| /* |
| * 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.openjpa.persistence.lockmgr; |
| |
| import java.util.Arrays; |
| |
| import javax.persistence.LockModeType; |
| |
| /** |
| * Test JPA 2.0 LockMode type permutation behaviors with "mixed" lock manager. |
| */ |
| public class TestMixedLockManagerLockPermutation extends SequencedActionsTest { |
| |
| @Override |
| protected String getPersistenceUnitName() { |
| return "locking-test"; |
| } |
| |
| public void setUp() { |
| setUp(LockEmployee.class |
| , "openjpa.LockManager", "mixed" |
| ); |
| commonSetUp(); |
| } |
| |
| /* ======== Thread 1 : Read Lock ============*/ |
| public void testLockReadRead() { |
| commonLockTest( |
| "testLock(Read,Commit/Read,Commit)", |
| LockModeType.READ, Act.CommitTx, 1, null, |
| LockModeType.READ, Act.CommitTx, 1, null, ExpectingOptimisticLockExClass); |
| commonLockTest( |
| "testLock(Read,Commit/Read,Rollback)", |
| LockModeType.READ, Act.CommitTx, 1, null, |
| LockModeType.READ, Act.RollbackTx, 1, null, null); |
| } |
| |
| public void testLockReadWrite() { |
| commonLockTest( |
| "testLock(Read,Commit/Write,Commit)", |
| LockModeType.READ, Act.CommitTx, 1, null, |
| LockModeType.WRITE, Act.CommitTx, 1, null, ExpectingOptimisticLockExClass); |
| commonLockTest( |
| "testLock(Read,Commit/Write,Rollback)", |
| LockModeType.READ, Act.CommitTx, 1, null, |
| LockModeType.WRITE, Act.RollbackTx, 1, null, null); |
| } |
| |
| public void testLockReadPessimisticRead() { |
| commonLockTest( |
| "testLock(Read,Commit/PessimisticRead,Commit)", |
| LockModeType.READ, Act.CommitTx, 1, ExpectingOptimisticLockExClass, |
| LockModeType.PESSIMISTIC_READ, Act.CommitTx, 1, null, null); |
| commonLockTest( |
| "testLock(Read,Commit/PessimisticRead,Rollback)", |
| LockModeType.READ, Act.CommitTx, 1, null, |
| LockModeType.PESSIMISTIC_READ, Act.RollbackTx, 1, null, null); |
| } |
| |
| public void testLockReadPessimisticWrite() { |
| commonLockTest( |
| "testLock(Read,Commit/PessimisticWrite,Commit)", |
| LockModeType.READ, Act.CommitTx, 1, ExpectingOptimisticLockExClass, |
| LockModeType.PESSIMISTIC_WRITE, Act.CommitTx, 1, null, null); |
| commonLockTest( |
| "testLock(Read,Commit/PessimisticWrite,Rollback)", |
| LockModeType.READ, Act.CommitTx, 1, null, |
| LockModeType.PESSIMISTIC_WRITE, Act.RollbackTx, 1, null, null); |
| } |
| |
| public void testLockReadPessimisticForceInc() { |
| commonLockTest( |
| "testLock(Read,Commit/PessimisticForceInc,Commit)", |
| LockModeType.READ, Act.CommitTx, 1, ExpectingOptimisticLockExClass, |
| LockModeType.PESSIMISTIC_FORCE_INCREMENT, Act.CommitTx, 1, null, null); |
| commonLockTest( |
| "testLock(Read,Commit/PessimisticForceInc,Rollback)", |
| LockModeType.READ, Act.CommitTx, 1, null, |
| LockModeType.PESSIMISTIC_FORCE_INCREMENT, Act.RollbackTx, 1, null, null); |
| } |
| |
| /* ======== Thread 1 : Write Lock ============*/ |
| public void testLockWriteRead() { |
| commonLockTest( |
| "testLock(Write,Commit/Read,Commit)", |
| LockModeType.WRITE, Act.CommitTx, 1, null, |
