function testAuthnRequest()
{
$authnRequest = $this->getRequest();
$id = $authnRequest->getID();
$time = $authnRequest->getIssueInstant();
$binding = new HttpRedirect();
/** @var RedirectResponse $response */
$response = $binding->send($authnRequest);
$this->assertNotNull($response);
$this->assertTrue($response instanceof RedirectResponse);
$pos = strpos($response->getDestination(), '?');
$destination = substr($response->getDestination(), 0, $pos);
$queryString = substr($response->getDestination(), $pos + 1);
$this->assertEquals($this->destination, $destination);
$bindingRequest = new Request();
$data = $bindingRequest->parseQueryString($queryString, true);
$this->checkData($data);
/** @var AuthnRequest $authnRequest */
$authnRequest = $binding->receive($bindingRequest);
$this->assertTrue($authnRequest instanceof AuthnRequest);
$this->checkRequest($authnRequest, $id, $time);
}
/**
* @param Request $request
* @return array
*/
private function parseQuery(Request $request)
{
/*
* Parse the query string. We need to do this ourself, so that we get access
* to the raw (urlencoded) values. This is required because different software
* can urlencode to different values.
*/
$sigQuery = $relayState = $sigAlg = '';
$data = $request->parseQueryString(null, false);
$result = array();
foreach ($data as $name => $value) {
$result[$name] = urldecode($value);
switch ($name) {
case 'SAMLRequest':
case 'SAMLResponse':
$sigQuery = $name . '=' . $value;
break;
case 'RelayState':
$relayState = '&RelayState=' . $value;
break;
case 'SigAlg':
$sigAlg = '&SigAlg=' . $value;
break;
}
}
$result['SignedQuery'] = $sigQuery . $relayState . $sigAlg;
return $result;
}
