/**********************************************************************
Copyright (c) 2009 Google Inc.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
**********************************************************************/
package com.google.appengine.datanucleus.jdo;
import com.google.appengine.api.datastore.Entity;
import com.google.appengine.api.datastore.EntityNotFoundException;
import com.google.appengine.api.datastore.Key;
import com.google.appengine.api.datastore.KeyFactory;
import com.google.appengine.datanucleus.TestUtils;
import com.google.appengine.datanucleus.Utils;
import com.google.appengine.datanucleus.test.jdo.Flight;
import com.google.appengine.datanucleus.test.jdo.HasKeyAncestorStringPkJDO;
import com.google.appengine.datanucleus.test.jdo.HasKeyPkJDO;
import com.google.appengine.datanucleus.test.jdo.HasMultiValuePropsJDO;
import com.google.appengine.datanucleus.test.jdo.HasStringAncestorStringPkJDO;
import com.google.appengine.datanucleus.test.jdo.HasVersionWithFieldJDO;
import com.google.appengine.datanucleus.test.jdo.Name;
import com.google.appengine.datanucleus.test.jdo.NullDataJDO;
import com.google.appengine.datanucleus.test.jdo.Person;
import java.util.ArrayList;
import java.util.HashSet;
import java.util.LinkedHashSet;
import java.util.LinkedList;
import java.util.List;
import java.util.Set;
import java.util.SortedSet;
import java.util.TreeSet;
import javax.jdo.JDOFatalUserException;
import javax.jdo.JDOHelper;
import javax.jdo.JDOOptimisticVerificationException;
/**
* @author Erick Armbrust <earmbrust@google.com>
* @author Max Ross <maxr@google.com>
*/
public class JDOUpdateTest extends JDOTestCase {
private static final String DEFAULT_VERSION_PROPERTY_NAME = "VERSION";
public void testSimpleUpdate() throws EntityNotFoundException {
Key key = ds.put(Flight.newFlightEntity("1", "yam", "bam", 1, 2));
String keyStr = KeyFactory.keyToString(key);
beginTxn();
Flight flight = pm.getObjectById(Flight.class, keyStr);
assertEquals(keyStr, flight.getId());
assertEquals("yam", flight.getOrigin());
assertEquals("bam", flight.getDest());
assertEquals("1", flight.getName());
assertEquals(1, flight.getYou());
assertEquals(2, flight.getMe());
flight.setName("2");
commitTxn();
Entity flightCheck = ds.get(key);
assertEquals("yam", flightCheck.getProperty("origin"));
assertEquals("bam", flightCheck.getProperty("dest"));
assertEquals("2", flightCheck.getProperty("name"));
assertEquals(1L, flightCheck.getProperty("you"));
assertEquals(2L, flightCheck.getProperty("me"));
// verify that the version got bumped
assertEquals(2L,
flightCheck.getProperty(DEFAULT_VERSION_PROPERTY_NAME));
}
public void testSimpleUpdateWithNamedKey() throws EntityNotFoundException {
Key key = ds.put(Flight.newFlightEntity("named key", "1", "yam", "bam", 1, 2));
String keyStr = KeyFactory.keyToString(key);
beginTxn();
Flight flight = pm.getObjectById(Flight.class, keyStr);
assertEquals(keyStr, flight.getId());
assertEquals("yam", flight.getOrigin());
assertEquals("bam", flight.getDest());
assertEquals("1", flight.getName());
assertEquals(1, flight.getYou());
assertEquals(2, flight.getMe());
flight.setName("2");
commitTxn();
Entity flightCheck = ds.get(key);
assertEquals("yam", flightCheck.getProperty("origin"));
assertEquals("bam", flightCheck.getProperty("dest"));