| LockModeType.READ, Act.CommitTx, 1, null, ExpectingOptimisticLockExClass); |
| commonLockTest( |
| "testLock(Write,Commit/Read,Rollback)", |
| LockModeType.WRITE, Act.CommitTx, 1, null, |
| LockModeType.READ, Act.RollbackTx, 1, null, null); |
| } |
| |
| public void testLockWriteWrite() { |
| commonLockTest( |
| "testLock(Write,Commit/Write,Commit)", |
| LockModeType.WRITE, Act.CommitTx, 1, null, |
| LockModeType.WRITE, Act.CommitTx, 1, null, ExpectingOptimisticLockExClass); |
| commonLockTest( |
| "testLock(Write,Commit/Write,Rollback)", |
| LockModeType.WRITE, Act.CommitTx, 1, null, |
| LockModeType.WRITE, Act.RollbackTx, 1, null, null); |
| } |
| |
| public void testLockWritePessimisticRead() { |
| commonLockTest( |
| "testLock(Write,Commit/PessimisticRead,Commit)", |
| LockModeType.WRITE, Act.CommitTx, 1, ExpectingOptimisticLockExClass, |
| LockModeType.PESSIMISTIC_READ, Act.CommitTx, 1, null, null); |
| commonLockTest( |
| "testLock(Write,Commit/PessimisticRead,Rollback)", |
| LockModeType.WRITE, Act.CommitTx, 1, null, |
| LockModeType.PESSIMISTIC_READ, Act.RollbackTx, 1, null, null); |
| } |
| |
| public void testLockWritePessimisticWrite() { |
| commonLockTest( |
| "testLock(Write,Commit/PessimisticWrite,Commit)", |
| LockModeType.WRITE, Act.CommitTx, 1, ExpectingOptimisticLockExClass, |
| LockModeType.PESSIMISTIC_WRITE, Act.CommitTx, 1, null, null); |
| commonLockTest( |
| "testLock(Write,Commit/PessimisticWrite,Rollback)", |
| LockModeType.WRITE, Act.CommitTx, 1, null, |
| LockModeType.PESSIMISTIC_WRITE, Act.RollbackTx, 1, null, null); |
| } |
| |
| public void testLockWritePessimisticForceInc() { |
| commonLockTest( |
| "testLock(Write,Commit/PessimisticForceInc,Commit)", |
| LockModeType.WRITE, Act.CommitTx, 1, ExpectingOptimisticLockExClass, |
| LockModeType.PESSIMISTIC_FORCE_INCREMENT, Act.CommitTx, 1, null, null); |
| commonLockTest( |
| "testLock(Write,Commit/PessimisticForceInc,Rollback)", |
| LockModeType.WRITE, Act.CommitTx, 1, null, |
| LockModeType.PESSIMISTIC_FORCE_INCREMENT, Act.RollbackTx, 1, null, null); |
| } |
| |
| /* ======== Thread 1 : PessimisticRead Lock ============*/ |
| public void testLockPessimisticReadRead() { |
| commonLockTest( |
| "testLock(PessimisticRead,Commit/Read,Commit)", |
| LockModeType.PESSIMISTIC_READ, Act.CommitTx, 1, null, |
| LockModeType.READ, Act.CommitTx, 1, null, ExpectingOptimisticLockExClass); |
| commonLockTest( |
| "testLock(PessimisticRead,Commit/Read,Rollback)", |
| LockModeType.PESSIMISTIC_READ, Act.CommitTx, 1, null, |
| LockModeType.READ, Act.RollbackTx, 1, null, null); |
| } |
| |
| public void testLockPessimisticReadWrite() { |
| commonLockTest( |
| "testLock(PessimisticRead,Commit/Write,Commit)", |
| LockModeType.PESSIMISTIC_READ, Act.CommitTx, 1, null, |
| LockModeType.WRITE, Act.CommitTx, 1, null, ExpectingOptimisticLockExClass); |
| commonLockTest( |
| "testLock(PessimisticRead,Commit/Write,Rollback)", |
| LockModeType.PESSIMISTIC_READ, Act.CommitTx, 1, null, |
| LockModeType.WRITE, Act.RollbackTx, 1, null, null); |
| } |
| |
| public void testLockPessimisticReadPessimisticRead() { |
