samltest/saml1/binding/SAML1ArtifactTest.h

   1 /*
   2  *  Copyright 2001-2005 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/binding/ArtifactMap.h>
  20 #include <saml/saml1/core/Assertions.h>
  21 #include <saml/saml1/core/Protocols.h>
  22 #include <saml/saml1/binding/SAMLArtifactType0001.h>
  23 #include <xmltooling/validation/ValidatorSuite.h>
  24
  25 using namespace opensaml::saml1p;
  26 using namespace opensaml::saml1;
  27
  28 class SAML1ArtifactTest : public CxxTest::TestSuite,
  29     public SAMLBindingBaseTestCase, public MessageEncoder::ArtifactGenerator, public MessageDecoder::ArtifactResolver {
  30 public:
  31     void setUp() {
  32         m_fields.clear();
  33         SAMLBindingBaseTestCase::setUp();
  34     }
  35
  36     void tearDown() {
  37         m_fields.clear();
  38         SAMLBindingBaseTestCase::tearDown();
  39     }
  40
  41     void testSAML1Artifact() {
  42         try {
  43             // Read message to use from file.
  44             string path = data_path + "saml1/binding/SAML1Assertion.xml";
  45             ifstream in(path.c_str());
  46             DOMDocument* doc=XMLToolingConfig::getConfig().getParser().parse(in);
  47             XercesJanitor<DOMDocument> janitor(doc);
  48             auto_ptr<Assertion> toSend(
  49                 dynamic_cast<Assertion*>(XMLObjectBuilder::buildOneFromElement(doc->getDocumentElement(),true))
  50                 );
  51             janitor.release();
  52
  53             // Encode message.
  54             auto_ptr<MessageEncoder> encoder(SAMLConfig::getConfig().MessageEncoderManager.newPlugin(SAML1_ARTIFACT_ENCODER, NULL));
  55             encoder->setArtifactGenerator(this);
  56             encoder->encode(m_fields,toSend.get(),"https://sp.example.org/","state",m_creds);
  57             toSend.release();
  58
  59             // Decode message.
  60             string relayState;
  61             const RoleDescriptor* issuer=NULL;
  62             bool trusted=false;
  63             QName idprole(SAMLConstants::SAML20MD_NS, IDPSSODescriptor::LOCAL_NAME);
  64             auto_ptr<MessageDecoder> decoder(SAMLConfig::getConfig().MessageDecoderManager.newPlugin(SAML1_ARTIFACT_DECODER, NULL));
  65             decoder->setArtifactResolver(this);
  66             Locker locker(m_metadata);
  67             auto_ptr<Response> response(
  68                 dynamic_cast<Response*>(
  69                     decoder->decode(relayState,issuer,trusted,*this,m_metadata,&idprole,m_trust)
  70                     )
  71                 );
  72
  73             // Test the results.
  74             TSM_ASSERT_EQUALS("TARGET was not the expected result.", relayState, "state");
  75             TSM_ASSERT("SAML Response not decoded successfully.", response.get());
  76             TSM_ASSERT("Message was not verified.", issuer && trusted);
  77             auto_ptr_char entityID(dynamic_cast<const EntityDescriptor*>(issuer->getParent())->getEntityID());
  78             TSM_ASSERT("Issuer was not expected.", !strcmp(entityID.get(),"https://idp.example.org/"));
  79             TSM_ASSERT_EQUALS("Assertion count was not correct.", response->getAssertions().size(), 1);
  80
  81             // Trigger a replay.
  82             TSM_ASSERT_THROWS("Did not catch the replay.",
  83                 decoder->decode(relayState,issuer,trusted,*this,m_metadata,&idprole,m_trust),
  84                 BindingException);
  85         }
  86         catch (XMLToolingException& ex) {
  87             TS_TRACE(ex.what());
  88             throw;
  89         }
  90     }
  91
  92     const char* getMethod() const {
  93         return "GET";
  94     }
  95
  96     const char* getRequestURL() const {
  97         return "https://sp.example.org/SAML/Artifact";
  98     }
  99
 100     const char* getQueryString() const {
 101         return NULL;
 102     }
 103
 104     SAMLArtifact* generateSAML1Artifact(const char* relyingParty) const {
 105         return new SAMLArtifactType0001(SAMLConfig::getConfig().hashSHA1("https://idp.example.org/"));
 106     }
 107
 108     saml2p::SAML2Artifact* generateSAML2Artifact(const char* relyingParty) const {
 109         throw BindingException("Not implemented.");
 110     }
 111
 112     Response* resolve(
 113         bool& authenticated,
 114         const vector<SAMLArtifact*>& artifacts,
 115         const IDPSSODescriptor& idpDescriptor,
 116         const X509TrustEngine* trustEngine=NULL
 117         ) const {
 118         TSM_ASSERT_EQUALS("Too many artifacts.", artifacts.size(), 1);
 119         XMLObject* xmlObject =
 120             SAMLConfig::getConfig().getArtifactMap()->retrieveContent(artifacts.front(), "https://sp.example.org/");
 121         Assertion* assertion = dynamic_cast<Assertion*>(xmlObject);
 122         TSM_ASSERT("Not an assertion.", assertion!=NULL);
 123         auto_ptr<Response> response(ResponseBuilder::buildResponse());
 124         response->getAssertions().push_back(assertion);
 125         Status* status = StatusBuilder::buildStatus();
 126         response->setStatus(status);
 127         StatusCode* sc = StatusCodeBuilder::buildStatusCode();
 128         status->setStatusCode(sc);
 129         sc->setValue(&StatusCode::SUCCESS);
 130         response->marshall();
 131         SchemaValidators.validate(response.get());
 132         authenticated = true;
 133         return response.release();
 134     }
 135
 136     saml2p::ArtifactResponse* resolve(
 137         bool& authenticated,
 138         const saml2p::SAML2Artifact& artifact,
 139         const SSODescriptorType& ssoDescriptor,
 140         const X509TrustEngine* trustEngine=NULL
 141         ) const {
 142         throw BindingException("Not implemented.");
 143     }
 144 };