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_metadata, &idprole, m_trust, false);
  38             policy.getRules().assign(m_rules.begin(), m_rules.end());
  39
  40             // Read message to use from file.
  41             string path = data_path + "saml2/binding/SAML2Response.xml";
  42             ifstream in(path.c_str());
  43             DOMDocument* doc=XMLToolingConfig::getConfig().getParser().parse(in);
  44             XercesJanitor<DOMDocument> janitor(doc);
  45             auto_ptr<Response> toSend(
  46                 dynamic_cast<Response*>(XMLObjectBuilder::buildOneFromElement(doc->getDocumentElement(),true))
  47                 );
  48             janitor.release();
  49
  50             CredentialCriteria cc;
  51             cc.setUsage(Credential::SIGNING_CREDENTIAL);
  52             Locker clocker(m_creds);
  53             const Credential* cred = m_creds->resolve(&cc);
  54             TSM_ASSERT("Retrieved credential was null", cred!=NULL);
  55
  56             // Freshen timestamp and ID.
  57             toSend->setIssueInstant(time(NULL));
  58             toSend->setID(NULL);
  59
  60             // Encode message.
  61             auto_ptr_XMLCh lit1("MessageEncoder");
  62             auto_ptr_XMLCh lit2("template");
  63             path = data_path + "binding/template.html";
  64             auto_ptr_XMLCh lit3(path.c_str());
  65             DOMDocument* encoder_config = XMLToolingConfig::getConfig().getParser().newDocument();
  66             XercesJanitor<DOMDocument> janitor2(encoder_config);
  67             encoder_config->appendChild(encoder_config->createElementNS(NULL,lit1.get()));
  68             encoder_config->getDocumentElement()->setAttributeNS(NULL,lit2.get(),lit3.get());
  69             auto_ptr<MessageEncoder> encoder(
  70                 SAMLConfig::getConfig().MessageEncoderManager.newPlugin(
  71                     samlconstants::SAML20_BINDING_HTTP_POST, pair<const DOMElement*,const XMLCh*>(encoder_config->getDocumentElement(), NULL)
  72                     )
  73                 );
  74             Locker locker(m_metadata);
  75             encoder->encode(
  76                 *this,toSend.get(),"https://sp.example.org/SAML/SSO",m_metadata->getEntityDescriptor("https://sp.example.org/"),"state",NULL,cred
  77                 );
  78             toSend.release();
  79
  80             // Decode message.
  81             string relayState;
  82             auto_ptr<MessageDecoder> decoder(
  83                 SAMLConfig::getConfig().MessageDecoderManager.newPlugin(
  84                     samlconstants::SAML20_BINDING_HTTP_POST, pair<const DOMElement*,const XMLCh*>(NULL,NULL)
  85                     )
  86                 );
  87             auto_ptr<Response> response(dynamic_cast<Response*>(decoder->decode(relayState,*this,policy)));
  88
  89             // Test the results.
  90             TSM_ASSERT_EQUALS("RelayState was not the expected result.", relayState, "state");
  91             TSM_ASSERT("SAML Response not decoded successfully.", response.get());
  92             TSM_ASSERT("Message was not verified.", policy.isAuthenticated());
  93             auto_ptr_char entityID(policy.getIssuer()->getName());
  94             TSM_ASSERT("Issuer was not expected.", !strcmp(entityID.get(),"https://idp.example.org/"));
  95             TSM_ASSERT_EQUALS("Assertion count was not correct.", response->getAssertions().size(), 1);
  96
  97             // Trigger a replay.
  98             policy.reset();
  99             TSM_ASSERT_THROWS("Did not catch the replay.", decoder->decode(relayState,*this,policy), SecurityPolicyException);
 100         }
 101         catch (XMLToolingException& ex) {
 102             TS_TRACE(ex.what());
 103             throw;
 104         }
 105     }
 106
 107     void testSAML2POSTSimpleSign() {
 108         try {
 109             QName idprole(samlconstants::SAML20MD_NS, IDPSSODescriptor::LOCAL_NAME);
 110             SecurityPolicy policy(m_metadata, &idprole, m_trust, false);
 111             policy.getRules().assign(m_rules.begin(), m_rules.end());
 112
 113             // Read message to use from file.
