Source Code Cross Referenced for PoolingUnitTestCase.java in  » EJB-Server-JBoss-4.2.1 » testsuite » org » jboss » test » jca » test » Java Source Code / Java DocumentationJava Source Code and Java Documentation

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Java Source Code / Java Documentation » EJB Server JBoss 4.2.1 » testsuite » org.jboss.test.jca.test 
Source Cross Referenced  Class Diagram Java Document (Java Doc) 


001:        /*
002:         * JBoss, Home of Professional Open Source.
003:         * Copyright 2006, Red Hat Middleware LLC, and individual contributors
004:         * as indicated by the @author tags. See the copyright.txt file in the
005:         * distribution for a full listing of individual contributors.
006:         *
007:         * This is free software; you can redistribute it and/or modify it
008:         * under the terms of the GNU Lesser General Public License as
009:         * published by the Free Software Foundation; either version 2.1 of
010:         * the License, or (at your option) any later version.
011:         *
012:         * This software is distributed in the hope that it will be useful,
013:         * but WITHOUT ANY WARRANTY; without even the implied warranty of
014:         * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
015:         * Lesser General Public License for more details.
016:         *
017:         * You should have received a copy of the GNU Lesser General Public
018:         * License along with this software; if not, write to the Free
019:         * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
020:         * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
021:         */
022:        package org.jboss.test.jca.test;
023:
024:        import javax.resource.spi.ManagedConnectionFactory;
025:        import javax.transaction.Transaction;
026:        import javax.transaction.TransactionManager;
027:
028:        import junit.framework.TestCase;
029:
030:        import org.jboss.logging.Logger;
031:        import org.jboss.resource.connectionmanager.BaseConnectionManager2;
032:        import org.jboss.resource.connectionmanager.CachedConnectionManager;
033:        import org.jboss.resource.connectionmanager.InternalManagedConnectionPool;
034:        import org.jboss.resource.connectionmanager.JBossManagedConnectionPool;
035:        import org.jboss.resource.connectionmanager.ManagedConnectionPool;
036:        import org.jboss.resource.connectionmanager.NoTxConnectionManager;
037:        import org.jboss.resource.connectionmanager.PreFillPoolSupport;
038:        import org.jboss.resource.connectionmanager.TransactionSynchronizer;
039:        import org.jboss.resource.connectionmanager.TxConnectionManager;
040:        import org.jboss.test.jca.adapter.TestConnection;
041:        import org.jboss.test.jca.adapter.TestConnectionRequestInfo;
042:        import org.jboss.test.jca.adapter.TestManagedConnection;
043:        import org.jboss.test.jca.adapter.TestManagedConnectionFactory;
044:        import org.jboss.test.jca.support.PoolHelper;
045:        import org.jboss.test.jca.support.PoolHelper.PoolType;
046:        import org.jboss.tm.TransactionManagerLocator;
047:
048:        /**
049:         * Unit Tests for pooling strategies
050:         * 
051:         * @author <a href="mailto:adrian@jboss.org">Adrian Brock</a>
052:         * @version $Revision: 57211 $
053:         */
054:        public class PoolingUnitTestCase extends TestCase {
055:
056:            Logger log = Logger.getLogger(getClass());
057:
058:            static CachedConnectionManager ccm = new CachedConnectionManager();
059:            static TransactionManager tm = TransactionManagerLocator
060:                    .getInstance().locate();
061:            static TestConnectionRequestInfo cri1 = new TestConnectionRequestInfo(
062:                    "info1");
063:            static TestConnectionRequestInfo cri2 = new TestConnectionRequestInfo(
064:                    "info2");
065:
066:            public PoolingUnitTestCase(String name) {
067:                super (name);
068:            }
069:
070:            private ManagedConnectionPool getPool(PoolType type,
071:                    boolean noTxnSeperatePools, ManagedConnectionFactory mcf,
072:                    InternalManagedConnectionPool.PoolParams pp) {
073:
074:                return PoolHelper.getManagedConnectionPool(type, mcf,
075:                        noTxnSeperatePools, pp, log);
076:            }
077:
078:            private ManagedConnectionPool getOnePool(int maxSize)
079:                    throws Exception {
080:
081:                InternalManagedConnectionPool.PoolParams pp = new InternalManagedConnectionPool.PoolParams();
082:                pp.minSize = 0;
