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             CredentialCriteria cc;
  50             cc.setUsage(CredentialCriteria::SIGNING_CREDENTIAL);
  51             Locker clocker(m_creds);
  52             const Credential* cred = m_creds->resolve(&cc);
  53             TSM_ASSERT("Retrieved credential was null", cred!=NULL);
  54
  55             // Freshen timestamp and ID.
  56             toSend->setIssueInstant(time(NULL));
  57             toSend->setID(NULL);
  58
  59             // Encode message.
  60             auto_ptr_XMLCh lit1("MessageEncoder");
  61             auto_ptr_XMLCh lit2("template");
  62             path = data_path + "binding/template.html";
  63             auto_ptr_XMLCh lit3(path.c_str());
  64             DOMDocument* encoder_config = XMLToolingConfig::getConfig().getParser().newDocument();
  65             XercesJanitor<DOMDocument> janitor2(encoder_config);
  66             encoder_config->appendChild(encoder_config->createElementNS(NULL,lit1.get()));
  67             encoder_config->getDocumentElement()->setAttributeNS(NULL,lit2.get(),lit3.get());
  68             auto_ptr<MessageEncoder> encoder(
  69                 SAMLConfig::getConfig().MessageEncoderManager.newPlugin(
  70                     samlconstants::SAML20_BINDING_HTTP_POST, pair<const DOMElement*,const XMLCh*>(encoder_config->getDocumentElement(), NULL)
  71                     )
  72                 );
  73             Locker locker(m_metadata);
  74             encoder->encode(
  75                 *this,toSend.get(),"https://sp.example.org/SAML/SSO",m_metadata->getEntityDescriptor("https://sp.example.org/"),"state",NULL,cred
  76                 );
  77             toSend.release();
  78
  79             // Decode message.
  80             string relayState;
  81             auto_ptr<MessageDecoder> decoder(
  82                 SAMLConfig::getConfig().MessageDecoderManager.newPlugin(
  83                     samlconstants::SAML20_BINDING_HTTP_POST, pair<const DOMElement*,const XMLCh*>(NULL,NULL)
  84                     )
  85                 );
  86             auto_ptr<Response> response(dynamic_cast<Response*>(decoder->decode(relayState,*this,policy)));
  87
  88             // Test the results.
  89             TSM_ASSERT_EQUALS("RelayState was not the expected result.", relayState, "state");
  90             TSM_ASSERT("SAML Response not decoded successfully.", response.get());
  91             TSM_ASSERT("Message was not verified.", policy.isSecure());
  92             auto_ptr_char entityID(policy.getIssuer()->getName());
  93             TSM_ASSERT("Issuer was not expected.", !strcmp(entityID.get(),"https://idp.example.org/"));
  94             TSM_ASSERT_EQUALS("Assertion count was not correct.", response->getAssertions().size(), 1);
  95
  96             // Trigger a replay.
  97             policy.reset();
  98             TSM_ASSERT_THROWS("Did not catch the replay.", decoder->decode(relayState,*this,policy), SecurityPolicyException);
  99         }
 100         catch (XMLToolingException& ex) {
 101             TS_TRACE(ex.what());
 102             throw;
 103         }
 104     }
 105
 106     void testSAML2POSTSimpleSign() {
 107         try {
 108             QName idprole(samlconstants::SAML20MD_NS, IDPSSODescriptor::LOCAL_NAME);
 109             SecurityPolicy policy(m_rules2, m_metadata, &idprole, m_trust, false);
 110
 111             // Read message to use from file.
 112             string path = data_path + "saml2/binding/SAML2Response.xml";
 113             ifstream in(path.c_str());
 114             DOMDocument* doc=XMLToolingConfig::getConfig().getParser().parse(in);
 115             XercesJanitor<DOMDocument> janitor(doc);
 116             auto_ptr<Response> toSend(
 117                 dynamic_cast<Response*>(XMLObjectBuilder::buildOneFromElement(doc->getDocumentElement(),true))
 118                 );
 119             janitor.release();
 120
 121             CredentialCriteria cc;
 122             cc.setUsage(CredentialCriteria::SIGNING_CREDENTIAL);
 123             Locker clocker(m_creds);
 124             const Credential* cred = m_creds->resolve(&cc);
 125             TSM_ASSERT("Retrieved credential was null", cred!=NULL);
 126
 127             // Freshen timestamp and ID.
 128             toSend->setIssueInstant(time(NULL));
 129             toSend->setID(NULL);
 130
 131             // Encode message.
 132             auto_ptr_XMLCh lit1("MessageEncoder");
 133             auto_ptr_XMLCh lit2("template");
 134             path = data_path + "binding/template.html";
 135             auto_ptr_XMLCh lit3(path.c_str());
 136             DOMDocument* encoder_config = XMLToolingConfig::getConfig().getParser().newDocument();
 137             XercesJanitor<DOMDocument> janitor2(encoder_config);
 138             encoder_config->appendChild(encoder_config->createElementNS(NULL,lit1.get()));
 139             encoder_config->getDocumentElement()->setAttributeNS(NULL,lit2.get(),lit3.get());
 140             auto_ptr<MessageEncoder> encoder(
 141                 SAMLConfig::getConfig().MessageEncoderManager.newPlugin(
 142                     samlconstants::SAML20_BINDING_HTTP_POST_SIMPLESIGN, pair<const DOMElement*,const XMLCh*>(encoder_config->getDocumentElement(),NULL)
 143                     )
 144                 );
 145             Locker locker(m_metadata);
 146             encoder->encode(
 147                 *this,toSend.get(),"https://sp.example.org/SAML/SSO",m_metadata->getEntityDescriptor("https://sp.example.org/"),"state",NULL,cred
 148                 );
 149             toSend.release();
 150
 151             // Decode message.
 152             string relayState;
 153             auto_ptr<MessageDecoder> decoder(
 154                 SAMLConfig::getConfig().MessageDecoderManager.newPlugin(
 155                     samlconstants::SAML20_BINDING_HTTP_POST_SIMPLESIGN, pair<const DOMElement*,const XMLCh*>(NULL,NULL)
 156                     )
 157                 );
 158             auto_ptr<Response> response(dynamic_cast<Response*>(decoder->decode(relayState,*this,policy)));
 159
 160             // Test the results.
 161             TSM_ASSERT_EQUALS("RelayState was not the expected result.", relayState, "state");
 162             TSM_ASSERT("SAML Response not decoded successfully.", response.get());
 163             TSM_ASSERT("Message was not verified.", policy.isSecure());
 164             auto_ptr_char entityID(policy.getIssuer()->getName());
 165             TSM_ASSERT("Issuer was not expected.", !strcmp(entityID.get(),"https://idp.example.org/"));
 166             TSM_ASSERT_EQUALS("Assertion count was not correct.", response->getAssertions().size(), 1);
 167
 168             // Trigger a replay.
 169             policy.reset();
 170             TSM_ASSERT_THROWS("Did not catch the replay.", decoder->decode(relayState,*this,policy), SecurityPolicyException);
 171         }
 172         catch (XMLToolingException& ex) {
 173             TS_TRACE(ex.what());
 174             throw;
 175         }
 176     }
 177 };