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See Release Notes
Long Term Support Release

  • Bug fixes for general core bugs in 4.1.x will end 13 November 2023 (12 months).
  • Bug fixes for security issues in 4.1.x will end 10 November 2025 (36 months).
  • PHP version: minimum PHP 7.4.0 Note: minimum PHP version has increased since Moodle 4.0. PHP 8.0.x is supported too.
<?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/>.

< /** < * Test QR code functionality. < * < * @package core < * @copyright Moodle Pty Ltd < * @author <juan@moodle.com> < * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later < */
> namespace core;
< defined('MOODLE_INTERNAL') || die();
> use core_qrcode;
/** * A set of tests for some of the QR code functionality within Moodle. * * @package core * @copyright Moodle Pty Ltd * @author <juan@moodle.com> * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later */
< class core_qrcode_testcase extends basic_testcase {
> class qrcode_test extends \basic_testcase {
/** * Basic test to generate a QR code and check that the library is not broken. */ public function test_generate_basic_qr() { // The QR code generator library apply masks by random order, this is why everytime a QR code is generated the resultant // binary file can be different. This is why tests are limited. $text = 'abc'; $color = 'black'; $qrcode = new core_qrcode($text, $color); $svgdata = $qrcode->getBarcodeSVGcode(1, 1); // Just check the SVG was generated. $this->assertStringContainsString('<desc>' . $text . '</desc>', $svgdata); $this->assertStringContainsString('fill="' . $color . '"', $svgdata); } }