gistfile1.php

<?php

public function testSerializeAndDecryptWithStringExpires()
{
    $value = 'bar';

    $headers = new \Slim\Http\Headers();

    $settings = array(
        'cookies.encrypt' => true,
        'cookies.secret_key' => 'secret',
        'cookies.cipher' => MCRYPT_RIJNDAEL_256,
        'cookies.cipher_mode' => MCRYPT_MODE_CBC
    );

    $cookies = new \Slim\Http\Cookies();
    $cookies->set('foo',  array(
        'value' => $value,
        'expires' => '1 hour'
    ));

    \Slim\Http\Util::serializeCookies($headers, $cookies, $settings);

    $encrypted = $headers->get('Set-Cookie');
    $encrypted = strstr($encrypted, ';', true);
    $encrypted = urldecode(substr(strstr($encrypted, '='), 1));

    $decrypted = \Slim\Http\Util::decodeSecureCookie(
        $encrypted,
        $settings['cookies.secret_key'],
        $settings['cookies.cipher'],
        $settings['cookies.cipher_mode']
    );

    $this->assertEquals($value, $decrypted);
    $this->assertTrue($value !== $encrypted);
}