samltest/signature/SAML2AssertionTest.h

   1 /**
   2  * Licensed to the University Corporation for Advanced Internet
   3  * Development, Inc. (UCAID) under one or more contributor license
   4  * agreements. See the NOTICE file distributed with this work for
   5  * additional information regarding copyright ownership.
   6  *
   7  * UCAID licenses this file to you under the Apache License,
   8  * Version 2.0 (the "License"); you may not use this file except
   9  * in compliance with the License. You may obtain a copy of the
  10  * License at
  11  *
  12  * http://www.apache.org/licenses/LICENSE-2.0
  13  *
  14  * Unless required by applicable law or agreed to in writing,
  15  * software distributed under the License is distributed on an
  16  * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
  17  * either express or implied. See the License for the specific
  18  * language governing permissions and limitations under the License.
  19  */
  20
  21 #include "signature/SAMLSignatureTestBase.h"
  22 #include <saml/saml2/core/Assertions.h>
  23
  24 #include <fstream>
  25
  26 using namespace opensaml::saml2;
  27
  28 class SAML2AssertionTest : public CxxTest::TestSuite, public SAMLSignatureTestBase {
  29 public:
  30     void setUp() {
  31         childElementsFile  = data_path + "signature/SAML2Assertion.xml";
  32         SAMLSignatureTestBase::setUp();
  33     }
  34
  35     void tearDown() {
  36         SAMLSignatureTestBase::tearDown();
  37     }
  38
  39     void testSignature() {
  40         auto_ptr_XMLCh issuer("issuer");
  41         auto_ptr_XMLCh issueInstant("1970-01-02T01:01:02.100Z");
  42         auto_ptr_XMLCh id("ident");
  43         auto_ptr_XMLCh method("method");
  44         auto_ptr_XMLCh nameid("John Doe");
  45
  46         Issuer* is=IssuerBuilder::buildIssuer();
  47         is->setName(issuer.get());
  48
  49         NameID* n=NameIDBuilder::buildNameID();
  50         n->setName(nameid.get());
  51         Subject* subject=SubjectBuilder::buildSubject();
  52         subject->setNameID(n);
  53
  54         AuthnStatement* statement=AuthnStatementBuilder::buildAuthnStatement();
  55         statement->setAuthnInstant(issueInstant.get());
  56
  57         AuthnContext* ac=AuthnContextBuilder::buildAuthnContext();
  58         AuthnContextClassRef* acc=AuthnContextClassRefBuilder::buildAuthnContextClassRef();
  59         acc->setReference(method.get());
  60         ac->setAuthnContextClassRef(acc);
  61         statement->setAuthnContext(ac);
  62
  63         auto_ptr<Assertion> assertion(AssertionBuilder::buildAssertion());
  64         assertion->setID(id.get());
  65         assertion->setIssueInstant(issueInstant.get());
  66         assertion->setIssuer(is);
  67         assertion->setSubject(subject);
  68         assertion->getAuthnStatements().push_back(statement);
  69
  70         // Append a Signature.
  71         Signature* sig=SignatureBuilder::buildSignature();
  72         assertion->setSignature(sig);
  73
  74         // Sign while marshalling.
  75         vector<Signature*> sigs(1,sig);
  76         CredentialCriteria cc;
  77         cc.setUsage(Credential::SIGNING_CREDENTIAL);
  78         Locker locker(m_resolver);
  79         const Credential* cred = m_resolver->resolve(&cc);
  80         TSM_ASSERT("Retrieved credential was null", cred!=nullptr);
  81
  82         DOMElement* rootElement = nullptr;
  83         try {
  84             rootElement=assertion->marshall((DOMDocument*)nullptr,&sigs,cred);
  85         }
  86         catch (XMLToolingException& e) {
  87             TS_TRACE(e.what());
  88             throw;
  89         }
  90
  91         string buf;
  92         XMLHelper::serialize(rootElement, buf);
  93         istringstream in(buf);
  94         DOMDocument* doc=XMLToolingConfig::getConfig().getParser().parse(in);
  95         const XMLObjectBuilder* b = XMLObjectBuilder::getBuilder(doc->getDocumentElement());
  96
  97         auto_ptr<XMLObject> assertion2(b->buildFromDocument(doc));
  98         assertEquals("Unmarshalled assertion does not match", expectedChildElementsDOM, assertion2.get(), false);
  99
 100         try {
 101             opensaml::SignatureProfileValidator spv;
 102             SignatureValidator sv(cred);
 103             spv.validate(dynamic_cast<Assertion*>(assertion2.get())->getSignature());
 104             sv.validate(dynamic_cast<Assertion*>(assertion2.get())->getSignature());
 105         }
 106         catch (XMLToolingException& e) {
 107             TS_TRACE(e.what());
 108             throw;
 109         }
 110     }
 111
 112 };