/*
* 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);
}
}