forked from moodle/moodle
/
questiontype_test.php
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/
questiontype_test.php
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<?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/>.
/**
* Unit tests for the calculatedsimple question type class.
*
* @package qtype_calculatedsimple
* @copyright 2013 The Open University
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
defined('MOODLE_INTERNAL') || die();
global $CFG;
require_once($CFG->dirroot . '/question/type/calculatedsimple/questiontype.php');
require_once($CFG->dirroot . '/question/engine/tests/helpers.php');
require_once($CFG->dirroot . '/question/type/edit_question_form.php');
require_once($CFG->dirroot . '/question/type/calculatedsimple/edit_calculatedsimple_form.php');
/**
* Unit tests for the calculatedsimple question type class.
*
* @copyright 2007 The Open University
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
class qtype_calculatedsimple_test extends advanced_testcase {
public static $includecoverage = array(
'question/type/questiontypebase.php',
'question/type/calculatedsimple/questiontype.php',
'question/type/edit_question_form.php',
'question/type/calculatedsimple/edit_calculatedsimple_form.php'
);
protected $qtype;
protected function setUp(): void {
$this->qtype = new qtype_calculatedsimple();
}
protected function tearDown(): void {
$this->qtype = null;
}
public function test_name() {
$this->assertEquals($this->qtype->name(), 'calculatedsimple');
}
public function test_can_analyse_responses() {
$this->assertTrue($this->qtype->can_analyse_responses());
}
public function test_question_saving_sumwithvariants() {
$this->resetAfterTest(true);
$this->setAdminUser();
$questiondata = test_question_maker::get_question_data('calculatedsimple', 'sumwithvariants');
$formdata = test_question_maker::get_question_form_data('calculatedsimple', 'sumwithvariants');
$generator = $this->getDataGenerator()->get_plugin_generator('core_question');
$cat = $generator->create_question_category(array());
$formdata->category = "{$cat->id},{$cat->contextid}";
qtype_calculatedsimple_edit_form::mock_submit((array)$formdata);
$form = qtype_calculatedsimple_test_helper::get_question_editing_form($cat, $questiondata);
$this->assertTrue($form->is_validated());
$fromform = $form->get_data();
$returnedfromsave = $this->qtype->save_question($questiondata, $fromform);
$actualquestionsdata = question_load_questions(array($returnedfromsave->id));
$actualquestiondata = end($actualquestionsdata);
foreach ($questiondata as $property => $value) {
if (!in_array($property, array('id', 'version', 'timemodified', 'timecreated', 'options'))) {
$this->assertEquals($value, $actualquestiondata->$property);
}
}
foreach ($questiondata->options as $optionname => $value) {
if ($optionname != 'answers') {
$this->assertEquals($value, $actualquestiondata->options->$optionname);
}
}
foreach ($questiondata->options->answers as $answer) {
$actualanswer = array_shift($actualquestiondata->options->answers);
foreach ($answer as $ansproperty => $ansvalue) {
if (!in_array($ansproperty, array('id', 'question', 'answerformat'))) {
$this->assertEquals($ansvalue, $actualanswer->$ansproperty);
}
}
}
$datasetloader = new qtype_calculated_dataset_loader($actualquestiondata->id);
$this->assertEquals(10, $datasetloader->get_number_of_items());
for ($itemno = 1; $itemno <= 10; $itemno++) {
$item = $datasetloader->get_values($itemno);
$this->assertEquals((float)$formdata->number[($itemno -1)*2 + 2], $item['a']);
$this->assertEquals((float)$formdata->number[($itemno -1)*2 + 1], $item['b']);
}
}
}