| /* |
| * Copyright (c) 1998, 2021 Oracle and/or its affiliates. All rights reserved. |
| * |
| * This program and the accompanying materials are made available under the |
| * terms of the Eclipse Public License v. 2.0 which is available at |
| * http://www.eclipse.org/legal/epl-2.0, |
| * or the Eclipse Distribution License v. 1.0 which is available at |
| * http://www.eclipse.org/org/documents/edl-v10.php. |
| * |
| * SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause |
| */ |
| |
| // Contributors: |
| // Oracle - initial API and implementation from Oracle TopLink |
| package org.eclipse.persistence.testing.tests.unitofwork; |
| |
| import java.math.BigDecimal; |
| |
| import java.sql.Date; |
| |
| import org.eclipse.persistence.exceptions.DatabaseException; |
| import org.eclipse.persistence.exceptions.QueryException; |
| import org.eclipse.persistence.internal.databaseaccess.DatabaseAccessor; |
| import org.eclipse.persistence.internal.databaseaccess.DynamicSQLBatchWritingMechanism; |
| import org.eclipse.persistence.internal.databaseaccess.ParameterizedSQLBatchWritingMechanism; |
| import org.eclipse.persistence.internal.sessions.AbstractSession; |
| import org.eclipse.persistence.internal.sessions.UnitOfWorkChangeSet; |
| import org.eclipse.persistence.internal.sessions.UnitOfWorkImpl; |
| import org.eclipse.persistence.testing.framework.AutoVerifyTestCase; |
| import org.eclipse.persistence.testing.framework.TestErrorException; |
| import org.eclipse.persistence.testing.framework.TestWarningException; |
| import org.eclipse.persistence.testing.models.employee.domain.Employee; |
| import org.eclipse.persistence.testing.models.employee.domain.EmploymentPeriod; |
| |
| |
| /** |
| * <b>Purpose:</b>Tests that new cache keys are removed from the cache on error. |
| * It is very specific to a WB usecase. |
| */ |
| public class ErrorOnInsertTest extends AutoVerifyTestCase { |
| public Employee mary; |
| |
| public ErrorOnInsertTest() { |
| } |
| |
| @Override |
| public void setup() { |
| getSession().getIdentityMapAccessor().initializeAllIdentityMaps(); |
| |
| } |
| |
| @Override |
| protected void test() { |
| if (getSession().isClientSession() || getSession().isDistributedSession()) { |
| throw new TestWarningException("Unable to trigger error in ClientSession or Remote UnitOfWork"); |
| } |
| mary = new Employee(); |
| mary.setFirstName("Mary"); |
| mary.setLastName("Magdalene"); |
| mary.setId(new BigDecimal(100002929)); |
| mary.setPeriod(new EmploymentPeriod(new Date(3), new Date(3455))); |
| |
| UnitOfWorkImpl uow = (UnitOfWorkImpl)getSession().acquireUnitOfWork(); |
| DatabaseAccessor accessor = (DatabaseAccessor)uow.getParent().getAccessor(); |
| uow.getParent().setAccessor(new DummyAccessor(accessor)); |
| Employee maryClone = (Employee)uow.registerObject(mary); |
| UnitOfWorkChangeSet uowcs = (UnitOfWorkChangeSet)uow.getCurrentChanges(); |
| try { |
| uow.commitAndResumeWithPreBuiltChangeSet(uowcs); |
| } catch (Exception ex) { |
| } |
| uow.revertAndResume(); |
| uow.getParent().setAccessor(accessor); |
| |
| try { |
| uow.commitAndResumeWithPreBuiltChangeSet(uowcs); |
| } catch (QueryException ex) { |
| if (ex.getErrorCode() == 6004) { |
| throw new TestErrorException("New Object was not inserted because cachekey was not removed"); |
| } else { |
| throw ex; |
| } |
| } |
| uow.commit(); |
| } |
| |
| @Override |
| public void reset() { |
| try { |
| getDatabaseSession().deleteObject(this.mary); |
| } catch (Exception ex) { |
| //just ignore, if test fails an optLock exception will be thrown |
| } |
| getSession().getIdentityMapAccessor().initializeAllIdentityMaps(); |
| } |
| |
| protected class DummyAccessor extends DatabaseAccessor { |
| public DummyAccessor(DatabaseAccessor accessor) { |
| this.datasourceConnection = accessor.getDatasourceConnection(); |
| this.login = accessor.getLogin(); |
| this.callCount = accessor.getCallCount(); |
| this.isInTransaction = accessor.isInTransaction(); |
| this.isConnected = accessor.isConnected(); |
| this.platform = accessor.getPlatform(); |
| this.dynamicSQLMechanism = new DynamicSQLBatchWritingMechanism(this); |
| this.parameterizedMechanism = new ParameterizedSQLBatchWritingMechanism(this); |
| this.lobWriter = accessor.getLOBWriter(); |
| } |
| |
| @Override |
| public void basicCommitTransaction(AbstractSession session) throws DatabaseException { |
| throw DatabaseException.databaseAccessorNotConnected(); |
| } |
| } |
| } |