samltest/saml1/binding/SAML1ArtifactTest.h

   1 /*\r
   2  *  Copyright 2001-2007 Internet2\r
   3  * \r
   4  * Licensed under the Apache License, Version 2.0 (the "License");\r
   5  * you may not use this file except in compliance with the License.\r
   6  * You may obtain a copy of the License at\r
   7  *\r
   8  *     http://www.apache.org/licenses/LICENSE-2.0\r
   9  *\r
  10  * Unless required by applicable law or agreed to in writing, software\r
  11  * distributed under the License is distributed on an "AS IS" BASIS,\r
  12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r
  13  * See the License for the specific language governing permissions and\r
  14  * limitations under the License.\r
  15  */\r
  16 \r
  17 #include "binding.h"\r
  18 \r
  19 #include <saml/binding/ArtifactMap.h>\r
  20 #include <saml/saml1/core/Assertions.h>\r
  21 #include <saml/saml1/core/Protocols.h>\r
  22 #include <saml/saml1/binding/SAMLArtifactType0001.h>\r
  23 #include <xmltooling/validation/ValidatorSuite.h>\r
  24 \r
  25 using namespace opensaml::saml1p;\r
  26 using namespace opensaml::saml1;\r
  27 \r
  28 namespace {\r
  29     class SAML_DLLLOCAL _addcert : public binary_function<X509Data*,XSECCryptoX509*,void> {\r
  30     public:\r
  31         void operator()(X509Data* bag, XSECCryptoX509* cert) const {\r
  32             safeBuffer& buf=cert->getDEREncodingSB();\r
  33             X509Certificate* x=X509CertificateBuilder::buildX509Certificate();\r
  34             x->setValue(buf.sbStrToXMLCh());\r
  35             bag->getX509Certificates().push_back(x);\r
  36         }\r
  37     };\r
  38 };\r
  39 \r
  40 class SAML1ArtifactTest : public CxxTest::TestSuite,\r
  41         public SAMLBindingBaseTestCase, public MessageEncoder::ArtifactGenerator, public MessageDecoder::ArtifactResolver {\r
  42 public:\r
  43     void setUp() {\r
  44         SAMLBindingBaseTestCase::setUp();\r
  45     }\r
  46 \r
  47     void tearDown() {\r
  48         SAMLBindingBaseTestCase::tearDown();\r
  49     }\r
  50 \r
  51     void testSAML1Artifact() {\r
  52         try {\r
  53             QName idprole(samlconstants::SAML20MD_NS, IDPSSODescriptor::LOCAL_NAME);\r
  54             SecurityPolicy policy(m_rules1, m_metadata, &idprole, m_trust, false);\r
  55 \r
  56             // Read message to use from file.\r
  57             string path = data_path + "saml1/binding/SAML1Assertion.xml";\r
  58             ifstream in(path.c_str());\r
  59             DOMDocument* doc=XMLToolingConfig::getConfig().getParser().parse(in);\r
  60             XercesJanitor<DOMDocument> janitor(doc);\r
  61             auto_ptr<saml1::Assertion> toSend(\r
  62                 dynamic_cast<saml1::Assertion*>(XMLObjectBuilder::buildOneFromElement(doc->getDocumentElement(),true))\r
  63                 );\r
  64             janitor.release();\r
  65 \r
  66             // Encode message.\r
  67             auto_ptr<MessageEncoder> encoder(\r
  68                 SAMLConfig::getConfig().MessageEncoderManager.newPlugin(samlconstants::SAML1_PROFILE_BROWSER_ARTIFACT, NULL)\r
  69                 );\r
  70             encoder->setArtifactGenerator(this);\r
  71             encoder->encode(*this,toSend.get(),"https://sp.example.org/SAML/SSO","https://sp.example.org/","state",m_creds);\r
  72             toSend.release();\r
  73             \r
  74             // Decode message.\r
  75             string relayState;\r
  76             auto_ptr<MessageDecoder> decoder(\r
  77                 SAMLConfig::getConfig().MessageDecoderManager.newPlugin(samlconstants::SAML1_PROFILE_BROWSER_ARTIFACT, NULL)\r
  78                 );\r
  79             decoder->setArtifactResolver(this);\r
  80             Locker locker(m_metadata);\r
  81             auto_ptr<Response> response(dynamic_cast<Response*>(decoder->decode(relayState,*this,policy)));\r
  82             \r
