@Override
protected void process(CDOView view, String resourceName) throws Throwable {
view.getResource(resourceName);
CDOResource resource = view.getResource(resourceName);
Root root = (Root) resource.getContents().get(0);
String id = root.getID();
}
public void testCustomDefaultLiteral() throws CommitException {
// valid default literal
att.setDefaultValueLiteral("1;2");
EObject obj = EcoreUtil.create(cls);
obj.eUnset(att);
{
CDOSession session = openSession();
session.getPackageRegistry().putEPackage(pkg);
CDOTransaction tx = session.openTransaction();
CDOResource res = tx.createResource(getResourcePath("/test"));
res.getContents().add(obj);
tx.commit();
tx.close();
session.close();
}
clearCache(getRepository().getRevisionManager());
{
CDOSession session = openSession();
session.getPackageRegistry().putEPackage(pkg);
CDOView v = session.openView();
CDOResource res = v.getResource(getResourcePath("/test"));
EObject persistent = res.getContents().get(0);
CustomType pCustom = (CustomType) persistent.eGet(att);
assertEquals(1, pCustom.getA());
assertEquals(2, pCustom.getB());
v.close();
session.close();
}
}
public void testDeleteExistingObject() throws Exception {
{
msg("Open session & local transaction");
CDOSession session = openSession();
CDOTransaction transaction = session.openTransaction();
CDOPushTransaction pushTransaction = openPushTransaction(transaction);
file = pushTransaction.getFile();
CDOResource resource = transaction.getOrCreateResource(getResourcePath(resourcePath));
msg("Remove an existing element");
Supplier supplier = (Supplier) resource.getContents().get(0);
resource.getContents().remove(supplier);
msg("Commit");
pushTransaction.commit();
session.close();
}
{
msg("Reload previous local session");
CDOSession session = openSession();
CDOTransaction transaction = session.openTransaction();
CDOPushTransaction pushTransaction = openPushTransaction(transaction, file);
assertEquals(true, transaction.isDirty());
assertEquals(1, transaction.getRevisionDeltas().size());
push(transaction, pushTransaction);
session.close();
}
CDOSession session = openSession();
CDOView view = session.openView();
CDOResource resource = view.getResource(getResourcePath(resourcePath));
assertEquals(1, resource.getContents().size());
}
public void testAddNewObjectInObject() throws Exception {
{
msg("Open session & local transaction");
CDOSession session = openSession();
CDOTransaction transaction = session.openTransaction();
CDOPushTransaction pushTransaction = openPushTransaction(transaction);
file = pushTransaction.getFile();
CDOResource resource = transaction.getOrCreateResource(getResourcePath(resourcePath));
msg("Create a new element");
Category category = getModel1Factory().createCategory();
Company company = (Company) resource.getContents().get(1);
company.getCategories().add(category);
msg("Commit");
pushTransaction.commit();
session.close();
}
{
msg("Reload previous local session");
CDOSession session = openSession();
CDOTransaction transaction = session.openTransaction();
CDOPushTransaction pushTransaction = openPushTransaction(transaction, file);
assertEquals(true, transaction.isDirty());
assertEquals(1, transaction.getRevisionDeltas().size());
CDORevisionDelta delta = transaction.getRevisionDeltas().values().iterator().next();
assertNotNull(delta);
push(transaction, pushTransaction);
session.close();
}
CDOSession session = openSession();
CDOView view = session.openView();
CDOResource resource = view.getResource(getResourcePath(resourcePath));
assertEquals(2, resource.getContents().size());
}
public void testUnsetValue() throws Exception {
{
msg("Open session & local transaction");
CDOSession session = openSession();
CDOTransaction transaction = session.openTransaction();
CDOPushTransaction pushTransaction = openPushTransaction(transaction);
file = pushTransaction.getFile();
CDOResource resource = transaction.getOrCreateResource(getResourcePath(resourcePath));
Supplier supplier = (Supplier) resource.getContents().get(0);
supplier.setName(null);
msg("Commit");
pushTransaction.commit();
session.close();
}
{
msg("Reload previous local session");
CDOSession session = openSession();
CDOTransaction transaction = session.openTransaction();
CDOPushTransaction pushTransaction = openPushTransaction(transaction, file);
assertEquals(true, transaction.isDirty());
CDOResource resource = transaction.getOrCreateResource(getResourcePath(resourcePath));
Supplier supplier = (Supplier) resource.getContents().get(0);
assertNull(supplier.getName());
push(transaction, pushTransaction);
session.close();
}
CDOSession session = openSession();
CDOView view = session.openView();
CDOResource resource = view.getResource(getResourcePath(resourcePath));