| commonLockTest( |
| "testLock(PessimisticRead,Commit/PessimisticRead,Commit)", |
| LockModeType.PESSIMISTIC_READ, Act.CommitTx, 1, null, |
| LockModeType.PESSIMISTIC_READ, Act.CommitTx, 1, ExpectingOptimisticLockExClass, |
| ExpectingOptimisticLockExClass); |
| commonLockTest( |
| "testLock(PessimisticRead,Commit/PessimisticRead,Rollback)", |
| LockModeType.PESSIMISTIC_READ, Act.CommitTx, 1, null, |
| LockModeType.PESSIMISTIC_READ, Act.RollbackTx, 1, ExpectingOptimisticLockExClass, null); |
| } |
| |
| public void testLockPessimisticReadPessimisticWrite() { |
| commonLockTest( |
| "testLock(PessimisticRead,Commit/PessimisticWrite,Commit)", |
| LockModeType.PESSIMISTIC_READ, Act.CommitTx, 1, null, |
| LockModeType.PESSIMISTIC_WRITE, Act.CommitTx, 1, ExpectingOptimisticLockExClass, |
| ExpectingOptimisticLockExClass); |
| commonLockTest( |
| "testLock(PessimisticRead,Commit/PessimisticWrite,Rollback)", |
| LockModeType.PESSIMISTIC_READ, Act.CommitTx, 1, null, |
| LockModeType.PESSIMISTIC_WRITE, Act.RollbackTx, 1, ExpectingOptimisticLockExClass, null); |
| } |
| |
| public void testLockPessimisticReadPessimisticForceInc() { |
| commonLockTest( |
| "testLock(PessimisticRead,Commit/PessimisticForceInc,Commit)", |
| LockModeType.PESSIMISTIC_READ, Act.CommitTx, 1, null, |
| LockModeType.PESSIMISTIC_FORCE_INCREMENT, Act.CommitTx, 1, ExpectingOptimisticLockExClass, |
| ExpectingOptimisticLockExClass); |
| commonLockTest( |
| "testLock(PessimisticRead,Commit/PessimisticForceInc,Rollback)", |
| LockModeType.PESSIMISTIC_READ, Act.CommitTx, 1, null, |
| LockModeType.PESSIMISTIC_FORCE_INCREMENT, Act.RollbackTx, 1, ExpectingOptimisticLockExClass, null); |
| } |
| |
| /* ======== Thread 1 : Pessimsitic Write Lock ============*/ |
| public void testLockPessimsiticWriteRead() { |
| commonLockTest( |
| "testLock(PessimsiticWrite,Commit/Read,Commit)", |
| LockModeType.PESSIMISTIC_WRITE, Act.CommitTx, 1, null, |
| LockModeType.READ, Act.CommitTx, 1, null, ExpectingOptimisticLockExClass); |
| commonLockTest( |
| "testLock(PessimsiticWrite,Commit/Read,Rollback)", |
| LockModeType.PESSIMISTIC_WRITE, Act.CommitTx, 1, null, |
| LockModeType.READ, Act.RollbackTx, 1, null, null); |
| } |
| |
| public void testLockPessimsiticWriteWrite() { |
| commonLockTest( |
| "testLock(PessimsiticWrite,Commit/Write,Commit)", |
| LockModeType.PESSIMISTIC_WRITE, Act.CommitTx, 1, null, |
| LockModeType.WRITE, Act.CommitTx, 1, null, ExpectingOptimisticLockExClass); |
| commonLockTest( |
| "testLock(PessimsiticWrite,Commit/Write,Rollback)", |
| LockModeType.PESSIMISTIC_WRITE, Act.CommitTx, 1, null, |
| LockModeType.WRITE, Act.RollbackTx, 1, null, null); |
| } |
| |
| public void testLockPessimsiticWritePessimisticRead() { |
| commonLockTest( |
| "testLock(PessimsiticWrite,Commit/PessimisticRead,Commit)", |
| LockModeType.PESSIMISTIC_WRITE, Act.CommitTx, 1, null, |
| LockModeType.PESSIMISTIC_READ, Act.CommitTx, 1, ExpectingOptimisticLockExClass, |
| ExpectingOptimisticLockExClass); |
| commonLockTest( |
| "testLock(PessimsiticWrite,Commit/PessimisticRead,Rollback)", |
