samltest/saml2/binding/SAML2POSTTest.h

   1 /*
   2  *  Copyright 2001-2007 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/saml2/core/Protocols.h>
  20
  21 using namespace opensaml::saml2p;
  22 using namespace opensaml::saml2;
  23
  24 class SAML2POSTTest : public CxxTest::TestSuite, public SAMLBindingBaseTestCase {
  25 public:
  26     void setUp() {
  27         SAMLBindingBaseTestCase::setUp();
  28     }
  29
  30     void tearDown() {
  31         SAMLBindingBaseTestCase::tearDown();
  32     }
  33
  34     void testSAML2POST() {
  35         try {
  36             QName idprole(samlconstants::SAML20MD_NS, IDPSSODescriptor::LOCAL_NAME);
  37             SecurityPolicy policy(m_rules2, m_metadata, &idprole, m_trust, false);
  38
  39             // Read message to use from file.
  40             string path = data_path + "saml2/binding/SAML2Response.xml";
  41             ifstream in(path.c_str());
  42             DOMDocument* doc=XMLToolingConfig::getConfig().getParser().parse(in);
  43             XercesJanitor<DOMDocument> janitor(doc);
  44             auto_ptr<Response> toSend(
  45                 dynamic_cast<Response*>(XMLObjectBuilder::buildOneFromElement(doc->getDocumentElement(),true))
  46                 );
  47             janitor.release();
  48
  49             // Freshen timestamp and ID.
  50             toSend->setIssueInstant(time(NULL));
  51             toSend->setID(NULL);
  52
  53             // Encode message.
  54             auto_ptr_XMLCh lit1("MessageEncoder");
  55             auto_ptr_XMLCh lit2("template");
  56             path = data_path + "binding/template.html";
  57             auto_ptr_XMLCh lit3(path.c_str());
  58             DOMDocument* encoder_config = XMLToolingConfig::getConfig().getParser().newDocument();
  59             XercesJanitor<DOMDocument> janitor2(encoder_config);
  60             encoder_config->appendChild(encoder_config->createElementNS(NULL,lit1.get()));
  61             encoder_config->getDocumentElement()->setAttributeNS(NULL,lit2.get(),lit3.get());
  62             auto_ptr<MessageEncoder> encoder(
  63                 SAMLConfig::getConfig().MessageEncoderManager.newPlugin(
  64                     samlconstants::SAML20_BINDING_HTTP_POST, encoder_config->getDocumentElement()
  65                     )
  66                 );
  67             encoder->encode(*this,toSend.get(),"https://sp.example.org/SAML/SSO","https://sp.example.org/","state",m_creds);
  68             toSend.release();
  69
  70             // Decode message.
  71             string relayState;
  72             auto_ptr<MessageDecoder> decoder(
  73                 SAMLConfig::getConfig().MessageDecoderManager.newPlugin(samlconstants::SAML20_BINDING_HTTP_POST, NULL)
  74                 );
  75             Locker locker(m_metadata);
  76             auto_ptr<Response> response(dynamic_cast<Response*>(decoder->decode(relayState,*this,policy)));
  77
  78             // Test the results.
  79             TSM_ASSERT_EQUALS("RelayState was not the expected result.", relayState, "state");
  80             TSM_ASSERT("SAML Response not decoded successfully.", response.get());
  81             TSM_ASSERT("Message was not verified.", policy.isSecure());
  82             auto_ptr_char entityID(policy.getIssuer()->getName());
  83             TSM_ASSERT("Issuer was not expected.", !strcmp(entityID.get(),"https://idp.example.org/"));
  84             TSM_ASSERT_EQUALS("Assertion count was not correct.", response->getAssertions().size(), 1);
  85
  86             // Trigger a replay.
  87             policy.reset();
  88             TSM_ASSERT_THROWS("Did not catch the replay.", decoder->decode(relayState,*this,policy), SecurityPolicyException);
  89         }
  90         catch (XMLToolingException& ex) {
  91             TS_TRACE(ex.what());
  92             throw;
  93         }
  94     }
  95
  96     void testSAML2POSTSimpleSign() {
  97         try {
  98             QName idprole(samlconstants::SAML20MD_NS, IDPSSODescriptor::LOCAL_NAME);
  99             SecurityPolicy policy(m_rules2, m_metadata, &idprole, m_trust, false);
 100
 101             // Read message to use from file.
 102             string path = data_path + "saml2/binding/SAML2Response.xml";
 103             ifstream in(path.c_str());
 104             DOMDocument* doc=XMLToolingConfig::getConfig().getParser().parse(in);
 105             XercesJanitor<DOMDocument> janitor(doc);
 106             auto_ptr<Response> toSend(
 107                 dynamic_cast<Response*>(XMLObjectBuilder::buildOneFromElement(doc->getDocumentElement(),true))
 108                 );
 109             janitor.release();
 110
 111             // Freshen timestamp and ID.
 112             toSend->setIssueInstant(time(NULL));
 113             toSend->setID(NULL);
 114
 115             // Encode message.
 116             auto_ptr_XMLCh lit1("MessageEncoder");
 117             auto_ptr_XMLCh lit2("template");
 118             path = data_path + "binding/template.html";
 119             auto_ptr_XMLCh lit3(path.c_str());
 120             DOMDocument* encoder_config = XMLToolingConfig::getConfig().getParser().newDocument();
 121             XercesJanitor<DOMDocument> janitor2(encoder_config);
 122             encoder_config->appendChild(encoder_config->createElementNS(NULL,lit1.get()));
 123             encoder_config->getDocumentElement()->setAttributeNS(NULL,lit2.get(),lit3.get());
 124             auto_ptr<MessageEncoder> encoder(
 125                 SAMLConfig::getConfig().MessageEncoderManager.newPlugin(
 126                     samlconstants::SAML20_BINDING_HTTP_POST_SIMPLESIGN, encoder_config->getDocumentElement()
 127                     )
 128                 );
 129             encoder->encode(*this,toSend.get(),"https://sp.example.org/SAML/SSO","https://sp.example.org/","state",m_creds);
 130             toSend.release();
 131
 132             // Decode message.
 133             string relayState;
 134             auto_ptr<MessageDecoder> decoder(
 135                 SAMLConfig::getConfig().MessageDecoderManager.newPlugin(samlconstants::SAML20_BINDING_HTTP_POST_SIMPLESIGN, NULL)
 136                 );
 137             Locker locker(m_metadata);
 138             auto_ptr<Response> response(dynamic_cast<Response*>(decoder->decode(relayState,*this,policy)));
 139
 140             // Test the results.
 141             TSM_ASSERT_EQUALS("RelayState was not the expected result.", relayState, "state");
 142             TSM_ASSERT("SAML Response not decoded successfully.", response.get());
 143             TSM_ASSERT("Message was not verified.", policy.isSecure());
 144             auto_ptr_char entityID(policy.getIssuer()->getName());
 145             TSM_ASSERT("Issuer was not expected.", !strcmp(entityID.get(),"https://idp.example.org/"));
 146             TSM_ASSERT_EQUALS("Assertion count was not correct.", response->getAssertions().size(), 1);
 147
 148             // Trigger a replay.
 149             policy.reset();
 150             TSM_ASSERT_THROWS("Did not catch the replay.", decoder->decode(relayState,*this,policy), SecurityPolicyException);
 151         }
 152         catch (XMLToolingException& ex) {
 153             TS_TRACE(ex.what());
 154             throw;
 155         }
 156     }
 157 };