Supplier supplier = (Supplier) resource.getContents().get(0);
assertNull(supplier.getName());
}
public void testAddNewObjectInResource() throws Exception {
{
msg("Open session & local transaction");
CDOSession session = openSession();
CDOTransaction transaction = session.openTransaction();
CDOPushTransaction pushTransaction = openPushTransaction(transaction);
file = pushTransaction.getFile();
CDOResource resource = transaction.getOrCreateResource(getResourcePath(resourcePath));
msg("Create a new element");
Supplier supplier = getModel1Factory().createSupplier();
supplier.setName("supplier" + System.currentTimeMillis());
resource.getContents().add(supplier);
msg("Commit");
pushTransaction.commit();
session.close();
}
{
msg("Reload previous local session");
CDOSession session = openSession();
CDOTransaction transaction = session.openTransaction();
CDOPushTransaction pushTransaction = openPushTransaction(transaction, file);
assertEquals(true, transaction.isDirty());
assertEquals(1, transaction.getRevisionDeltas().size());
CDORevisionDelta delta = transaction.getRevisionDeltas().values().iterator().next();
assertNotNull(delta);
push(transaction, pushTransaction);
session.close();
}
CDOSession session = openSession();
CDOView view = session.openView();
CDOResource resource = view.getResource(getResourcePath(resourcePath));
assertEquals(3, resource.getContents().size());
}
public void testCustomRegular() throws CommitException {
EObject obj = EcoreUtil.create(cls);
obj.eSet(att, new CustomType(23, 42));
{
CDOSession session = openSession();
session.getPackageRegistry().putEPackage(pkg);
CDOTransaction tx = session.openTransaction();
CDOResource res = tx.createResource(getResourcePath("/test"));
res.getContents().add(obj);
tx.commit();
tx.close();
session.close();
}
clearCache(getRepository().getRevisionManager());
{
CDOSession session = openSession();
session.getPackageRegistry().putEPackage(pkg);
CDOView v = session.openView();
CDOResource res = v.getResource(getResourcePath("/test"));
EObject persistent = res.getContents().get(0);
CustomType pCustom = (CustomType) persistent.eGet(att);
assertEquals(23, pCustom.getA());
assertEquals(42, pCustom.getB());
v.close();
session.close();
}
}
public void testReadTransientValue() throws Exception {
CDOSession session = openSession();
{
disableConsole();
CDOTransaction transaction = session.openTransaction();
CDOResource resource = transaction.createResource(getResourcePath("/test1"));
Product1 product = getModel1Factory().createProduct1();
product.setDescription("DESCRIPTION");
product.setName("McDuff");
resource.getContents().add(product);
assertEquals("DESCRIPTION", product.getDescription());
transaction.commit();
enableConsole();
}
CDOView view = session.openView();
CDOResource resource = view.getResource(getResourcePath("/test1"));
EList<EObject> contents = resource.getContents();
Product1 s = (Product1) contents.get(0);
assertNotNull(s);
assertEquals("McDuff", s.getName());
assertNull(s.getDescription());
s.setDescription("HELLO");
assertEquals("HELLO", s.getDescription());
}
public void testAddNewHierarchy() throws Exception {
final String currentSupplierName = "supplier" + System.currentTimeMillis();
final Date orderDate = new Date();
final Float orderDetailPrice = 10.5F;
{
msg("Open session & local transaction");
CDOSession session = openSession();
CDOTransaction transaction = session.openTransaction();
CDOPushTransaction pushTransaction = openPushTransaction(transaction);
file = pushTransaction.getFile();
CDOResource resource = transaction.getOrCreateResource(getResourcePath(resourcePath));
msg("Create a new element");
Supplier supplier = getModel1Factory().createSupplier();
supplier.setName(currentSupplierName);
resource.getContents().add(supplier);
msg("Create a new child");
PurchaseOrder order = getModel1Factory().createPurchaseOrder();
order.setDate(orderDate);
supplier.getPurchaseOrders().add(order);
resource.getContents().add(order);
OrderDetail detail = getModel1Factory().createOrderDetail();
detail.setPrice(orderDetailPrice);
order.getOrderDetails().add(detail);
msg("Commit");
pushTransaction.commit();
session.close();
}
{
msg("Reload previous local session");
CDOSession session = openSession();
CDOTransaction transaction = session.openTransaction();
CDOPushTransaction pushTransaction = openPushTransaction(transaction, file);
assertEquals(true, transaction.isDirty());
assertEquals(1, transaction.getRevisionDeltas().size());
CDOResource resource = transaction.getOrCreateResource(getResourcePath(resourcePath));
assertEquals(4, resource.getContents().size());
push(transaction, pushTransaction);
session.close();
}
CDOSession session = openSession();
