public function testAuthnContextDeclAndClassRef()
{
$xml = <<<XML
<saml:Assertion xmlns:saml="urn:oasis:names:tc:SAML:2.0:assertion"
xmlns:samlp="urn:oasis:names:tc:SAML:2.0:protocol"
ID="_593e33ddf86449ce4d4c22b60ac48e067d98a0b2bf"
Version="2.0"
IssueInstant="2010-03-05T13:34:28Z"
>
<saml:Issuer>testIssuer</saml:Issuer>
<saml:AuthnStatement AuthnInstant="2010-03-05T13:34:28Z">
<saml:AuthnContext>
<saml:AuthnContextClassRef>someAuthnContext</saml:AuthnContextClassRef>
<saml:AuthnContextDecl>
<samlac:AuthenticationContextDeclaration xmlns:samlac="urn:oasis:names:tc:SAML:2.0:ac">
</samlac:AuthenticationContextDeclaration>
</saml:AuthnContextDecl>
</saml:AuthnContext>
</saml:AuthnStatement>
</saml:Assertion>
XML;
// Try with unmarshalling
$document = SAML2_DOMDocumentFactory::fromString($xml);
$assertion = new \SAML2_Assertion($document->documentElement);
$authnContextDecl = $assertion->getAuthnContextDecl();
$this->assertNotEmpty($authnContextDecl);
$this->assertEquals('AuthnContextDecl', $authnContextDecl->localName);
$childLocalName = $authnContextDecl->getXML()->childNodes->item(1)->localName;
$this->assertEquals('AuthenticationContextDeclaration', $childLocalName);
$this->assertEquals('someAuthnContext', $assertion->getAuthnContextClassRef());
}
