Rev 1 | AutorÃa | Comparar con el anterior | 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 core_question;
use core_question\local\bank\question_version_status;
use qubaid_list;
use question_bank;
use question_engine;
use question_finder;
defined('MOODLE_INTERNAL') || die();
global $CFG;
require_once(__DIR__ . '/../lib.php');
/**
* Unit tests for the {@see question_bank} class.
*
* @package core_question
* @category test
* @copyright 2011 The Open University
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
class questionbank_test extends \advanced_testcase {
public function test_sort_qtype_array(): void {
$config = new \stdClass();
$config->multichoice_sortorder = '1';
$config->calculated_sortorder = '2';
$qtypes = array(
'frog' => 'toad',
'calculated' => 'newt',
'multichoice' => 'eft',
);
$this->assertEquals(question_bank::sort_qtype_array($qtypes, $config), array(
'multichoice' => 'eft',
'calculated' => 'newt',
'frog' => 'toad',
));
}
public function test_fraction_options(): void {
$fractions = question_bank::fraction_options();
$this->assertSame(get_string('none'), reset($fractions));
$this->assertSame('0.0', key($fractions));
$this->assertSame('5%', end($fractions));
$this->assertSame('0.05', key($fractions));
array_shift($fractions);
array_pop($fractions);
array_pop($fractions);
$this->assertSame('100%', reset($fractions));
$this->assertSame('1.0', key($fractions));
$this->assertSame('11.11111%', end($fractions));
$this->assertSame('0.1111111', key($fractions));
}
public function test_fraction_options_full(): void {
$fractions = question_bank::fraction_options_full();
$this->assertSame(get_string('none'), reset($fractions));
$this->assertSame('0.0', key($fractions));
$this->assertSame('-100%', end($fractions));
$this->assertSame('-1.0', key($fractions));
array_shift($fractions);
array_pop($fractions);
array_pop($fractions);
$this->assertSame('100%', reset($fractions));
$this->assertSame('1.0', key($fractions));
$this->assertSame('-83.33333%', end($fractions));
$this->assertSame('-0.8333333', key($fractions));
}
public function test_load_many_for_cache(): void {
$this->resetAfterTest();
$generator = $this->getDataGenerator()->get_plugin_generator('core_question');
$cat = $generator->create_question_category();
$q1 = $generator->create_question('shortanswer', null, ['category' => $cat->id]);
$qs = question_finder::get_instance()->load_many_for_cache([$q1->id]);
$this->assertArrayHasKey($q1->id, $qs);
}
public function test_load_many_for_cache_missing_id(): void {
// Try to load a non-existent question.
$this->expectException(\dml_missing_record_exception::class);
question_finder::get_instance()->load_many_for_cache([-1]);
}
/**
* Test get_questions_from_categories.
*
* @covers \question_finder::get_questions_from_categories
*
* @return void
*/
public function test_get_questions_from_categories(): void {
$this->resetAfterTest();
/** @var core_question_generator $questiongenerator */
$questiongenerator = $this->getDataGenerator()->get_plugin_generator('core_question');
// Create three questions in a question bank category, each with three versions.
// The first question has all three versions in status ready.
$cat = $questiongenerator->create_question_category();
$q1v1 = $questiongenerator->create_question('truefalse', null, ['name' => 'Q1V1', 'category' => $cat->id]);
$q1v2 = $questiongenerator->update_question($q1v1, null, ['name' => 'Q1V2']);
$q1v3 = $questiongenerator->update_question($q1v2, null, ['name' => 'Q1V3']);
// The second question has the first version in status draft, the second version in status ready,
// and third version in status draft.
$q2v1 = $questiongenerator->create_question('numerical', null, ['name' => 'Q2V2', 'category' => $cat->id,
'status' => question_version_status::QUESTION_STATUS_DRAFT, ]);
$q2v2 = $questiongenerator->update_question($q2v1, null, ['name' => 'Q2V2',
'status' => question_version_status::QUESTION_STATUS_READY, ]);
$q2v3 = $questiongenerator->update_question($q2v2, null,
['name' => 'Q2V3', 'status' => question_version_status::QUESTION_STATUS_DRAFT]);
// The third question has all three version in status draft.
$q3v1 = $questiongenerator->create_question('shortanswer', null, ['name' => 'Q3V1', 'category' => $cat->id,
'status' => question_version_status::QUESTION_STATUS_DRAFT, ]);
$q3v2 = $questiongenerator->update_question($q3v1, null, ['name' => 'Q3V2',
'status' => question_version_status::QUESTION_STATUS_DRAFT, ]);
$q3v3 = $questiongenerator->update_question($q3v2, null, ['name' => 'Q3V3',
'status' => question_version_status::QUESTION_STATUS_DRAFT]);
// Test the returned array of questions in that category is the desired one with version three of the first
// question, version two of the second question, and the third question omitted completely since there are
// only draft versions.
$this->assertEquals([$q1v3->id => $q1v3->id, $q2v2->id => $q2v2->id],
question_bank::get_finder()->get_questions_from_categories([$cat->id], ""));
}
}