forked from GNUsocial/gnu-social
55 lines
1.5 KiB
PHP
55 lines
1.5 KiB
PHP
<?php
|
|
|
|
/**
|
|
* Tests for the CryptUtil functions.
|
|
*
|
|
* PHP versions 4 and 5
|
|
*
|
|
* LICENSE: See the COPYING file included in this distribution.
|
|
*
|
|
* @package OpenID
|
|
* @author JanRain, Inc. <openid@janrain.com>
|
|
* @copyright 2005-2008 Janrain, Inc.
|
|
* @license http://www.apache.org/licenses/LICENSE-2.0 Apache
|
|
*/
|
|
|
|
require_once 'Auth/OpenID.php';
|
|
require_once 'Auth/OpenID/CryptUtil.php';
|
|
|
|
class Tests_Auth_OpenID_CryptUtil extends PHPUnit_Framework_TestCase {
|
|
function test_length()
|
|
{
|
|
$cases = array(1, 10, 255);
|
|
foreach ($cases as $length) {
|
|
$data = Auth_OpenID_CryptUtil::getBytes($length);
|
|
$this->assertEquals(Auth_OpenID::bytes($data), $length);
|
|
}
|
|
}
|
|
|
|
function test_different()
|
|
{
|
|
$num_iterations = 100;
|
|
$data_length = 20;
|
|
|
|
$data = Auth_OpenID_CryptUtil::getBytes($num_iterations);
|
|
for ($i = 0; $i < $num_iterations; $i++) {
|
|
$last = $data;
|
|
$data = Auth_OpenID_CryptUtil::getBytes($data_length);
|
|
$this->assertFalse($data == $last);
|
|
}
|
|
}
|
|
|
|
function test_cryptrand()
|
|
{
|
|
// It's possible, but HIGHLY unlikely that a correct
|
|
// implementation will fail by returning the same number twice
|
|
|
|
$s = Auth_OpenID_CryptUtil::getBytes(32);
|
|
$t = Auth_OpenID_CryptUtil::getBytes(32);
|
|
$this->assertEquals(Auth_OpenID::bytes($s), 32);
|
|
$this->assertEquals(Auth_OpenID::bytes($t), 32);
|
|
$this->assertFalse($s == $t);
|
|
}
|
|
}
|
|
|