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 mod_book;

/**

 * Helper test class

 *

 * @package    mod_book

 * @copyright  2023 Laurent David <laurent.david@moodle.com>

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

 */

class helper_test extends \advanced_testcase {

    /**

     * Test view_book

     * @covers \mod_book\helper::is_last_visible_chapter

     */

    public function test_is_last_chapter() {

        $this->resetAfterTest(true);

        $this->setAdminUser();

        // Setup test data.

        $course = $this->getDataGenerator()->create_course();

        $book = $this->getDataGenerator()->create_module('book', array('course' => $course->id));

        $bookgenerator = $this->getDataGenerator()->get_plugin_generator('mod_book');

        $firstchapter =

            $bookgenerator->create_chapter(array('bookid' => $book->id, 'pagenum' => 1)); // Create a first chapter to check that

        // viewing the last chapter is enough for completing the activity.

        $chapterhidden = $bookgenerator->create_chapter(array('bookid' => $book->id, 'hidden' => 1, 'pagenum' => 2));

        $lastchapter = $bookgenerator->create_chapter(array('bookid' => $book->id, 'pagenum' => 3));

        $chapters = book_preload_chapters($book);

        $this->assertFalse(helper::is_last_visible_chapter($firstchapter->id, $chapters));

        $this->assertFalse(helper::is_last_visible_chapter($chapterhidden->id, $chapters));

        $this->assertTrue(helper::is_last_visible_chapter($lastchapter->id, $chapters));

    }

}