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/**
* <copyright>
*
* Copyright (c) 2005, 2006, 2007, 2008 Springsite BV (The Netherlands) and others
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Martin Taal
* </copyright>
*
* $Id: SecondarytableHibernateAction.java,v 1.10 2010/02/06 18:25:53 mtaal Exp $
*/
package org.eclipse.emf.teneo.test.emf.annotations;
import java.sql.Connection;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.sql.Statement;
import java.util.List;
import java.util.Properties;
import org.eclipse.emf.teneo.PersistenceOptions;
import org.eclipse.emf.teneo.samples.emf.annotations.secondarytablehibernate.Person;
import org.eclipse.emf.teneo.samples.emf.annotations.secondarytablehibernate.SecondarytablehibernateFactory;
import org.eclipse.emf.teneo.samples.emf.annotations.secondarytablehibernate.SecondarytablehibernatePackage;
import org.eclipse.emf.teneo.test.AbstractTestAction;
import org.eclipse.emf.teneo.test.StoreTestException;
import org.eclipse.emf.teneo.test.stores.TestStore;
/**
* Simple test for Secondary table.
*/
public class SecondarytableHibernateAction extends AbstractTestAction {
private static final String ADDRESS = "Amsterdamseweg 123, 4567AZ Amsterdam";
private static final long ID = 1;
private static final String NAME = "Jan Janssen";
private static final byte[] PHOTO = new byte[64 * 1024];
private static final String VERIFICATION_QUERY =
"SELECT * FROM PERSON as A INNER JOIN PERSON_ADDRESS as B ON A.ID = B.ID "
+ "INNER JOIN PERSON_PHOTO as C ON A.ID = C.ID";
public SecondarytableHibernateAction() {
super(SecondarytablehibernatePackage.eINSTANCE);
}
@Override
public void doAction(TestStore store) {
storePerson(store);
testPerson(store);
testSecondaryTables(store);
}
/*
* (non-Javadoc)
*
* @see org.eclipse.emf.teneo.test.AbstractTestAction#getExtraConfigurationProperties()
*/
@Override
public Properties getExtraConfigurationProperties() {
final Properties props = new Properties();
props.setProperty(PersistenceOptions.SQL_CASE_STRATEGY, "uppercase");
return props;
}
/**
* Stores a Person in the database.
*/
private void storePerson(TestStore store) {
store.beginTransaction();
final Person person = SecondarytablehibernateFactory.eINSTANCE.createPerson();
person.setId(ID);
person.setName(NAME);
person.setAddress(ADDRESS);
person.setPhoto(PHOTO);
store.store(person);
store.commitTransaction();
}
/**
* Retrieves the previously stored Person from the database and checks its attributes.
*/
private void testPerson(TestStore store) {
store.beginTransaction();
final List<?> results = store.query(Person.class, "id", String.valueOf(ID), 1);
assertEquals(1, results.size());
final Person person = (Person) results.get(0);
assertEquals(ID, person.getId());
assertEquals(NAME, person.getName());
assertEquals(ADDRESS, person.getAddress());
final byte[] photo = person.getPhoto();
assertEquals(PHOTO.length, photo.length);
for (int i = 0; i < photo.length; i++) {
assertEquals(PHOTO[i], photo[i]);
}
store.commitTransaction();
}
/**
* Executes a query to verify the existence of the secondary tables.
*/
private void testSecondaryTables(TestStore store) {
final Connection conn = store.getConnection();
Statement statement = null;
ResultSet resultSet = null;
try {
statement = conn.createStatement();
resultSet = statement.executeQuery(VERIFICATION_QUERY);
} catch (final SQLException e) {
throw new StoreTestException(e.getMessage(), e);
} finally {
try {
if (resultSet != null) {
resultSet.close();
}
} catch (final SQLException e) {
}
try {
if (statement != null) {
statement.close();
}
} catch (final SQLException e) {
}
}
}
}
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