083:                pp.maxSize = maxSize;
084:                pp.blockingTimeout = 10000;
085:                pp.idleTimeout = 0;
086:                ManagedConnectionFactory mcf = new TestManagedConnectionFactory();
087:                ManagedConnectionPool poolingStrategy = getPool(
088:                        PoolHelper.PoolType.ONE_POOL, false, mcf, pp);
089:                return poolingStrategy;
090:            }
091:
092:            private ManagedConnectionPool getPoolByCri(int maxSize)
093:                    throws Exception {
094:                InternalManagedConnectionPool.PoolParams pp = new InternalManagedConnectionPool.PoolParams();
095:                pp.minSize = 0;
096:                pp.maxSize = maxSize;
097:                pp.blockingTimeout = 10000;
098:                pp.idleTimeout = 10000;
099:                ManagedConnectionFactory mcf = new TestManagedConnectionFactory();
100:                ManagedConnectionPool poolingStrategy = getPool(
101:                        PoolType.CRI_POOL, false, mcf, pp);
102:                return poolingStrategy;
103:            }
104:
105:            private BaseConnectionManager2 getNoTxCM(
106:                    ManagedConnectionPool poolingStrategy) {
107:                TransactionSynchronizer.setTransactionManager(tm);
108:                BaseConnectionManager2 cm = new NoTxConnectionManager(ccm,
109:                        poolingStrategy);
110:                poolingStrategy.setConnectionListenerFactory(cm);
111:                return cm;
112:            }
113:
114:            private BaseConnectionManager2 getTxCM(
115:                    ManagedConnectionPool poolingStrategy) {
116:                TransactionSynchronizer.setTransactionManager(tm);
117:                BaseConnectionManager2 cm = new TxConnectionManager(ccm,
118:                        poolingStrategy, tm);
119:                poolingStrategy.setConnectionListenerFactory(cm);
120:                return cm;
121:            }
122:
123:            private BaseConnectionManager2 getTxTrackCM(
124:                    ManagedConnectionPool poolingStrategy) {
125:                TransactionSynchronizer.setTransactionManager(tm);
126:                TxConnectionManager cm = new TxConnectionManager(ccm,
127:                        poolingStrategy, tm);
128:                cm.setTrackConnectionByTx(true);
129:                poolingStrategy.setConnectionListenerFactory(cm);
130:                return cm;
131:            }
132:
133:            private TestConnection allocate(BaseConnectionManager2 cm,
134:                    TestConnectionRequestInfo cri) throws Exception {
135:                JBossManagedConnectionPool.BasePool mcp = (JBossManagedConnectionPool.BasePool) cm
136:                        .getPoolingStrategy();
137:                ManagedConnectionFactory mcf = mcp
138:                        .getManagedConnectionFactory();
139:                return (TestConnection) cm.allocateConnection(mcf, cri);
140:            }
141:
142:            private void shutdown(ManagedConnectionPool mcp) {
143:                JBossManagedConnectionPool.BasePool pool = (JBossManagedConnectionPool.BasePool) mcp;
144:                pool.shutdown();
145:            }
146:
147:            protected void setUp() {
148:                log.debug("================> Start " + getName());
149:            }
150:
151:            protected void tearDown() {
152:                log.debug("================> End " + getName());
153:            }
154:
155:            public void testOnePoolNoTx() throws Exception {
156:                ManagedConnectionPool mcp = getOnePool(1);
157:                BaseConnectionManager2 cm = getNoTxCM(mcp);
158:                try {
159:                    doOnePool(cm);
160:                } finally {
161:                    shutdown(mcp);
162:                }
163:            }
164:
165:            public void testOnePoolTx() throws Exception {
166:                ManagedConnectionPool mcp = getOnePool(1);
167:                BaseConnectionManager2 cm = getTxCM(mcp);
168:                try {
169:                    // Test before a transaction
170:                    doOnePool(cm);
171:                    tm.begin();
172:                    // Test during a transaction
173:                    doOnePool(cm);
174:                    tm.commit();
175:                    // Test after a transaction
176:                    doOnePool(cm);
177:                } finally {
178:                    shutdown(mcp);
179:                }
180:            }
181:
182:            public void testOnePoolTxTrack() throws Exception {
183:                ManagedConnectionPool mcp = getOnePool(1);
184:                BaseConnectionManager2 cm = getTxTrackCM(mcp);
185:                try {
