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See Release Notes

  • Bug fixes for general core bugs in 4.2.x will end 22 April 2024 (12 months).
  • Bug fixes for security issues in 4.2.x will end 7 October 2024 (18 months).
  • PHP version: minimum PHP 8.0.0 Note: minimum PHP version has increased since Moodle 4.1. PHP 8.1.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/>.

/**
 * Unit tests.
 *
 * @package filter_multilang
 * @category test
 * @copyright 2019 The Open University
 * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
 */

< defined('MOODLE_INTERNAL') || die();
> namespace filter_multilang;
> use filter_multilang;
/** * Tests for filter_multilang. * * @copyright 2019 The Open University * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later */
< class filter_multilang_filter_testcase extends advanced_testcase {
> class filter_test extends \advanced_testcase {
public function setUp(): void { parent::setUp(); $this->resetAfterTest(true); // Enable glossary filter at top level. filter_set_global_state('multilang', TEXTFILTER_ON); } /** * Setup parent language relationship. * * @param string $child the child language, e.g. 'fr_ca'. * @param string $parent the parent language, e.g. 'fr'. */ protected function setup_parent_language(string $child, string $parent) { global $CFG; $langfolder = $CFG->dataroot . '/lang/' . $child; check_dir_exists($langfolder); $langconfig = "<?php\n\$string['parentlanguage'] = '$parent';"; file_put_contents($langfolder . '/langconfig.php', $langconfig); } /** * Data provider for multi-language filtering tests. */ public function multilang_testcases() { return [ 'Basic case EN' => [ 'English', '<span lang="en" class="multilang">English</span><span lang="fr" class="multilang">Français</span>', 'en', ], 'Basic case FR' => [ 'Français', '<span lang="en" class="multilang">English</span><span lang="fr" class="multilang">Français</span>', 'fr', ], 'Reversed input order EN' => [ 'English', '<span lang="fr" class="multilang">Français</span><span class="multilang" lang="en">English</span>', 'en', ], 'Reversed input order EN' => [ 'Français', '<span lang="fr" class="multilang">Français</span><span class="multilang" lang="en">English</span>', 'fr', ], 'Fallback to parent when child not present' => [ 'Français', '<span lang="en" class="multilang">English</span><span lang="fr" class="multilang">Français</span>', 'fr_ca', ['fr_ca' => 'fr'] ], 'Both parent and child language present, using child' => [ 'Québécois', '<span lang="fr_ca" class="multilang">Québécois</span> <span lang="fr" class="multilang">Français</span> <span lang="en" class="multilang">English</span>', 'fr_ca', ['fr_ca' => 'fr'], ], 'Both parent and child language present, using parent' => [ 'Français', '<span lang="fr_ca" class="multilang">Québécois</span> <span lang="fr" class="multilang">Français</span> <span lang="en" class="multilang">English</span>', 'fr', ['fr_ca' => 'fr'], ], 'Both parent and child language present - reverse order, using child' => [ 'Québécois', '<span lang="en" class="multilang">English</span> <span lang="fr" class="multilang">Français</span> <span lang="fr_ca" class="multilang">Québécois</span>', 'fr_ca', ['fr_ca' => 'fr'], ], 'Both parent and child language present - reverse order, using parent' => [ 'Français', '<span lang="en" class="multilang">English</span> <span lang="fr" class="multilang">Français</span> <span lang="fr_ca" class="multilang">Québécois</span>', 'fr', ['fr_ca' => 'fr'], ], 'Fallback to parent when child not present when parent is en' => [ 'English', '<span lang="de" class="multilang">Deutsch</span><span lang="en" class="multilang">English</span>', 'en_us', ], ]; } /** * Tests the filtering of multi-language strings. * * @dataProvider multilang_testcases * * @param string $expectedoutput The expected filter output. * @param string $input the input that is filtererd. * @param string $targetlang the laguage to set as the current languge . * @param array $parentlangs Array child lang => parent lang. E.g. ['es_co' => 'es', 'es_mx' => 'es']. */ public function test_filtering($expectedoutput, $input, $targetlang, $parentlangs = []) { global $SESSION; $SESSION->forcelang = $targetlang; foreach ($parentlangs as $child => $parent) { $this->setup_parent_language($child, $parent); }
< $filtered = format_text($input, FORMAT_HTML, array('context' => context_system::instance()));
> $filtered = format_text($input, FORMAT_HTML, array('context' => \context_system::instance()));
$this->assertEquals($expectedoutput, $filtered); } }