 114             string path = data_path + "saml2/binding/SAML2Response.xml";
 115             ifstream in(path.c_str());
 116             DOMDocument* doc=XMLToolingConfig::getConfig().getParser().parse(in);
 117             XercesJanitor<DOMDocument> janitor(doc);
 118             auto_ptr<Response> toSend(
 119                 dynamic_cast<Response*>(XMLObjectBuilder::buildOneFromElement(doc->getDocumentElement(),true))
 120                 );
 121             janitor.release();
 122
 123             CredentialCriteria cc;
 124             cc.setUsage(Credential::SIGNING_CREDENTIAL);
 125             Locker clocker(m_creds);
 126             const Credential* cred = m_creds->resolve(&cc);
 127             TSM_ASSERT("Retrieved credential was null", cred!=NULL);
 128
 129             // Freshen timestamp and ID.
 130             toSend->setIssueInstant(time(NULL));
 131             toSend->setID(NULL);
 132
 133             // Encode message.
 134             auto_ptr_XMLCh lit1("MessageEncoder");
 135             auto_ptr_XMLCh lit2("template");
 136             path = data_path + "binding/template.html";
 137             auto_ptr_XMLCh lit3(path.c_str());
 138             DOMDocument* encoder_config = XMLToolingConfig::getConfig().getParser().newDocument();
 139             XercesJanitor<DOMDocument> janitor2(encoder_config);
 140             encoder_config->appendChild(encoder_config->createElementNS(NULL,lit1.get()));
 141             encoder_config->getDocumentElement()->setAttributeNS(NULL,lit2.get(),lit3.get());
 142             auto_ptr<MessageEncoder> encoder(
 143                 SAMLConfig::getConfig().MessageEncoderManager.newPlugin(
 144                     samlconstants::SAML20_BINDING_HTTP_POST_SIMPLESIGN, pair<const DOMElement*,const XMLCh*>(encoder_config->getDocumentElement(),NULL)
 145                     )
 146                 );
 147             Locker locker(m_metadata);
 148             encoder->encode(
 149                 *this,toSend.get(),"https://sp.example.org/SAML/SSO",m_metadata->getEntityDescriptor("https://sp.example.org/"),"state",NULL,cred
 150                 );
 151             toSend.release();
 152
 153             // Decode message.
 154             string relayState;
 155             auto_ptr<MessageDecoder> decoder(
 156                 SAMLConfig::getConfig().MessageDecoderManager.newPlugin(
 157                     samlconstants::SAML20_BINDING_HTTP_POST_SIMPLESIGN, pair<const DOMElement*,const XMLCh*>(NULL,NULL)
 158                     )
 159                 );
 160             auto_ptr<Response> response(dynamic_cast<Response*>(decoder->decode(relayState,*this,policy)));
 161
 162             // Test the results.
 163             TSM_ASSERT_EQUALS("RelayState was not the expected result.", relayState, "state");
 164             TSM_ASSERT("SAML Response not decoded successfully.", response.get());
 165             TSM_ASSERT("Message was not verified.", policy.isAuthenticated());
 166             auto_ptr_char entityID(policy.getIssuer()->getName());
 167             TSM_ASSERT("Issuer was not expected.", !strcmp(entityID.get(),"https://idp.example.org/"));
 168             TSM_ASSERT_EQUALS("Assertion count was not correct.", response->getAssertions().size(), 1);
 169
 170             // Trigger a replay.
 171             policy.reset();
 172             TSM_ASSERT_THROWS("Did not catch the replay.", decoder->decode(relayState,*this,policy), SecurityPolicyException);
 173         }
 174         catch (XMLToolingException& ex) {
 175             TS_TRACE(ex.what());
 176             throw;
 177         }
 178     }
 179 };