| LockModeType.PESSIMISTIC_WRITE, Act.CommitTx, 1, null, |
| LockModeType.PESSIMISTIC_READ, Act.RollbackTx, 1, ExpectingOptimisticLockExClass, null); |
| } |
| |
| public void testLockPessimsiticWritePessimisticWrite() { |
| commonLockTest( |
| "testLock(PessimsiticWrite,Commit/PessimisticWrite,Commit)", |
| LockModeType.PESSIMISTIC_WRITE, Act.CommitTx, 1, null, |
| LockModeType.PESSIMISTIC_WRITE, Act.CommitTx, 1, ExpectingOptimisticLockExClass, |
| ExpectingOptimisticLockExClass); |
| commonLockTest( |
| "testLock(PessimsiticWrite,Commit/PessimisticWrite,Rollback)", |
| LockModeType.PESSIMISTIC_WRITE, Act.CommitTx, 1, null, |
| LockModeType.PESSIMISTIC_WRITE, Act.RollbackTx, 1, ExpectingOptimisticLockExClass, null); |
| } |
| |
| public void testLockPessimsiticWritePessimisticForceInc() { |
| commonLockTest( |
| "testLock(PessimsiticWrite,Commit/PessimisticForceInc,Commit)", |
| LockModeType.PESSIMISTIC_WRITE, Act.CommitTx, 1, null, |
| LockModeType.PESSIMISTIC_FORCE_INCREMENT, Act.CommitTx, 1, ExpectingOptimisticLockExClass, |
| ExpectingOptimisticLockExClass); |
| commonLockTest( |
| "testLock(PessimsiticWrite,Commit/PessimisticForceInc,Rollback)", |
| LockModeType.PESSIMISTIC_WRITE, Act.CommitTx, 1, null, |
| LockModeType.PESSIMISTIC_FORCE_INCREMENT, Act.RollbackTx, 1, ExpectingOptimisticLockExClass, null); |
| } |
| |
| /* ======== Thread 1 : Pessimsitic Force Increment Lock ============*/ |
| public void testLockPessimsiticForceIncRead() { |
| commonLockTest( |
| "testLock(PessimsiticForceInc,Commit/Read,Commit)", |
| LockModeType.PESSIMISTIC_FORCE_INCREMENT, Act.CommitTx, 1, null, |
| LockModeType.READ, Act.CommitTx, 1, null, ExpectingOptimisticLockExClass); |
| commonLockTest( |
| "testLock(PessimsiticForceInc,Commit/Read,Rollback)", |
| LockModeType.PESSIMISTIC_FORCE_INCREMENT, Act.CommitTx, 1, null, |
| LockModeType.READ, Act.RollbackTx, 1, null, null); |
| } |
| |
| public void testLockPessimsiticForceIncWrite() { |
| commonLockTest( |
| "testLock(PessimsiticForceInc,Commit/Write,Commit)", |
| LockModeType.PESSIMISTIC_FORCE_INCREMENT, Act.CommitTx, 1, null, |
| LockModeType.WRITE, Act.CommitTx, 1, null, ExpectingOptimisticLockExClass); |
| commonLockTest( |
| "testLock(PessimsiticForceInc,Commit/Write,Rollback)", |
| LockModeType.PESSIMISTIC_FORCE_INCREMENT, Act.CommitTx, 1, null, |
| LockModeType.WRITE, Act.RollbackTx, 1, null, null); |
| } |
| |
| public void testLockPessimsiticForceIncPessimisticRead() { |
| commonLockTest( |
| "testLock(PessimsiticForceInc,Commit/PessimisticRead,Commit)", |
| LockModeType.PESSIMISTIC_FORCE_INCREMENT, Act.CommitTx, 1, null, |
| LockModeType.PESSIMISTIC_READ, Act.CommitTx, 1, ExpectingOptimisticLockExClass, |
| ExpectingOptimisticLockExClass); |
| commonLockTest( |
| "testLock(PessimsiticForceInc,Commit/PessimisticRead,Rollback)", |
| LockModeType.PESSIMISTIC_FORCE_INCREMENT, Act.CommitTx, 1, null, |
| LockModeType.PESSIMISTIC_READ, Act.RollbackTx, 1, ExpectingOptimisticLockExClass, null); |
| } |
| |
| public void testLockPessimsiticForceIncPessimisticWrite() { |
