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             xmltooling::QName idprole(samlconstants::SAML20MD_NS, IDPSSODescriptor::LOCAL_NAME);
  37             SecurityPolicy policy(m_metadata, &idprole, m_trust, false);
  38             policy.getRules().assign(m_rules.begin(), m_rules.end());
  39
  40             // Read message to use from file.
  41             string path = data_path + "saml2/binding/SAML2Response.xml";
  42             ifstream in(path.c_str());
  43             DOMDocument* doc=XMLToolingConfig::getConfig().getParser().parse(in);
  44             XercesJanitor<DOMDocument> janitor(doc);
  45             auto_ptr<Response> toSend(
  46                 dynamic_cast<Response*>(XMLObjectBuilder::buildOneFromElement(doc->getDocumentElement(),true))
  47                 );
  48             janitor.release();
  49
  50             CredentialCriteria cc;
  51             cc.setUsage(Credential::SIGNING_CREDENTIAL);
  52             Locker clocker(m_creds);
  53             const Credential* cred = m_creds->resolve(&cc);
  54             TSM_ASSERT("Retrieved credential was null", cred!=NULL);
  55
  56             // Freshen timestamp and ID.
  57             toSend->setIssueInstant(time(NULL));
  58             toSend->setID(NULL);
  59
  60             // Encode message.
  61             auto_ptr<MessageEncoder> encoder(
  62                 SAMLConfig::getConfig().MessageEncoderManager.newPlugin(
  63                     samlconstants::SAML20_BINDING_HTTP_REDIRECT, pair<const DOMElement*,const XMLCh*>(NULL,NULL)
  64                     )
  65                 );
  66             Locker locker(m_metadata);
  67             encoder->encode(
  68                 *this,
  69                 toSend.get(),
  70                 "https://sp.example.org/SAML/SSO",
  71                 m_metadata->getEntityDescriptor(MetadataProvider::Criteria("https://sp.example.org/")).first,
  72                 "state",
  73                 NULL,
  74                 cred
  75                 );
  76             toSend.release();
  77
  78             // Decode message.
  79             string relayState;
  80             auto_ptr<MessageDecoder> decoder(
  81                 SAMLConfig::getConfig().MessageDecoderManager.newPlugin(
  82                     samlconstants::SAML20_BINDING_HTTP_REDIRECT, pair<const DOMElement*,const XMLCh*>(NULL,NULL)
  83                     )
  84                 );
  85             auto_ptr<Response> response(dynamic_cast<Response*>(decoder->decode(relayState,*this,policy)));
  86
  87             // Test the results.
  88             TSM_ASSERT_EQUALS("RelayState was not the expected result.", relayState, "state");
  89             TSM_ASSERT("SAML Response not decoded successfully.", response.get());
  90             TSM_ASSERT("Message was not verified.", policy.isAuthenticated());
  91             auto_ptr_char entityID(policy.getIssuer()->getName());
  92             TSM_ASSERT("Issuer was not expected.", !strcmp(entityID.get(),"https://idp.example.org/"));
  93             TSM_ASSERT_EQUALS("Assertion count was not correct.", response->getAssertions().size(), 1);
  94
  95             // Trigger a replay.
  96             policy.reset();
  97             TSM_ASSERT_THROWS("Did not catch the replay.", decoder->decode(relayState,*this,policy), SecurityPolicyException);
  98         }
  99         catch (XMLToolingException& ex) {
 100             TS_TRACE(ex.what());
 101             throw;
 102         }
 103     }
 104 };