/**
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package org.apache.coheigea.cxf.oauth2.grants;
import java.net.URL;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
import javax.ws.rs.core.Form;
import javax.ws.rs.core.Response;
import org.apache.coheigea.cxf.oauth2.oauthservice.OAuthServer;
import org.apache.cxf.common.util.Base64UrlUtility;
import org.apache.cxf.jaxrs.client.WebClient;
import org.apache.cxf.jaxrs.provider.json.JSONProvider;
import org.apache.cxf.rs.security.oauth2.common.ClientAccessToken;
import org.apache.cxf.rs.security.oauth2.common.OAuthAuthorizationData;
import org.apache.cxf.rs.security.oauth2.provider.OAuthJSONProvider;
import org.apache.cxf.testutil.common.AbstractBusClientServerTestBase;
import org.apache.wss4j.common.ext.WSSecurityException;
import org.apache.wss4j.common.saml.SAMLCallback;
import org.apache.wss4j.common.saml.SAMLUtil;
import org.apache.wss4j.common.saml.SamlAssertionWrapper;
import org.apache.wss4j.common.saml.bean.AudienceRestrictionBean;
import org.apache.wss4j.common.saml.bean.ConditionsBean;
import org.junit.BeforeClass;
/**
* Test the SAML Authorization grant
*/
public class SAMLAuthorizationGrantTest extends AbstractBusClientServerTestBase {
static final String PORT = allocatePort(OAuthServer.class);
@BeforeClass
public static void startServers() throws Exception {
assertTrue(
"Server failed to launch",
// run the server in the same process
// set this to false to fork
launchServer(OAuthServer.class, true)
);
}
@org.junit.Test
public void testSAMLAuthorizationGrant() throws Exception {
URL busFile = SAMLAuthorizationGrantTest.class.getResource("cxf-client.xml");
String address = "https://localhost:" + PORT + "/services/";
WebClient client = WebClient.create(address, setupProviders(), "alice", "security", busFile.toString());
// Create the SAML Assertion
String assertion = createToken(address + "token", true, true);
// Get Access Token
client.type("application/x-www-form-urlencoded").accept("application/json");
client.path("token");
Form form = new Form();
form.param("grant_type", "urn:ietf:params:oauth:grant-type:saml2-bearer");
form.param("assertion", Base64UrlUtility.encode(assertion));
form.param("client_id", "consumer-id");
Response response = client.post(form);
ClientAccessToken accessToken = response.readEntity(ClientAccessToken.class);
assertNotNull(accessToken.getTokenKey());
assertNotNull(accessToken.getRefreshToken());
}
private String createToken(String audRestr, boolean saml2, boolean sign) throws WSSecurityException {
SamlCallbackHandler samlCallbackHandler = new SamlCallbackHandler(saml2);
samlCallbackHandler.setSignAssertion(sign);
ConditionsBean conditions = new ConditionsBean();
AudienceRestrictionBean audienceRestriction = new AudienceRestrictionBean();
audienceRestriction.setAudienceURIs(Collections.singletonList(audRestr));
conditions.setAudienceRestrictions(Collections.singletonList(audienceRestriction));
samlCallbackHandler.setConditions(conditions);
SAMLCallback samlCallback = new SAMLCallback();
SAMLUtil.doSAMLCallback(samlCallbackHandler, samlCallback);
SamlAssertionWrapper samlAssertion = new SamlAssertionWrapper(samlCallback);
if (samlCallback.isSignAssertion()) {
samlAssertion.signAssertion(
samlCallback.getIssuerKeyName(),
samlCallback.getIssuerKeyPassword(),
samlCallback.getIssuerCrypto(),
samlCallback.isSendKeyValue(),
samlCallback.getCanonicalizationAlgorithm(),
samlCallback.getSignatureAlgorithm()
);
}
return samlAssertion.assertionToString();
}
private static List<Object> setupProviders() {
List<Object> providers = new ArrayList<Object>();
JSONProvider<OAuthAuthorizationData> jsonP = new JSONProvider<OAuthAuthorizationData>();
jsonP.setNamespaceMap(Collections.singletonMap("http://org.apache.cxf.rs.security.oauth",
"ns2"));
providers.add(jsonP);
providers.add(new OAuthJSONProvider());
return providers;
}
}