public function test_serialize_deserialize()
{
$arrIdp = ['http://idp-1.com', 'http://idp-2.com', 'http://idp-3.com'];
$arrSp = ['http://sp-1.com', 'http://sp-2.com', 'http://sp-3.com'];
$state = $this->buildAllStateCombinations($arrIdp, $arrSp);
$state->addOption('a', 1);
$state->addOption('b', 2);
$sessions = $state->getSsoSessions();
$data = $state->serialize();
$otherState = new SsoState();
$otherState->unserialize($data);
$otherSessions = $otherState->getSsoSessions();
$this->assertEquals($state->getOptions(), $otherState->getOptions());
$this->assertEquals(count($sessions), count($otherSessions));
foreach ($sessions as $k => $session) {
$this->assertEquals($session->getIdpEntityId(), $otherSessions[$k]->getIdpEntityId());
$this->assertEquals($session->getSpEntityId(), $otherSessions[$k]->getSpEntityId());
}
}
