itests/jpa-container-itest/src/test/java/org/apache/aries/jpa/advanced/features/itest/JPAWeavingAndAnnotationScanningTest.java

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 *     http://www.apache.org/licenses/LICENSE-2.0
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package org.apache.aries.jpa.advanced.features.itest;

import static org.junit.Assert.assertEquals;

import javax.inject.Inject;
import javax.persistence.EntityManager;
import javax.persistence.EntityManagerFactory;
import javax.transaction.UserTransaction;

import org.apache.aries.jpa.container.advanced.itest.bundle.entities.Car;
import org.apache.aries.jpa.itest.AbstractJPAItest;
import org.junit.Test;
import org.ops4j.pax.exam.util.Filter;

public abstract class JPAWeavingAndAnnotationScanningTest extends AbstractJPAItest {
    @Inject
    UserTransaction transaction;

    @Inject
    @Filter("(osgi.unit.name=" + TEST_UNIT + ")")
    EntityManagerFactory emf;

    @Test
    public void testAnnotatedClassFound() throws Exception {
        EntityManager em = emf.createEntityManager();
        transaction.begin();

        Car c = new Car();
        c.setColour("Blue");
        c.setNumberPlate("AB11CDE");
        c.setNumberOfSeats(7);
        c.setEngineSize(1900);
        em.persist(c);

        transaction.commit();

        assertEquals(7, em.find(Car.class, "AB11CDE").getNumberOfSeats());
        em.close();
    }

}