ActiveMQ example source code file (JaasCertificateAuthenticationBrokerTest.java)

This example ActiveMQ source code file (JaasCertificateAuthenticationBrokerTest.java) is included in the DevDaily.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" ^TM.

Java - ActiveMQ tags/keywords

appconfigurationentry, connectioncontext, connectioncontext, exception, exception, hashmap, hashset, hashset, iterator, security, some, string, string, unauthenticated, userprincipal, util

The ActiveMQ JaasCertificateAuthenticationBrokerTest.java source code

/**
 * 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.activemq.security;

import java.security.Principal;
import java.util.HashMap;
import java.util.HashSet;
import java.util.Iterator;
import java.util.Set;

import javax.security.auth.login.AppConfigurationEntry;
import javax.security.auth.login.Configuration;

import junit.framework.TestCase;
import org.apache.activemq.broker.ConnectionContext;
import org.apache.activemq.broker.StubBroker;
import org.apache.activemq.command.ConnectionInfo;
import org.apache.activemq.jaas.GroupPrincipal;
import org.apache.activemq.jaas.UserPrincipal;
import org.apache.activemq.transport.tcp.StubX509Certificate;

public class JaasCertificateAuthenticationBrokerTest extends TestCase {
    StubBroker receiveBroker;

    JaasCertificateAuthenticationBroker authBroker;

    ConnectionContext connectionContext;
    ConnectionInfo connectionInfo;

    protected void setUp() throws Exception {
        receiveBroker = new StubBroker();

        authBroker = new JaasCertificateAuthenticationBroker(receiveBroker, "");

        connectionContext = new ConnectionContext();
        connectionInfo = new ConnectionInfo();

        connectionInfo.setTransportContext(new StubX509Certificate[] {});
    }

    protected void tearDown() throws Exception {
        super.tearDown();
    }

    private void setConfiguration(Set<String> userNames, Set groupNames, boolean loginShouldSucceed) {
        HashMap<String, String> configOptions = new HashMap();

        String userNamesString;
        {
            Iterator<String> iter = userNames.iterator();
            userNamesString = "" + (iter.hasNext() ? iter.next() : "");
            while (iter.hasNext()) {
                userNamesString += "," + iter.next();
            }
        }

        String groupNamesString = "";
        {
            Iterator<String> iter = groupNames.iterator();
            groupNamesString = "" + (iter.hasNext() ? iter.next() : "");
            while (iter.hasNext()) {
                groupNamesString += "," + iter.next();
            }
        }

        configOptions.put(StubLoginModule.ALLOW_LOGIN_PROPERTY, loginShouldSucceed ? "true" : "false");
        configOptions.put(StubLoginModule.USERS_PROPERTY, userNamesString);
        configOptions.put(StubLoginModule.GROUPS_PROPERTY, groupNamesString);
        AppConfigurationEntry configEntry = new AppConfigurationEntry("org.apache.activemq.security.StubLoginModule", AppConfigurationEntry.LoginModuleControlFlag.REQUIRED,
                                                                      configOptions);

        StubJaasConfiguration jaasConfig = new StubJaasConfiguration(configEntry);

        Configuration.setConfiguration(jaasConfig);
    }

    public void testAddConnectionSuccess() {
        String dnUserName = "dnUserName";

        HashSet<String> userNames = new HashSet();
        userNames.add(dnUserName);

        HashSet<String> groupNames = new HashSet();
        groupNames.add("testGroup1");
        groupNames.add("testGroup2");
        groupNames.add("tesetGroup3");

        setConfiguration(userNames, groupNames, true);

        try {
            authBroker.addConnection(connectionContext, connectionInfo);
        } catch (Exception e) {
            fail("Call to addConnection failed: " + e.getMessage());
        }

        assertEquals("Number of addConnection calls to underlying Broker must match number of calls made to " + "AuthenticationBroker.", 1, receiveBroker.addConnectionData.size());

        ConnectionContext receivedContext = ((StubBroker.AddConnectionData)receiveBroker.addConnectionData.getFirst()).connectionContext;

        assertEquals("The SecurityContext's userName must be set to that of the UserPrincipal.", dnUserName, receivedContext.getSecurityContext().getUserName());

        Set receivedPrincipals = receivedContext.getSecurityContext().getPrincipals();

        for (Iterator iter = receivedPrincipals.iterator(); iter.hasNext();) {
            Principal currentPrincipal = (Principal)iter.next();

            if (currentPrincipal instanceof UserPrincipal) {
                if (userNames.remove(currentPrincipal.getName())) {
                    // Nothing, we did good.
                } else {
                    // Found an unknown userName.
                    fail("Unknown UserPrincipal found");
                }
            } else if (currentPrincipal instanceof GroupPrincipal) {
                if (groupNames.remove(currentPrincipal.getName())) {
                    // Nothing, we did good.
                } else {
                    fail("Unknown GroupPrincipal found.");
                }
            } else {
                fail("Unexpected Principal subclass found.");
            }
        }

        if (!userNames.isEmpty()) {
            fail("Some usernames were not added as UserPrincipals");
        }

        if (!groupNames.isEmpty()) {
            fail("Some group names were not added as GroupPrincipals");
        }
    }

    public void testAddConnectionFailure() {
        HashSet<String> userNames = new HashSet();

        HashSet<String> groupNames = new HashSet();
        groupNames.add("testGroup1");
        groupNames.add("testGroup2");
        groupNames.add("tesetGroup3");

        setConfiguration(userNames, groupNames, false);

        boolean connectFailed = false;
        try {
            authBroker.addConnection(connectionContext, connectionInfo);
        } catch (SecurityException e) {
            connectFailed = true;
        } catch (Exception e) {
            fail("Failed to connect for unexpected reason: " + e.getMessage());
        }

        if (!connectFailed) {
            fail("Unauthenticated connection allowed.");
        }

        assertEquals("Unauthenticated connection allowed.", true, receiveBroker.addConnectionData.isEmpty());
    }

    public void testRemoveConnection() throws Exception {
        connectionContext.setSecurityContext(new StubSecurityContext());

        authBroker.removeConnection(connectionContext, connectionInfo, new Throwable());

        assertEquals("removeConnection should clear ConnectionContext.", null, connectionContext.getSecurityContext());

        assertEquals("Incorrect number of calls to underlying broker were made.", 1, receiveBroker.removeConnectionData.size());
    }
}