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<?php
/*
* This file is part of the Symfony package.
*
* (c) Fabien Potencier <fabien@symfony.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Symfony\Component\Security\Core\Tests\Encoder;
use Symfony\Component\Security\Core\Encoder\BCryptPasswordEncoder;
/**
* @author Elnur Abdurrakhimov <elnur@elnur.pro>
*/
class BCryptPasswordEncoderTest extends \PHPUnit_Framework_TestCase
{
const PASSWORD = 'password';
const BYTES = '0123456789abcdef';
const VALID_COST = '04';
/**
* @expectedException \InvalidArgumentException
*/
public function testCostBelowRange()
{
new BCryptPasswordEncoder(3);
}
/**
* @expectedException \InvalidArgumentException
*/
public function testCostAboveRange()
{
new BCryptPasswordEncoder(32);
}
public function testCostInRange()
{
for ($cost = 4; $cost <= 31; $cost++) {
new BCryptPasswordEncoder($cost);
}
}
public function testResultLength()
{
$this->skipIfPhpVersionIsNotSupported();
$encoder = new BCryptPasswordEncoder(self::VALID_COST);
$result = $encoder->encodePassword(self::PASSWORD, null);
$this->assertEquals(60, strlen($result));
}
public function testValidation()
{
$this->skipIfPhpVersionIsNotSupported();
$encoder = new BCryptPasswordEncoder(self::VALID_COST);
$result = $encoder->encodePassword(self::PASSWORD, null);
$this->assertTrue($encoder->isPasswordValid($result, self::PASSWORD, null));
$this->assertFalse($encoder->isPasswordValid($result, 'anotherPassword', null));
}
private function skipIfPhpVersionIsNotSupported()
{
if (PHP_VERSION_ID < 50307) {
$this->markTestSkipped('Requires PHP >= 5.3.7');
}
}
/**
* @expectedException \Symfony\Component\Security\Core\Exception\BadCredentialsException
*/
public function testEncodePasswordLength()
{
$encoder = new BCryptPasswordEncoder(self::VALID_COST);
$encoder->encodePassword(str_repeat('a', 5000), 'salt');
}
public function testCheckPasswordLength()
{
$encoder = new BCryptPasswordEncoder(self::VALID_COST);
$this->assertFalse($encoder->isPasswordValid('encoded', str_repeat('a', 5000), 'salt'));
}
}
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