assertEquals("2", flightCheck.getProperty("name"));
assertEquals(1L, flightCheck.getProperty("you"));
assertEquals(2L, flightCheck.getProperty("me"));
// verify that the version got bumped
assertEquals(2L,
flightCheck.getProperty(DEFAULT_VERSION_PROPERTY_NAME));
assertEquals("named key", flightCheck.getKey().getName());
}
public void testOptimisticLocking_Update_NoField() {
switchDatasource(PersistenceManagerFactoryName.nontransactional);
Entity flightEntity = Flight.newFlightEntity("1", "yam", "bam", 1, 2);
Key key = ds.put(flightEntity);
String keyStr = KeyFactory.keyToString(key);
beginTxn();
Flight flight = pm.getObjectById(Flight.class, keyStr);
flight.setName("2");
flightEntity.setProperty(DEFAULT_VERSION_PROPERTY_NAME, 2L);
// we update the flight directly in the datastore right before commit
ds.put(flightEntity);
try {
commitTxn();
fail("expected optimistic exception");
} catch (JDOOptimisticVerificationException jove) {
// good
}
}
public void testOptimisticLocking_Attach_NoField() {
switchDatasource(PersistenceManagerFactoryName.nontransactional);
Entity flightEntity = Flight.newFlightEntity("1", "yam", "bam", 1, 2);
Key key = ds.put(flightEntity);
String keyStr = KeyFactory.keyToString(key);
beginTxn();
Flight flight = pm.detachCopy(pm.getObjectById(Flight.class, keyStr));
commitTxn();
beginTxn();
flight.setName("2");
pm.makePersistent(flight);
flightEntity.setProperty(DEFAULT_VERSION_PROPERTY_NAME, 2L);
// we update the flight directly in the datastore right before commit
ds.put(flightEntity);
try {
commitTxn();
fail("expected optimistic exception");
} catch (JDOOptimisticVerificationException jove) {
// good
}
}
public void testOptimisticLocking_Delete_NoField() {
switchDatasource(PersistenceManagerFactoryName.nontransactional);
Entity flightEntity = Flight.newFlightEntity("1", "yam", "bam", 1, 2);
Key key = ds.put(flightEntity);
String keyStr = KeyFactory.keyToString(key);
beginTxn();
Flight flight = pm.getObjectById(Flight.class, keyStr);
flight.setName("2");
flightEntity.setProperty(DEFAULT_VERSION_PROPERTY_NAME, 2L);
// we remove the flight from the datastore right before commit
ds.delete(key);
try {
commitTxn();
fail("expected optimistic exception");
} catch (JDOOptimisticVerificationException jove) {
// good
}
}
public void testOptimisticLocking_Update_HasVersionField() {
switchDatasource(PersistenceManagerFactoryName.nontransactional);
Entity entity = new Entity(HasVersionWithFieldJDO.class.getSimpleName());
entity.setProperty(DEFAULT_VERSION_PROPERTY_NAME, 1L);
Key key = ds.put(entity);
String keyStr = KeyFactory.keyToString(key);
beginTxn();
HasVersionWithFieldJDO hvwf = pm.getObjectById(HasVersionWithFieldJDO.class, keyStr);
hvwf.setValue("value");
commitTxn();
beginTxn();
hvwf = pm.getObjectById(HasVersionWithFieldJDO.class, keyStr);
assertEquals(2L, hvwf.getVersion());
// make sure the version gets bumped
entity.setProperty(DEFAULT_VERSION_PROPERTY_NAME, 3L);
hvwf.setValue("another value");
// we update the entity directly in the datastore right before commit
entity.setProperty(DEFAULT_VERSION_PROPERTY_NAME, 7L);
ds.put(entity);
try {
commitTxn();
fail("expected optimistic exception");
} catch (JDOOptimisticVerificationException jove) {
// good
}
// make sure the version didn't change on the model object
assertEquals(2L, JDOHelper.getVersion(hvwf));
}
