Introducing Spring Framework

Chapter 9 ■ Adding Persistence to Your Spring Application
Listing 9-6. jdbc.properties
jdbc.driverClassName=org.hsqldb.jdbcDriver
jdbc.url=jdbc:hsqldb:mem:mydocuments;shutdown=false
jdbc.username=SA
jdbc.password=
Listing 9-6 shows the JDBC parameters that are used to connect to the database engine, and you can see that in
the jdbc.url (format: jdbc:::[:|/];) property you are using
an in-memory database. Next, you need to create the unit test class to test the persistence (see Listing 9-7).
Listing 9-7. Unit Test Class
package com.apress.isf.spring.test;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertTrue;
import java.util.List;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
import com.apress.isf.java.model.Document;
import com.apress.isf.java.model.Type;
import com.apress.isf.java.service.SearchEngine;
@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration("classpath:META-INF/spring/mydocuments-jdbc-context.xml")
public class MyDocumentsJDBCTest {
private static final Logger log = LoggerFactory.getLogger(MyDocumentsJDBCTest.class);
@Autowired
private SearchEngine engine;
private Type webType = new Type("WEB",".url");
@Test
public void testUsingSpringJDBC() {
log.debug("Using Spring JDBC...");
List documents = engine.listAll();
assertNotNull(documents);
assertTrue(documents.size() == 4);
documents = engine.findByType(webType);
assertNotNull(documents);
assertTrue(documents.size() == 1);
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