public void testLongPk_UserProvided() throws EntityNotFoundException {
HasLongPkJDO pojo = new HasLongPkJDO();
pojo.setId(33L);
beginTxn();
pm.makePersistent(pojo);
commitTxn();
// the fact that this doesn't throw an exception is the test
ds.get(KeyFactory.createKey(HasLongPkJDO.class.getSimpleName(), 33));
}
public void testUnencodedLongPk_BatchGet() throws EntityNotFoundException {
switchDatasource(PersistenceManagerFactoryName.nontransactional);
HasLongPkJDO pojo = new HasLongPkJDO();
beginTxn();
pojo.setId(1L);
pm.makePersistent(pojo);
commitTxn();
HasLongPkJDO pojo2 = new HasLongPkJDO();
beginTxn();
pojo2.setId(2L);
pm.makePersistent(pojo2);
commitTxn();
assertNotNull(pojo.getId());
assertNotNull(pojo2.getId());
beginTxn();
Query q = pm.newQuery("select from " + HasLongPkJDO.class.getName() + " where id == :ids");
List<HasLongPkJDO> pojos =
(List<HasLongPkJDO>) q.execute(Utils.newArrayList(pojo.getId(), pojo2.getId()));
assertEquals(2, pojos.size());
// we should preserve order but right now we don't
Set<Long> pks = Utils.newHashSet(pojos.get(0).getId(), pojos.get(1).getId());
assertEquals(pks, Utils.newHashSet(1L, 2L));
commitTxn();
}
public void testLongPk() throws EntityNotFoundException {
HasLongPkJDO pojo = new HasLongPkJDO();
beginTxn();
pm.makePersistent(pojo);
commitTxn();
assertNotNull(pojo.getId());
Entity e = ds.get(KeyFactory.createKey(HasLongPkJDO.class.getSimpleName(), pojo.getId()));
beginTxn();
pm.getObjectById(HasLongPkJDO.class, e.getKey().getId());
pm.getObjectById(HasLongPkJDO.class, e.getKey());
pm.getObjectById(HasLongPkJDO.class, KeyFactory.keyToString(e.getKey()));
commitTxn();
}
public void testCannotChangeLongPk() {
HasLongPkJDO pojo = new HasLongPkJDO();
beginTxn();
pm.makePersistent(pojo);
commitTxn();
beginTxn();
pojo = pm.getObjectById(HasLongPkJDO.class, pojo.getId());
pojo.setId(88L);
try {
commitTxn();
fail("expected exception");
} catch (JDOFatalUserException e) {
// good
rollbackTxn();
}
}