CDOView view = session.openView();
CDOResource resource = view.getResource(getResourcePath(resourcePath));
assertEquals(4, resource.getContents().size());
Supplier supplier = (Supplier) resource.getContents().get(2);
assertEquals(currentSupplierName, supplier.getName());
assertEquals(1, supplier.getPurchaseOrders().size());
PurchaseOrder order = supplier.getPurchaseOrders().get(0);
assertNotNull(order);
assertEquals(orderDate, order.getDate());
assertEquals(1, order.getOrderDetails().size());
OrderDetail detail = order.getOrderDetails().get(0);
assertNotNull(detail);
assertEquals(orderDetailPrice, detail.getPrice());
}
public void testRemoveContained() throws Exception {
List<Category> categories = new ArrayList<Category>();
categories.add(getModel1Factory().createCategory());
Company company = getModel1Factory().createCompany();
company.getCategories().add(getModel1Factory().createCategory());
company.getCategories().add(getModel1Factory().createCategory());
company.getCategories().add(getModel1Factory().createCategory());
company.getCategories().addAll(categories);
company.getCategories().add(getModel1Factory().createCategory());
company.getCategories().add(getModel1Factory().createCategory());
company.getCategories().add(getModel1Factory().createCategory());
CDOSession session = openSession();
CDOTransaction transaction = session.openTransaction();
CDOResource resource = transaction.createResource(getResourcePath("/test1"));
resource.getContents().add(company);
transaction.commit();
CDOSession session2 = openSession();
CDOView view = session2.openView();
view.options().addChangeSubscriptionPolicy(CDOAdapterPolicy.ALL);
CDOResource resource2 = view.getResource(getResourcePath("/test1"));
Company company2 = (Company) resource2.getContents().get(0);
Object[] strongRefs = company2.getCategories().toArray(); // Keep those in memory
msg(strongRefs);
final TestAdapter adapter = new TestAdapter();
company2.eAdapters().add(adapter);
company.getCategories().removeAll(categories);
transaction.commit();
final Object[] oldValue = {null};
new PollingTimeOuter() {
@Override
protected boolean successful() {
for (Notification notification : adapter.getNotifications()) {
if (notification.getEventType() == Notification.REMOVE
&& notification.getFeature() == getModel1Package().getCompany_Categories()) {
oldValue[0] = notification.getOldValue();
return true;
}
}
return false;
}
}.assertNoTimeOut();
assertInstanceOf(Category.class, CDOUtil.getEObject((EObject) oldValue[0]));
}
public void testEnableDisableNotifications() throws CommitException {
CDOSession session1 = openSession();
CDOSession session2 = openSession();
CDOView controlView = session2.openView();
withExplicitRelease(session1, controlView, false);
controlView.options().setLockNotificationEnabled(true);
withExplicitRelease(session1, controlView, true);
controlView.options().setLockNotificationEnabled(false);
withExplicitRelease(session1, controlView, false);
session1.close();
session2.close();
}
public void testReadBlob() throws Exception {
commitBlob();
getRepository().getRevisionManager().getCache().clear();
CDOSession session = openSession();
CDOView view = session.openView();
CDOResource resource = view.getResource(getResourcePath("res"));
Image image = (Image) resource.getContents().get(0);
assertEquals(320, image.getWidth());
assertEquals(200, image.getHeight());
CDOBlob blob = image.getData();
assertEquals(null, blob);
}
public void testUnsetValueWithoutPushTX() throws Exception {
{
msg("Open session & local transaction");
CDOSession session = openSession();
CDOTransaction transaction = session.openTransaction();
CDOResource resource = transaction.getOrCreateResource(getResourcePath(resourcePath));
Supplier supplier = (Supplier) resource.getContents().get(0);
supplier.setName(null);
msg("Commit");
transaction.commit();
session.close();
}
CDOSession session = openSession();
CDOView view = session.openView();
CDOResource resource = view.getResource(getResourcePath(resourcePath));
Supplier supplier = (Supplier) resource.getContents().get(0);
assertNull(supplier.getName());
}
@Override
protected void postRun(CDOView view, CDOObject parent) {
if (newObject != null) {
EObject object = view.getObject(newObject);
if (object != null) {
CDOCheckoutContentProvider contentProvider = getContentProvider();
if (contentProvider != null) {
contentProvider.selectObjects(object);
}
}
}
}
/** See bug 315409. */
@Requires(IRepositoryConfig.CAPABILITY_BRANCHING)
public void _testInvalidationWithDeltas_SubBranch() throws Exception {
CDOSession session = openSession();
CDOTransaction transaction = session.openTransaction();
Company company = getModel1Factory().createCompany();