public void testOptimisticLocking_Delete_HasVersionField() {
switchDatasource(PersistenceManagerFactoryName.nontransactional);
Entity entity = new Entity(HasVersionWithFieldJDO.class.getSimpleName());
entity.setProperty(DEFAULT_VERSION_PROPERTY_NAME, 1L);
Key key = ds.put(entity);
String keyStr = KeyFactory.keyToString(key);
beginTxn();
HasVersionWithFieldJDO hvwf = pm.getObjectById(HasVersionWithFieldJDO.class, keyStr);
// delete the entity in the datastore right before we commit
ds.delete(key);
hvwf.setValue("value");
try {
commitTxn();
fail("expected optimistic exception");
} catch (JDOOptimisticVerificationException jove) {
// good
}
// make sure the version didn't change on the model object
assertEquals(1L, JDOHelper.getVersion(hvwf));
}
public void testNonTransactionalUpdate() throws EntityNotFoundException {
switchDatasource(PersistenceManagerFactoryName.nontransactional);
Key key = ds.put(Flight.newFlightEntity("1", "yam", "bam", 1, 2));
Flight f = pm.getObjectById(Flight.class, KeyFactory.keyToString(key));
f.setYou(77);
pm.close();
Entity flightEntity = ds.get(key);
assertEquals(77L, flightEntity.getProperty("you"));
pm = pmf.getPersistenceManager();
}
public void testChangeStringPK_SetNonKeyString() throws EntityNotFoundException {
Key key = ds.put(Flight.newFlightEntity("named key", "1", "yam", "bam", 1, 2));
String keyStr = KeyFactory.keyToString(key);
beginTxn();
Flight flight = pm.getObjectById(Flight.class, keyStr);
assertEquals(keyStr, flight.getId());
assertEquals("yam", flight.getOrigin());
assertEquals("bam", flight.getDest());
assertEquals("1", flight.getName());
assertEquals(1, flight.getYou());
assertEquals(2, flight.getMe());
flight.setName("2");
flight.setId("foo");
try {
commitTxn();
fail("expected exception");
} catch (JDOFatalUserException e) {
// good
rollbackTxn();
}
Entity flightCheck = ds.get(key);
assertEquals("yam", flightCheck.getProperty("origin"));
assertEquals("bam", flightCheck.getProperty("dest"));
assertEquals("1", flightCheck.getProperty("name"));
assertEquals(1L, flightCheck.getProperty("you"));
assertEquals(2L, flightCheck.getProperty("me"));
// verify that the version got bumped
assertEquals(1L,
flightCheck.getProperty(DEFAULT_VERSION_PROPERTY_NAME));
assertEquals("named key", flightCheck.getKey().getName());
}
public void testChangeStringPK_SetNull() throws EntityNotFoundException {
Key key = ds.put(Flight.newFlightEntity("1", "yam", "bam", 1, 2));
beginTxn();
Flight f = pm.getObjectById(Flight.class, KeyFactory.keyToString(key));
f.setId(null);
pm.makePersistent(f);
try {
commitTxn();
fail("expected exception");
} catch (JDOFatalUserException e) {
// good
rollbackTxn();
}
assertEquals(1, countForClass(Flight.class));
}
public void testChangePK_SetKeyString() throws EntityNotFoundException {
Key key = ds.put(Flight.newFlightEntity("1", "yam", "bam", 1, 2));
beginTxn();
Flight f = pm.getObjectById(Flight.class, KeyFactory.keyToString(key));
f.setId(KeyFactory.keyToString(KeyFactory.createKey(Flight.class.getSimpleName(), "yar")));
f.setYou(77);
pm.makePersistent(f);
try {
commitTxn();
fail("expected exception");
} catch (JDOFatalUserException e) {
// good
rollbackTxn();
}
assertEquals(1, countForClass(Flight.class));
Entity e = ds.get(key);
assertEquals(1L, e.getProperty("you"));
assertEquals(1, countForClass(Flight.class));
}
