private CDOID setUpChangesOnBranches() throws Exception {
CDOSession session = openSession();
CDOBranch b1Branch = session.getBranchManager().getMainBranch().createBranch(B1_BRANCH_NAME);
CDOTransaction transaction = session.openTransaction(b1Branch);
CDOResource resource = transaction.getResource(getResourcePath(RESOURCE_NAME));
Company company = (Company) resource.getContents().get(0);
for (int i = 0; i < NB_CATEGORY; i++) {
company.getCategories().add(getModel1Factory().createCategory());
}
transaction.commit();
transaction.close();
CDOBranch b2Branch = b1Branch.createBranch(B11_BRANCH_NAME);
transaction = session.openTransaction(b2Branch);
resource = transaction.getResource(getResourcePath(RESOURCE_NAME));
company = (Company) resource.getContents().get(0);
for (int i = 0; i < NB_CATEGORY; i++) {
company.getCategories().add(getModel1Factory().createCategory());
}
transaction.commit();
transaction.close();
session.close();
return CDOUtil.getCDOObject(company).cdoID();
}
private void testRepo(String repoName) throws CommitException {
CDOSession session = openSession(repoName);
CDOTransaction transaction = session.openTransaction();
CDOResource resource = transaction.getResource(getResourcePath("/res1"));
for (Object o : resource.getContents()) {
final CDOObject cdoObject = CDOUtil.getCDOObject((EObject) o);
System.err.println(cdoObject.cdoID());
System.err.println(cdoObject.cdoID());
}
CDOResource resource2 = transaction.getResource(getResourcePath("/res2"));
CDOResource resource3 = transaction.getResource(getResourcePath("/res3"));
assertNotNull(resource2);
assertNotNull(resource3);
List<Bz380987_Person> persons = new ArrayList<Bz380987_Person>();
List<Bz380987_Place> places = new ArrayList<Bz380987_Place>();
List<Bz380987_Group> groups = new ArrayList<Bz380987_Group>();
for (int i = 0; i < 15; i++) {
if (i < 5) {
persons.add((Bz380987_Person) resource.getContents().get(i));
} else if (i < 10) {
places.add((Bz380987_Place) resource.getContents().get(i));
} else {
groups.add((Bz380987_Group) resource.getContents().get(i));
}
}
assertEquals(5, persons.size());
assertEquals(5, places.size());
assertEquals(5, groups.size());
for (int i = 0; i < 5; i++) {
assertEquals(5, persons.get(i).getGroup().size());
assertEquals(5, persons.get(i).getPlaces().size());
assertEquals(5, places.get(i).getPeople().size());
assertEquals(5, groups.get(i).getPeople().size());
}
for (int i = 0; i < 5; i++) {
for (Object o : persons.get(i).getGroup()) {
final Bz380987_Group gr = (Bz380987_Group) o;
System.err.println(gr.getPeople().size());
}
persons.get(i).getGroup().removeAll(groups);
assertEquals(0, persons.get(i).getGroup().size());
persons.get(i).getPlaces().removeAll(places);
assertEquals(0, persons.get(i).getPlaces().size());
places.get(i).getPeople().removeAll(persons);
assertEquals(0, places.get(i).getPeople().size());
groups.get(i).getPeople().removeAll(persons);
assertEquals(0, groups.get(i).getPeople().size());
}
transaction.rollback();
session.close();
}
public void testGetResourceClearedCache() throws Exception {
Supplier supplier = getModel1Factory().createSupplier();
supplier.setName("Stepper");
CDOSession session = openSession();
CDOTransaction transaction = session.openTransaction();
CDOResource resource = transaction.createResource(getResourcePath("/test1"));
resource.getContents().add(supplier);
transaction.commit();
clearCache(getRepository().getRevisionManager());
// query(new BasicDBObject(Commits.REVISIONS, new BasicDBObject("$elemMatch", new BasicDBObject(
// Commits.REVISIONS_RESOURCE, 1))));
transaction = session.openTransaction();
msg("Getting resource");
resource = transaction.getResource(getResourcePath("/test1"), true);
assertNotNull(resource);
assertEquals(
URI.createURI("cdo://" + session.getRepositoryInfo().getUUID() + getResourcePath("/test1")),