company.setName("main-v1");
CDOResource resource = transaction.createResource(getResourcePath("/test1"));
resource.getContents().add(company);
transaction.commit();
company.setName("main-v2");
transaction.commit();
CDOBranch subBranch = transaction.getBranch().createBranch("SUB_BRANCH");
transaction.setBranch(subBranch);
CDOView view = session.openView(subBranch);
view.options().addChangeSubscriptionPolicy(CDOAdapterPolicy.ALL);
Company company2 = view.getObject(company);
company2.eAdapters().add(new AdapterImpl());
company.setName("sub-v1");
commitAndSync(transaction, view);
CDORevision revision2 = CDOUtil.getCDOObject(company2).cdoRevision();
assertEquals(1, revision2.getVersion());
assertEquals(transaction.getBranch(), revision2.getBranch());
assertEquals(transaction.getLastCommitTime(), revision2.getTimeStamp());
company.setName("sub-v2");
commitAndSync(transaction, view);
revision2 = CDOUtil.getCDOObject(company2).cdoRevision();
assertEquals(2, revision2.getVersion());
assertEquals(transaction.getBranch(), revision2.getBranch());
assertEquals(transaction.getLastCommitTime(), revision2.getTimeStamp());
}
public void testMoveObject() throws Exception {
{
msg("Open session & local transaction");
CDOSession session = openSession();
CDOTransaction transaction = session.openTransaction();
CDOPushTransaction pushTransaction = openPushTransaction(transaction);
file = pushTransaction.getFile();
CDOResource resource = transaction.getOrCreateResource(getResourcePath(resourcePath));
msg("Create a new elements");
Supplier supplier2 = getModel1Factory().createSupplier();
supplier2.setName("supplier" + System.currentTimeMillis());
resource.getContents().add(supplier2);
msg("Move first supplier");
Supplier supplier1 = (Supplier) resource.getContents().get(0);
resource.getContents().move(1, supplier1);
assertEquals(supplierName, ((Supplier) resource.getContents().get(1)).getName());
msg("Commit");
pushTransaction.commit();
session.close();
}
{
msg("Reload previous local session");
CDOSession session = openSession();
CDOTransaction transaction = session.openTransaction();
CDOPushTransaction pushTransaction = openPushTransaction(transaction, file);
assertEquals(true, transaction.isDirty());
CDOResource resource = transaction.getOrCreateResource(getResourcePath(resourcePath));
assertEquals(supplierName, ((Supplier) resource.getContents().get(1)).getName());
push(transaction, pushTransaction);
session.close();
}
CDOSession session = openSession();
CDOView view = session.openView();
CDOResource resource = view.getResource(getResourcePath(resourcePath));
assertEquals(supplierName, ((Supplier) resource.getContents().get(1)).getName());
}
public static InternalCDOObject adapt(Object object, CDOView view) {
if (view.isClosed()) {
throw new IllegalStateException(Messages.getString("FSMUtil.0")); // $NON-NLS-1$
}
if (object instanceof InternalCDOObject) {
return (InternalCDOObject) object;
}
if (object == null) {
throw new IllegalArgumentException(Messages.getString("FSMUtil.1")); // $NON-NLS-1$
}
if (object instanceof InternalEObject) {
if (!view.isLegacyModeEnabled()) {
throw new LegacyModeNotEnabledException();
}
return adaptLegacy((InternalEObject) object);
}
return null;
}
public void testUpdateExistingObject() throws Exception {
String newName = "supplier" + System.currentTimeMillis();
{
msg("Open session & local transaction");
CDOSession session = openSession();
CDOTransaction transaction = session.openTransaction();
CDOPushTransaction pushTransaction = openPushTransaction(transaction);
file = pushTransaction.getFile();
CDOResource resource = transaction.getOrCreateResource(getResourcePath(resourcePath));
msg("Make a diff in existing element");
Supplier supplier = (Supplier) resource.getContents().get(0);
supplier.setName(newName);
msg("Commit");
pushTransaction.commit();
session.close();
}
{
msg("Reload previous local session");
CDOSession session = openSession();
CDOTransaction transaction = session.openTransaction();
CDOPushTransaction pushTransaction = openPushTransaction(transaction, file);
assertEquals(true, transaction.isDirty());
assertEquals(1, transaction.getRevisionDeltas().size());
push(transaction, pushTransaction);
session.close();
}
CDOSession session = openSession();
CDOView view = session.openView();
CDOResource resource = view.getResource(getResourcePath(resourcePath));
assertEquals(2, resource.getContents().size());
Supplier supplier = (Supplier) resource.getContents().get(0);
assertNotNull(supplier);
assertEquals(newName, supplier.getName());
}
private void testCDORevisionFetchWithChangesOnAllBranches(
CDOSession session,
CDOBranch currentBranch,
SignalCounter signalCounter,
CDOID companyCDOID,
int expectedNbCategories,