public void testChangeKeyPK_SetDifferentKey() throws EntityNotFoundException {
Key key = ds.put(new Entity(HasKeyPkJDO.class.getSimpleName()));
beginTxn();
HasKeyPkJDO pojo = pm.getObjectById(HasKeyPkJDO.class, key);
pojo.setKey(KeyFactory.createKey(HasKeyPkJDO.class.getSimpleName(), 33));
try {
commitTxn();
fail("expected exception");
} catch (JDOFatalUserException e) {
// good
rollbackTxn();
}
assertEquals(1, countForClass(HasKeyPkJDO.class));
}
public void testChangeKeyPK_SetNull() throws EntityNotFoundException {
Key key = ds.put(new Entity(HasKeyPkJDO.class.getSimpleName()));
beginTxn();
HasKeyPkJDO pojo = pm.getObjectById(HasKeyPkJDO.class, key);
pojo.setKey(null);
try {
commitTxn();
fail("expected exception");
} catch (JDOFatalUserException e) {
// good
rollbackTxn();
}
assertEquals(1, countForClass(HasKeyPkJDO.class));
}
public void testUpdateList_Add() throws EntityNotFoundException {
HasMultiValuePropsJDO pojo = new HasMultiValuePropsJDO();
List<String> list = Utils.newArrayList("a", "b");
pojo.setStrList(list);
beginTxn();
pm.makePersistent(pojo);
commitTxn();
pm.close();
pm = pmf.getPersistenceManager();
beginTxn();
pojo = pm.getObjectById(HasMultiValuePropsJDO.class, pojo.getId());
pojo.getStrList().add("zoom");
commitTxn();
Entity e = ds.get(TestUtils.createKey(pojo, pojo.getId()));
assertEquals(3, ((List<?>)e.getProperty("strList")).size());
}
public void testUpdateList_Reset() throws EntityNotFoundException {
HasMultiValuePropsJDO pojo = new HasMultiValuePropsJDO();
List<String> list = Utils.newArrayList("a", "b");
pojo.setStrList(list);
beginTxn();
pm.makePersistent(pojo);
commitTxn();
pm.close();
pm = pmf.getPersistenceManager();
beginTxn();
pojo = pm.getObjectById(HasMultiValuePropsJDO.class, pojo.getId());
list = Utils.newArrayList("a", "b", "zoom");
pojo.setStrList(list);
commitTxn();
Entity e = ds.get(TestUtils.createKey(pojo, pojo.getId()));
assertEquals(3, ((List<?>)e.getProperty("strList")).size());
}
public void testUpdateCollection_Add() throws EntityNotFoundException {
HasMultiValuePropsJDO pojo = new HasMultiValuePropsJDO();
List<Integer> list = Utils.newArrayList(2, 3);
pojo.setIntColl(list);
beginTxn();
pm.makePersistent(pojo);
commitTxn();
pm.close();
pm = pmf.getPersistenceManager();
beginTxn();
pojo = pm.getObjectById(HasMultiValuePropsJDO.class, pojo.getId());
pojo.getIntColl().add(4);
commitTxn();
Entity e = ds.get(TestUtils.createKey(pojo, pojo.getId()));
assertEquals(3, ((List<?>)e.getProperty("intColl")).size());
}
public void testUpdateCollection_Reset() throws EntityNotFoundException {
HasMultiValuePropsJDO pojo = new HasMultiValuePropsJDO();
List<Integer> list = Utils.newArrayList(2, 3);
pojo.setIntColl(list);
beginTxn();
pm.makePersistent(pojo);
commitTxn();
pm.close();
pm = pmf.getPersistenceManager();
beginTxn();
pojo = pm.getObjectById(HasMultiValuePropsJDO.class, pojo.getId());
list = Utils.newArrayList(2, 3, 4);
pojo.setIntColl(list);
commitTxn();
Entity e = ds.get(TestUtils.createKey(pojo, pojo.getId()));
assertEquals(3, ((List<?>)e.getProperty("intColl")).size());
}
public void testUpdateArrayList_Add() throws EntityNotFoundException {
HasMultiValuePropsJDO pojo = new HasMultiValuePropsJDO();
ArrayList<String> list = Utils.newArrayList("a", "b");
pojo.setStrArrayList(list);
beginTxn();
pm.makePersistent(pojo);
commitTxn();
pm.close();
