Friendica Communications Platform (please note that this is a clone of the repository at github, issues are handled there) https://friendi.ca
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<?php
/**
* tests several functions which are used to prevent xss attacks
*
* @package test.util
*/
require_once('include/text.php');
class AntiXSSTest extends PHPUnit_Framework_TestCase {
/**
* test, that tags are escaped
*/
public function testEscapeTags() {
$invalidstring='<submit type="button" onclick="alert(\'failed!\');" />';
$validstring=notags($invalidstring);
$escapedString=escape_tags($invalidstring);
$this->assertEquals('[submit type="button" onclick="alert(\'failed!\');" /]', $validstring);
$this->assertEquals("&lt;submit type=&quot;button&quot; onclick=&quot;alert('failed!');&quot; /&gt;", $escapedString);
}
/**
*xmlify and unxmlify
*/
public function testXmlify() {
$text="<tag>I want to break\n this!11!<?hard?></tag>";
$xml=xmlify($text); //test whether it actually may be part of a xml document
$retext=unxmlify($text);
$this->assertEquals($text, $retext);
}
/**
* test hex2bin and reverse
*/
public function testHex2Bin() {
$this->assertEquals(-3, hex2bin(bin2hex(-3)));
$this->assertEquals(0, hex2bin(bin2hex(0)));
$this->assertEquals(12, hex2bin(bin2hex(12)));
$this->assertEquals(PHP_INT_MAX, hex2bin(bin2hex(PHP_INT_MAX)));
}
//function qp, quick and dirty??
//get_mentions
//get_contact_block, bis Zeile 538
}
?>