Viewing file:  NativeSessionStorageTest.php (7.96 KB) -rw-r--r--
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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\HttpFoundation\Tests\Session\Storage;
use Symfony\Component\HttpFoundation\Session\Attribute\AttributeBag;
use Symfony\Component\HttpFoundation\Session\Flash\FlashBag;
use Symfony\Component\HttpFoundation\Session\Storage\Handler\NativeSessionHandler;
use Symfony\Component\HttpFoundation\Session\Storage\Handler\NullSessionHandler;
use Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage;
use Symfony\Component\HttpFoundation\Session\Storage\Proxy\SessionHandlerProxy;
/**
* Test class for NativeSessionStorage.
*
* @author Drak <drak@zikula.org>
*
* These tests require separate processes.
*
* @runTestsInSeparateProcesses
* @preserveGlobalState disabled
*/
class NativeSessionStorageTest extends \PHPUnit_Framework_TestCase
{
private $savePath;
protected function setUp()
{
$this->iniSet('session.save_handler', 'files');
$this->iniSet('session.save_path', $this->savePath = sys_get_temp_dir().'/sf2test');
if (!is_dir($this->savePath)) {
mkdir($this->savePath);
}
}
protected function tearDown()
{
session_write_close();
array_map('unlink', glob($this->savePath.'/*'));
if (is_dir($this->savePath)) {
rmdir($this->savePath);
}
$this->savePath = null;
}
/**
* @param array $options
*
* @return NativeSessionStorage
*/
protected function getStorage(array $options = array())
{
$storage = new NativeSessionStorage($options);
$storage->registerBag(new AttributeBag());
return $storage;
}
public function testBag()
{
$storage = $this->getStorage();
$bag = new FlashBag();
$storage->registerBag($bag);
$this->assertSame($bag, $storage->getBag($bag->getName()));
}
/**
* @expectedException \InvalidArgumentException
*/
public function testRegisterBagException()
{
$storage = $this->getStorage();
$storage->getBag('non_existing');
}
/**
* @expectedException \LogicException
*/
public function testRegisterBagForAStartedSessionThrowsException()
{
$storage = $this->getStorage();
$storage->start();
$storage->registerBag(new AttributeBag());
}
public function testGetId()
{
$storage = $this->getStorage();
$this->assertSame('', $storage->getId(), 'Empty ID before starting session');
$storage->start();
$id = $storage->getId();
$this->assertInternalType('string', $id);
$this->assertNotSame('', $id);
$storage->save();
$this->assertSame($id, $storage->getId(), 'ID stays after saving session');
}
public function testRegenerate()
{
$storage = $this->getStorage();
$storage->start();
$id = $storage->getId();
$storage->getBag('attributes')->set('lucky', 7);
$storage->regenerate();
$this->assertNotEquals($id, $storage->getId());
$this->assertEquals(7, $storage->getBag('attributes')->get('lucky'));
}
public function testRegenerateDestroy()
{
$storage = $this->getStorage();
$storage->start();
$id = $storage->getId();
$storage->getBag('attributes')->set('legs', 11);
$storage->regenerate(true);
$this->assertNotEquals($id, $storage->getId());
$this->assertEquals(11, $storage->getBag('attributes')->get('legs'));
}
public function testSessionGlobalIsUpToDateAfterIdRegeneration()
{
$storage = $this->getStorage();
$storage->start();
$storage->getBag('attributes')->set('lucky', 7);
$storage->regenerate();
$storage->getBag('attributes')->set('lucky', 42);
$this->assertEquals(42, $_SESSION['_sf2_attributes']['lucky']);
}
public function testRegenerationFailureDoesNotFlagStorageAsStarted()
{
$storage = $this->getStorage();
$this->assertFalse($storage->regenerate());
$this->assertFalse($storage->isStarted());
}
public function testDefaultSessionCacheLimiter()
{
$this->iniSet('session.cache_limiter', 'nocache');
$storage = new NativeSessionStorage();
$this->assertEquals('', ini_get('session.cache_limiter'));
}
public function testExplicitSessionCacheLimiter()
{
$this->iniSet('session.cache_limiter', 'nocache');
$storage = new NativeSessionStorage(array('cache_limiter' => 'public'));
$this->assertEquals('public', ini_get('session.cache_limiter'));
}
public function testCookieOptions()
{
$options = array(
'cookie_lifetime' => 123456,
'cookie_path' => '/my/cookie/path',
'cookie_domain' => 'symfony.example.com',
'cookie_secure' => true,
'cookie_httponly' => false,
);
$this->getStorage($options);
$temp = session_get_cookie_params();
$gco = array();
foreach ($temp as $key => $value) {
$gco['cookie_'.$key] = $value;
}
$this->assertEquals($options, $gco);
}
/**
* @expectedException \InvalidArgumentException
*/
public function testSetSaveHandlerException()
{
$storage = $this->getStorage();
$storage->setSaveHandler(new \stdClass());
}
public function testSetSaveHandler()
{
$this->iniSet('session.save_handler', 'files');
$storage = $this->getStorage();
$storage->setSaveHandler();
$this->assertInstanceOf('Symfony\Component\HttpFoundation\Session\Storage\Proxy\SessionHandlerProxy', $storage->getSaveHandler());
$storage->setSaveHandler(null);
$this->assertInstanceOf('Symfony\Component\HttpFoundation\Session\Storage\Proxy\SessionHandlerProxy', $storage->getSaveHandler());
$storage->setSaveHandler(new SessionHandlerProxy(new NativeSessionHandler()));
$this->assertInstanceOf('Symfony\Component\HttpFoundation\Session\Storage\Proxy\SessionHandlerProxy', $storage->getSaveHandler());
$storage->setSaveHandler(new NativeSessionHandler());
$this->assertInstanceOf('Symfony\Component\HttpFoundation\Session\Storage\Proxy\SessionHandlerProxy', $storage->getSaveHandler());
$storage->setSaveHandler(new SessionHandlerProxy(new NullSessionHandler()));
$this->assertInstanceOf('Symfony\Component\HttpFoundation\Session\Storage\Proxy\SessionHandlerProxy', $storage->getSaveHandler());
$storage->setSaveHandler(new NullSessionHandler());
$this->assertInstanceOf('Symfony\Component\HttpFoundation\Session\Storage\Proxy\SessionHandlerProxy', $storage->getSaveHandler());
}
/**
* @expectedException \RuntimeException
*/
public function testStarted()
{
$storage = $this->getStorage();
$this->assertFalse($storage->getSaveHandler()->isActive());
$this->assertFalse($storage->isStarted());
session_start();
$this->assertTrue(isset($_SESSION));
$this->assertTrue($storage->getSaveHandler()->isActive());
// PHP session might have started, but the storage driver has not, so false is correct here
$this->assertFalse($storage->isStarted());
$key = $storage->getMetadataBag()->getStorageKey();
$this->assertFalse(isset($_SESSION[$key]));
$storage->start();
}
public function testRestart()
{
$storage = $this->getStorage();
$storage->start();
$id = $storage->getId();
$storage->getBag('attributes')->set('lucky', 7);
$storage->save();
$storage->start();
$this->assertSame($id, $storage->getId(), 'Same session ID after restarting');
$this->assertSame(7, $storage->getBag('attributes')->get('lucky'), 'Data still available');
}
}
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