pm = pmf.getPersistenceManager();
beginTxn();
pojo = pm.getObjectById(HasMultiValuePropsJDO.class, pojo.getId());
pojo.getStrArrayList().add("zoom");
commitTxn();
Entity e = ds.get(TestUtils.createKey(pojo, pojo.getId()));
assertEquals(3, ((List<?>)e.getProperty("strArrayList")).size());
}
public void testUpdateArrayList_Reset() throws EntityNotFoundException {
HasMultiValuePropsJDO pojo = new HasMultiValuePropsJDO();
ArrayList<String> list = Utils.newArrayList("a", "b");
pojo.setStrArrayList(list);
beginTxn();
pm.makePersistent(pojo);
commitTxn();
pm.close();
pm = pmf.getPersistenceManager();
beginTxn();
pojo = pm.getObjectById(HasMultiValuePropsJDO.class, pojo.getId());
list = Utils.newArrayList("a", "b", "zoom");
pojo.setStrArrayList(list);
commitTxn();
Entity e = ds.get(TestUtils.createKey(pojo, pojo.getId()));
assertEquals(3, ((List<?>)e.getProperty("strArrayList")).size());
}
public void testUpdateLinkedList_Add() throws EntityNotFoundException {
HasMultiValuePropsJDO pojo = new HasMultiValuePropsJDO();
LinkedList<String> list = Utils.newLinkedList("a", "b");
pojo.setStrLinkedList(list);
beginTxn();
pm.makePersistent(pojo);
commitTxn();
pm.close();
pm = pmf.getPersistenceManager();
beginTxn();
pojo = pm.getObjectById(HasMultiValuePropsJDO.class, pojo.getId());
pojo.getStrLinkedList().add("zoom");
commitTxn();
Entity e = ds.get(TestUtils.createKey(pojo, pojo.getId()));
assertEquals(3, ((List<?>)e.getProperty("strLinkedList")).size());
}
public void testUpdateLinkedList_Reset() throws EntityNotFoundException {
HasMultiValuePropsJDO pojo = new HasMultiValuePropsJDO();
LinkedList<String> list = Utils.newLinkedList("a", "b");
pojo.setStrLinkedList(list);
beginTxn();
pm.makePersistent(pojo);
commitTxn();
pm.close();
pm = pmf.getPersistenceManager();
beginTxn();
pojo = pm.getObjectById(HasMultiValuePropsJDO.class, pojo.getId());
list = Utils.newLinkedList("a", "b", "zoom");
pojo.setStrLinkedList(list);
commitTxn();
Entity e = ds.get(TestUtils.createKey(pojo, pojo.getId()));
assertEquals(3, ((List<?>)e.getProperty("strLinkedList")).size());
}
public void testUpdateSet_Add() throws EntityNotFoundException {
HasMultiValuePropsJDO pojo = new HasMultiValuePropsJDO();
Set<String> set = Utils.newHashSet("a", "b");
pojo.setStrSet(set);
beginTxn();
pm.makePersistent(pojo);
commitTxn();
pm.close();
pm = pmf.getPersistenceManager();
beginTxn();
pojo = pm.getObjectById(HasMultiValuePropsJDO.class, pojo.getId());
pojo.getStrSet().add("zoom");
commitTxn();
Entity e = ds.get(TestUtils.createKey(pojo, pojo.getId()));
assertEquals(3, ((List<?>)e.getProperty("strSet")).size());
}
public void testUpdateSet_Reset() throws EntityNotFoundException {
HasMultiValuePropsJDO pojo = new HasMultiValuePropsJDO();
Set<String> set = Utils.newHashSet("a", "b");
pojo.setStrSet(set);
beginTxn();
pm.makePersistent(pojo);
commitTxn();
pm.close();
pm = pmf.getPersistenceManager();
beginTxn();
pojo = pm.getObjectById(HasMultiValuePropsJDO.class, pojo.getId());
set = Utils.newHashSet("a", "b", "zoom");
pojo.setStrSet(set);
commitTxn();
Entity e = ds.get(TestUtils.createKey(pojo, pojo.getId()));
assertEquals(3, ((List<?>)e.getProperty("strSet")).size());
}
public void testUpdateHashSet_Add() throws EntityNotFoundException {
HasMultiValuePropsJDO pojo = new HasMultiValuePropsJDO();
HashSet<String> set = Utils.newHashSet("a", "b");
