/*
* Copyright 2016 Red Hat, Inc. and/or its affiliates
* and other contributors as indicated by the @author tags.
*
* Licensed 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.keycloak.testsuite.oauth;
import org.apache.http.NameValuePair;
import org.apache.http.client.entity.UrlEncodedFormEntity;
import org.apache.http.client.methods.HttpPost;
import org.apache.http.impl.client.CloseableHttpClient;
import org.apache.http.impl.client.DefaultHttpClient;
import org.apache.http.message.BasicNameValuePair;
import org.junit.Assert;
import org.junit.Rule;
import org.junit.Test;
import org.keycloak.OAuth2Constants;
import org.keycloak.events.Details;
import org.keycloak.representations.AccessToken;
import org.keycloak.representations.idm.EventRepresentation;
import org.keycloak.representations.idm.RealmRepresentation;
import org.keycloak.testsuite.AbstractKeycloakTest;
import org.keycloak.testsuite.AssertEvents;
import org.keycloak.testsuite.admin.AbstractAdminTest;
import org.keycloak.testsuite.util.OAuthClient;
import java.io.UnsupportedEncodingException;
import java.util.LinkedList;
import java.util.List;
import static org.hamcrest.Matchers.allOf;
import static org.hamcrest.Matchers.greaterThanOrEqualTo;
import static org.hamcrest.Matchers.lessThanOrEqualTo;
import static org.junit.Assert.assertEquals;
/**
* Test for "client_secret_post" client authentication (clientID + clientSecret sent in the POST body instead of in "Authorization: Basic" header)
*
* @author <a href="mailto:mposolda@redhat.com">Marek Posolda</a>
*/
public class ClientAuthPostMethodTest extends AbstractKeycloakTest {
@Rule
public AssertEvents events = new AssertEvents(this);
@Override
public void addTestRealms(List<RealmRepresentation> testRealms) {
RealmRepresentation realm = AbstractAdminTest.loadJson(getClass().getResourceAsStream("/testrealm.json"), RealmRepresentation.class);
testRealms.add(realm);
}
@Test
public void testPostAuthentication() {
oauth.doLogin("test-user@localhost", "password");
EventRepresentation loginEvent = events.expectLogin().assertEvent();
String sessionId = loginEvent.getSessionId();
String codeId = loginEvent.getDetails().get(Details.CODE_ID);
String code = oauth.getCurrentQuery().get(OAuth2Constants.CODE);
OAuthClient.AccessTokenResponse response = doAccessTokenRequestPostAuth(code, "password");
assertEquals(200, response.getStatusCode());
Assert.assertThat(response.getExpiresIn(), allOf(greaterThanOrEqualTo(250), lessThanOrEqualTo(300)));
Assert.assertThat(response.getRefreshExpiresIn(), allOf(greaterThanOrEqualTo(1750), lessThanOrEqualTo(1800)));
AccessToken token = oauth.verifyToken(response.getAccessToken());
EventRepresentation event = events.expectCodeToToken(codeId, sessionId).assertEvent();
assertEquals(token.getId(), event.getDetails().get(Details.TOKEN_ID));
assertEquals(oauth.verifyRefreshToken(response.getRefreshToken()).getId(), event.getDetails().get(Details.REFRESH_TOKEN_ID));
assertEquals(sessionId, token.getSessionState());
}
private OAuthClient.AccessTokenResponse doAccessTokenRequestPostAuth(String code, String clientSecret) {
CloseableHttpClient client = new DefaultHttpClient();
try {
HttpPost post = new HttpPost(oauth.getAccessTokenUrl());
List<NameValuePair> parameters = new LinkedList<NameValuePair>();
parameters.add(new BasicNameValuePair(OAuth2Constants.GRANT_TYPE, OAuth2Constants.AUTHORIZATION_CODE));
parameters.add(new BasicNameValuePair(OAuth2Constants.CODE, code));
parameters.add(new BasicNameValuePair(OAuth2Constants.REDIRECT_URI, oauth.getRedirectUri()));
parameters.add(new BasicNameValuePair(OAuth2Constants.CLIENT_ID, oauth.getClientId()));
parameters.add(new BasicNameValuePair(OAuth2Constants.CLIENT_SECRET, clientSecret));
UrlEncodedFormEntity formEntity;
try {
formEntity = new UrlEncodedFormEntity(parameters, "UTF-8");
} catch (UnsupportedEncodingException e) {
throw new RuntimeException(e);
}
post.setEntity(formEntity);
try {
return new OAuthClient.AccessTokenResponse(client.execute(post));
} catch (Exception e) {
throw new RuntimeException("Failed to retrieve access token", e);
}
} finally {
oauth.closeClient(client);
}
}
}