| /* |
| * Copyright 1999,2005 The Apache Software Foundation. |
| * |
| * 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.apache.catalina.cluster.session; |
| |
| import java.util.ArrayList; |
| import java.util.List; |
| |
| import junit.framework.TestCase; |
| |
| import org.apache.catalina.Session; |
| import org.apache.catalina.cluster.ClusterMessage; |
| import org.apache.catalina.cluster.Member; |
| import org.apache.catalina.cluster.mcast.McastMember; |
| import org.apache.catalina.cluster.mcast.McastService; |
| import org.apache.catalina.cluster.tcp.SimpleTcpCluster; |
| |
| /** |
| * @author Peter Rossbach |
| * |
| * @version $Revision$ $Date$ |
| */ |
| public class DeltaManagerTest extends TestCase { |
| |
| public void testCreateSession() { |
| MockDeltaManager manager = new MockDeltaManager() ; |
| Session session = manager.createSession(null,false); |
| assertNotNull(session.getId()); |
| assertEquals(32, session.getId().length()); |
| session = manager.createSession(null,true); |
| assertEquals(session,manager.session); |
| assertEquals(session.getId(),manager.sessionID); |
| } |
| |
| public void testhandleGET_ALL_SESSIONS() throws Exception { |
| MockDeltaManager manager = new MockDeltaManager() ; |
| Session session = manager.createSession(null,false); |
| assertEquals(session, manager.findSession(session.getId())); |
| for (int i = 0; i < 10; i++) { |
| manager.createSession(null,false); |
| } |
| assertEquals(11,manager.getSessionCounter()); |
| Member sender = new McastMember("test","d10","localhost",8080,3000); |
| MockCluster cluster = new MockCluster (); |
| manager.setCluster(cluster); |
| manager.setSendAllSessionsSize(2); |
| manager.handleGET_ALL_SESSIONS(null,sender); |
| // send all session activ - 6 sessions message and one transfer complete |
| assertEquals(2,cluster.sendcounter); |
| |
| // send session blockwise |
| cluster.sendcounter=0; |
| manager.setSendAllSessions(false); |
| manager.handleGET_ALL_SESSIONS(null,sender); |
| // 11 session activ - 6 sessions message and one transfer complete |
| assertEquals(7,cluster.sendcounter); |
| } |
| |
| public void testFirstMemberhandleGET_ALL_SESSIONS() throws Exception { |
| MockDeltaManager manager = new MockDeltaManager() ; |
| MockCluster cluster = new MockCluster (); |
| McastService service = new MockMcastService() ; |
| cluster.setMembershipService(service); |
| manager.setCluster(cluster); |
| manager.getAllClusterSessions(); |
| assertEquals(0,cluster.sendcounter); |
| manager.setSendClusterDomainOnly(false); |
| manager.getAllClusterSessions(); |
| assertEquals(0,cluster.sendcounter); |
| manager.setSendClusterDomainOnly(true); |
| service.memberAdded(new McastMember("franz2", "d11", "127.0.0.1", 7002, 100)); |
| manager.getAllClusterSessions(); |
| assertEquals(0,cluster.sendcounter); |
| service.memberAdded(new McastMember("franz3", "d10", "127.0.0.1", 7003, 100)); |
| assertNotNull(manager.findSessionMasterMember()); |
| } |
| |
| class MockMcastService extends McastService { |
| List members = new ArrayList(); |
| |
| public MockMcastService() { |
| localMember =new McastMember("franz", "d10", "127.0.0.1", 7001, 100) ; |
| } |
| public void memberAdded(Member member) { |
| members.add(member); |
| } |
| public Member getLocalMember() { |
| return localMember; |
| } |
| |
| public Member[] getMembers() { |
| return (Member[]) members.toArray(new Member[members.size()]); |
| } |
| } |
| |
| class MockDeltaManager extends DeltaManager { |
| |
| private String sessionID; |
| private DeltaSession session; |
| |
| |
| /** |
| * |
| */ |
| public MockDeltaManager() { |
| super(); |
| } |
| |
| |
| /* (non-Javadoc) |
| * @see org.apache.catalina.cluster.session.DeltaManager#sendCreateSession(java.lang.String, org.apache.catalina.cluster.session.DeltaSession) |
| */ |
| protected void sendCreateSession(String sessionId, DeltaSession session) { |
| this.sessionID = sessionId ; |
| this.session = session ; |
| } |
| |
| } |
| |
| class MockCluster extends SimpleTcpCluster { |
| |
| private int sendcounter; |
| |
| /** don't send only count sends |
| * @see org.apache.catalina.cluster.CatalinaCluster#send(org.apache.catalina.cluster.ClusterMessage, org.apache.catalina.cluster.Member) |
| */ |
| public void send(ClusterMessage msg, Member dest) { |
| sendcounter++ ; |
| } |
| } |
| } |