@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 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 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 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 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 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 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 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 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());
}
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 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());
}
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 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();
}
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]));
}
