Merge branch 'peer_reviewdate_feature' into develop

* peer_reviewdate_feature:
  Added unit test for findLatestReviewers

src/main/java/se/su/dsv/scipro/peer/data/dao/interfaces/PeerReviewDao.java

@@ -49,6 +49,8 @@ public interface PeerReviewDao extends LazyDeleteDao<PeerReview> {
 	
 	public List<PeerReview> findReviewsSortedByDate(final int firstResult, final Integer limit);
 
+	public List<PeerReview> findReviewsSortedByDate();
+
 	/**
 	 * Find given peer reviews for a given project and student
 	 * 

src/main/java/se/su/dsv/scipro/peer/data/dao/jpa/PeerReviewDaoJPAImp.java

@@ -414,8 +414,13 @@ public class PeerReviewDaoJPAImp extends LazyDeleteAbstractDaoJPAImp<PeerReview>
 			}
 		});
 	}
+	
+	@Transactional
+	public List<PeerReview> findReviewsSortedByDate() {
+		return findReviewsSortedByDate(0, 3);
+	}
 
-	@Override
+	@Transactional
 	public int countSubmittedReviews() {
 		return getJpaTemplate().execute(new JpaCallback<Integer>() {
 			public Integer doInJpa(EntityManager em)

src/test/java/se/su/dsv/scipro/dao/jpa/TestPeerReviewDaoJPA.java

@@ -491,5 +491,46 @@ public class TestPeerReviewDaoJPA {
 		list.add(review1);
 		Assert.assertEquals(list, peerReviewDao.findPeerReviewsByStudentAndProject(reviewerRole, reviewerProject));
 	}
+	
+	@Test
+	@Transactional
+	@Rollback
+	public void testFindLatestReviewers(){
+		PeerRequest request1 = new PeerRequest();
+		request1.setComment("plz b gentle!");
+		request1.setRequester(requesterRole);
+		request1.setProject(requesterProject);
+		request1 = peerRequestDao.save(request1);
+		
+		PeerReview review1 = new PeerReview();
+		review1.setReviewer(reviewerRole);
+		review1.setProject(reviewerProject);
+		review1.setComment("Overall ok!");
+		review1.setPeerRequest(request1);
+		request1.setStatus(RequestStatus.FINISHED);
+		request1 = peerRequestDao.save(request1);
+		review1.setSubmitted(true);
+		review1 = peerReviewDao.save(review1);
+		
+		PeerRequest request2 = new PeerRequest();
+		request2.setComment("plz b gentle!");
+		request2.setRequester(requesterRole);
+		request2.setProject(requesterProject);
+		request2 = peerRequestDao.save(request2);
+		
+		PeerReview review2 = new PeerReview();
+		review2.setReviewer(reviewerRole);
+		review2.setProject(reviewerProject);
+		review2.setComment("Overall ok!");
+		review2.setPeerRequest(request2);
+		request2.setStatus(RequestStatus.FINISHED);
+		request2 = peerRequestDao.save(request2);
+		review2.setSubmitted(true);
+		review2 = peerReviewDao.save(review2);
+		
+		List<PeerReview> sortedByDate = peerReviewDao.findReviewsSortedByDate();
+		Assert.assertEquals(review2, sortedByDate.get(0));
+		Assert.assertEquals(2, peerReviewDao.countSubmittedReviews());
+	}
 
 }