public void testResourceAccessor() throws Exception {
CDOSession session = openSession();
CDOTransaction transaction = session.openTransaction();
CDOResource resource = transaction.createResource(getResourcePath("/test1"));
Supplier supplier = getModel1Factory().createSupplier();
supplier.setName("Stepper");
resource.getContents().add(supplier);
URI supplierTempURI = EcoreUtil.getURI(supplier);
// Retrieving supplier from URI before commit
EObject supplier1 = transaction.getResourceSet().getEObject(supplierTempURI, true);
assertEquals(supplier, CDOUtil.getEObject(supplier1));
transaction.commit();
URI supplierURI = EcoreUtil.getURI(supplier);
// Retrieving supplier from URI after commit
EObject supplierFromURI = transaction.getResourceSet().getEObject(supplierURI, true);
assertEquals(supplier, CDOUtil.getEObject(supplierFromURI));
EObject supplierAfterCommit2 = transaction.getResourceSet().getEObject(supplierTempURI, true);
if (session.getRepositoryInfo().getIDGenerationLocation() == IDGenerationLocation.STORE) {
assertEquals(null, supplierAfterCommit2);
} else {
assertEquals(supplier, supplierAfterCommit2);
}
}
/** bug 226317 */
public void testMultipleInheritence() throws Exception {
CDOSession session = openSession();
CDOTransaction transaction = session.openTransaction();
CDOResource resource = transaction.createResource(getResourcePath("/test1"));
OrderAddress orderAddress = getModel1Factory().createOrderAddress();
resource.getContents().add(orderAddress);
assertEquals(
getModel1Package().getAddress_City().getFeatureID(),
getModel1Package().getOrderDetail_Price().getFeatureID());
orderAddress.setCity("ALLO");
orderAddress.setPrice(2.8f);
orderAddress.setTestAttribute(true);
assertEquals(2.8f, orderAddress.getPrice());
assertEquals("ALLO", orderAddress.getCity());
OrderDetail orderDetail = getModel1Factory().createOrderDetail();
resource.getContents().add(orderDetail);
orderDetail.setPrice(3f);
transaction.commit();
orderAddress.setCity("ALLO");
transaction.commit();
session.close();
session = openSession();
msg("Opening transaction");
transaction = session.openTransaction();
orderAddress =
(OrderAddress)
CDOUtil.getEObject(
transaction.getObject(CDOUtil.getCDOObject(orderAddress).cdoID(), true));
assertEquals(2.8f, orderAddress.getPrice());
assertEquals("ALLO", orderAddress.getCity());
orderAddress.setPrice(2.8f);
transaction.commit();
session.close();
session = openSession();
transaction = session.openTransaction();
orderAddress =
(OrderAddress)
CDOUtil.getEObject(
transaction.getObject(CDOUtil.getCDOObject(orderAddress).cdoID(), true));
assertEquals(2.8f, orderAddress.getPrice());
assertEquals("ALLO", orderAddress.getCity());
orderAddress.setPrice(2.8f);
session.close();
}
public void testTemporaryObject() throws Exception {
msg("Opening session");
final CDOSession session = openSession();
// ************************************************************* //
msg("Creating category1");
final Category category1A = getModel1Factory().createCategory();
category1A.setName("category1");
msg("Creating company");
final Company companyA = getModel1Factory().createCompany();
msg("Adding categories");
companyA.getCategories().add(category1A);
msg("Opening transaction");
final CDOTransaction transaction = session.openTransaction();
transaction.options().addChangeSubscriptionPolicy(CDOAdapterPolicy.ALL);
msg("Creating resource");
final CDOResource resourceA = transaction.createResource(getResourcePath("/test1"));
msg("Adding company");
resourceA.getContents().add(companyA);
msg("Committing");
final TestAdapter adapter = new TestAdapter();
category1A.eAdapters().add(adapter);
transaction.commit();
// ************************************************************* //
msg("Opening view");
final CDOSession session2 = openSession();
final CDOTransaction transaction2 = session2.openTransaction();
transaction.options().addChangeSubscriptionPolicy(CDOAdapterPolicy.ALL);
final Category category1B =
(Category)
CDOUtil.getEObject(
transaction2.getObject(CDOUtil.getCDOObject(category1A).cdoID(), true));
msg("Changing name");
category1B.setName("CHANGED NAME");
assertEquals(0, adapter.getNotifications().length);
msg("Committing");
transaction2.commit();
msg("Checking after commit");
new PollingTimeOuter() {
@Override
protected boolean successful() {
return adapter.getNotifications().length == 1;
}
}.assertNoTimeOut();
}
public void testSameSession_WithoutPolicy() throws Exception {
final Category category1A = getModel1Factory().createCategory();
category1A.setName("category1");
final Company companyA = getModel1Factory().createCompany();
companyA.getCategories().add(category1A);
final CDOSession session = openSession();
// ************************************************************* //
final CDOTransaction transaction = session.openTransaction();
final CDOResource resourceA = transaction.createResource(getResourcePath("/test1"));
resourceA.getContents().add(companyA);
transaction.commit();
final TestAdapter adapter = new TestAdapter();
category1A.eAdapters().add(adapter);
// ************************************************************* //
final CDOTransaction transaction2 = session.openTransaction();
final Category category1B =
(Category)
CDOUtil.getEObject(
transaction2.getObject(CDOUtil.getCDOObject(category1A).cdoID(), true));
category1B.setName("CHANGED NAME");
assertEquals(0, adapter.getNotifications().length);
transaction2.commit();
new PollingTimeOuter() {
@Override
protected boolean successful() {
// Commit notifications from the same session always have full deltas
Notification[] notifications = adapter.getNotifications();
return notifications.length == 1;
}
}.assertNoTimeOut();
// Adding policy
transaction.options().addChangeSubscriptionPolicy(CDOAdapterPolicy.ALL);
