@Test
public void testFind() {
task = new Task();
dao.insert(task);
// verify task was created
assertNotNull(task.getId());
// find the added task
Task found = (Task) dao.find(task.getId());
assertEquals(task, found);
}
@Test
public void testFindAll() {
Task a = new Task();
Task b = new Task();
dao.insert(a);
dao.insert(b);
List<Task> list;
list = dao.findAll();
assertTrue(list.size() >= 2);
assertTrue(list.contains(a));
assertTrue(list.contains(b));
}
@Test
public void testDelete() {
task = new Task();
dao.insert(task);
Long id = task.getId();
// verify task was created
assertNotNull(id);
// delete the task
dao.delete(task);
// try to find it by id
Task t = dao.find(id);
// verify task was not found
assertNull(t);
}
@Test
public void testInsert() {
Project project = new Project(1l);
task = new Task(project);
dao.insert(task);
assertNotNull(task.getId());
}
@Test
public void testUpdate() {
task = new Task();
dao.insert(task);
Long id = task.getId();
// modify the task
String desc = "new description";
task.setDescription(desc);
int duration = 1;
task.setDuration(duration);
dao.merge(task);
// test update
Task t = (Task) dao.find(id);
assertEquals(desc, t.getDescription());
assertEquals(duration, t.getDuration());
}
@BeforeClass
public static void setUpClass() {
dao = new TaskDAO();
em = HibernateUtil.getEntityManager();
dao.setEntityManager(em);
}