186:                    // Test before a transaction
187:                    doOnePool(cm);
188:                    tm.begin();
189:                    // Test during a transaction
190:                    doOnePool(cm);
191:                    tm.commit();
192:                    // Test after a transaction
193:                    doOnePool(cm);
194:                } finally {
195:                    shutdown(mcp);
196:                }
197:            }
198:
199:            public void testTrackConnectionByTx() throws Exception {
200:                ManagedConnectionPool mcp = getOnePool(2);
201:                BaseConnectionManager2 cm = getTxTrackCM(mcp);
202:                try {
203:                    tm.begin();
204:                    TestConnection c1 = allocate(cm, cri1);
205:                    TestManagedConnection mc1 = c1.getMC();
206:                    c1.close();
207:                    TestConnection c2 = allocate(cm, cri1);
208:                    TestManagedConnection mc2 = c2.getMC();
209:                    c2.close();
210:                    assertTrue(
211:                            "Connections should be equal in same transaction",
212:                            mc1.equals(mc2));
213:                    Transaction tx1 = tm.suspend();
214:                    tm.begin();
215:                    c2 = allocate(cm, cri1);
216:                    mc2 = c2.getMC();
217:                    c2.close();
218:                    assertTrue(
219:                            "Connections should not be equal in a different transaction",
220:                            mc1.equals(mc2) == false);
221:                    tm.commit();
222:                    c2 = allocate(cm, cri1);
223:                    mc2 = c2.getMC();
224:                    c2.close();
225:                    assertTrue(
226:                            "Connections should not be equal outside a transaction",
227:                            mc1.equals(mc2) == false);
228:                    tm.resume(tx1);
229:                    c2 = allocate(cm, cri1);
230:                    mc2 = c2.getMC();
231:                    c2.close();
232:                    assertTrue(
233:                            "Connections should still be equal in same transaction",
234:                            mc1.equals(mc2));
235:                    tm.commit();
236:                    assertTrue("All connections should be recycled", mcp
237:                            .getAvailableConnectionCount() == 2);
238:                } finally {
239:                    shutdown(mcp);
240:                }
241:            }
242:
243:            public void testTrackConnectionByTxAndCRI() throws Exception {
244:                ManagedConnectionPool mcp = getPoolByCri(2);
245:                BaseConnectionManager2 cm = getTxTrackCM(mcp);
246:                try {
247:                    tm.begin();
248:                    TestConnection c1 = allocate(cm, cri1);
249:                    TestManagedConnection mc1 = c1.getMC();
250:                    c1.close();
251:                    TestConnection c2 = allocate(cm, cri1);
252:                    TestManagedConnection mc2 = c2.getMC();
253:                    c2.close();
254:                    assertTrue(
255:                            "Connections should be equal in same transaction and criteria",
256:                            mc1.equals(mc2));
257:                    c2 = allocate(cm, cri2);
258:                    mc2 = c2.getMC();
259:                    c2.close();
260:                    assertTrue(
261:                            "Connections should not be equal in same transaction but different criteria",
262:                            mc1.equals(mc2) == false);
263:                    tm.commit();
264:                } finally {
265:                    shutdown(mcp);
266:                }
267:            }
268:
269:            public void doOnePool(BaseConnectionManager2 cm) throws Exception {
270:                TestConnection c1 = allocate(cm, cri1);
271:                TestManagedConnection mc1 = c1.getMC();
272:                c1.close();
273:                TestConnection c2 = allocate(cm, cri1);
274:                TestManagedConnection mc2 = c2.getMC();
275:                c2.close();
276:                assertEquals(
277:                        "Should get the same connection for same criteria",
278:                        mc1, mc2);
279:                c2 = allocate(cm, cri2);
280:                mc2 = c2.getMC();
281:                c2.close();
282:                assertEquals(
283:                        "Should get the same connection for different cri",
284:                        mc1, mc2);
285:            }
286:
287:        }
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