samltest/saml2/binding/SAML2ArtifactTest.h

   1 /*\r
   2  *  Copyright 2001-2005 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         m_fields.clear();\r
  32         SAMLBindingBaseTestCase::setUp();\r
  33     }\r
  34 \r
  35     void tearDown() {\r
  36         m_fields.clear();\r
  37         SAMLBindingBaseTestCase::tearDown();\r
  38     }\r
  39 \r
  40     void testSAML2Artifact() {\r
  41         try {\r
  42             // Read message to use from file.\r
  43             string path = data_path + "saml2/binding/SAML2Response.xml";\r
  44             ifstream in(path.c_str());\r
  45             DOMDocument* doc=XMLToolingConfig::getConfig().getParser().parse(in);\r
  46             XercesJanitor<DOMDocument> janitor(doc);\r
  47             auto_ptr<Response> toSend(\r
  48                 dynamic_cast<Response*>(XMLObjectBuilder::buildOneFromElement(doc->getDocumentElement(),true))\r
  49                 );\r
  50             janitor.release();\r
  51 \r
  52             // Freshen timestamp.\r
  53             toSend->setIssueInstant(time(NULL));\r
  54 \r
  55             // Encode message.\r
  56             auto_ptr<MessageEncoder> encoder(SAMLConfig::getConfig().MessageEncoderManager.newPlugin(SAML2_ARTIFACT_ENCODER, NULL));\r
  57             encoder->setArtifactGenerator(this);\r
  58             encoder->encode(m_fields,toSend.get(),"https://sp.example.org/","state",m_creds);\r
  59             toSend.release();\r
  60             \r
  61             // Decode message.\r
  62             string relayState;\r
  63             const RoleDescriptor* issuer=NULL;\r
  64             bool trusted=false;\r
  65             QName idprole(SAMLConstants::SAML20MD_NS, IDPSSODescriptor::LOCAL_NAME);\r
  66             auto_ptr<MessageDecoder> decoder(SAMLConfig::getConfig().MessageDecoderManager.newPlugin(SAML2_ARTIFACT_DECODER, NULL));\r
  67             decoder->setArtifactResolver(this);\r
  68             Locker locker(m_metadata);\r
  69             auto_ptr<Response> response(\r
  70                 dynamic_cast<Response*>(\r
  71                     decoder->decode(relayState,issuer,trusted,*this,m_metadata,&idprole,m_trust)\r
  72                     )\r
  73                 );\r
  74             \r
  75             // Test the results.\r
  76             TSM_ASSERT_EQUALS("RelayState was not the expected result.", relayState, "state");\r
  77             TSM_ASSERT("SAML Response not decoded successfully.", response.get());\r
  78             TSM_ASSERT("Message was not verified.", issuer && trusted);\r
  79             auto_ptr_char entityID(dynamic_cast<const EntityDescriptor*>(issuer->getParent())->getEntityID());\r
  80             TSM_ASSERT("Issuer was not expected.", !strcmp(entityID.get(),"https://idp.example.org/"));\r
  81             TSM_ASSERT_EQUALS("Assertion count was not correct.", response->getAssertions().size(), 1);\r
  82 \r
  83             // Trigger a replay.\r
  84             TSM_ASSERT_THROWS("Did not catch the replay.", \r
  85                 decoder->decode(relayState,issuer,trusted,*this,m_metadata,&idprole,m_trust),\r
  86                 BindingException);\r
  87         }\r
  88         catch (XMLToolingException& ex) {\r
  89             TS_TRACE(ex.what());\r
  90             throw;\r
  91         }\r
  92     }\r
  93 \r
  94     const char* getMethod() const {\r
  95         return "GET";\r
  96     } \r
  97 \r
  98     const char* getRequestURL() const {\r
  99         return "https://sp.example.org/SAML/Artifact";\r
 100     }\r
 101     \r
 102     const char* getQueryString() const {\r
 103         return NULL;\r
 104     }\r
 105     \r
 106     SAMLArtifact* generateSAML1Artifact(const char* relyingParty) const {\r
 107         throw BindingException("Not implemented.");\r
 108     }\r
 109     \r
 110     saml2p::SAML2Artifact* generateSAML2Artifact(const char* relyingParty) const {\r
 111         return new SAML2ArtifactType0004(SAMLConfig::getConfig().hashSHA1("https://idp.example.org/"),1);\r
 112     }\r
 113     \r
 114     saml1p::Response* resolve(\r
 115         bool& authenticated,\r
 116         const vector<SAMLArtifact*>& artifacts,\r
 117         const IDPSSODescriptor& idpDescriptor,\r
 118         const X509TrustEngine* trustEngine=NULL\r
 119         ) const {\r
 120         throw BindingException("Not implemented.");\r
 121     }\r
 122 \r
 123     ArtifactResponse* resolve(\r
 124         bool& authenticated,\r
 125         const SAML2Artifact& artifact,\r
 126         const SSODescriptorType& ssoDescriptor,\r
 127         const X509TrustEngine* trustEngine=NULL\r
 128         ) const {\r
 129         XMLObject* xmlObject =\r
 130             SAMLConfig::getConfig().getArtifactMap()->retrieveContent(&artifact, "https://sp.example.org/");\r
 131         Response* payload = dynamic_cast<Response*>(xmlObject);\r
 132         TSM_ASSERT("Not a response.", payload!=NULL);\r
 133         auto_ptr<ArtifactResponse> response(ArtifactResponseBuilder::buildArtifactResponse());\r
 134         response->setPayload(payload);\r
 135         Status* status = StatusBuilder::buildStatus();\r
 136         response->setStatus(status);\r
 137         StatusCode* sc = StatusCodeBuilder::buildStatusCode();\r
 138         status->setStatusCode(sc);\r
 139         sc->setValue(StatusCode::SUCCESS);\r
 140         response->marshall();\r
 141         SchemaValidators.validate(response.get());\r
 142         authenticated = true;\r
 143         return response.release();\r
 144     }\r
 145 };\r