| commonLockTest( |
| "testLock(PessimsiticForceInc,Commit/PessimisticWrite,Commit)", |
| LockModeType.PESSIMISTIC_FORCE_INCREMENT, Act.CommitTx, 1, null, |
| LockModeType.PESSIMISTIC_WRITE, Act.CommitTx, 1, ExpectingOptimisticLockExClass, |
| ExpectingOptimisticLockExClass); |
| commonLockTest( |
| "testLock(PessimsiticForceInc,Commit/PessimisticWrite,Rollback)", |
| LockModeType.PESSIMISTIC_FORCE_INCREMENT, Act.CommitTx, 1, null, |
| LockModeType.PESSIMISTIC_WRITE, Act.RollbackTx, 1, ExpectingOptimisticLockExClass, null); |
| } |
| |
| public void testLockPessimsiticForceIncPessimisticForceInc() { |
| commonLockTest( |
| "testLock(PessimsiticForceInc,Commit/PessimisticForceInc,Commit)", |
| LockModeType.PESSIMISTIC_FORCE_INCREMENT, Act.CommitTx, 1, null, |
| LockModeType.PESSIMISTIC_FORCE_INCREMENT, Act.CommitTx, 1, ExpectingOptimisticLockExClass, |
| ExpectingOptimisticLockExClass); |
| commonLockTest( |
| "testLock(PessimsiticForceInc,Commit/PessimisticForceInc,Rollback)", |
| LockModeType.PESSIMISTIC_FORCE_INCREMENT, Act.CommitTx, 1, null, |
| LockModeType.PESSIMISTIC_FORCE_INCREMENT, Act.RollbackTx, 1, ExpectingOptimisticLockExClass, null); |
| } |
| |
| private void commonLockTest( String testName, |
| LockModeType t1Lock, Act t1IsCommit, int t1VersionInc, |
| Class<?>[] t1Exceptions, |
| LockModeType t2Lock, Act t2IsCommit, int t2VersionInc, |
| Class<?>[] t2Exceptions, Class<?>[] t3Exceptions ) { |
| String[] parameters = new String[] { |
| "Thread 1: lock= " + t1Lock + ", isCommit= " + t1IsCommit + |
| ", versionInc= +" + t1VersionInc + |
| ", expectedEx= " + Arrays.toString(t1Exceptions), |
| "Thread 2: lock= " + t2Lock + ", isCommit= " + t2IsCommit + |
| ", versionInc= +" + t2VersionInc + |
| ", expectedEx= " + Arrays.toString(t2Exceptions)}; |
| |
| Object[][] threadMain = { |
| {Act.CreateEm}, |
| {Act.Find}, |
| {Act.SaveVersion}, |
| {Act.TestEmployee, 1, Default_FirstName}, |
| {Act.CloseEm}, |
| {Act.Sleep, 100}, |
| |
| {Act.CreateEm}, |
| {Act.StartTx}, |
| {Act.Find}, |
| {Act.SaveVersion}, |
| {Act.Lock, 1, t1Lock}, |
| {Act.TestException}, |
| |
| {Act.NewThread, 1 }, |
| {Act.StartThread, 1 }, |
| |
| {Act.Wait}, |
| {Act.UpdateEmployee}, |
| {t1IsCommit}, |
| |
| {Act.Notify, 1}, |
| |
| {Act.Find}, |
| |
| {Act.WaitAllChildren}, |
| {Act.Find}, |
| {Act.TestEmployee, 1, null, t1VersionInc}, |
| {Act.TestException, 0, t1Exceptions }, |
| {Act.TestException, 1, t3Exceptions }, |
| {Act.CloseEm} |
| }; |
| |
| Object[][] thread1 = { |
| {Act.CreateEm}, |
| {Act.StartTx}, |
| {Act.Find}, |
| {Act.SaveVersion}, |
| {Act.Lock, 1, t2Lock}, |
| {Act.TestException, 1, t2Exceptions}, |
| {Act.Notify, 0}, |
| |
| {Act.Wait}, |
| {Act.Sleep, 2000}, // sleep for at least 2 sec so that the entity name updated with timestamp |
| // in each of the 2 threads are different. |
| {Act.UpdateEmployee}, |
| |
| {t2IsCommit}, |
| {Act.Sleep, 1000}, |
| {Act.Find}, |
| {Act.TestEmployee, 1, null, t2VersionInc}, |
| {Act.CloseEm} |
| }; |
| launchActionSequence(testName, parameters, threadMain, thread1); |
| } |
| } |
