fix broken unit test. Illegal table 'ROLES'

The ROLES table exists by default in some datbases.
So it's probably better to not use it as table name in our unit test.

openjpa-persistence-jdbc/src/test/java/org/apache/openjpa/persistence/query/Role.java

@@ -28,7 +28,7 @@ import javax.persistence.ManyToOne;
 import javax.persistence.Table;
 
 @Entity
-@Table(name = "roles")
+@Table(name = "rolesx")
 public class Role {
 
     @Id

openjpa-persistence-jdbc/src/test/java/org/apache/openjpa/persistence/query/TestOutOfBoundsEx.java

@@ -30,82 +30,83 @@ import org.apache.openjpa.persistence.QueryImpl;
 import org.apache.openjpa.persistence.test.SingleEMFTestCase;
 
 public class TestOutOfBoundsEx extends SingleEMFTestCase {
-	private EntityManager em = null;
-	private Lookup lookup;
+    private EntityManager em = null;
+    private Lookup lookup;
 
-	@Override
+    @Override
     public void setUp() throws Exception {
-		super.setUp(Lookup.class, Case.class, Role.class, ScheduledAssignment.class, ScheduleDay.class,
-        DROP_TABLES);
-		em = emf.createEntityManager();
-		insertLookups();
-	}
+        super.setUp(DROP_TABLES, Lookup.class, Case.class, Role.class,
+                ScheduledAssignment.class, ScheduleDay.class,
+                "openjpa.Log", "SQL=Trace");
+        em = emf.createEntityManager();
+        insertLookups();
+    }
 
-	public void testOutOfBounds() throws Exception {
-		Calendar cal = Calendar.getInstance();
-		final Date date = cal.getTime();
-		ScheduleDay sd = insertScheduleDay(date);
+    public void testOutOfBounds() throws Exception {
+        Calendar cal = Calendar.getInstance();
+        final Date date = cal.getTime();
+        ScheduleDay sd = insertScheduleDay(date);
 
-		Role role1 = insertJob();
-		Role role2 = insertJob();
-		Case kase1 = insertCase(sd);
-		Case kase2 = insertCase(sd);
-		insertScheduledAssignmentInCase(role1, kase2);
+        Role role1 = insertJob();
+        Role role2 = insertJob();
+        Case kase1 = insertCase(sd);
+        Case kase2 = insertCase(sd);
+        insertScheduledAssignmentInCase(role1, kase2);
 
-		// simulate new web transaction on different em
-		em.close();
-		em = emf.createEntityManager();
+        // simulate new web transaction on different em
+        em.close();
+        em = emf.createEntityManager();
 
-		Query query = em.createQuery("select o from Case as o" +
-				" where o.scheduleDay = :sd");
-		query.setParameter("sd", sd);
-		FetchPlan fetchPlan = ((QueryImpl) query).getFetchPlan();
-		fetchPlan.addField(Case.class, "scheduledAssignments");
+        Query query = em.createQuery("select o from Case as o" +
+                " where o.scheduleDay = :sd");
+        query.setParameter("sd", sd);
+        FetchPlan fetchPlan = ((QueryImpl) query).getFetchPlan();
+        fetchPlan.addField(Case.class, "scheduledAssignments");
 
-		//Without the changes of OJ1424, this next call would cause an
-		//ArrayIndexOutOfBoundsException.
-		List<Case> allCases = query.getResultList();
-	}
+        //Without the changes of OJ1424, this next call would cause an
+        //ArrayIndexOutOfBoundsException.
+        List<Case> allCases = query.getResultList();
+    }
 
-	public void insertLookups() {
-		lookup = new Lookup();
-		lookup.setName("XYZ");
-		lookup.setId(1);
-		save(lookup);
-	}
+    public void insertLookups() {
+        lookup = new Lookup();
+        lookup.setName("XYZ");
+        lookup.setId(1);
+        save(lookup);
+    }
 
-	public void save(Object obj) {
-		em.getTransaction().begin();
-		em.persist(obj);
-		em.getTransaction().commit();
-	}
+    public void save(Object obj) {
+        em.getTransaction().begin();
+        em.persist(obj);
+        em.getTransaction().commit();
+    }
 
-	public Role insertJob() {
-		Role role = new Role();
-		role.setLookup(lookup);
-		save(role);
-		return role;
-	}
+    public Role insertJob() {
+        Role role = new Role();
+        role.setLookup(lookup);
+        save(role);
+        return role;
+    }
 
-	public Case insertCase(ScheduleDay sd) throws Exception {
-		Case kase = new Case();
-		kase.setScheduleDay(sd);
-		save(kase);
-		return kase;
-	}
+    public Case insertCase(ScheduleDay sd) throws Exception {
+        Case kase = new Case();
+        kase.setScheduleDay(sd);
+        save(kase);
+        return kase;
+    }
 
-	public void insertScheduledAssignmentInCase(Role job, Case kase) {
-		ScheduledAssignment sa = new ScheduledAssignment();
-		sa.setRole(job);
-		sa.setCase(kase);
-		sa.setScheduleDay(kase.getScheduleDay());
-		save(sa);
-	}
+    public void insertScheduledAssignmentInCase(Role job, Case kase) {
+        ScheduledAssignment sa = new ScheduledAssignment();
+        sa.setRole(job);
+        sa.setCase(kase);
+        sa.setScheduleDay(kase.getScheduleDay());
+        save(sa);
+    }
 
-	public ScheduleDay insertScheduleDay(Date date) {
-		ScheduleDay sd = new ScheduleDay();
-		sd.setDate(date);
-		save(sd);
-		return sd;
-	}
+    public ScheduleDay insertScheduleDay(Date date) {
+        ScheduleDay sd = new ScheduleDay();
+        sd.setDate(date);
+        save(sd);
+        return sd;
+    }
 }