public function testPersistence()
{
$session = new CM_Session();
$sessionId = $session->getId();
unset($session);
try {
new CM_Session($sessionId);
$this->fail('Empty Session stored in db.');
} catch (CM_Exception_Nonexistent $ex) {
$this->assertTrue(true);
}
$session = new CM_Session();
$sessionId = $session->getId();
$session->set('foo', 'bar');
unset($session);
$session = new CM_Session($sessionId);
$session->set('bar', array('foo', 'bar'));
$session->set('foobar', 'foobar');
$expiration = $session->getExpiration();
$sessionId = $session->getId();
CMTest_TH::timeForward(10);
unset($session);
try {
$session = new CM_Session($sessionId);
$this->assertTrue(true);
} catch (CM_Exception_Nonexistent $ex) {
$this->fail('Session not persistent.');
}
$this->assertEquals('bar', $session->get('foo'));
$this->assertEquals(array('foo', 'bar'), $session->get('bar'));
$this->assertEquals($expiration + 10, $session->getExpiration(), null, 1);
//test that session is only persisted when data changed
CM_Db_Db::update('cm_session', array('data' => serialize(array('foo' => 'foo', 'foobar' => 'foobar'))), array('sessionId' => $session->getId()));
CMTest_TH::clearCache();
unset($session);
$session = new CM_Session($sessionId);
$this->assertEquals('foo', $session->get('foo'));
$session->delete('foobar');
unset($session);
$session = new CM_Session($sessionId);
$this->assertNull($session->get('foobar'));
//caching
$session->set('foo', 'foo');
$sessionId = $session->getId();
unset($session);
$session = new CM_Session($sessionId);
unset($session);
CM_Db_Db::update('cm_session', array('data' => serialize(array('foo' => 'bar'))), array('sessionId' => $sessionId));
$session = new CM_Session($sessionId);
$this->assertEquals('foo', $session->get('foo'));
$session->delete('foo');
$this->assertTrue($session->isEmpty());
unset($session);
try {
$session = new CM_Session($sessionId);
$this->fail('Session not deleted.');
} catch (CM_Exception_Nonexistent $ex) {
$this->assertTrue(true);
}
}
