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(
  55                 SAMLConfig::getConfig().MessageEncoderManager.newPlugin(SAMLConstants::SAML1_PROFILE_BROWSER_ARTIFACT, NULL)
  56                 );
  57             encoder->setArtifactGenerator(this);
  58             encoder->encode(m_fields,toSend.get(),"https://sp.example.org/","state",m_creds);
  59             toSend.release();
  60
  61             // Decode message.
  62             string relayState;
  63             const RoleDescriptor* issuer=NULL;
  64             bool trusted=false;
  65             QName idprole(SAMLConstants::SAML20MD_NS, IDPSSODescriptor::LOCAL_NAME);
  66             auto_ptr<MessageDecoder> decoder(
  67                 SAMLConfig::getConfig().MessageDecoderManager.newPlugin(SAMLConstants::SAML1_PROFILE_BROWSER_ARTIFACT, NULL)
  68                 );
  69             decoder->setArtifactResolver(this);
  70             Locker locker(m_metadata);
  71             auto_ptr<Response> response(
  72                 dynamic_cast<Response*>(
  73                     decoder->decode(relayState,issuer,trusted,*this,m_metadata,&idprole,m_trust)
  74                     )
  75                 );
  76
  77             // Test the results.
  78             TSM_ASSERT_EQUALS("TARGET was not the expected result.", relayState, "state");
  79             TSM_ASSERT("SAML Response not decoded successfully.", response.get());
  80             TSM_ASSERT("Message was not verified.", issuer && trusted);
  81             auto_ptr_char entityID(dynamic_cast<const EntityDescriptor*>(issuer->getParent())->getEntityID());
  82             TSM_ASSERT("Issuer was not expected.", !strcmp(entityID.get(),"https://idp.example.org/"));
  83             TSM_ASSERT_EQUALS("Assertion count was not correct.", response->getAssertions().size(), 1);
  84
  85             // Trigger a replay.
  86             TSM_ASSERT_THROWS("Did not catch the replay.",
  87                 decoder->decode(relayState,issuer,trusted,*this,m_metadata,&idprole,m_trust),
  88                 BindingException);
  89         }
  90         catch (XMLToolingException& ex) {
  91             TS_TRACE(ex.what());
  92             throw;
  93         }
  94     }
  95
  96     const char* getMethod() const {
  97         return "GET";
  98     }
  99
 100     const char* getRequestURL() const {
 101         return "https://sp.example.org/SAML/Artifact";
 102     }
 103
 104     const char* getQueryString() const {
 105         return NULL;
 106     }
 107
 108     SAMLArtifact* generateSAML1Artifact(const char* relyingParty) const {
 109         return new SAMLArtifactType0001(SAMLConfig::getConfig().hashSHA1("https://idp.example.org/"));
 110     }
 111
 112     saml2p::SAML2Artifact* generateSAML2Artifact(const char* relyingParty) const {
 113         throw BindingException("Not implemented.");
 114     }
 115
 116     Response* resolve(
 117         bool& authenticated,
 118         const vector<SAMLArtifact*>& artifacts,
 119         const IDPSSODescriptor& idpDescriptor,
 120         const X509TrustEngine* trustEngine=NULL
 121         ) const {
 122         TSM_ASSERT_EQUALS("Too many artifacts.", artifacts.size(), 1);
 123         XMLObject* xmlObject =
 124             SAMLConfig::getConfig().getArtifactMap()->retrieveContent(artifacts.front(), "https://sp.example.org/");
 125         Assertion* assertion = dynamic_cast<Assertion*>(xmlObject);
 126         TSM_ASSERT("Not an assertion.", assertion!=NULL);
 127         auto_ptr<Response> response(ResponseBuilder::buildResponse());
 128         response->getAssertions().push_back(assertion);
 129         Status* status = StatusBuilder::buildStatus();
 130         response->setStatus(status);
 131         StatusCode* sc = StatusCodeBuilder::buildStatusCode();
 132         status->setStatusCode(sc);
 133         sc->setValue(&StatusCode::SUCCESS);
 134         response->marshall();
 135         SchemaValidators.validate(response.get());
 136         authenticated = true;
 137         return response.release();
 138     }
 139
 140     saml2p::ArtifactResponse* resolve(
 141         bool& authenticated,
 142         const saml2p::SAML2Artifact& artifact,
 143         const SSODescriptorType& ssoDescriptor,
 144         const X509TrustEngine* trustEngine=NULL
 145         ) const {
 146         throw BindingException("Not implemented.");
 147     }
 148 };