Current File : /home/vacivi36/ava/question/bank/usage/tests/helper_test.php
<?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 qbank_usage;
/**
* Helper test.
*
* @package qbank_usage
* @copyright 2021 Catalyst IT Australia Pty Ltd
* @author Safat Shahin <safatshahin@catalyst-au.net>
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
* @coversDefaultClass \qbank_usage\helper
*/
class helper_test extends \advanced_testcase {
/**
* @var \stdClass $quiz
*/
protected $quiz;
/**
* @var array $questions
*/
protected $questions = [];
/**
* Test setup.
*/
public function setup(): void {
$this->resetAfterTest();
$layout = '1,2,0';
// Make a user to do the quiz.
$user = $this->getDataGenerator()->create_user();
$course = $this->getDataGenerator()->create_course();
// Make a quiz.
$quizgenerator = $this->getDataGenerator()->get_plugin_generator('mod_quiz');
$this->quiz = $quizgenerator->create_instance(['course' => $course->id,
'grade' => 100.0, 'sumgrades' => 2, 'layout' => $layout]);
$quizobj = \quiz::create($this->quiz->id, $user->id);
$quba = \question_engine::make_questions_usage_by_activity('mod_quiz', $quizobj->get_context());
$quba->set_preferred_behaviour($quizobj->get_quiz()->preferredbehaviour);
$questiongenerator = $this->getDataGenerator()->get_plugin_generator('core_question');
$cat = $questiongenerator->create_question_category();
$page = 1;
foreach (explode(',', $layout) as $slot) {
if ($slot == 0) {
$page += 1;
continue;
}
$question = $questiongenerator->create_question('shortanswer', null, ['category' => $cat->id]);
quiz_add_quiz_question($question->id, $this->quiz, $page);
$this->questions [] = $question;
}
$timenow = time();
$attempt = quiz_create_attempt($quizobj, 1, false, $timenow, false, $user->id);
quiz_start_new_attempt($quizobj, $quba, $attempt, 1, $timenow);
quiz_attempt_save_started($quizobj, $quba, $attempt);
\quiz_attempt::create($attempt->id);
}
/**
* Test question attempt count.
*
* @covers ::get_question_attempts_count_in_quiz
*/
public function test_get_question_attempts_count_in_quiz() {
foreach ($this->questions as $question) {
$questionattemptcount = helper::get_question_attempts_count_in_quiz($question->id, $this->quiz->id);
// Test the attempt count matches the usage count, each question should have one count.
$this->assertEquals(1, $questionattemptcount);
}
}
/**
* Test test usage data.
*
* @covers ::get_question_entry_usage_count
*/
public function test_get_question_entry_usage_count() {
foreach ($this->questions as $question) {
$count = helper::get_question_entry_usage_count(\question_bank::load_question($question->id));
// Test that the attempt data matches the usage data for the count.
$this->assertEquals(1, $count);
}
}
}
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