:index-group: Security
:jbake-type: page
:jbake-status: status=published
= Testing Security 2

Theses is a simple example to show how to use the security configured by the context set by properties.

== Movie

....
package org.superbiz.injection.secure;

import javax.persistence.Entity;

@Entity
public class Movie {

    private String director;
    private String title;
    private int year;

    public Movie() {
    }

    public Movie(String director, String title, int year) {
        this.director = director;
        this.title = title;
        this.year = year;
    }

    public String getDirector() {
        return director;
    }

    public void setDirector(String director) {
        this.director = director;
    }

    public String getTitle() {
        return title;
    }

    public void setTitle(String title) {
        this.title = title;
    }

    public int getYear() {
        return year;
    }

    public void setYear(int year) {
        this.year = year;
    }

}
....

== Movies

....
package org.superbiz.injection.secure;

//START SNIPPET: code

import javax.annotation.security.PermitAll;
import javax.annotation.security.RolesAllowed;
import javax.ejb.Stateful;
import javax.ejb.TransactionAttribute;
import javax.ejb.TransactionAttributeType;
import javax.persistence.EntityManager;
import javax.persistence.PersistenceContext;
import javax.persistence.PersistenceContextType;
import javax.persistence.Query;
import java.util.List;

@Stateful
public class Movies {

    @PersistenceContext(unitName = "movie-unit", type = PersistenceContextType.EXTENDED)
    private EntityManager entityManager;

    @RolesAllowed({"Employee", "Manager"})
    public void addMovie(Movie movie) throws Exception {
        entityManager.persist(movie);
    }

    @RolesAllowed({"Manager"})
    public void deleteMovie(Movie movie) throws Exception {
        entityManager.remove(movie);
    }

    @PermitAll
    @TransactionAttribute(TransactionAttributeType.SUPPORTS)
    public List<Movie> getMovies() throws Exception {
        Query query = entityManager.createQuery("SELECT m from Movie as m");
        return query.getResultList();
    }
}
....

== persistence.xml

....
<persistence xmlns="http://java.sun.com/xml/ns/persistence" version="1.0">

  <persistence-unit name="movie-unit">
    <jta-data-source>movieDatabase</jta-data-source>
    <non-jta-data-source>movieDatabaseUnmanaged</non-jta-data-source>
    <class>org.superbiz.injection.secure.Movie</class>

    <properties>
      <property name="openjpa.jdbc.SynchronizeMappings" value="buildSchema(ForeignKeys=true)"/>
    </properties>
  </persistence-unit>
</persistence>
....

== MovieTest

....
package org.superbiz.injection.secure;

import junit.framework.TestCase;

import javax.ejb.EJB;
import javax.ejb.EJBAccessException;
import javax.ejb.embeddable.EJBContainer;
import javax.naming.Context;
import javax.naming.InitialContext;
import java.util.List;
import java.util.Properties;

//START SNIPPET: code
public class MovieTest extends TestCase {

    @EJB
    private Movies movies;

    protected void setUp() throws Exception {

        // Uncomment this line to set the login/logout functionality on Debug
        //System.setProperty("log4j.category.OpenEJB.security", "debug");

        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");

        EJBContainer.createEJBContainer(p).getContext().bind("inject", this);
    }

    public void testAsManager() throws Exception {
        Properties p = new Properties();
        p.put(Context.INITIAL_CONTEXT_FACTORY, "org.apache.openejb.core.LocalInitialContextFactory");
        p.put(Context.SECURITY_PRINCIPAL, "jane");
        p.put(Context.SECURITY_CREDENTIALS, "waterfall");

        InitialContext context = new InitialContext(p);

        try {
            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());
        } finally {
            context.close();
        }
    }

    public void testAsEmployee() throws Exception {
        Properties p = new Properties();
        p.put(Context.INITIAL_CONTEXT_FACTORY, "org.apache.openejb.core.LocalInitialContextFactory");
        p.put(Context.SECURITY_PRINCIPAL, "joe");
        p.put(Context.SECURITY_CREDENTIALS, "cool");

