samltest/saml2/binding/SAML2ArtifactTest.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/saml2/core/Protocols.h>\r
  21 #include <saml/saml2/binding/SAML2ArtifactType0004.h>\r
  22 #include <xmltooling/validation/ValidatorSuite.h>\r
  23 \r
  24 using namespace opensaml::saml2p;\r
  25 using namespace opensaml::saml2;\r
  26 \r
  27 class SAML2ArtifactTest : public CxxTest::TestSuite,\r
  28         public SAMLBindingBaseTestCase, public MessageEncoder::ArtifactGenerator, public MessageDecoder::ArtifactResolver {\r
  29 public:\r
  30     void setUp() {\r
  31         SAMLBindingBaseTestCase::setUp();\r
  32     }\r
  33 \r
  34     void tearDown() {\r
  35         SAMLBindingBaseTestCase::tearDown();\r
  36     }\r
  37 \r
  38     void testSAML2Artifact() {\r
  39         try {\r
  40             QName idprole(samlconstants::SAML20MD_NS, IDPSSODescriptor::LOCAL_NAME);\r
  41             SecurityPolicy policy(m_rules2, m_metadata, &idprole, m_trust, false);\r
  42 \r
  43             // Read message to use from file.\r
  44             string path = data_path + "saml2/binding/SAML2Response.xml";\r
  45             ifstream in(path.c_str());\r
  46             DOMDocument* doc=XMLToolingConfig::getConfig().getParser().parse(in);\r
  47             XercesJanitor<DOMDocument> janitor(doc);\r
  48             auto_ptr<Response> toSend(\r
  49                 dynamic_cast<Response*>(XMLObjectBuilder::buildOneFromElement(doc->getDocumentElement(),true))\r
  50                 );\r
  51             janitor.release();\r
  52 \r
  53             CredentialCriteria cc;\r
  54             cc.setUsage(CredentialCriteria::SIGNING_CREDENTIAL);\r
  55             Locker clocker(m_creds);\r
  56             const Credential* cred = m_creds->resolve(&cc);\r
  57             TSM_ASSERT("Retrieved credential was null", cred!=NULL);\r
  58 \r
  59             // Freshen timestamp.\r
  60             toSend->setIssueInstant(time(NULL));\r
  61 \r
  62             // Encode message.\r
  63             auto_ptr<MessageEncoder> encoder(\r
  64                 SAMLConfig::getConfig().MessageEncoderManager.newPlugin(samlconstants::SAML20_BINDING_HTTP_ARTIFACT, NULL)\r
  65                 );\r
  66             encoder->setArtifactGenerator(this);\r
  67             Locker locker(m_metadata);
  68             encoder->encode(
  69                 *this,toSend.get(),"https://sp.example.org/SAML/SSO",m_metadata->getEntityDescriptor("https://sp.example.org/"),"state",cred
  70                 );
  71             toSend.release();\r
  72             \r
  73             // Decode message.\r
  74             string relayState;\r
  75             auto_ptr<MessageDecoder> decoder(\r
  76                 SAMLConfig::getConfig().MessageDecoderManager.newPlugin(samlconstants::SAML20_BINDING_HTTP_ARTIFACT, NULL)\r
  77                 );\r
  78             decoder->setArtifactResolver(this);\r
  79             auto_ptr<Response> response(dynamic_cast<Response*>(decoder->decode(relayState,*this,policy)));\r
  80             \r
  81             // Test the results.\r
  82             TSM_ASSERT_EQUALS("RelayState was not the expected result.", relayState, "state");\r
  83             TSM_ASSERT("SAML Response not decoded successfully.", response.get());\r
  84             TSM_ASSERT("Message was not verified.", policy.isSecure());\r
  85             auto_ptr_char entityID(policy.getIssuer()->getName());\r
  86             TSM_ASSERT("Issuer was not expected.", !strcmp(entityID.get(),"https://idp.example.org/"));\r
  87             TSM_ASSERT_EQUALS("Assertion count was not correct.", response->getAssertions().size(), 1);\r
  88 \r
  89             // Trigger a replay.\r
  90             policy.reset();\r
  91             TSM_ASSERT_THROWS("Did not catch the replay.", decoder->decode(relayState,*this,policy), BindingException);\r
  92         }\r
  93         catch (XMLToolingException& ex) {\r
  94             TS_TRACE(ex.what());\r
  95             throw;\r
  96         }\r
  97     }\r
  98     \r
  99     SAMLArtifact* generateSAML1Artifact(const EntityDescriptor* relyingParty) const {\r
 100         throw BindingException("Not implemented.");\r
 101     }\r
 102     \r
 103     saml2p::SAML2Artifact* generateSAML2Artifact(const EntityDescriptor* relyingParty) const {\r
 104         return new SAML2ArtifactType0004(SAMLConfig::getConfig().hashSHA1("https://idp.example.org/"),1);\r
 105     }\r
 106     \r
 107     saml1p::Response* resolve(\r
 108         const vector<SAMLArtifact*>& artifacts,\r
 109         const IDPSSODescriptor& idpDescriptor,\r
 110         SecurityPolicy& policy\r
 111         ) const {\r
 112         throw BindingException("Not implemented.");\r
 113     }\r
 114 \r
 115     ArtifactResponse* resolve(\r
 116         const SAML2Artifact& artifact,\r
 117         const SSODescriptorType& ssoDescriptor,\r
 118         SecurityPolicy& policy\r
 119         ) const {\r
 120         XMLObject* xmlObject =\r
 121             SAMLConfig::getConfig().getArtifactMap()->retrieveContent(&artifact, "https://sp.example.org/");\r
 122         Response* payload = dynamic_cast<Response*>(xmlObject);\r
 123         TSM_ASSERT("Not a response.", payload!=NULL);\r
 124 \r
 125         auto_ptr<ArtifactResponse> response(ArtifactResponseBuilder::buildArtifactResponse());\r
 126         response->setPayload(payload);\r
 127         Status* status = StatusBuilder::buildStatus();\r
 128         response->setStatus(status);\r
 129         StatusCode* sc = StatusCodeBuilder::buildStatusCode();\r
 130         status->setStatusCode(sc);\r
 131         sc->setValue(StatusCode::SUCCESS);\r
 132         response->marshall();\r
 133         SchemaValidators.validate(response.get());\r
 134         policy.evaluate(*(response.get()), this);\r
 135         return response.release();\r
 136     }\r
 137 };\r