<dependency> <groupId>org.apache.openejb</groupId> <artifactId>openejb-jee</artifactId> <version>4.0.0-beta-1</version> </dependency>
Compositor de Aplicações
O org.apache.openejb.junit.ApplicationComposer
é o executor de testes JUnit modelado de acordo com a forma como fizemos testes internos no OpenEJB por anos (desde 2006).
Isto não envolve o escaneamento de toda a classpath. Se você quiser alguma coisa na aplicação, você deve construí-lo diretamente no seu testcase.
Com o ApplicationComposer
você pode fazer testes idênticos ao que o OpenEJB usa internamente, mas com dependência limitada do próprio OpenEJB. A principal dependência está no código
que é usado para construir as aplicações atuais:
Compondo um aplicativo
A principal diferença para a API incorporada EJBContainer
é construir o aplicativo no código de teste. Isso é feito com um ou mais métodos no caso de teste anotado
com org.apache.openejb.testing.Module
usando o seguinte formato:
@Module public <return-value> <module-name>() {
onde module-name é o nome que você deseja usar para esse módulo e return-value pode ser qualquer um dos deles:
-
java.lang.Class
-
java.lang.Class[]
-
org.apache.openejb.jee.EjbJar
-
org.apache.openejb.jee.EnterpriseBean
-
org.apache.openejb.jee.Application
-
org.apache.openejb.jee.Connector
-
org.apache.openejb.jee.Beans
-
org.apache.openejb.jee.jpa.unit.Persistence
-
org.apache.openejb.jee.jpa.unit.PersistenceUnit
Exemplo
Usado em um testcase atual, pode ser assim:
import junit.framework.TestCase;
import org.apache.openejb.jee.EjbJar;
import org.apache.openejb.jee.StatefulBean;
import org.apache.openejb.jee.jpa.unit.PersistenceUnit;
import org.apache.openejb.junit.ApplicationComposer;
import org.apache.openejb.testing.Configuration;
import org.apache.openejb.testing.Module;
import org.junit.Test;
import org.junit.runner.RunWith;
import jakarta.annotation.Resource;
import jakarta.ejb.EJB;
import jakarta.persistence.EntityManager;
import jakarta.persistence.PersistenceContext;
import jakarta.transaction.UserTransaction;
import java.util.List;
import java.util.Properties;
@RunWith(ApplicationComposer.class)
public class MoviesTest extends TestCase {
@EJB
private Movies movies;
@Resource
private UserTransaction userTransaction;
@PersistenceContext
private EntityManager entityManager;
@Module
public PersistenceUnit persistence() {
PersistenceUnit unit = new PersistenceUnit("movie-unit");
unit.setJtaDataSource("movieDatabase");
unit.setNonJtaDataSource("movieDatabaseUnmanaged");
unit.getClazz().add(Movie.class.getName());
unit.setProperty("openjpa.jdbc.SynchronizeMappings", "buildSchema(ForeignKeys=true)");
return unit;
}
@Module
public EjbJar beans() {
EjbJar ejbJar = new EjbJar("movie-beans");
ejbJar.addEnterpriseBean(new StatefulBean(MoviesImpl.class));
return ejbJar;
}
@Configuration
public Properties config() throws Exception {
Properties p = new Properties();
p.put("movieDatabase", "new://Resource?type=DataSource");
p.put("movieDatabase.JdbcDriver", "org.hsqldb.jdbcDriver");
p.put("movieDatabase.JdbcUrl", "jdbc:hsqldb:mem:moviedb");
return p;
}
@Test
public void test() throws Exception {
userTransaction.begin();
try {
entityManager.persist(new Movie("Quentin Tarantino", "Reservoir Dogs", 1992));
entityManager.persist(new Movie("Joel Coen", "Fargo", 1996));
entityManager.persist(new Movie("Joel Coen", "The Big Lebowski", 1998));
List<Movie> list = movies.getMovies();
assertEquals("List.size()", 3, list.size());
for (Movie movie : list) {
movies.deleteMovie(movie);
}
assertEquals("Movies.getMovies()", 0, movies.getMovies().size());
} finally {
userTransaction.commit();
}
}
}
Executando
-------------------------------------------------------
T E S T S
-------------------------------------------------------
Running org.superbiz.composed.MoviesTest
INFO - Configuring Service(id=Default Security Service, type=SecurityService, provider-id=Default Security Service)
INFO - Configuring Service(id=Default Transaction Manager, type=TransactionManager, provider-id=Default Transaction Manager)
INFO - Configuring Service(id=movieDatabase, type=Resource, provider-id=Default JDBC Database)
INFO - Configuring enterprise application: /Users/dblevins/examples/application-composer/MoviesTest
WARN - Method 'lookup' is not available for 'jakarta.annotation.Resource'. Probably using an older Runtime.
