friendica/tests/src/Util/XmlTest.php

67 lines
1.8 KiB
PHP

<?php
/**
* @copyright Copyright (C) 2020, Friendica
*
* @license GNU AGPL version 3 or any later version
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* This program 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 Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*
*/
namespace Friendica\Test\src\Util;
use Friendica\Util\XML;
use PHPUnit\Framework\TestCase;
/**
* XML utility test class
*/
class XmlTest extends TestCase
{
/**
* escape and unescape
*/
public function testEscapeUnescape()
{
$text = "<tag>I want to break\n this!11!<?hard?></tag>";
$xml = XML::escape($text);
$retext = XML::unescape($text);
self::assertEquals($text, $retext);
}
/**
* escape and put in a document
*/
public function testEscapeDocument()
{
$tag = "<tag>I want to break</tag>";
$xml = XML::escape($tag);
$text = '<text>' . $xml . '</text>';
$xml_parser = xml_parser_create();
//should be possible to parse it
$values = [];
$index = [];
self::assertEquals(1, xml_parse_into_struct($xml_parser, $text, $values, $index));
self::assertEquals(
['TEXT' => [0]],
$index
);
self::assertEquals(
[['tag' => 'TEXT', 'type' => 'complete', 'level' => 1, 'value' => $tag]],
$values
);
xml_parser_free($xml_parser);
}
}