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 qtype_calculated;

use question_hint;

use question_state;

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

global $CFG;

require_once($CFG->dirroot . '/question/engine/tests/helpers.php');

/**

 * Unit tests for the calculated question type.

 *

 * @package    qtype_calculated

 * @copyright  2011 The Open University

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

 */

final class walkthrough_test extends \qbehaviour_walkthrough_test_base {

    public function test_interactive(): void {

        // Create a gapselect question.

        $q = \test_question_maker::make_question('calculated');

        $q->hints = array(

            new question_hint(1, 'This is the first hint.', FORMAT_HTML),

            new question_hint(2, 'This is the second hint.', FORMAT_HTML),

        );

        $this->start_attempt_at_question($q, 'interactive', 3, 1);

        $values = $q->vs->get_values();

        $this->assertEquals($values, $q->datasetloader->load_values(1));

        // Check the initial state.

        $this->check_current_state(question_state::$todo);

        $this->check_current_mark(null);

        $this->check_current_output(

                $this->get_contains_marked_out_of_summary(),

                $this->get_contains_submit_button_expectation(true),

                $this->get_does_not_contain_feedback_expectation(),

                $this->get_does_not_contain_validation_error_expectation(),

                $this->get_does_not_contain_try_again_button_expectation(),

                $this->get_no_hint_visible_expectation());

        // Submit blank.

        $this->process_submission(array('-submit' => 1, 'answer' => ''));

        // Verify.

        $this->check_current_state(question_state::$invalid);

        $this->check_current_mark(null);

        $this->check_current_output(

                $this->get_contains_marked_out_of_summary(),

                $this->get_contains_submit_button_expectation(true),

                $this->get_does_not_contain_feedback_expectation(),

                $this->get_contains_validation_error_expectation(),

                $this->get_does_not_contain_try_again_button_expectation(),

                $this->get_no_hint_visible_expectation());

        // Sumit something that does not look like a number.

        $this->process_submission(array('-submit' => 1, 'answer' => 'newt'));

        // Verify.

        $this->check_current_state(question_state::$invalid);

        $this->check_current_mark(null);

        $this->check_current_output(

                $this->get_contains_marked_out_of_summary(),

                $this->get_contains_submit_button_expectation(true),

                $this->get_does_not_contain_feedback_expectation(),

                $this->get_contains_validation_error_expectation(),

                new \question_pattern_expectation('/' .

                        preg_quote(get_string('invalidnumber', 'qtype_numerical'), '/') . '/'),

                $this->get_does_not_contain_try_again_button_expectation(),

                $this->get_no_hint_visible_expectation());

        // Now get it right.

        $this->process_submission(array('-submit' => 1, 'answer' => $values['a'] + $values['b']));

        // Verify.

        $this->check_current_state(question_state::$gradedright);

        $this->check_current_mark(3);

        $this->check_current_output(

                $this->get_contains_mark_summary(3),

                $this->get_does_not_contain_submit_button_expectation(),

                $this->get_contains_correct_expectation(),

                $this->get_does_not_contain_validation_error_expectation(),

                $this->get_no_hint_visible_expectation());

    }

}