INFO - Configuring Service(id=Default Managed Container, type=Container, provider-id=Default Managed Container)
INFO - Auto-creating a container for bean org.superbiz.composed.MoviesTest: Container(type=MANAGED, id=Default Managed Container)
INFO - Configuring Service(id=Default Stateful Container, type=Container, provider-id=Default Stateful Container)
INFO - Auto-creating a container for bean MoviesImpl: Container(type=STATEFUL, id=Default Stateful Container)
INFO - Configuring PersistenceUnit(name=movie-unit)
INFO - Auto-creating a Resource with id 'movieDatabaseNonJta' of type 'DataSource for 'movie-unit'.
INFO - Configuring Service(id=movieDatabaseNonJta, type=Resource, provider-id=movieDatabase)
INFO - Adjusting PersistenceUnit movie-unit <non-jta-data-source> to Resource ID 'movieDatabaseNonJta' from 'movieDatabaseUnmanaged'
INFO - Enterprise application "/Users/dblevins/examples/application-composer/MoviesTest" loaded.
INFO - Assembling app: /Users/dblevins/examples/application-composer/MoviesTest
INFO - PersistenceUnit(name=movie-unit, provider=org.apache.openjpa.persistence.PersistenceProviderImpl) - provider time 449ms
INFO - Jndi(name=org.superbiz.composed.MoviesTestLocalBean) --> Ejb(deployment-id=org.superbiz.composed.MoviesTest)
INFO - Jndi(name=global/MoviesTest/EjbModule2027711095/MoviesTest!org.superbiz.composed.MoviesTest) --> Ejb(deployment-id=org.superbiz.composed.MoviesTest)
INFO - Jndi(name=global/MoviesTest/EjbModule2027711095/MoviesTest) --> Ejb(deployment-id=org.superbiz.composed.MoviesTest)
INFO - Jndi(name=MoviesImplLocal) --> Ejb(deployment-id=MoviesImpl)
INFO - Jndi(name=global/MoviesTest/movie-beans/MoviesImpl!org.superbiz.composed.Movies) --> Ejb(deployment-id=MoviesImpl)
INFO - Jndi(name=global/MoviesTest/movie-beans/MoviesImpl) --> Ejb(deployment-id=MoviesImpl)
INFO - Created Ejb(deployment-id=org.superbiz.composed.MoviesTest, ejb-name=MoviesTest, container=Default Managed Container)
INFO - Created Ejb(deployment-id=MoviesImpl, ejb-name=MoviesImpl, container=Default Stateful Container)
INFO - Started Ejb(deployment-id=org.superbiz.composed.MoviesTest, ejb-name=MoviesTest, container=Default Managed Container)
INFO - Started Ejb(deployment-id=MoviesImpl, ejb-name=MoviesImpl, container=Default Stateful Container)
INFO - Deployed Application(path=/Users/dblevins/examples/application-composer/MoviesTest)
INFO - Undeploying app: /Users/dblevins/examples/application-composer/MoviesTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 2.221 sec
Results :
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0