Proyectos de Subversion Moodle

<?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 question_attempt;

defined('MOODLE_INTERNAL') || die();

global $CFG;

require_once(__DIR__ . '/../lib.php');

require_once(__DIR__ . '/helpers.php');

/**

 * Unit tests for the {@link question_attempt} class.

 *

 * Action methods like start, process_action and finish are assumed to be

 * tested by walkthrough tests in the various behaviours.

 *

 * These are the tests that don't require any steps.

 *

 * @package    core_question

 * @category   test

 * @copyright  2009 The Open University

 * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later

 */

class questionattempt_test extends \advanced_testcase {

    /** @var question_definition a question that can be used in the tests. */

    private $question;

    /** @var int fake question_usage id used in some tests. */

    private $usageid;

    /** @var question_attempt a question attempt that can be used in the tests. */

    private $qa;

    protected function setUp(): void {

        $this->question = \test_question_maker::make_question('description');

        $this->question->defaultmark = 3;

        $this->usageid = 13;

        $this->qa = new question_attempt($this->question, $this->usageid);

    }

    public function test_constructor_sets_maxmark() {

        $qa = new question_attempt($this->question, $this->usageid);

        $this->assertSame($this->question, $qa->get_question(false));

        $this->assertEquals(3, $qa->get_max_mark());

    }

    public function test_maxmark_beats_default_mark() {

        $qa = new question_attempt($this->question, $this->usageid, null, 2);

        $this->assertEquals(2, $qa->get_max_mark());

    }

    public function test_get_set_slot() {

        $this->qa->set_slot(7);

        $this->assertEquals(7, $this->qa->get_slot());

    }

    public function test_fagged_initially_false() {

        $this->assertEquals(false, $this->qa->is_flagged());

    }

    public function test_set_is_flagged() {

        $this->qa->set_flagged(true);

        $this->assertEquals(true, $this->qa->is_flagged());

    }

    public function test_get_qt_field_name() {

        $name = $this->qa->get_qt_field_name('test');

        $this->assertMatchesRegularExpression('/^' . preg_quote($this->qa->get_field_prefix(), '/') . '/', $name);

        $this->assertMatchesRegularExpression('/_test$/', $name);

    }

    public function test_get_behaviour_field_name() {

        $name = $this->qa->get_behaviour_field_name('test');

        $this->assertMatchesRegularExpression('/^' . preg_quote($this->qa->get_field_prefix(), '/') . '/', $name);

        $this->assertMatchesRegularExpression('/_-test$/', $name);

    }

    public function test_get_field_prefix() {

        $this->qa->set_slot(7);

        $name = $this->qa->get_field_prefix();

        $this->assertMatchesRegularExpression('/' . preg_quote($this->usageid, '/') . '/', $name);

        $this->assertMatchesRegularExpression('/' . preg_quote($this->qa->get_slot(), '/') . '/', $name);

    }

    public function test_get_submitted_var_not_present_var_returns_null() {

        $this->assertNull($this->qa->get_submitted_var(

                'reallyunlikelyvariablename', PARAM_BOOL));

    }

    public function test_get_all_submitted_qt_vars() {

        $this->qa->set_usage_id('MDOgzdhS4W');

        $this->qa->set_slot(1);

        $this->assertEquals(array('omval_response1' => 1, 'omval_response2' => 666, 'omact_gen_14' => 'Check'),

                $this->qa->get_all_submitted_qt_vars(array(

                    'qMDOgzdhS4W:1_omval_response1' => 1,

                    'qMDOgzdhS4W:1_omval_response2' => 666,

                    'qMDOgzdhS4W:1_omact_gen_14' => 'Check',

                )));

    }

}