/
DecryptTest.php
173 lines (152 loc) · 5.74 KB
/
DecryptTest.php
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<?php
/**
* Zend Framework (http://framework.zend.com/)
*
* @link http://github.com/zendframework/zf2 for the canonical source repository
* @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
*/
namespace ZendTest\Filter;
use Zend\Filter\Decrypt as DecryptFilter;
/**
* @group Zend_Filter
*/
class DecryptTest extends \PHPUnit_Framework_TestCase
{
public function setUp()
{
if (!extension_loaded('mcrypt') and !extension_loaded('openssl')) {
$this->markTestSkipped('This filter needs the mcrypt or openssl extension');
}
}
/**
* Ensures that the filter follows expected behavior
*
* @return void
*/
public function testBasicMcrypt()
{
if (!extension_loaded('mcrypt')) {
$this->markTestSkipped('Mcrypt extension not installed');
}
$filter = new DecryptFilter(array('adapter' => 'BlockCipher'));
$valuesExpected = array(
'STRING' => 'STRING',
'ABC1@3' => 'ABC1@3',
'A b C' => 'A B C'
);
$enc = $filter->getEncryption();
$filter->setKey('1234567890123456');
foreach ($valuesExpected as $input => $output) {
$this->assertNotEquals($output, $filter($input));
}
}
/**
* Ensures that the encryption works fine
*/
public function testDecryptBlockCipher()
{
if (!extension_loaded('mcrypt')) {
$this->markTestSkipped('Mcrypt extension not installed');
}
$decrypt = new DecryptFilter(array('adapter' => 'BlockCipher', 'key' => 'testkey'));
$decrypt->setVector('1234567890123456890');
$decrypted = $decrypt->filter('ec133eb7460682b0020b736ad6d2ef14c35de0f1e5976330ae1dd096ef3b4cb7MTIzNDU2Nzg5MDEyMzQ1NoZvxY1JkeL6TnQP3ug5F0k=');
$this->assertEquals($decrypted, 'test');
}
/**
* Ensures that the filter follows expected behavior
*
* @return void
*/
public function testBasicOpenssl()
{
if (!extension_loaded('openssl')) {
$this->markTestSkipped('Openssl extension not installed');
}
$filter = new DecryptFilter(array('adapter' => 'Openssl'));
$filter->setPassphrase('zPUp9mCzIrM7xQOEnPJZiDkBwPBV9UlITY0Xd3v4bfIwzJ12yPQCAkcR5BsePGVw
RK6GS5RwXSLrJu9Qj8+fk0wPj6IPY5HvA9Dgwh+dptPlXppeBm3JZJ+92l0DqR2M
ccL43V3Z4JN9OXRAfGWXyrBJNmwURkq7a2EyFElBBWK03OLYVMevQyRJcMKY0ai+
tmnFUSkH2zwnkXQfPUxg9aV7TmGQv/3TkK1SziyDyNm7GwtyIlfcigCCRz3uc77U
Izcez5wgmkpNElg/D7/VCd9E+grTfPYNmuTVccGOes+n8ISJJdW0vYX1xwWv5l
bK22CwD/l7SMBOz4M9XH0Jb0OhNxLza4XMDu0ANMIpnkn1KOcmQ4gB8fmAbBt');
$filter->setPrivateKey(__DIR__ . '/_files/privatekey.pem');
$key = $filter->getPrivateKey();
$this->assertEquals(
array(__DIR__ . '/_files/privatekey.pem' =>
'-----BEGIN RSA PRIVATE KEY-----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-----END RSA PRIVATE KEY-----
'),
$key);
}
/**
* @return void
*/
public function testSettingAdapterManually()
{
if (!extension_loaded('mcrypt') or !extension_loaded('openssl')) {
$this->markTestSkipped('Mcrypt or Openssl extension not installed');
}
$filter = new DecryptFilter();
$filter->setAdapter('Openssl');
$this->assertEquals('Openssl', $filter->getAdapter());
$filter->setAdapter('BlockCipher');
$this->assertEquals('BlockCipher', $filter->getAdapter());
$this->setExpectedException('\Zend\Filter\Exception\InvalidArgumentException', 'does not implement');
$filter->setAdapter('\\ZendTest\\Filter\\TestAdapter');
}
/**
* @return void
*/
public function testCallingUnknownMethod()
{
if (!extension_loaded('mcrypt')) {
$this->markTestSkipped('Mcrypt extension not installed');
}
$this->setExpectedException('\Zend\Filter\Exception\BadMethodCallException', 'Unknown method');
$filter = new DecryptFilter();
$filter->getUnknownMethod();
}
public function returnUnfilteredDataProvider()
{
return array(
array(null),
array(new \stdClass()),
array(array(
'ec133eb7460682b0020b736ad6d2ef14c35de0f1e5976330ae1dd096ef3b4cb7MTIzNDU2Nzg5MDEyMzQ1NoZvxY1JkeL6TnQP3ug5F0k=',
'decrypt me too, please'
))
);
}
/**
* @dataProvider returnUnfilteredDataProvider
* @return void
*/
public function testReturnUnfiltered($input)
{
if (!extension_loaded('mcrypt')) {
$this->markTestSkipped('Mcrypt extension not installed');
}
$decrypt = new DecryptFilter(array('adapter' => 'BlockCipher', 'key' => 'testkey'));
$decrypt->setVector('1234567890123456890');
$decrypted = $decrypt->filter($input);
$this->assertEquals($input, $decrypted);
}
}
class TestAdapter
{
}