pojo.setStrHashSet(set);
beginTxn();
pm.makePersistent(pojo);
commitTxn();
pm.close();
pm = pmf.getPersistenceManager();
beginTxn();
pojo = pm.getObjectById(HasMultiValuePropsJDO.class, pojo.getId());
pojo.getStrHashSet().add("zoom");
commitTxn();
Entity e = ds.get(TestUtils.createKey(pojo, pojo.getId()));
assertEquals(3, ((List<?>)e.getProperty("strHashSet")).size());
}
public void testUpdateHashSet_Reset() throws EntityNotFoundException {
HasMultiValuePropsJDO pojo = new HasMultiValuePropsJDO();
HashSet<String> set = Utils.newHashSet("a", "b");
pojo.setStrHashSet(set);
beginTxn();
pm.makePersistent(pojo);
commitTxn();
pm.close();
pm = pmf.getPersistenceManager();
beginTxn();
pojo = pm.getObjectById(HasMultiValuePropsJDO.class, pojo.getId());
set = Utils.newHashSet("a", "b", "zoom");
pojo.setStrHashSet(set);
commitTxn();
Entity e = ds.get(TestUtils.createKey(pojo, pojo.getId()));
assertEquals(3, ((List<?>)e.getProperty("strHashSet")).size());
}
public void testUpdateLinkedHashSet_Add() throws EntityNotFoundException {
HasMultiValuePropsJDO pojo = new HasMultiValuePropsJDO();
LinkedHashSet<String> set = Utils.newLinkedHashSet("a", "b");
pojo.setStrLinkedHashSet(set);
beginTxn();
pm.makePersistent(pojo);
commitTxn();
pm.close();
pm = pmf.getPersistenceManager();
beginTxn();
pojo = pm.getObjectById(HasMultiValuePropsJDO.class, pojo.getId());
pojo.getStrLinkedHashSet().add("zoom");
commitTxn();
Entity e = ds.get(TestUtils.createKey(pojo, pojo.getId()));
assertEquals(3, ((List<?>)e.getProperty("strLinkedHashSet")).size());
}
public void testUpdateLinkedHashSet_Reset() throws EntityNotFoundException {
HasMultiValuePropsJDO pojo = new HasMultiValuePropsJDO();
LinkedHashSet<String> set = Utils.newLinkedHashSet("a", "b");
pojo.setStrLinkedHashSet(set);
beginTxn();
pm.makePersistent(pojo);
commitTxn();
pm.close();
pm = pmf.getPersistenceManager();
beginTxn();
pojo = pm.getObjectById(HasMultiValuePropsJDO.class, pojo.getId());
set = Utils.newLinkedHashSet("a", "b", "zoom");
pojo.setStrLinkedHashSet(set);
commitTxn();
Entity e = ds.get(TestUtils.createKey(pojo, pojo.getId()));
assertEquals(3, ((List<?>)e.getProperty("strLinkedHashSet")).size());
}
public void testUpdateTreeSet_Add() throws EntityNotFoundException {
HasMultiValuePropsJDO pojo = new HasMultiValuePropsJDO();
TreeSet<String> set = Utils.newTreeSet("a", "b");
pojo.setStrTreeSet(set);
beginTxn();
pm.makePersistent(pojo);
commitTxn();
pm.close();
pm = pmf.getPersistenceManager();
beginTxn();
pojo = pm.getObjectById(HasMultiValuePropsJDO.class, pojo.getId());
pojo.getStrTreeSet().add("zoom");
commitTxn();
Entity e = ds.get(TestUtils.createKey(pojo, pojo.getId()));
assertEquals(3, ((List<?>)e.getProperty("strTreeSet")).size());
}
public void testUpdateTreeSet_Reset() throws EntityNotFoundException {
HasMultiValuePropsJDO pojo = new HasMultiValuePropsJDO();
TreeSet<String> set = Utils.newTreeSet("a", "b");
pojo.setStrTreeSet(set);
beginTxn();
pm.makePersistent(pojo);
commitTxn();
pm.close();
pm = pmf.getPersistenceManager();
beginTxn();
pojo = pm.getObjectById(HasMultiValuePropsJDO.class, pojo.getId());
set = Utils.newTreeSet("a", "b", "zoom");
pojo.setStrTreeSet(set);
commitTxn();
Entity e = ds.get(TestUtils.createKey(pojo, pojo.getId()));
assertEquals(3, ((List<?>)e.getProperty("strTreeSet")).size());
}