boolean prefetch) {
CDOView view = session.openView(currentBranch);
assertEquals(0, signalCounter.getCountFor(LoadRevisionsRequest.class));
String resourcePath = getResourcePath(RESOURCE_NAME);
List<String> pathSegments = CDOURIUtil.analyzePath(resourcePath);
CDOResource resource = view.getResource(resourcePath);
assertEquals(pathSegments.size(), signalCounter.getCountFor(LoadRevisionsRequest.class));
if (prefetch) {
resource.cdoPrefetch(CDORevision.DEPTH_INFINITE);
}
assertEquals(RESOURCE_NAME, resource.getName());
EObject eObject = resource.getContents().get(0);
Assert.assertTrue(eObject instanceof Company);
Company company = (Company) eObject;
assertEquals(pathSegments.size() + 1, signalCounter.getCountFor(LoadRevisionsRequest.class));
Assert.assertEquals(expectedNbCategories, company.getCategories().size());
view.getRevision(companyCDOID);
assertEquals(pathSegments.size() + 1, signalCounter.getCountFor(LoadRevisionsRequest.class));
view.getResourceSet().eAdapters().add(new EContentAdapter());
assertEquals(pathSegments.size() + 1, signalCounter.getCountFor(LoadRevisionsRequest.class));
view.close();
signalCounter.clearCounts();
}
/** See bug 315409. */
public void testInvalidationWithDeltas_SameBranch() throws Exception {
CDOSession session = openSession();
CDOTransaction transaction = session.openTransaction();
CDOView view = session.openView();
Company company = getModel1Factory().createCompany();
company.setName("main-v1");
CDOResource resource = transaction.createResource(getResourcePath("/test1"));
resource.getContents().add(company);
commitAndSync(transaction, view);
company.setName("main-v2");
commitAndSync(transaction, view);
view.options().addChangeSubscriptionPolicy(CDOAdapterPolicy.ALL);
Company company2 = view.getObject(company);
company2.eAdapters().add(new AdapterImpl());
company.setName("main-v3");
commitAndSync(transaction, view);
CDORevision revision2 = CDOUtil.getCDOObject(company2).cdoRevision();
assertEquals(3, revision2.getVersion());
assertEquals(transaction.getBranch(), revision2.getBranch());
assertEquals(transaction.getLastCommitTime(), revision2.getTimeStamp());
company.setName("main-v4");
commitAndSync(transaction, view);
revision2 = CDOUtil.getCDOObject(company2).cdoRevision();
assertEquals(4, revision2.getVersion());
assertEquals(transaction.getBranch(), revision2.getBranch());
assertEquals(transaction.getLastCommitTime(), revision2.getTimeStamp());
}
public void testLockStateHeldByDurableView() throws CommitException {
{
CDOSession session1 = openSession();
CDOTransaction tx1 = session1.openTransaction();
tx1.enableDurableLocking();
CDOResource res1 = tx1.createResource(getResourcePath("r1"));
Company company1 = getModel1Factory().createCompany();
res1.getContents().add(company1);
tx1.commit();
CDOUtil.getCDOObject(company1).cdoWriteLock().lock();
tx1.close();
session1.close();
}
CDOSession session2 = openSession();
CDOView controlView = session2.openView();
CDOResource resource = controlView.getResource(getResourcePath("r1"));
Company company1 = (Company) resource.getContents().get(0);
CDOObject cdoObj = CDOUtil.getCDOObject(company1);
assertEquals(true, cdoObj.cdoWriteLock().isLockedByOthers());
assertEquals(true, cdoObj.cdoLockState().getWriteLockOwner().isDurableView());
session2.close();
}
private void withAutoRelease(
CDOSession session1, CDOView controlView, boolean mustReceiveNotifications)
throws CommitException {
TestListener2 controlViewListener = new TestListener2(CDOViewLocksChangedEvent.class);
controlView.addListener(controlViewListener);
CDOTransaction tx1 = session1.openTransaction();
tx1.options().setAutoReleaseLocksEnabled(true);
CDOResource res1 = tx1.getOrCreateResource(getResourcePath("r1"));
res1.getContents().clear();
Company company = getModel1Factory().createCompany();
res1.getContents().add(company);
tx1.commit();
implicitRelease(company, LockType.WRITE, tx1, controlViewListener, mustReceiveNotifications);
implicitRelease(company, LockType.READ, tx1, controlViewListener, mustReceiveNotifications);
implicitRelease(company, LockType.OPTION, tx1, controlViewListener, mustReceiveNotifications);
}
@Override
public IInternalPapyrusRepository getRepository(CDOView view) {
IInternalPapyrusRepository result = null;
int sessionID = view.getSessionID();
for (IInternalPapyrusRepository next : repositories.values()) {
// if it's not connected, it can't be responsible for this view
if (next.isConnected()) {
if (next.getCDOSession().getSessionID() == sessionID) {
result = next;
break;
}
}
}
return result;
}
public void testRemoveManyXRef() throws Exception {
final List<OrderDetail> details = new ArrayList<OrderDetail>();
details.add(getModel1Factory().createOrderDetail());
