Hi,
I have this test (I am creating object, persist it and trying to
remove it) and it is failing on "fail("not supposed to get here");"
line. Is it bug in GAE JDO or JDO is supposed to work in this way?
private final LocalServiceTestHelper helper = new
LocalServiceTestHelper(
new LocalDatastoreServiceTestConfig());
@Before
public void setUp() {
helper.setUp();
}
@After
public void tearDown() {
helper.tearDown();
}
@Test
public void testBasicDelete() {
Properties newProperties = new Properties();
newProperties
.put("javax.jdo.PersistenceManagerFactoryClass",
"org.datanucleus.store.appengine.jdo.DatastoreJDOPersistenceManagerFactory");
newProperties.put("javax.jdo.option.ConnectionURL",
"appengine");
newProperties.put("javax.jdo.option.NontransactionalRead",
"true");
newProperties.put("javax.jdo.option.NontransactionalWrite",
"true");
newProperties.put("javax.jdo.option.RetainValues", "true");
newProperties.put("datanucleus.appengine.autoCreateDatastoreTxns",
"true");
newProperties.put("datanucleus.appengine.autoCreateDatastoreTxns",
"true");
PersistenceManagerFactory pmf = JDOHelper
.getPersistenceManagerFactory(newProperties);
PersistenceManager pm = pmf.getPersistenceManager();
JDOMockBasicObject m = new JDOMockBasicObject();
pm.makePersistent(m);
long id = m.getId();
assertTrue(id > 0);
JDOMockBasicObject k = (JDOMockBasicObject) pm.getObjectById(
JDOMockBasicObject.class, id);
pm.deletePersistent(k);
Query query = pm.newQuery(JDOMockBasicObject.class);
query.setFilter("key == k");
query.declareParameters("com.google.appengine.api.datastore.Key
k");
query.deletePersistentAll(k.getKey());
try {
JDOMockBasicObject l = (JDOMockBasicObject)
pm.getObjectById(
JDOMockBasicObject.class, id);
fail("not supposed to get here");
} catch (JDOObjectNotFoundException e) {
}
}
// Mock class:
import javax.jdo.annotations.IdGeneratorStrategy;
import javax.jdo.annotations.PersistenceCapable;
import javax.jdo.annotations.Persistent;
import javax.jdo.annotations.PrimaryKey;
import com.google.appengine.api.datastore.Key;
@PersistenceCapable
public class JDOMockBasicObject {
@PrimaryKey
@Persistent(valueStrategy = IdGeneratorStrategy.IDENTITY)
private Key key;
public Long getId(){
return key.getId();
}
public Key getKey(){
return key;
}
}
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