  83             // Test the results.\r
  84             TSM_ASSERT_EQUALS("TARGET was not the expected result.", relayState, "state");\r
  85             TSM_ASSERT("SAML Response not decoded successfully.", response.get());\r
  86             TSM_ASSERT("Message was not verified.", policy.isSecure());\r
  87             auto_ptr_char entityID(policy.getIssuer()->getName());\r
  88             TSM_ASSERT("Issuer was not expected.", !strcmp(entityID.get(),"https://idp.example.org/"));\r
  89             TSM_ASSERT_EQUALS("Assertion count was not correct.", response->getAssertions().size(), 1);\r
  90 \r
  91             // Trigger a replay.\r
  92             policy.reset();\r
  93             TSM_ASSERT_THROWS("Did not catch the replay.", decoder->decode(relayState,*this,policy), BindingException);\r
  94         }\r
  95         catch (XMLToolingException& ex) {\r
  96             TS_TRACE(ex.what());\r
  97             throw;\r
  98         }\r
  99     }\r
 100 \r
 101     SAMLArtifact* generateSAML1Artifact(const char* relyingParty) const {\r
 102         return new SAMLArtifactType0001(SAMLConfig::getConfig().hashSHA1("https://idp.example.org/"));\r
 103     }\r
 104     \r
 105     saml2p::SAML2Artifact* generateSAML2Artifact(const char* relyingParty) const {\r
 106         throw BindingException("Not implemented.");\r
 107     }\r
 108     \r
 109     Signature* buildSignature(const CredentialResolver* credResolver) const\r
 110     {\r
 111         // Build a Signature.\r
 112         Signature* sig = SignatureBuilder::buildSignature();\r
 113         sig->setSigningKey(credResolver->getKey());\r
 114 \r
 115         // Build KeyInfo.\r
 116         const vector<XSECCryptoX509*>& certs = credResolver->getCertificates();\r
 117         if (!certs.empty()) {\r
 118             KeyInfo* keyInfo=KeyInfoBuilder::buildKeyInfo();\r
 119             X509Data* x509Data=X509DataBuilder::buildX509Data();\r
 120             keyInfo->getX509Datas().push_back(x509Data);\r
 121             for_each(certs.begin(),certs.end(),bind1st(_addcert(),x509Data));\r
 122             sig->setKeyInfo(keyInfo);\r
 123         }\r
 124         \r
 125         return sig;\r
 126     }\r
 127 \r
 128     Response* resolve(\r
 129         const vector<SAMLArtifact*>& artifacts,\r
 130         const IDPSSODescriptor& idpDescriptor,\r
 131         SecurityPolicy& policy\r
 132         ) const {\r
 133         TSM_ASSERT_EQUALS("Too many artifacts.", artifacts.size(), 1);\r
 134         XMLObject* xmlObject =\r
 135             SAMLConfig::getConfig().getArtifactMap()->retrieveContent(artifacts.front(), "https://sp.example.org/");\r
 136         saml1::Assertion* assertion = dynamic_cast<saml1::Assertion*>(xmlObject);\r
 137         TSM_ASSERT("Not an assertion.", assertion!=NULL);\r
 138         auto_ptr<Response> response(ResponseBuilder::buildResponse());\r
 139         response->getAssertions().push_back(assertion);\r
 140         Status* status = StatusBuilder::buildStatus();\r
 141         response->setStatus(status);\r
 142         StatusCode* sc = StatusCodeBuilder::buildStatusCode();\r
 143         status->setStatusCode(sc);\r
 144         sc->setValue(&StatusCode::SUCCESS);\r
 145         response->setSignature(buildSignature(m_creds));\r
 146         vector<Signature*> sigs(1,response->getSignature());\r
 147         response->marshall((DOMDocument*)NULL,&sigs);\r
 148         SchemaValidators.validate(response.get());\r
 149         policy.evaluate(*(response.get()), this);\r
 150         return response.release();\r
 151     }\r
 152 \r
 153     saml2p::ArtifactResponse* resolve(\r
 154         const saml2p::SAML2Artifact& artifact,\r
 155         const SSODescriptorType& ssoDescriptor,\r
 156         SecurityPolicy& policy\r
 157         ) const {\r
 158         throw BindingException("Not implemented.");\r
 159     }\r
 160 };\r