details.add(getModel1Factory().createOrderDetail());
details.add(getModel1Factory().createOrderDetail());
details.add(getModel1Factory().createOrderDetail());
details.add(getModel1Factory().createOrderDetail());
details.add(getModel1Factory().createOrderDetail());
details.add(getModel1Factory().createOrderDetail());
details.add(getModel1Factory().createOrderDetail());
details.add(getModel1Factory().createOrderDetail());
details.add(getModel1Factory().createOrderDetail());
Product1 product = getModel1Factory().createProduct1();
product.setName("test1");
product.getOrderDetails().addAll(details);
CDOSession session = openSession();
CDOTransaction transaction = session.openTransaction();
CDOResource resource = transaction.createResource(getResourcePath("/test1"));
resource.getContents().add(product);
resource.getContents().addAll(details);
transaction.commit();
CDOSession session2 = openSession();
CDOView view = session2.openView();
view.options().addChangeSubscriptionPolicy(CDOAdapterPolicy.ALL);
CDOResource resource2 = view.getResource(getResourcePath("/test1"));
Product1 product2 = (Product1) resource2.getContents().get(0);
Object[] strongRefs = product2.getOrderDetails().toArray(); // Keep those in memory
msg(strongRefs);
final TestAdapter adapter = new TestAdapter();
product2.eAdapters().add(adapter);
details.remove(0);
details.remove(0);
details.remove(0);
details.remove(4);
details.remove(4);
details.remove(4);
product.getOrderDetails().removeAll(details);
transaction.commit();
// TODO Consider to uncomment the following if bug 317144 is addressed in EMF
// final Object[] oldValue = { null };
new PollingTimeOuter() {
@Override
protected boolean successful() {
return adapter.getNotifications().length == details.size();
// TODO Consider to uncomment the following if bug 317144 is addressed in EMF
// for (Notification notification : adapter.getNotifications())
// {
// if (notification.getEventType() == Notification.REMOVE_MANY
// && notification.getFeature() == getModel1Package().getProduct1_OrderDetails())
// {
// oldValue[0] = notification.getOldValue();
// return true;
// }
// }
//
// return false;
}
}.assertNoTimeOut();
// TODO Consider to uncomment the following if bug 317144 is addressed in EMF
// assertInstanceOf(Collection.class, oldValue[0]);
// assertEquals(details.size(), ((Collection<?>)oldValue[0]).size());
}
public void testRemoveXRef() throws Exception {
List<OrderDetail> details = new ArrayList<OrderDetail>();
details.add(getModel1Factory().createOrderDetail());
details.add(getModel1Factory().createOrderDetail());
details.add(getModel1Factory().createOrderDetail());
details.add(getModel1Factory().createOrderDetail());
details.add(getModel1Factory().createOrderDetail());
details.add(getModel1Factory().createOrderDetail());
details.add(getModel1Factory().createOrderDetail());
Product1 product = getModel1Factory().createProduct1();
product.setName("test1");
product.getOrderDetails().addAll(details);
CDOSession session = openSession();
CDOTransaction transaction = session.openTransaction();
CDOResource resource = transaction.createResource(getResourcePath("/test1"));
resource.getContents().add(product);
resource.getContents().addAll(details);
transaction.commit();
CDOSession session2 = openSession();
CDOView view = session2.openView();
view.options().addChangeSubscriptionPolicy(CDOAdapterPolicy.ALL);
CDOResource resource2 = view.getResource(getResourcePath("/test1"));
Product1 product2 = (Product1) resource2.getContents().get(0);
Object[] strongRefs = product2.getOrderDetails().toArray(); // Keep those in memory
msg(strongRefs);
final TestAdapter adapter = new TestAdapter();
product2.eAdapters().add(adapter);
details.remove(0);
details.remove(0);
details.remove(0);
details.remove(1);
details.remove(1);
details.remove(1);
product.getOrderDetails().removeAll(details);
transaction.commit();
final Object[] oldValue = {null};
new PollingTimeOuter() {
@Override
protected boolean successful() {
for (Notification notification : adapter.getNotifications()) {
if (notification.getEventType() == Notification.REMOVE
&& notification.getFeature() == getModel1Package().getProduct1_OrderDetails()) {
oldValue[0] = notification.getOldValue();
return true;
}
}
return false;
}
}.assertNoTimeOut();
assertInstanceOf(OrderDetail.class, CDOUtil.getEObject((EObject) oldValue[0]));
}
private CDOView openViewWithLockNotifications(CDOSession session, CDOBranch branch) {
CDOView view = branch != null ? session.openView(branch) : session.openView();
view.options().setLockNotificationEnabled(true);
return view;
}
private void withExplicitRelease(
CDOSession session1, CDOView controlView, boolean mustReceiveNotifications)
