public void testEncodedStringPk_NonKeyValue() throws EntityNotFoundException {
HasEncodedStringPkJDO pojo = new HasEncodedStringPkJDO();
pojo.setId("yar");
beginTxn();
try {
pm.makePersistent(pojo);
fail("expected exception");
} catch (JDOFatalUserException e) {
// good
rollbackTxn();
}
}
public void testEncodedStringPk_NullValue() throws EntityNotFoundException {
HasEncodedStringPkJDO pojo = new HasEncodedStringPkJDO();
beginTxn();
pm.makePersistent(pojo);
commitTxn();
assertNotNull(pojo.getId());
Key key = KeyFactory.stringToKey(pojo.getId());
Entity e = ds.get(key);
beginTxn();
pm.getObjectById(HasEncodedStringPkJDO.class, e.getKey().getId());
pm.getObjectById(HasEncodedStringPkJDO.class, e.getKey());
pm.getObjectById(HasEncodedStringPkJDO.class, KeyFactory.keyToString(e.getKey()));
commitTxn();
}
public void testEncodedStringPk() throws EntityNotFoundException {
HasEncodedStringPkJDO pojo = new HasEncodedStringPkJDO();
Key key = KeyFactory.createKey(HasEncodedStringPkJDO.class.getSimpleName(), "a name");
pojo.setId(KeyFactory.keyToString(key));
beginTxn();
pm.makePersistent(pojo);
commitTxn();
assertEquals(KeyFactory.keyToString(key), pojo.getId());
Entity e = ds.get(KeyFactory.stringToKey(pojo.getId()));
beginTxn();
pm.getObjectById(HasEncodedStringPkJDO.class, e.getKey().getName());
pm.getObjectById(HasEncodedStringPkJDO.class, e.getKey());
pm.getObjectById(HasEncodedStringPkJDO.class, KeyFactory.keyToString(e.getKey()));
commitTxn();
}
public void testEncodedStringPk_BatchGet() throws EntityNotFoundException {
switchDatasource(PersistenceManagerFactoryName.nontransactional);
HasEncodedStringPkJDO pojo = new HasEncodedStringPkJDO();
beginTxn();
String key1 =
new KeyFactory.Builder("parent", 44)
.addChild(HasEncodedStringPkJDO.class.getSimpleName(), "yar1")
.getString();
pojo.setId(key1);
pm.makePersistent(pojo);
commitTxn();
HasEncodedStringPkJDO pojo2 = new HasEncodedStringPkJDO();
beginTxn();
String key2 =
new KeyFactory.Builder("parent", 44)
.addChild(HasEncodedStringPkJDO.class.getSimpleName(), "yar2")
.getString();
pojo2.setId(key2);
pm.makePersistent(pojo2);
commitTxn();
assertNotNull(pojo.getId());
assertNotNull(pojo2.getId());
beginTxn();
Query q =
pm.newQuery("select from " + HasEncodedStringPkJDO.class.getName() + " where id == :ids");
List<HasEncodedStringPkJDO> pojos =
(List<HasEncodedStringPkJDO>) q.execute(Utils.newArrayList(pojo.getId(), pojo2.getId()));
assertEquals(2, pojos.size());
// we should preserve order but right now we don't
Set<String> pks = Utils.newHashSet(pojos.get(0).getId(), pojos.get(1).getId());
assertEquals(pks, Utils.newHashSet(key1, key2));
commitTxn();
}