index-group=Unrevised type=page status=published title=EAR Testing
The goal of this example is to demonstrate how maven projects might be organized in a more real world style and how testing with OpenEJB can fit into that structure. This example takes the basic moviefun code we us in many of examples and splits it into two modules: - `business-logic` - `business-model` As the names imply, we keep our `@Entity` beans in the `business-model` module and our session beans in the `business-logic` model. The tests located and run from the business logic module. ear-testing ear-testing/business-logic ear-testing/business-logic/pom.xml ear-testing/business-logic/src/main/java/org/superbiz/logic/Movies.java ear-testing/business-logic/src/main/java/org/superbiz/logic/MoviesImpl.java ear-testing/business-logic/src/main/resources ear-testing/business-logic/src/main/resources/META-INF ear-testing/business-logic/src/main/resources/META-INF/ejb-jar.xml ear-testing/business-logic/src/test/java/org/superbiz/logic/MoviesTest.java ear-testing/business-model ear-testing/business-model/pom.xml ear-testing/business-model/src/main/java/org/superbiz/model/Movie.java ear-testing/business-model/src/main/resources/META-INF/persistence.xml ear-testing/pom.xml # Project configuration The parent pom, trimmed to the minimum, looks like so: <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd"> <modelVersion>4.0.0</modelVersion> <groupId>org.superbiz</groupId> <artifactId>myear</artifactId> <version>1.1.0-SNAPSHOT</version> <packaging>pom</packaging> <modules> <module>business-model</module> <module>business-logic</module> </modules> <dependencyManagement> <dependencies> <dependency> <groupId>org.apache.openejb</groupId> <artifactId>javaee-api</artifactId> <version>6.0-2</version> </dependency> <dependency> <groupId>junit</groupId> <artifactId>junit</artifactId> <version>4.8.1</version> </dependency> </dependencies> </dependencyManagement> </project> The `business-model/pom.xml` as follows: <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd"> <parent> <groupId>org.superbiz</groupId> <artifactId>myear</artifactId> <version>1.1.0-SNAPSHOT</version> </parent> <modelVersion>4.0.0</modelVersion> <artifactId>business-model</artifactId> <packaging>jar</packaging> <dependencies> <dependency> <groupId>org.apache.openejb</groupId> <artifactId>javaee-api</artifactId> <scope>provided</scope> </dependency> <dependency> <groupId>junit</groupId> <artifactId>junit</artifactId> <scope>test</scope> </dependency> </dependencies> </project> And finally, the `business-logic/pom.xml` which is setup to support embedded testing with OpenEJB: <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd"> <parent> <groupId>org.superbiz</groupId> <artifactId>myear</artifactId> <version>1.1.0-SNAPSHOT</version> </parent> <modelVersion>4.0.0</modelVersion> <artifactId>business-logic</artifactId> <packaging>jar</packaging> <dependencies> <dependency> <groupId>org.superbiz</groupId> <artifactId>business-model</artifactId> <version>${project.version}</version> </dependency> <dependency> <groupId>org.apache.openejb</groupId> <artifactId>javaee-api</artifactId> <scope>provided</scope> </dependency> <dependency> <groupId>junit</groupId> <artifactId>junit</artifactId> <scope>test</scope> </dependency> <!-- The <scope>test</scope> guarantees that non of your runtime code is dependent on any OpenEJB classes. --> <dependency> <groupId>org.apache.openejb</groupId> <artifactId>openejb-core</artifactId> <version>7.0.0-SNAPSHOT</version> <scope>test</scope> </dependency> </dependencies> </project> # TestCode The test code is the same as always: public class MoviesTest extends TestCase { public void test() throws Exception { Properties p = new Properties(); p.put(Context.INITIAL_CONTEXT_FACTORY, "org.apache.openejb.core.LocalInitialContextFactory"); p.put("openejb.deployments.classpath.ear", "true"); p.put("movieDatabase", "new://Resource?type=DataSource"); p.put("movieDatabase.JdbcDriver", "org.hsqldb.jdbcDriver"); p.put("movieDatabase.JdbcUrl", "jdbc:hsqldb:mem:moviedb"); p.put("movieDatabaseUnmanaged", "new://Resource?type=DataSource"); p.put("movieDatabaseUnmanaged.JdbcDriver", "org.hsqldb.jdbcDriver"); p.put("movieDatabaseUnmanaged.JdbcUrl", "jdbc:hsqldb:mem:moviedb"); p.put("movieDatabaseUnmanaged.JtaManaged", "false"); Context context = new InitialContext(p); Movies movies = (Movies) context.lookup("MoviesLocal"); movies.addMovie(new Movie("Quentin Tarantino", "Reservoir Dogs", 1992)); movies.addMovie(new Movie("Joel Coen", "Fargo", 1996)); movies.addMovie(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()); } } # Running ------------------------------------------------------- T E S T S ------------------------------------------------------- Running org.superbiz.logic.MoviesTest Apache OpenEJB 7.0.0-SNAPSHOT build: 20111002-04:06 http://tomee.apache.org/ INFO - openejb.home = /Users/dblevins/examples/ear-testing/business-logic INFO - openejb.base = /Users/dblevins/examples/ear-testing/business-logic 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=movieDatabaseUnmanaged, type=Resource, provider-id=Default JDBC Database) INFO - Configuring Service(id=movieDatabase, type=Resource, provider-id=Default JDBC Database) INFO - Found PersistenceModule in classpath: /Users/dblevins/examples/ear-testing/business-model/target/business-model-1.0.jar INFO - Found EjbModule in classpath: /Users/dblevins/examples/ear-testing/business-logic/target/classes INFO - Using 'openejb.deployments.classpath.ear=true' INFO - Beginning load: /Users/dblevins/examples/ear-testing/business-model/target/business-model-1.0.jar INFO - Beginning load: /Users/dblevins/examples/ear-testing/business-logic/target/classes INFO - Configuring enterprise application: /Users/dblevins/examples/ear-testing/business-logic/classpath.ear INFO - Configuring Service(id=Default Stateful Container, type=Container, provider-id=Default Stateful Container) INFO - Auto-creating a container for bean Movies: Container(type=STATEFUL, id=Default Stateful Container) INFO - Configuring PersistenceUnit(name=movie-unit) INFO - Enterprise application "/Users/dblevins/examples/ear-testing/business-logic/classpath.ear" loaded. INFO - Assembling app: /Users/dblevins/examples/ear-testing/business-logic/classpath.ear INFO - PersistenceUnit(name=movie-unit, provider=org.apache.openjpa.persistence.PersistenceProviderImpl) - provider time 415ms INFO - Jndi(name=MoviesLocal) --> Ejb(deployment-id=Movies) INFO - Jndi(name=global/classpath.ear/business-logic/Movies!org.superbiz.logic.Movies) --> Ejb(deployment-id=Movies) INFO - Jndi(name=global/classpath.ear/business-logic/Movies) --> Ejb(deployment-id=Movies) INFO - Created Ejb(deployment-id=Movies, ejb-name=Movies, container=Default Stateful Container) INFO - Started Ejb(deployment-id=Movies, ejb-name=Movies, container=Default Stateful Container) INFO - Deployed Application(path=/Users/dblevins/examples/ear-testing/business-logic/classpath.ear) Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 2.393 sec Results : Tests run: 1, Failures: 0, Errors: 0, Skipped: 0