public void testUpdateSortedSet_Add() throws EntityNotFoundException {
HasMultiValuePropsJDO pojo = new HasMultiValuePropsJDO();
SortedSet<String> set = Utils.newTreeSet("a", "b");
pojo.setStrSortedSet(set);
beginTxn();
pm.makePersistent(pojo);
commitTxn();
pm.close();
pm = pmf.getPersistenceManager();
beginTxn();
pojo = pm.getObjectById(HasMultiValuePropsJDO.class, pojo.getId());
pojo.getStrSortedSet().add("zoom");
commitTxn();
Entity e = ds.get(TestUtils.createKey(pojo, pojo.getId()));
assertEquals(3, ((List<?>)e.getProperty("strSortedSet")).size());
}
public void testUpdateSortedSet_Reset() throws EntityNotFoundException {
HasMultiValuePropsJDO pojo = new HasMultiValuePropsJDO();
SortedSet<String> set = Utils.newTreeSet("a", "b");
pojo.setStrSortedSet(set);
beginTxn();
pm.makePersistent(pojo);
commitTxn();
pm.close();
pm = pmf.getPersistenceManager();
beginTxn();
pojo = pm.getObjectById(HasMultiValuePropsJDO.class, pojo.getId());
set = Utils.newTreeSet("a", "b", "zoom");
pojo.setStrSortedSet(set);
commitTxn();
Entity e = ds.get(TestUtils.createKey(pojo, pojo.getId()));
assertEquals(3, ((List<?>)e.getProperty("strSortedSet")).size());
}
public void testUpdateArray_Reset() throws EntityNotFoundException {
NullDataJDO pojo = new NullDataJDO();
String[] array = new String[] {"a", "b"};
pojo.setArray(array);
beginTxn();
pm.makePersistent(pojo);
commitTxn();
pm.close();
pm = pmf.getPersistenceManager();
beginTxn();
pojo = pm.getObjectById(NullDataJDO.class, pojo.getId());
array = new String[] {"a", "b", "c"};
pojo.setArray(array);
commitTxn();
Entity e = ds.get(TestUtils.createKey(pojo, pojo.getId()));
assertEquals(3, ((List<?>)e.getProperty("array")).size());
}
// There's really no way to make this pass since we can't intercept
// calls that modify array elements.
public void xxxtestUpdateArray_ModifyExistingElement() throws EntityNotFoundException {
NullDataJDO pojo = new NullDataJDO();
String[] array = new String[] {"a", "b"};
pojo.setArray(array);
beginTxn();
pm.makePersistent(pojo);
commitTxn();
pm.close();
pm = pmf.getPersistenceManager();
beginTxn();
pojo = pm.getObjectById(NullDataJDO.class, pojo.getId());
pojo.getArray()[0] = "c";
pojo.setArray(array);
commitTxn();
Entity e = ds.get(TestUtils.createKey(pojo, pojo.getId()));
assertEquals("c", ((List<?>)e.getProperty("array")).get(0));
}
public void testEmbeddable() throws EntityNotFoundException {
Person p = new Person();
p.setName(new Name());
p.getName().setFirst("jimmy");
p.getName().setLast("jam");
p.setAnotherName(new Name());
p.getAnotherName().setFirst("anotherjimmy");
p.getAnotherName().setLast("anotherjam");
makePersistentInTxn(p, TXN_START_END);
assertNotNull(p.getId());
beginTxn();
p = pm.getObjectById(Person.class, p.getId());
p.getName().setLast("not jam");
p.getName().setFirst("not jimmy");
commitTxn();
Entity entity = ds.get(TestUtils.createKey(p, p.getId()));
assertNotNull(entity);
assertEquals("not jimmy", entity.getProperty("first"));
assertEquals("not jam", entity.getProperty("last"));
assertEquals("anotherjimmy", entity.getProperty("anotherFirst"));
assertEquals("anotherjam", entity.getProperty("anotherLast"));
}
public void testUpdateStrPrimaryKey_SetNewName() {
Key key = ds.put(Flight.newFlightEntity("name", "bos", "mia", 3, 4, 44));
beginTxn();
Flight f = pm.getObjectById(Flight.class, key.getId());
