gnu-social/tests/JidValidateTest.php
Brion Vibber 0841fa712e Ticket : JID validation now more or less follows spec instead of calling e-mail validator
Basic splitting/validation code submitted via http://status.net/wiki/XMPP/JID_validation -- Copyright 2009 Patrick Georgi <patrick@georgi-clan.de> Licensed under ISC-L, which is compatible with everything else that keeps the copyright notice intact.

Added PEAR Net_IDNA package to extlib to handle IDN normalization (also used by Validate's email verifier if present).

* added test suite, supplemented my own test cases with JID validation and normalization test cases from libpurple
* follows XMPP rules for validation of name part
* fixes for normalization with non-ASCII names
* will do domain checks if $config['email']['check_domain'] is on, checking for an XMPP-server SRV record or any lookup. (We don't actually need to ping those direct though.)
* some more obscure stringprep validation rules aren't quite followed yet, but we err on the side of permissiveness.
* we still don't actually let you save your address with a resource on it, as we strip resources when looking up users who've sent us presence or message updates. I would recommend saving the outgoing resource as a separate field if/when we add that..?
2010-03-30 17:35:27 -07:00

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<?php
if (isset($_SERVER) && array_key_exists('REQUEST_METHOD', $_SERVER)) {
print "This script must be run from the command line\n";
exit();
}
define('INSTALLDIR', realpath(dirname(__FILE__) . '/..'));
define('STATUSNET', true);
define('LACONICA', true);
mb_internal_encoding('UTF-8'); // @fixme this probably belongs in common.php?
require_once INSTALLDIR . '/lib/common.php';
require_once INSTALLDIR . '/lib/jabber.php';
class JidValidateTest extends PHPUnit_Framework_TestCase
{
/**
* @dataProvider validationCases
*
*/
public function testValidate($jid, $validFull, $validBase)
{
$this->assertEquals($validFull, jabber_valid_full_jid($jid), "validating as full or base JID");
$this->assertEquals($validBase, jabber_valid_base_jid($jid), "validating as base JID only");
}
/**
* @dataProvider normalizationCases
*
*/
public function testNormalize($jid, $expected)
{
$this->assertEquals($expected, jabber_normalize_jid($jid));
}
/**
* @dataProvider domainCheckCases()
*/
public function testDomainCheck($domain, $expected, $note)
{
$this->assertEquals($expected, jabber_check_domain($domain), $note);
}
static public function validationCases()
{
$long1023 = "long1023" . str_repeat('x', 1023 - 8);
$long1024 = "long1024" . str_repeat('x', 1024 - 8);
return array(
// Our own test cases for standard things & those mentioned in bug reports
// (jid, valid_full, valid_base)
array('user@example.com', true, true),
array('user@example.com/resource', true, false),
array('user with spaces@example.com', false, false), // not kosher
array('user.@example.com', true, true), // "common in intranets"
array('example.com', true, true),
array('example.com/resource', true, false),
array('jabchat', true, true),
array("$long1023@$long1023/$long1023", true, false), // max 1023 "bytes" per portion per spec. Do they really mean bytes though?
array("$long1024@$long1023/$long1023", false, false),
array("$long1023@$long1024/$long1023", false, false),
array("$long1023@$long1023/$long1024", false, false),
// Borrowed from test_jabber_jutil.c in libpurple
array("gmail.com", true, true),
array("gmail.com/Test", true, false),
array("gmail.com/Test@", true, false),
array("gmail.com/@", true, false),
array("gmail.com/Test@alkjaweflkj", true, false),
array("mark.doliner@gmail.com", true, true),
array("mark.doliner@gmail.com/Test12345", true, false),
array("mark.doliner@gmail.com/Test@12345", true, false),
array("mark.doliner@gmail.com/Te/st@12@//345", true, false),
array("わいど@conference.jabber.org", true, true),
array("まりるーむ@conference.jabber.org", true, true),
array("mark.doliner@gmail.com/まりるーむ", true, false),
array("mark.doliner@gmail/stuff.org", true, false),
array("stuart@nödåtXäYZ.se", true, true),
array("stuart@nödåtXäYZ.se/まりるーむ", true, false),
array("mark.doliner@わいど.org", true, true),
array("nick@まつ.おおかみ.net", true, true),
array("paul@10.0.42.230/s", true, false),
array("paul@[::1]", true, true), /* IPv6 */
array("paul@[2001:470:1f05:d58::2]", true, true),
array("paul@[2001:470:1f05:d58::2]/foo", true, false),
array("pa=ul@10.0.42.230", true, true),
array("pa,ul@10.0.42.230", true, true),
array("@gmail.com", false, false),
array("@@gmail.com", false, false),
array("mark.doliner@@gmail.com/Test12345", false, false),
array("mark@doliner@gmail.com/Test12345", false, false),
array("@gmail.com/Test@12345", false, false),
array("/Test@12345", false, false),
array("mark.doliner@", false, false),
array("mark.doliner/", false, false),
array("mark.doliner@gmail_stuff.org", false, false),
array("mark.doliner@gmail[stuff.org", false, false),
array("mark.doliner@gmail\\stuff.org", false, false),
array("paul@[::1]124", false, false),
array("paul@2[::1]124/as", false, false),
array("paul@まつ.おおかみ/\x01", false, false),
/*
* RFC 3454 Section 6 reads, in part,
* "If a string contains any RandALCat character, the
* string MUST NOT contain any LCat character."
* The character is U+066D (ARABIC FIVE POINTED STAR).
*/
// Leaving this one commented out for the moment
// as it shouldn't hurt anything for our purposes.
//array("foo@example.com/٭simplexe٭", false, false)
);
}
static public function normalizationCases()
{
return array(
// Borrowed from test_jabber_jutil.c in libpurple
array('PaUL@DaRkRain42.org', 'paul@darkrain42.org'),
array('PaUL@DaRkRain42.org/', 'paul@darkrain42.org'),
array('PaUL@DaRkRain42.org/resource', 'paul@darkrain42.org'),
// Also adapted from libpurple tests...
array('Ф@darkrain42.org', 'ф@darkrain42.org'),
array('paul@Өarkrain.org', 'paul@өarkrain.org'),
);
}
static public function domainCheckCases()
{
return array(
array('gmail.com', true, 'known SRV record'),
array('jabber.org', true, 'known SRV record'),
array('status.net', true, 'known SRV record'),
array('status.leuksman.com', true, 'known no SRV record but valid domain'),
);
}
}