task_is_queued_for_quiz($task, $quiz);
}
/**
* Deleting another attempt after processing the task should queue a new task.
*
* @return void
*/
public function test_queue_new_task_after_processing(): void {
[$user1, $quiz, $course] = $this->create_test_data();
$user2 = $this->getDataGenerator()->create_user();
$this->attempt_quiz($quiz, $user1);
[, , $attempt1] = $this->attempt_quiz($quiz, $user1, 2);
$this->attempt_quiz($quiz, $user2);
[, , $attempt2] = $this->attempt_quiz($quiz, $user2, 2);
statistics_helper::run_pending_recalculation_tasks(true);
$tasks = manager::get_adhoc_tasks(recalculate::class);
$this->assertEmpty($tasks);
quiz_delete_attempt($attempt1->get_attemptid(), $quiz);
$tasks = manager::get_adhoc_tasks(recalculate::class);
$this->assertCount(1, $tasks);
$this->expectOutputRegex("~Re-calculating statistics for quiz {$quiz->name} \({$quiz->id}\) " .
"from course {$course->shortname} \({$course->id}\) with 3 attempts~");
statistics_helper::run_pending_recalculation_tasks();
$tasks = manager::get_adhoc_tasks(recalculate::class);
$this->assertEmpty($tasks);
quiz_delete_attempt($attempt2->get_attemptid(), $quiz);
$tasks = manager::get_adhoc_tasks(recalculate::class);
$this->assertCount(1, $tasks);
$task = reset($tasks);
$this->assert_task_is_queued_for_quiz($task, $quiz);
}
/**
* Deleting attempts from different quizzes will queue a task for each.
*
* @return void
*/
public function test_queue_separate_tasks_for_multiple_quizzes(): void {
[$user1, $quiz1] = $this->create_test_data();
[$user2, $quiz2] = $this->create_test_data();
$this->attempt_quiz($quiz1, $user1);
[, , $attempt1] = $this->attempt_quiz($quiz1, $user1, 2);
$this->attempt_quiz($quiz2, $user2);
[, , $attempt2] = $this->attempt_quiz($quiz2, $user2, 2);
statistics_helper::run_pending_recalculation_tasks(true);
$tasks = manager::get_adhoc_tasks(recalculate::class);
$this->assertEmpty($tasks);
quiz_delete_attempt($attempt1->get_attemptid(), $quiz1);
quiz_delete_attempt($attempt2->get_attemptid(), $quiz2);
$tasks = manager::get_adhoc_tasks(recalculate::class);
$this->assertCount(2, $tasks);
$task1 = array_shift($tasks);
$this->assert_task_is_queued_for_quiz($task1, $quiz1);
$task2 = array_shift($tasks);
$this->assert_task_is_queued_for_quiz($task2, $quiz2);
}
}