        InitialContext context = new InitialContext(p);

        try {
            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) {
                try {
                    movies.deleteMovie(movie);
                    fail("Employees should not be allowed to delete");
                } catch (EJBAccessException e) {
                    // Good, Employees cannot delete things
                }
            }

            // The list should still be three movies long
            assertEquals("Movies.getMovies()", 3, movies.getMovies().size());
        } finally {
            context.close();
        }
    }

    public void testUnauthenticated() throws Exception {
        try {
            movies.addMovie(new Movie("Quentin Tarantino", "Reservoir Dogs", 1992));
            fail("Unauthenticated users should not be able to add movies");
        } catch (EJBAccessException e) {
            // Good, guests cannot add things
        }

        try {
            movies.deleteMovie(null);
            fail("Unauthenticated users should not be allowed to delete");
        } catch (EJBAccessException e) {
            // Good, Unauthenticated users cannot delete things
        }

        try {
            // Read access should be allowed

            List<Movie> list = movies.getMovies();
        } catch (EJBAccessException e) {
            fail("Read access should be allowed");
        }
    }
}
....

== Running

....
-------------------------------------------------------
 T E S T S
-------------------------------------------------------
Running org.superbiz.injection.secure.MovieTest
Apache OpenEJB 4.0.0-beta-1    build: 20111002-04:06
http://tomee.apache.org/
INFO - openejb.home = /Users/dblevins/examples/testing-security-2
INFO - openejb.base = /Users/dblevins/examples/testing-security-2
INFO - Using 'javax.ejb.embeddable.EJBContainer=true'
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 - Found EjbModule in classpath: /Users/dblevins/examples/testing-security-2/target/classes
INFO - Beginning load: /Users/dblevins/examples/testing-security-2/target/classes
INFO - Configuring enterprise application: /Users/dblevins/examples/testing-security-2
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 Service(id=Default Managed Container, type=Container, provider-id=Default Managed Container)
INFO - Auto-creating a container for bean org.superbiz.injection.secure.MovieTest: Container(type=MANAGED, id=Default Managed 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/testing-security-2" loaded.
INFO - Assembling app: /Users/dblevins/examples/testing-security-2
INFO - PersistenceUnit(name=movie-unit, provider=org.apache.openjpa.persistence.PersistenceProviderImpl) - provider time 413ms
INFO - Jndi(name="java:global/testing-security-2/Movies!org.superbiz.injection.secure.Movies")
INFO - Jndi(name="java:global/testing-security-2/Movies")
INFO - Jndi(name="java:global/EjbModule1634151355/org.superbiz.injection.secure.MovieTest!org.superbiz.injection.secure.MovieTest")
INFO - Jndi(name="java:global/EjbModule1634151355/org.superbiz.injection.secure.MovieTest")
INFO - Created Ejb(deployment-id=Movies, ejb-name=Movies, container=Default Stateful Container)
INFO - Created Ejb(deployment-id=org.superbiz.injection.secure.MovieTest, ejb-name=org.superbiz.injection.secure.MovieTest, container=Default Managed Container)
INFO - Started Ejb(deployment-id=Movies, ejb-name=Movies, container=Default Stateful Container)
INFO - Started Ejb(deployment-id=org.superbiz.injection.secure.MovieTest, ejb-name=org.superbiz.injection.secure.MovieTest, container=Default Managed Container)
INFO - Deployed Application(path=/Users/dblevins/examples/testing-security-2)
INFO - Logging in
INFO - Logging out
INFO - EJBContainer already initialized.  Call ejbContainer.close() to allow reinitialization
INFO - Logging in
INFO - Logging out
INFO - EJBContainer already initialized.  Call ejbContainer.close() to allow reinitialization
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 2.546 sec

Results :

Tests run: 3, Failures: 0, Errors: 0, Skipped: 0
....