samltest/saml2/binding/SAML2RedirectTest.h

   1 /*
   2  *  Copyright 2001-2007 Internet2
   3  *
   4  * Licensed under the Apache License, Version 2.0 (the "License");
   5  * you may not use this file except in compliance with the License.
   6  * You may obtain a copy of the License at
   7  *
   8  *     http://www.apache.org/licenses/LICENSE-2.0
   9  *
  10  * Unless required by applicable law or agreed to in writing, software
  11  * distributed under the License is distributed on an "AS IS" BASIS,
  12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13  * See the License for the specific language governing permissions and
  14  * limitations under the License.
  15  */
  16
  17 #include "binding.h"
  18
  19 #include <saml/saml2/core/Protocols.h>
  20
  21 using namespace opensaml::saml2p;
  22 using namespace opensaml::saml2;
  23
  24 class SAML2RedirectTest : public CxxTest::TestSuite, public SAMLBindingBaseTestCase {
  25 public:
  26     void setUp() {
  27         SAMLBindingBaseTestCase::setUp();
  28     }
  29
  30     void tearDown() {
  31         SAMLBindingBaseTestCase::tearDown();
  32     }
  33
  34     void testSAML2Redirect() {
  35         try {
  36             QName idprole(samlconstants::SAML20MD_NS, IDPSSODescriptor::LOCAL_NAME);
  37             SecurityPolicy policy(m_rules2, m_metadata, &idprole, m_trust, false);
  38
  39             // Read message to use from file.
  40             string path = data_path + "saml2/binding/SAML2Response.xml";
  41             ifstream in(path.c_str());
  42             DOMDocument* doc=XMLToolingConfig::getConfig().getParser().parse(in);
  43             XercesJanitor<DOMDocument> janitor(doc);
  44             auto_ptr<Response> toSend(
  45                 dynamic_cast<Response*>(XMLObjectBuilder::buildOneFromElement(doc->getDocumentElement(),true))
  46                 );
  47             janitor.release();
  48
  49             CredentialCriteria cc;
  50             cc.setUsage(CredentialCriteria::SIGNING_CREDENTIAL);
  51             Locker clocker(m_creds);
  52             const Credential* cred = m_creds->resolve(&cc);
  53             TSM_ASSERT("Retrieved credential was null", cred!=NULL);
  54
  55             // Freshen timestamp and ID.
  56             toSend->setIssueInstant(time(NULL));
  57             toSend->setID(NULL);
  58
  59             // Encode message.
  60             auto_ptr<MessageEncoder> encoder(
  61                 SAMLConfig::getConfig().MessageEncoderManager.newPlugin(
  62                     samlconstants::SAML20_BINDING_HTTP_REDIRECT, pair<const DOMElement*,const XMLCh*>(NULL,NULL)
  63                     )
  64                 );
  65             Locker locker(m_metadata);
  66             encoder->encode(
  67                 *this,toSend.get(),"https://sp.example.org/SAML/SSO",m_metadata->getEntityDescriptor("https://sp.example.org/"),"state",NULL,cred
  68                 );
  69             toSend.release();
  70
  71             // Decode message.
  72             string relayState;
  73             auto_ptr<MessageDecoder> decoder(
  74                 SAMLConfig::getConfig().MessageDecoderManager.newPlugin(
  75                     samlconstants::SAML20_BINDING_HTTP_REDIRECT, pair<const DOMElement*,const XMLCh*>(NULL,NULL)
  76                     )
  77                 );
  78             auto_ptr<Response> response(dynamic_cast<Response*>(decoder->decode(relayState,*this,policy)));
  79
  80             // Test the results.
  81             TSM_ASSERT_EQUALS("RelayState was not the expected result.", relayState, "state");
  82             TSM_ASSERT("SAML Response not decoded successfully.", response.get());
  83             TSM_ASSERT("Message was not verified.", policy.isSecure());
  84             auto_ptr_char entityID(policy.getIssuer()->getName());
  85             TSM_ASSERT("Issuer was not expected.", !strcmp(entityID.get(),"https://idp.example.org/"));
  86             TSM_ASSERT_EQUALS("Assertion count was not correct.", response->getAssertions().size(), 1);
  87
  88             // Trigger a replay.
  89             policy.reset();
  90             TSM_ASSERT_THROWS("Did not catch the replay.", decoder->decode(relayState,*this,policy), SecurityPolicyException);
  91         }
  92         catch (XMLToolingException& ex) {
  93             TS_TRACE(ex.what());
  94             throw;
  95         }
  96     }
  97 };