| /* |
| * 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.geode.internal.jta; |
| |
| import static org.apache.geode.distributed.ConfigurationProperties.CACHE_XML_FILE; |
| import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT; |
| import static org.apache.geode.test.util.ResourceUtils.createTempFileFromResource; |
| import static org.junit.Assert.fail; |
| |
| import java.sql.Connection; |
| import java.sql.SQLException; |
| import java.util.Properties; |
| |
| import javax.naming.Context; |
| import javax.transaction.RollbackException; |
| import javax.transaction.Status; |
| import javax.transaction.Synchronization; |
| import javax.transaction.Transaction; |
| import javax.transaction.TransactionManager; |
| import javax.transaction.UserTransaction; |
| |
| import org.junit.After; |
| import org.junit.Before; |
| import org.junit.Test; |
| |
| import org.apache.geode.cache.Cache; |
| import org.apache.geode.cache.CacheFactory; |
| import org.apache.geode.distributed.DistributedSystem; |
| import org.apache.geode.internal.datasource.GemFireBasicDataSource; |
| import org.apache.geode.internal.datasource.GemFireTransactionDataSource; |
| |
| public class GlobalTransactionJUnitTest { |
| |
| private static Properties props = null; |
| private static DistributedSystem ds1 = null; |
| private static Cache cache = null; |
| private static UserTransaction utx = null; |
| private static TransactionManager tm = null; |
| |
| @Before |
| public void setUp() throws Exception { |
| props = new Properties(); |
| props.setProperty(MCAST_PORT, "0"); |
| String path = |
| createTempFileFromResource(GlobalTransactionJUnitTest.class, "/jta/cachejta.xml") |
| .getAbsolutePath(); |
| props.setProperty(CACHE_XML_FILE, path); |
| ds1 = DistributedSystem.connect(props); |
| cache = CacheFactory.create(ds1); |
| utx = new UserTransactionImpl(); |
| tm = TransactionManagerImpl.getTransactionManager(); |
| } |
| |
| @After |
| public void tearDown() throws Exception { |
| ds1.disconnect(); |
| } |
| |
| @Test |
| public void testGetSimpleDataSource() throws Exception { |
| Context ctx = cache.getJNDIContext(); |
| GemFireBasicDataSource ds = (GemFireBasicDataSource) ctx.lookup("java:/SimpleDataSource"); |
| Connection conn = ds.getConnection(); |
| if (conn == null) |
| fail( |
| "DataSourceFactoryTest-testGetSimpleDataSource() Error in creating the GemFireBasicDataSource"); |
| } |
| |
| @Test |
| public void testSetRollbackOnly() throws Exception { |
| utx.begin(); |
| utx.setRollbackOnly(); |
| Transaction txn = tm.getTransaction(); |
| if (txn.getStatus() != Status.STATUS_MARKED_ROLLBACK) { |
| utx.rollback(); |
| fail("testSetRollbackonly failed"); |
| } |
| utx.rollback(); |
| } |
| |
| @Test |
| public void testEnlistResource() throws Exception { |
| try { |
| boolean exceptionoccurred = false; |
| utx.begin(); |
| try { |
| Context ctx = cache.getJNDIContext(); |
| GemFireTransactionDataSource ds = |
| (GemFireTransactionDataSource) ctx.lookup("java:/XAPooledDataSource"); |
| ds.getConnection(); |
| } catch (SQLException e) { |
| exceptionoccurred = true; |
| } |
| if (exceptionoccurred) |
| fail("SQLException occurred while trying to enlist resource"); |
| utx.rollback(); |
| } catch (Exception e) { |
| try { |
| utx.rollback(); |
| } catch (Exception e1) { |
| e1.printStackTrace(); |
| } |
| fail("exception in testEnlistResource due to " + e); |
| e.printStackTrace(); |
| } |
| } |
| |
| @Test |
| public void testRegisterSynchronization() throws Exception { |
| try { |
| boolean exceptionoccurred = false; |
| utx.begin(); |
| try { |
| Transaction txn = tm.getTransaction(); |
| Synchronization sync = new SyncImpl(); |
| txn.registerSynchronization(sync); |
| } catch (RollbackException e) { |
| exceptionoccurred = true; |
| } |
| if (exceptionoccurred) |
| fail("exception occurred while trying to register synchronization "); |
| utx.rollback(); |
| } catch (Exception e) { |
| try { |
| utx.rollback(); |
| } catch (Exception e1) { |
| e1.printStackTrace(); |
| } |
| fail("exception in testRegisterSynchronization due to " + e); |
| e.printStackTrace(); |
| } |
| } |
| |
| @Test |
| public void testEnlistResourceAfterRollBack() throws Exception { |
| try { |
| boolean exceptionoccurred = false; |
| utx.begin(); |
| utx.setRollbackOnly(); |
| Context ctx = cache.getJNDIContext(); |
| try { |
| GemFireTransactionDataSource ds = |
| (GemFireTransactionDataSource) ctx.lookup("java:/XAPooledDataSource"); |
| ds.getConnection(); |
| } catch (SQLException e) { |
| exceptionoccurred = true; |
| } |
| if (!exceptionoccurred) |
| fail("SQLException not occurred although the transaction was marked for rollback"); |
| utx.rollback(); |
| } catch (Exception e) { |
| try { |
| utx.rollback(); |
| } catch (Exception e1) { |
| e1.printStackTrace(); |
| } |
| fail("exception in testSetRollbackonly due to " + e); |
| e.printStackTrace(); |
| } |
| } |
| |
| @Test |
| public void testRegisterSynchronizationAfterRollBack() throws Exception { |
| try { |
| boolean exceptionoccurred = false; |
| utx.begin(); |
| utx.setRollbackOnly(); |
| Context ctx = cache.getJNDIContext(); |
| try { |
| Transaction txn = tm.getTransaction(); |
| Synchronization sync = new SyncImpl(); |
| txn.registerSynchronization(sync); |
| } catch (RollbackException e) { |
| exceptionoccurred = true; |
| } |
| if (!exceptionoccurred) |
| fail("RollbackException not occurred although the transaction was marked for rollback"); |
| utx.rollback(); |
| } catch (Exception e) { |
| try { |
| utx.rollback(); |
| } catch (Exception e1) { |
| e1.printStackTrace(); |
| } |
| fail("exception in testSetRollbackonly due to " + e); |
| e.printStackTrace(); |
| } |
| } |
| |
| @Test |
| public void testSuspend() throws Exception { |
| utx.begin(); |
| tm.suspend(); |
| Transaction txn1 = tm.getTransaction(); |
| if (txn1 != null) |
| fail("suspend failed to suspend the transaction"); |
| } |
| |
| @Test |
| public void testResume() throws Exception { |
| utx.begin(); |
| Transaction txn = tm.getTransaction(); |
| Transaction txn1 = tm.suspend(); |
| tm.resume(txn1); |
| if (txn != tm.getTransaction()) |
| fail("resume failed "); |
| utx.commit(); |
| } |
| } |