Current File : //opt/alt/php55/usr/share/pear/test/HttpFoundation/Symfony/Component/HttpFoundation/Tests/Session/Storage/Handler/PdoSessionHandlerTest.php
<?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\Handler;
use Symfony\Component\HttpFoundation\Session\Storage\Handler\PdoSessionHandler;
class PdoSessionHandlerTest extends \PHPUnit_Framework_TestCase
{
private $pdo;
protected function setUp()
{
if (!class_exists('PDO') || !in_array('sqlite', \PDO::getAvailableDrivers())) {
$this->markTestSkipped('This test requires SQLite support in your environment');
}
$this->pdo = new \PDO("sqlite::memory:");
$this->pdo->setAttribute(\PDO::ATTR_ERRMODE, \PDO::ERRMODE_EXCEPTION);
$sql = "CREATE TABLE sessions (sess_id VARCHAR(255) PRIMARY KEY, sess_data TEXT, sess_time INTEGER)";
$this->pdo->exec($sql);
}
public function testIncompleteOptions()
{
$this->setExpectedException('InvalidArgumentException');
$storage = new PdoSessionHandler($this->pdo, array(), array());
}
public function testWrongPdoErrMode()
{
$pdo = new \PDO("sqlite::memory:");
$pdo->setAttribute(\PDO::ATTR_ERRMODE, \PDO::ERRMODE_SILENT);
$pdo->exec("CREATE TABLE sessions (sess_id VARCHAR(255) PRIMARY KEY, sess_data TEXT, sess_time INTEGER)");
$this->setExpectedException('InvalidArgumentException');
$storage = new PdoSessionHandler($pdo, array('db_table' => 'sessions'), array());
}
public function testWrongTableOptionsWrite()
{
$storage = new PdoSessionHandler($this->pdo, array('db_table' => 'bad_name'), array());
$this->setExpectedException('RuntimeException');
$storage->write('foo', 'bar');
}
public function testWrongTableOptionsRead()
{
$storage = new PdoSessionHandler($this->pdo, array('db_table' => 'bad_name'), array());
$this->setExpectedException('RuntimeException');
$storage->read('foo', 'bar');
}
public function testWriteRead()
{
$storage = new PdoSessionHandler($this->pdo, array('db_table' => 'sessions'), array());
$storage->write('foo', 'bar');
$this->assertEquals('bar', $storage->read('foo'), 'written value can be read back correctly');
}
public function testMultipleInstances()
{
$storage1 = new PdoSessionHandler($this->pdo, array('db_table' => 'sessions'), array());
$storage1->write('foo', 'bar');
$storage2 = new PdoSessionHandler($this->pdo, array('db_table' => 'sessions'), array());
$this->assertEquals('bar', $storage2->read('foo'), 'values persist between instances');
}
public function testSessionDestroy()
{
$storage = new PdoSessionHandler($this->pdo, array('db_table' => 'sessions'), array());
$storage->write('foo', 'bar');
$this->assertCount(1, $this->pdo->query('SELECT * FROM sessions')->fetchAll());
$storage->destroy('foo');
$this->assertCount(0, $this->pdo->query('SELECT * FROM sessions')->fetchAll());
}
public function testSessionGC()
{
$storage = new PdoSessionHandler($this->pdo, array('db_table' => 'sessions'), array());
$storage->write('foo', 'bar');
$storage->write('baz', 'bar');
$this->assertCount(2, $this->pdo->query('SELECT * FROM sessions')->fetchAll());
$storage->gc(-1);
$this->assertCount(0, $this->pdo->query('SELECT * FROM sessions')->fetchAll());
}
public function testGetConnection()
{
$storage = new PdoSessionHandler($this->pdo, array('db_table' => 'sessions'), array());
$method = new \ReflectionMethod($storage, 'getConnection');
$method->setAccessible(true);
$this->assertInstanceOf('\PDO', $method->invoke($storage));
}
}