<?php
// This file is part of the tool_certificate plugin for 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 certificateelement_teachersname;

use advanced_testcase;
use tool_certificate_generator;
use core_text;

/**
 * Unit tests for teachersname element.
 *
 * @package    certificateelement_teachersname
 * @group      tool_certificate
 * @copyright  2022 Alex
 * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
 */
class element_test extends advanced_testcase {

    /**
     * Test set up.
     */
    public function setUp(): void {
        $this->resetAfterTest();
    }

    /**
     * Get certificate generator
     * @return tool_certificate_generator
     */
    protected function get_generator() : tool_certificate_generator {
        return $this->getDataGenerator()->get_plugin_generator('tool_certificate');
    }

    /**
     * Test render_html
     */
    public function test_render_html() {
//         global $USER, $DB, $CFG;
//
//         require_once($CFG->dirroot.'/user/profile/lib.php');
//
//         $this->setAdminUser();
//
//         $certificate1 = $this->get_generator()->create_template((object)['name' => 'Certificate 1']);
//         $pageid = $this->get_generator()->create_page($certificate1)->get_id();
//         $element = $this->get_generator()->create_element($pageid, 'userfield',
//             ['userfield' => 'fullname']);
//
//         $formdata = (object)['name' => 'User email element', 'userfield' => 'email'];
//         $e = $this->get_generator()->create_element($pageid, 'userfield', $formdata);
//
//         $this->assertTrue(strpos($e->render_html(), '@') !== false);
//
//         Add a custom field of textarea type.
//         $id1 = $DB->insert_record('user_info_field', array(
//                 'shortname' => 'frogdesc', 'name' => 'Description of frog', 'categoryid' => 1,
//                 'datatype' => 'textarea'));
//
//         $formdata = (object)['name' => 'User custom field element', 'userfield' => $id1];
//         $e = $this->get_generator()->create_element($pageid, 'userfield', $formdata);
//
//         profile_save_data((object)['id' => $USER->id, 'profile_field_frogdesc' => 'Gryffindor']);
//
//         $this->assertTrue(strpos($e->render_html(), 'Gryffindor') !== false);
//
//         Generate PDF for preview.
//         $filecontents = $this->get_generator()->generate_pdf($certificate1, true);
//         $filesize = core_text::strlen($filecontents);
//         $this->assertTrue($filesize > 30000 && $filesize < 90000);
//
//         Generate PDF for issue.
//         $issue = $this->get_generator()->issue($certificate1, $this->getDataGenerator()->create_user());
//         $filecontents = $this->get_generator()->generate_pdf($certificate1, false, $issue);
//         $filesize = core_text::strlen($filecontents);
//         $this->assertTrue($filesize > 30000 && $filesize < 90000);
    }
}