throws CommitException {
TestListener2 controlViewListener = new TestListener2(CDOViewLocksChangedEvent.class);
controlView.addListener(controlViewListener);
CDOTransaction tx1 = session1.openTransaction();
CDOResource res1 = tx1.getOrCreateResource(getResourcePath("r1"));
TestListener2 transactionListener = new TestListener2(CDOViewLocksChangedEvent.class);
tx1.addListener(transactionListener);
res1.getContents().clear();
Company company = getModel1Factory().createCompany();
res1.getContents().add(company);
tx1.commit();
CDOObject cdoCompany = CDOUtil.getCDOObject(company);
CDOObject cdoCompanyInControlView = null;
if (mustReceiveNotifications) {
cdoCompanyInControlView = controlView.getObject(cdoCompany.cdoID());
}
/* Test write lock */
cdoCompany.cdoWriteLock().lock();
if (mustReceiveNotifications) {
controlViewListener.waitFor(1);
assertEquals(1, controlViewListener.getEvents().size());
CDOViewLocksChangedEvent event =
(CDOViewLocksChangedEvent) controlViewListener.getEvents().get(0);
assertLockOwner(tx1, event.getLockOwner());
CDOLockState[] lockStates = event.getLockStates();
assertEquals(1, lockStates.length);
assertLockedObject(cdoCompany, lockStates[0].getLockedObject());
assertLockOwner(tx1, lockStates[0].getWriteLockOwner());
assertSame(cdoCompanyInControlView.cdoLockState(), lockStates[0]);
}
cdoCompany.cdoWriteLock().unlock();
if (mustReceiveNotifications) {
controlViewListener.waitFor(2);
assertEquals(2, controlViewListener.getEvents().size());
CDOViewLocksChangedEvent event =
(CDOViewLocksChangedEvent) controlViewListener.getEvents().get(1);
assertLockOwner(tx1, event.getLockOwner());
CDOLockState[] lockStates = event.getLockStates();
assertEquals(1, lockStates.length);
assertLockedObject(cdoCompany, lockStates[0].getLockedObject());
assertNull(lockStates[0].getWriteLockOwner());
assertSame(cdoCompanyInControlView.cdoLockState(), lockStates[0]);
}
/* Test read lock */
cdoCompany.cdoReadLock().lock();
if (mustReceiveNotifications) {
controlViewListener.waitFor(3);
assertEquals(3, controlViewListener.getEvents().size());
CDOViewLocksChangedEvent event =
(CDOViewLocksChangedEvent) controlViewListener.getEvents().get(2);
assertLockOwner(tx1, event.getLockOwner());
CDOLockState[] lockStates = event.getLockStates();
assertEquals(1, lockStates.length);
assertLockedObject(cdoCompany, lockStates[0].getLockedObject());
assertEquals(1, lockStates[0].getReadLockOwners().size());
CDOLockOwner tx1Lo = CDOLockUtil.createLockOwner(tx1);
assertEquals(true, lockStates[0].getReadLockOwners().contains(tx1Lo));
assertSame(cdoCompanyInControlView.cdoLockState(), lockStates[0]);
}
cdoCompany.cdoReadLock().unlock();
if (mustReceiveNotifications) {
controlViewListener.waitFor(4);
assertEquals(4, controlViewListener.getEvents().size());
CDOViewLocksChangedEvent event =
(CDOViewLocksChangedEvent) controlViewListener.getEvents().get(3);
assertLockOwner(tx1, event.getLockOwner());
CDOLockState[] lockStates = event.getLockStates();
assertEquals(1, lockStates.length);
assertEquals(0, lockStates[0].getReadLockOwners().size());
assertSame(cdoCompanyInControlView.cdoLockState(), lockStates[0]);
}
/* Test write option */
cdoCompany.cdoWriteOption().lock();
if (mustReceiveNotifications) {
controlViewListener.waitFor(5);
assertEquals(5, controlViewListener.getEvents().size());
CDOViewLocksChangedEvent event =
(CDOViewLocksChangedEvent) controlViewListener.getEvents().get(4);
assertLockOwner(tx1, event.getLockOwner());
CDOLockState[] lockStates = event.getLockStates();
assertEquals(1, lockStates.length);
assertLockedObject(cdoCompany, lockStates[0].getLockedObject());
assertLockOwner(tx1, lockStates[0].getWriteOptionOwner());
assertSame(cdoCompanyInControlView.cdoLockState(), lockStates[0]);
}
cdoCompany.cdoWriteOption().unlock();
if (mustReceiveNotifications) {
controlViewListener.waitFor(6);
assertEquals(6, controlViewListener.getEvents().size());
CDOViewLocksChangedEvent event =
(CDOViewLocksChangedEvent) controlViewListener.getEvents().get(5);
assertLockOwner(tx1, event.getLockOwner());
CDOLockState[] lockStates = event.getLockStates();
assertEquals(1, lockStates.length);
assertLockedObject(cdoCompany, lockStates[0].getLockedObject());
assertNull(lockStates[0].getWriteOptionOwner());
assertSame(cdoCompanyInControlView.cdoLockState(), lockStates[0]);
}
assertEquals(0, transactionListener.getEvents().size());
if (!mustReceiveNotifications) {
assertEquals(0, controlViewListener.getEvents().size());
}
}
@Requires(IRepositoryConfig.CAPABILITY_OFFLINE)
@Skips("DB.ranges")
// Too slow in DB.ranges (11 minutes), see bug 357441
public void testOfflineCloneSynchronization() throws Exception {
disableConsole();
// create an offline clone.