f.setId("other");
pm.makePersistent(f);
try {
commitTxn();
fail("expected exception");
} catch (JDOFatalUserException e) {
// good
rollbackTxn();
}
}
public void testUpdateStrPrimaryKey_SetNewKey() {
Key key = ds.put(Flight.newFlightEntity("name", "bos", "mia", 3, 4, 44));
beginTxn();
Flight f = pm.getObjectById(Flight.class, key.getId());
f.setId(KeyFactory.keyToString(KeyFactory.createKey(key.getKind(), "jimmy")));
pm.makePersistent(f);
try {
commitTxn();
fail("expected exception");
} catch (JDOFatalUserException e) {
// good
rollbackTxn();
}
}
public void testUpdateStrPrimaryKey_NullKey() {
Key key = ds.put(Flight.newFlightEntity("name", "bos", "mia", 3, 4, 44));
beginTxn();
Flight f = pm.getObjectById(Flight.class, key.getId());
f.setId(null);
pm.makePersistent(f);
try {
commitTxn();
fail("expected exception");
} catch (JDOFatalUserException e) {
// good
rollbackTxn();
}
}
public void testUpdateStrAncestor_SetNewName() {
Key parentKey = ds.put(new Entity(String.class.getSimpleName()));
Key key = ds.put(new Entity(HasStringAncestorStringPkJDO.class.getSimpleName(), parentKey));
beginTxn();
HasStringAncestorStringPkJDO pojo = pm.getObjectById(HasStringAncestorStringPkJDO.class, KeyFactory.keyToString(key));
pojo.setAncestorId("other");
try {
commitTxn();
fail("expected exception");
} catch (JDOFatalUserException e) {
// good
rollbackTxn();
}
}
public void testUpdateStrAncestor_SetNewKey() {
Key parentKey = ds.put(new Entity(Flight.class.getSimpleName()));
Key key = ds.put(new Entity(HasStringAncestorStringPkJDO.class.getSimpleName(), parentKey));
beginTxn();
HasStringAncestorStringPkJDO pojo = pm.getObjectById(HasStringAncestorStringPkJDO.class, KeyFactory.keyToString(key));
pojo.setAncestorId(KeyFactory.keyToString(KeyFactory.createKey(key.getKind(), 33)));
try {
commitTxn();
fail("expected exception");
} catch (JDOFatalUserException e) {
// good
rollbackTxn();
}
}
public void testUpdateStrAncestor_NullKey() {
Key parentKey = ds.put(new Entity(Flight.class.getSimpleName()));
Key key = ds.put(new Entity(HasStringAncestorStringPkJDO.class.getSimpleName(), parentKey));
beginTxn();
HasStringAncestorStringPkJDO pojo = pm.getObjectById(HasStringAncestorStringPkJDO.class, KeyFactory.keyToString(key));
pojo.setAncestorId(null);
try {
commitTxn();
fail("expected exception");
} catch (JDOFatalUserException e) {
// good
rollbackTxn();
}
}
public void testUpdateKeyAncestor_SetNewKey() {
Key parentKey = ds.put(new Entity(Flight.class.getSimpleName()));
Key key = ds.put(new Entity(HasKeyAncestorStringPkJDO.class.getSimpleName(), parentKey));
beginTxn();
HasKeyAncestorStringPkJDO pojo = pm.getObjectById(
HasKeyAncestorStringPkJDO.class, KeyFactory.keyToString(key));
pojo.setAncestorKey(KeyFactory.createKey(key.getKind(), 33));
try {
commitTxn();
fail("expected exception");
} catch (JDOFatalUserException e) {
// good
rollbackTxn();
}
}
public void testUpdateKeyAncestor_NullKey() {
Key parentKey = ds.put(new Entity(Flight.class.getSimpleName()));
Key key = ds.put(new Entity(HasKeyAncestorStringPkJDO.class.getSimpleName(), parentKey));
beginTxn();
HasKeyAncestorStringPkJDO pojo = pm.getObjectById(
HasKeyAncestorStringPkJDO.class, KeyFactory.keyToString(key));
pojo.setAncestorKey(null);
try {
commitTxn();
fail("expected exception");
} catch (JDOFatalUserException e) {
// good
rollbackTxn();
}
}
}