package org.example.ws.service; import java.util.Collection; import javax.persistence.EntityExistsException; import javax.persistence.NoResultException; import org.example.ws.AbstractTest; import org.example.ws.model.Greeting; import org.junit.After; import org.junit.Assert; import org.junit.Before; import org.junit.Test; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.transaction.annotation.Transactional; /** * Unit test methods for the GreetingService and GreetingServiceBean. * * @author Matt Warman */ @Transactional public class GreetingServiceTest extends AbstractTest { @Autowired private GreetingService service; @Before public void setUp() { super.setUp(); service.evictCache(); } @After public void tearDown() { // clean up after each test method } @Test public void testFindAll() { Collection<Greeting> list = service.findAll(); Assert.assertNotNull("failure - expected not null", list); Assert.assertEquals("failure - expected list size", 5, list.size()); } @Test public void testFindOne() { Long id = new Long(1); Greeting entity = service.findOne(id); Assert.assertNotNull("failure - expected not null", entity); Assert.assertEquals("failure - expected id attribute match", id, entity.getId()); } @Test public void testFindOneNotFound() { Long id = Long.MAX_VALUE; Greeting entity = service.findOne(id); Assert.assertNull("failure - expected null", entity); } @Test public void testCreate() { Greeting entity = new Greeting(); entity.setText("test"); Greeting createdEntity = service.create(entity); Assert.assertNotNull("failure - expected not null", createdEntity); Assert.assertNotNull("failure - expected id attribute not null", createdEntity.getId()); Assert.assertEquals("failure - expected text attribute match", "test", createdEntity.getText()); Collection<Greeting> list = service.findAll(); Assert.assertEquals("failure - expected size", 6, list.size()); } @Test public void testCreateWithId() { Exception exception = null; Greeting entity = new Greeting(); entity.setId(Long.MAX_VALUE); entity.setText("test"); try { service.create(entity); } catch (EntityExistsException e) { exception = e; } Assert.assertNotNull("failure - expected exception", exception); Assert.assertTrue("failure - expected EntityExistsException", exception instanceof EntityExistsException); } @Test public void testUpdate() { Long id = new Long(1); Greeting entity = service.findOne(id); Assert.assertNotNull("failure - expected not null", entity); String updatedText = entity.getText() + " test"; entity.setText(updatedText); Greeting updatedEntity = service.update(entity); Assert.assertNotNull("failure - expected not null", updatedEntity); Assert.assertEquals("failure - expected id attribute match", id, updatedEntity.getId()); Assert.assertEquals("failure - expected text attribute match", updatedText, updatedEntity.getText()); } @Test public void testUpdateNotFound() { Exception exception = null; Greeting entity = new Greeting(); entity.setId(Long.MAX_VALUE); entity.setText("test"); try { service.update(entity); } catch (NoResultException e) { exception = e; } Assert.assertNotNull("failure - expected exception", exception); Assert.assertTrue("failure - expected NoResultException", exception instanceof NoResultException); } @Test public void testDelete() { Long id = new Long(1); Greeting entity = service.findOne(id); Assert.assertNotNull("failure - expected not null", entity); service.delete(id); Collection<Greeting> list = service.findAll(); Assert.assertEquals("failure - expected size", 4, list.size()); Greeting deletedEntity = service.findOne(id); Assert.assertNull("failure - expected null", deletedEntity); } }