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 \r
  23 using namespace opensaml::saml2p;\r
  24 using namespace opensaml::saml2;\r
  25 \r
  26 class SAML2ArtifactTest : public CxxTest::TestSuite,\r
  27     public SAMLBindingBaseTestCase, public MessageEncoder::ArtifactGenerator, public MessageDecoder::ArtifactResolver {\r
  28 public:\r
  29     void setUp() {\r
  30         m_fields.clear();\r
  31         SAMLBindingBaseTestCase::setUp();\r
  32     }\r
  33 \r
  34     void tearDown() {\r
  35         m_fields.clear();\r
  36         SAMLBindingBaseTestCase::tearDown();\r
  37     }\r
  38 \r
  39     void testSAML2Artifact() {\r
  40         try {\r
  41             // Read message to use from file.\r
  42             string path = data_path + "saml2/binding/SAML2Response.xml";\r
  43             ifstream in(path.c_str());\r
  44             DOMDocument* doc=XMLToolingConfig::getConfig().getParser().parse(in);\r
  45             XercesJanitor<DOMDocument> janitor(doc);\r
  46             auto_ptr<Response> toSend(\r
  47                 dynamic_cast<Response*>(XMLObjectBuilder::buildOneFromElement(doc->getDocumentElement(),true))\r
  48                 );\r
  49             janitor.release();\r
  50 \r
  51             // Freshen timestamp.\r
  52             toSend->setIssueInstant(time(NULL));\r
  53 \r
  54             // Encode message.\r
  55             auto_ptr<MessageEncoder> encoder(SAMLConfig::getConfig().MessageEncoderManager.newPlugin(SAML2_ARTIFACT_ENCODER, NULL));\r
  56             encoder->setArtifactGenerator(this);\r
  57             encoder->encode(m_fields,toSend.get(),"https://sp.example.org/","state",m_creds);\r
  58             toSend.release();\r
  59             \r
  60             // Decode message.\r
  61             string relayState;\r
  62             const RoleDescriptor* issuer=NULL;\r
  63             bool trusted=false;\r
  64             QName idprole(SAMLConstants::SAML20MD_NS, IDPSSODescriptor::LOCAL_NAME);\r
  65             auto_ptr<MessageDecoder> decoder(SAMLConfig::getConfig().MessageDecoderManager.newPlugin(SAML2_ARTIFACT_DECODER, NULL));\r
  66             decoder->setArtifactResolver(this);\r
  67             Locker locker(m_metadata);\r
  68             auto_ptr<Response> response(\r
  69                 dynamic_cast<Response*>(\r
  70                     decoder->decode(relayState,issuer,trusted,*this,m_metadata,&idprole,m_trust)\r
  71                     )\r
  72                 );\r
  73             \r
  74             // Test the results.\r
  75             TSM_ASSERT_EQUALS("RelayState was not the expected result.", relayState, "state");\r
  76             TSM_ASSERT("SAML Response not decoded successfully.", response.get());\r
  77             TSM_ASSERT("Message was not verified.", issuer && trusted);\r
  78             auto_ptr_char entityID(dynamic_cast<const EntityDescriptor*>(issuer->getParent())->getEntityID());\r
  79             TSM_ASSERT("Issuer was not expected.", !strcmp(entityID.get(),"https://idp.example.org/"));\r
  80             TSM_ASSERT_EQUALS("Assertion count was not correct.", response->getAssertions().size(), 1);\r
  81 \r
  82             // Trigger a replay.\r
  83             TSM_ASSERT_THROWS("Did not catch the replay.", \r
  84                 decoder->decode(relayState,issuer,trusted,*this,m_metadata,&idprole,m_trust),\r
  85                 BindingException);\r
  86         }\r
  87         catch (XMLToolingException& ex) {\r
  88             TS_TRACE(ex.what());\r
  89             throw;\r
  90         }\r
  91     }\r
  92 \r
  93     const char* getMethod() const {\r
  94         return "GET";\r
  95     } \r
  96 \r
  97     const char* getRequestURL() const {\r
  98         return "https://sp.example.org/SAML/Artifact";\r
  99     }\r
 100     \r
 101     const char* getQueryString() const {\r
 102         return NULL;\r
 103     }\r
 104     \r
 105     SAMLArtifact* generateSAML1Artifact(const char* relyingParty) const {\r
 106         throw BindingException("Not implemented.");\r
 107     }\r
 108     \r
 109     saml2p::SAML2Artifact* generateSAML2Artifact(const char* relyingParty) const {\r
 110         return new SAML2ArtifactType0004(SAMLConfig::getConfig().hashSHA1("https://idp.example.org/"),1);\r
 111     }\r
 112     \r
 113     saml1p::Response* resolve(\r
 114         bool& authenticated,\r
 115         const vector<SAMLArtifact*>& artifacts,\r
 116         const IDPSSODescriptor& idpDescriptor,\r
 117         const X509TrustEngine* trustEngine=NULL\r
 118         ) const {\r
 119         throw BindingException("Not implemented.");\r
 120     }\r
 121 \r
 122     ArtifactResponse* resolve(\r
 123         bool& authenticated,\r
 124         const SAML2Artifact& artifact,\r
 125         const SSODescriptorType& ssoDescriptor,\r
 126         const X509TrustEngine* trustEngine=NULL\r
 127         ) const {\r
 128         XMLObject* xmlObject =\r
 129             SAMLConfig::getConfig().getArtifactMap()->retrieveContent(&artifact, "https://sp.example.org/");\r
 130         Response* payload = dynamic_cast<Response*>(xmlObject);\r
 131         TSM_ASSERT("Not a response.", payload!=NULL);\r
 132         auto_ptr<ArtifactResponse> response(ArtifactResponseBuilder::buildArtifactResponse());\r
 133         response->setPayload(payload);\r
 134         Status* status = StatusBuilder::buildStatus();\r
 135         response->setStatus(status);\r
 136         StatusCode* sc = StatusCodeBuilder::buildStatusCode();\r
 137         status->setStatusCode(sc);\r
 138         sc->setValue(StatusCode::SUCCESS);\r
 139         response->marshall();\r
 140         SchemaValidators.validate(response.get());\r
 141         authenticated = true;\r
 142         return response.release();\r
 143     }\r
 144 };\r