samltest/saml1/binding/SAML1POSTTest.h

   1 /*
   2  *  Copyright 2001-2005 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/saml1/core/Protocols.h>
  20
  21 using namespace opensaml::saml1p;
  22 using namespace opensaml::saml1;
  23
  24 class SAML1POSTTest : 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 testSAML1POSTTrusted() {
  35         try {
  36             // Read message to use from file.
  37             string path = data_path + "saml1/binding/SAML1Response.xml";
  38             ifstream in(path.c_str());
  39             DOMDocument* doc=XMLToolingConfig::getConfig().getParser().parse(in);
  40             XercesJanitor<DOMDocument> janitor(doc);
  41             auto_ptr<Response> toSend(
  42                 dynamic_cast<Response*>(XMLObjectBuilder::buildOneFromElement(doc->getDocumentElement(),true))
  43                 );
  44             janitor.release();
  45
  46             // Freshen timestamp.
  47             toSend->setIssueInstant(time(NULL));
  48
  49             // Encode message.
  50             auto_ptr_XMLCh lit1("MessageEncoder");
  51             auto_ptr_XMLCh lit2("template");
  52             path = data_path + "binding/template.html";
  53             auto_ptr_XMLCh lit3(path.c_str());
  54             DOMDocument* encoder_config = XMLToolingConfig::getConfig().getParser().newDocument();
  55             XercesJanitor<DOMDocument> janitor2(encoder_config);
  56             encoder_config->appendChild(encoder_config->createElementNS(NULL,lit1.get()));
  57             encoder_config->getDocumentElement()->setAttributeNS(NULL,lit2.get(),lit3.get());
  58             auto_ptr<MessageEncoder> encoder(
  59                 SAMLConfig::getConfig().MessageEncoderManager.newPlugin(
  60                     SAMLConstants::SAML1_PROFILE_BROWSER_POST, encoder_config->getDocumentElement()
  61                     )
  62                 );
  63             encoder->encode(*this,toSend.get(),"https://sp.example.org/SAML/POST","https://sp.example.org/","state",m_creds);
  64             toSend.release();
  65
  66             // Decode message.
  67             string relayState;
  68             const RoleDescriptor* issuer=NULL;
  69             bool trusted=false;
  70             QName idprole(SAMLConstants::SAML20MD_NS, IDPSSODescriptor::LOCAL_NAME);
  71             auto_ptr<MessageDecoder> decoder(
  72                 SAMLConfig::getConfig().MessageDecoderManager.newPlugin(SAMLConstants::SAML1_PROFILE_BROWSER_POST, NULL)
  73                 );
  74             Locker locker(m_metadata);
  75             auto_ptr<Response> response(
  76                 dynamic_cast<Response*>(
  77                     decoder->decode(relayState,issuer,trusted,*this,m_metadata,&idprole,m_trust)
  78                     )
  79                 );
  80
  81             // Test the results.
  82             TSM_ASSERT_EQUALS("TARGET was not the expected result.", relayState, "state");
  83             TSM_ASSERT("SAML Response not decoded successfully.", response.get());
  84             TSM_ASSERT("Message was not verified.", issuer && trusted);
  85             auto_ptr_char entityID(dynamic_cast<const EntityDescriptor*>(issuer->getParent())->getEntityID());
  86             TSM_ASSERT("Issuer was not expected.", !strcmp(entityID.get(),"https://idp.example.org/"));
  87             TSM_ASSERT_EQUALS("Assertion count was not correct.", response->getAssertions().size(), 1);
  88         }
  89         catch (XMLToolingException& ex) {
  90             TS_TRACE(ex.what());
  91             throw;
  92         }
  93     }
  94
  95     void testSAML1POSTUntrusted() {
  96         try {
  97             // Read message to use from file.
  98             string path = data_path + "saml1/binding/SAML1Response.xml";
  99             ifstream in(path.c_str());
 100             DOMDocument* doc=XMLToolingConfig::getConfig().getParser().parse(in);
 101             XercesJanitor<DOMDocument> janitor(doc);
 102             auto_ptr<Response> toSend(
 103                 dynamic_cast<Response*>(XMLObjectBuilder::buildOneFromElement(doc->getDocumentElement(),true))
 104                 );
 105             janitor.release();
 106
 107             // Freshen timestamp and clear ID.
 108             toSend->setIssueInstant(time(NULL));
 109             toSend->setResponseID(NULL);
 110
 111             // Encode message.
 112             auto_ptr_XMLCh lit1("MessageEncoder");
 113             auto_ptr_XMLCh lit2("template");
 114             path = data_path + "binding/template.html";
 115             auto_ptr_XMLCh lit3(path.c_str());
 116             DOMDocument* encoder_config = XMLToolingConfig::getConfig().getParser().newDocument();
 117             XercesJanitor<DOMDocument> janitor2(encoder_config);
 118             encoder_config->appendChild(encoder_config->createElementNS(NULL,lit1.get()));
 119             encoder_config->getDocumentElement()->setAttributeNS(NULL,lit2.get(),lit3.get());
 120             auto_ptr<MessageEncoder> encoder(
 121                 SAMLConfig::getConfig().MessageEncoderManager.newPlugin(
 122                     SAMLConstants::SAML1_PROFILE_BROWSER_POST, encoder_config->getDocumentElement()
 123                     )
 124                 );
 125             encoder->encode(*this,toSend.get(),"https://sp.example.org/SAML/POST","https://sp.example.org/","state");
 126             toSend.release();
 127
 128             // Decode message.
 129             string relayState;
 130             const RoleDescriptor* issuer=NULL;
 131             bool trusted=false;
 132             QName idprole(SAMLConstants::SAML20MD_NS, IDPSSODescriptor::LOCAL_NAME);
 133             auto_ptr<MessageDecoder> decoder(
 134                 SAMLConfig::getConfig().MessageDecoderManager.newPlugin(SAMLConstants::SAML1_PROFILE_BROWSER_POST, NULL)
 135                 );
 136             Locker locker(m_metadata);
 137             auto_ptr<Response> response(
 138                 dynamic_cast<Response*>(
 139                     decoder->decode(relayState,issuer,trusted,*this,m_metadata,&idprole)
 140                     )
 141                 );
 142
 143             // Test the results.
 144             TSM_ASSERT_EQUALS("TARGET was not the expected result.", relayState, "state");
 145             TSM_ASSERT("SAML Response not decoded successfully.", response.get());
 146             TSM_ASSERT("Message was verified.", issuer && !trusted);
 147             auto_ptr_char entityID(dynamic_cast<const EntityDescriptor*>(issuer->getParent())->getEntityID());
 148             TSM_ASSERT("Issuer was not expected.", !strcmp(entityID.get(),"https://idp.example.org/"));
 149             TSM_ASSERT_EQUALS("Assertion count was not correct.", response->getAssertions().size(), 1);
 150
 151             // Trigger a replay.
 152             TSM_ASSERT_THROWS("Did not catch the replay.",
 153                 decoder->decode(relayState,issuer,trusted,*this,m_metadata,&idprole,m_trust),
 154                 BindingException);
 155         }
 156         catch (XMLToolingException& ex) {
 157             TS_TRACE(ex.what());
 158             throw;
 159         }
 160     }
 161 };