/*******************************************************************************
* Copyright (c) 2016 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 v1.0 and Eclipse Distribution License v. 1.0
* which accompanies this distribution.
* The Eclipse Public License is available at http://www.eclipse.org/legal/epl-v10.html
* and the Eclipse Distribution License is available at
* http://www.eclipse.org/org/documents/edl-v10.php.
*
* Contributors:
* 03/30/2016-2.7 Tomas Kraus
* - 490677: Initial API and implementation.
******************************************************************************/
package org.eclipse.persistence.testing.tests.eis.nosql;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
import java.util.List;
import org.eclipse.persistence.descriptors.ClassDescriptor;
import org.eclipse.persistence.eis.interactions.XMLInteraction;
import org.eclipse.persistence.eis.mappings.EISDirectMapping;
import org.eclipse.persistence.internal.nosql.adapters.nosql.OracleNoSQLOperation;
import org.eclipse.persistence.nosql.adapters.nosql.OracleNoSQLPlatform;
import org.eclipse.persistence.oxm.XMLField;
import org.eclipse.persistence.queries.InsertObjectQuery;
import org.eclipse.persistence.sessions.DatabaseSession;
import org.eclipse.persistence.sessions.UnitOfWork;
import org.eclipse.persistence.testing.framework.junit.LogTestExecution;
import org.eclipse.persistence.testing.models.order.Address;
import org.eclipse.persistence.testing.models.order.LineItem;
import org.eclipse.persistence.testing.models.order.Order;
import org.eclipse.persistence.testing.tests.nosql.ModelHelper;
import org.eclipse.persistence.testing.tests.nosql.SessionHelper;
import org.junit.After;
import org.junit.Before;
import org.junit.Rule;
import org.junit.Test;
/**
* Oracle NoSQL database tests with existing data model.
*/
public class NoSQLModelTest {
/** Log the test being currently executed. */
@Rule public LogTestExecution logExecution = new LogTestExecution();
/** Database session shared by tests except first tests which are verifying session creation. */
DatabaseSession session;
/**
* Setup {@link Order} class descriptor.
* @param session Database session.
*/
private static void setupOrderDescriptor(final DatabaseSession session) {
final ClassDescriptor descriptor = session.getDescriptor(Order.class);
descriptor.getPrimaryKeyFields().clear();
descriptor.addPrimaryKeyField(new XMLField("@id"));
((EISDirectMapping)descriptor.getMappingForAttributeName("id")).setFieldName("@id");
// Insert
final XMLInteraction insertCall = new XMLInteraction();
insertCall.setProperty(OracleNoSQLPlatform.OPERATION, OracleNoSQLOperation.PUT);
descriptor.getQueryManager().setInsertCall(insertCall);
// Update
final XMLInteraction updateCall = new XMLInteraction();
updateCall.setProperty(OracleNoSQLPlatform.OPERATION, OracleNoSQLOperation.PUT);
descriptor.getQueryManager().setUpdateCall(updateCall);
// Read
final XMLInteraction readCall = new XMLInteraction();
readCall.setProperty(OracleNoSQLPlatform.OPERATION, OracleNoSQLOperation.GET);
readCall.addArgument("@id");
descriptor.getQueryManager().setReadObjectCall(readCall);
// Delete
final XMLInteraction deleteCall = new XMLInteraction();
deleteCall.setProperty(OracleNoSQLPlatform.OPERATION, OracleNoSQLOperation.DELETE);
deleteCall.addArgument("@id");
descriptor.getQueryManager().setDeleteCall(deleteCall);
}
/**
* Create an instance of MongoDB database test suite.
*/
public NoSQLModelTest() {
session = null;
}
/**
* Initialize this test suite.
*/
@Before
public void setUp() {
session = SessionHelper.createDatabaseSession(NoSQLTestSuite.modelProject);
setupOrderDescriptor(session);
}
/**
* Clean up this test suite.
*/
@After
public void tearDown() {
session.logout();
session = null;
}
/**
* Testing reading and writing using {@link DatabaseSession}.
*/
@Test
public void testReadWrite() throws Exception {
final Address address = ModelHelper.buildAddress();
final List<LineItem> lineItems = ModelHelper.buildLineItemsList();
final Order order = ModelHelper.buildOrder(address, lineItems);
final XMLInteraction insertCall = new XMLInteraction();
insertCall.setProperty(OracleNoSQLPlatform.OPERATION, OracleNoSQLOperation.PUT.name());
final InsertObjectQuery insert = new InsertObjectQuery(order);
insert.setCall(insertCall);
session.executeQuery(insert);
final XMLInteraction readCall = new XMLInteraction();
readCall.setProperty(OracleNoSQLPlatform.OPERATION, OracleNoSQLOperation.GET.name());
readCall.addArgumentValue("@id", order.id);
session.getIdentityMapAccessor().initializeIdentityMaps();
final Order dbOrder = (Order)session.readObject(Order.class, readCall);
assertNotNull("Returned Order instance is null", dbOrder);
assertEquals(String.format(
"Order not returned properly: %s", dbOrder), order.address.city, dbOrder.address.city);
}
/**
* Testing reading and writing using {@link UnitOfWork}.
*/
@Test
public void testUnitOfWork() throws Exception {
session.getIdentityMapAccessor().initializeIdentityMaps();
final Address address = ModelHelper.buildAddress();
final List<LineItem> lineItems = ModelHelper.buildLineItemsList();
final Order order = ModelHelper.buildOrder(address, lineItems);
final UnitOfWork uow = session.acquireUnitOfWork();
uow.registerObject(order);
uow.commit();
session.getIdentityMapAccessor().initializeIdentityMaps();
final Order dbOrder = (Order)session.readObject(order);
assertNotNull("Returned Order instance is null", dbOrder);
assertEquals(String.format(
"Order not returned properly: %s", dbOrder), order.address.city, dbOrder.address.city);
}
}