adapter.clearNotifications();
category1B.setName("CHANGED NAME_VERSION 2");
assertEquals(0, adapter.getNotifications().length);
transaction2.commit();
new PollingTimeOuter() {
@Override
protected boolean successful() {
// Commit notifications from the same session always have full deltas
Notification[] notifications = adapter.getNotifications();
return notifications.length == 1;
}
}.assertNoTimeOut();
}
public void testSeparateSession() throws Exception {
Category category1A = getModel1Factory().createCategory();
category1A.setName("category1");
Company companyA = getModel1Factory().createCompany();
companyA.getCategories().add(category1A);
CDOSession session = openSession();
CDOTransaction transaction = session.openTransaction();
transaction.options().addChangeSubscriptionPolicy(CDOAdapterPolicy.ALL);
CDOResource resourceA = transaction.createResource(getResourcePath("/test1"));
resourceA.getContents().add(companyA);
transaction.commit();
final TestAdapter adapter = new TestAdapter();
category1A.eAdapters().add(adapter);
// ************************************************************* //
CDOSession session2 = openSession();
CDOTransaction transaction2 = session2.openTransaction();
Category category1B =
(Category)
CDOUtil.getEObject(
transaction2.getObject(CDOUtil.getCDOObject(category1A).cdoID(), true));
category1B.setName("CHANGED NAME");
assertEquals(0, adapter.getNotifications().length);
transaction2.commit();
new PollingTimeOuter() {
@Override
protected boolean successful() {
// Change subscription leads to delta nnotification
Notification[] notifications = adapter.getNotifications();
return notifications.length == 1;
}
}.assertNoTimeOut();
// Removing policy
transaction.options().removeChangeSubscriptionPolicy(CDOAdapterPolicy.ALL);
adapter.clearNotifications();
category1B.setName("CHANGED NAME_VERSION 2");
assertEquals(0, adapter.getNotifications().length);
transaction2.commit();
new PollingTimeOuter() {
@Override
protected boolean successful() {
// No change subscription, other session ==> no delta notification
Notification[] notifications = adapter.getNotifications();
return notifications.length != 0;
}
}.assertTimeOut();
}
public List<CDORevisionDelta> getDeltas(CDOObject notifier) {
List<CDORevisionDelta> list = deltas.get(CDOUtil.getEObject(notifier));
if (list == null) {
return Collections.emptyList();
}
return list;
}
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 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]));
}
public void testNotificationChain() throws Exception {
msg("Opening session");
final CDOSession session = openSession();
// ************************************************************* //
msg("Creating category1");
final Category category1A = getModel1Factory().createCategory();
category1A.setName("category1");
msg("Creating company");
final Company companyA = getModel1Factory().createCompany();
msg("Adding categories");
companyA.getCategories().add(category1A);
msg("Opening transaction");
final CDOTransaction transaction = session.openTransaction();
transaction.options().addChangeSubscriptionPolicy(CDOAdapterPolicy.ALL);
msg("Creating resource");
final CDOResource resourceA = transaction.createResource(getResourcePath("/test1"));
msg("Adding company");
resourceA.getContents().add(companyA);
msg("Committing");
transaction.commit();
final TestAdapter adapter = new TestAdapter();
companyA.eAdapters().add(adapter);
// ************************************************************* //
msg("Opening view");
final CDOSession session2 = openSession();
final CDOTransaction transaction2 = session2.openTransaction();
final Company company1B =
(Company)
CDOUtil.getEObject(
transaction2.getObject(CDOUtil.getCDOObject(companyA).cdoID(), true));
msg("Changing name");
company1B.setName("TEST1");
company1B.setCity("CITY1");
final Category category2B = getModel1Factory().createCategory();
company1B.getCategories().add(category2B);
assertEquals(0, adapter.getNotifications().length);
msg("Committing");
transaction2.commit();
msg("Checking after commit");
new PollingTimeOuter() {
@Override
protected boolean successful() {
return adapter.getNotifications().length == 3;
}
}.assertNoTimeOut();
int count = 0;
for (Notification notification : adapter.getNotifications()) {
CDODeltaNotification cdoNotification = (CDODeltaNotification) notification;
if (adapter.getNotifications().length - 1 == count) {
assertEquals(false, cdoNotification.hasNext());
} else {
assertEquals(true, cdoNotification.hasNext());
}
if (notification.getFeature() == getModel1Package().getCategory_Name()) {
assertEquals(Notification.SET, notification.getEventType());
assertEquals("TEST1", notification.getNewStringValue());
} else if (notification.getFeature() == getModel1Package().getAddress_City()) {
assertEquals(Notification.SET, notification.getEventType());
assertEquals("CITY1", notification.getNewStringValue());
} else if (notification.getFeature() == getModel1Package().getCompany_Categories()) {
assertEquals(Notification.ADD, notification.getEventType());
assertEquals(1, notification.getPosition());
assertEquals(
transaction.getObject(CDOUtil.getCDOObject(category2B).cdoID(), true),
notification.getNewValue());
} else {
assertEquals(false, false);
}
count++;
}
}
@Override
protected final void doRun(
CDOTransaction transaction, CDOObject parent, IProgressMonitor monitor) throws Exception {
ISelection selection = new StructuredSelection(CDOUtil.getEObject(parent));
newObject = doRun(transaction, parent, selection);
}
@Override
public void apply() {
InternalEObject object = (InternalEObject) CDOUtil.getEObject(this.object);
store.setContainer(object, null, object.eInternalContainer(), object.eContainerFeatureID());
}