InternalRepository clone = getRepository();
waitForOnline(clone);
// create master session & transaction.
InternalRepository master = getRepository("master");
CDOSession masterSession = openSession(master.getName());
CDOTransaction masterTransaction = masterSession.openTransaction();
// create client session & transaction.
CDOSession session = openSession();
CDOTransaction transaction = session.openTransaction();
// doing this that client notifications are built upon RevisionDeltas instead of RevisionKeys.
session.options().setPassiveUpdateMode(PassiveUpdateMode.CHANGES);
// create additional client sessions.
CDOView[] cloneViews = new CDOView[NUM_CLIENT_VIEWS + 1];
for (int i = 0; i < NUM_CLIENT_VIEWS; i++) {
CDOView view = session.openView();
cloneViews[i] = view;
}
cloneViews[NUM_CLIENT_VIEWS] = transaction;
// create resource and base model.
CDOResource resource = masterTransaction.createResource(getResourcePath("/my/resource"));
Company company = getModel1Factory().createCompany();
Category catA = getModel1Factory().createCategory();
catA.setName("CatA");
company.getCategories().add(catA);
Category catB = getModel1Factory().createCategory();
catB.setName("CatB");
company.getCategories().add(catB);
resource.getContents().add(company);
for (int i = 0; i < NUM_PRODUCTS; i++) {
Product1 product = getModel1Factory().createProduct1();
product.setName("Product" + i);
catA.getProducts().add(product);
}
masterTransaction.commit();
transaction.waitForUpdate(masterTransaction.getLastCommitTime(), 1000);
// touch the objects on the views to actually receive updates.
for (CDOView view : cloneViews) {
Category vCatA = (Category) view.getObject(CDOUtil.getCDOObject(catA).cdoID());
Category vCatB = (Category) view.getObject(CDOUtil.getCDOObject(catB).cdoID());
vCatB.getName();
for (Product1 vProduct : vCatA.getProducts()) {
vProduct.getName();
}
}
// do a lot of changes on master session.
long start = System.currentTimeMillis();
for (int i = 0; i < NUM_PRODUCTS; i++) {
Product1 p = catA.getProducts().remove(0);
catB.getProducts().add(p);
catB.getProducts().move(0, p);
masterTransaction.commit();
}
Thread.sleep(100);
catA.setName(catA.getName() + " empty");
masterTransaction.commit();
System.out.println(
MessageFormat.format(
"## Committing changes on {0} products took: {1}",
NUM_PRODUCTS, System.currentTimeMillis() - start));
// session.waitForUpdate(masterTransaction.getLastCommitTime(), 5000);
for (CDOView view : cloneViews) {
view.waitForUpdate(masterTransaction.getLastCommitTime(), 5000);
}
// adding this sleep as the waitForUpdate does not seem to work as expected in case of an error.
sleep(5000);
System.out.println("## Started checking....");
// check if all changes are made.
Category cloneCatA = (Category) transaction.getObject(CDOUtil.getCDOObject(catA).cdoID());
Category cloneCatB = (Category) transaction.getObject(CDOUtil.getCDOObject(catB).cdoID());
System.out.println(
"CatA IdVersion: " + CDOUtil.getCDOObject(cloneCatA).cdoRevision().toString());
System.out.println(
"CatB IdVersion: " + CDOUtil.getCDOObject(cloneCatB).cdoRevision().toString());
assertEquals(NUM_PRODUCTS, cloneCatB.getProducts().size());
assertEquals(0, cloneCatA.getProducts().size());
assertEquals(catA.getName(), cloneCatA.getName());
}