resource.getURI());
assertEquals(transaction.getResourceSet(), resource.getResourceSet());
assertEquals(1, transaction.getResourceSet().getResources().size());
assertEquals(CDOState.CLEAN, resource.cdoState());
assertEquals(transaction, resource.cdoView());
assertNotNull(resource.cdoRevision());
}
private void testCDORevisionPrefetchOnBranch(CDOSession session, CDOBranch cdoBranch)
throws Exception {
CDOTransaction view = session.openTransaction(cdoBranch);
ISignalProtocol<?> protocol =
((org.eclipse.emf.cdo.net4j.CDONet4jSession) session).options().getNet4jProtocol();
SignalCounter signalCounter = new SignalCounter(protocol);
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));
resource.cdoPrefetch(CDORevision.DEPTH_INFINITE);
assertEquals(pathSegments.size() + 1, signalCounter.getCountFor(LoadRevisionsRequest.class));
Company company = (Company) resource.getContents().get(0);
CDOID companyCDOID = CDOUtil.getCDOObject(company).cdoID();
assertEquals(pathSegments.size() + 1, signalCounter.getCountFor(LoadRevisionsRequest.class));
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));
protocol.removeListener(signalCounter);
}
public void testLoadAnStoreDataPerformance() throws Exception {
TimeTaker t = start("testLoadAnStoreDataPerformance");
{
CDOSession session = openSession();
CDOTransaction transaction = session.openTransaction();
CDOResource resource = transaction.createResource(getResourcePath("/test1"));
getModel1Factory().createCustomer();
for (int i = 0; i < 500; i++) {
Customer customer = getModel1Factory().createCustomer();
customer.setCity("Barovia");
customer.setName("Strahd von Zarovich");
customer.setStreet("Necromancer Road 5");
for (int c = 0; c < 5; c++) {
SalesOrder salesOrder = getModel1Factory().createSalesOrder();
salesOrder.setCustomer(customer);
salesOrder.setId(c);
resource.getContents().add(salesOrder);
}
resource.getContents().add(customer);
}
transaction.commit();
session.close();
}
{
CDOSession session = openSession();
CDOTransaction transaction = session.openTransaction();
CDOResource resource = transaction.getResource(getResourcePath("/test1"));
int i = 0;
for (EObject o : resource.getContents()) {
if (o instanceof Customer) {
Customer customer = (Customer) o;
customer.setCity("Dargaard");
customer.setName("Lord Soth");
customer.setStreet("Death Knight Alley 7");
for (SalesOrder salesOrder : customer.getSalesOrders()) {
salesOrder.setId(salesOrder.getId() + 1);
}
i++;
}
}
assertEquals(500, i);
transaction.commit();
session.close();
}
finish(t);
msg(t.getTiming());
}
public void test() throws CommitException {
{
CDOSession session = openSession();
CDOTransaction transaction = session.openTransaction();
CDOResource resource = transaction.createResource(getResourcePath("test"));
Category category1 = getModel1Factory().createCategory();
resource.getContents().add(category1);
category1.getCategories().add(getModel1Factory().createCategory());
Category category2 = getModel1Factory().createCategory();
resource.getContents().add(category2);
transaction.commit();
session.close();
}
{
CDOSession session = openSession();
CDOTransaction transaction = session.openTransaction();
final CDOObject[] attachedObject = new CDOObject[1];
transaction.addTransactionHandler(
new CDOTransactionHandler1() {
public void modifyingObject(
CDOTransaction transaction, CDOObject object, CDOFeatureDelta featureDelta) {}
public void detachingObject(CDOTransaction transaction, CDOObject object) {}
public void attachingObject(CDOTransaction transaction, CDOObject object) {
attachedObject[0] = object;
}
});
CDOResource resource = transaction.getResource(getResourcePath("test"));
Category c1 = (Category) resource.getContents().get(0);
Category nestedCategory = c1.getCategories().get(0);
CDOObject cdoCategory = CDOUtil.getCDOObject(nestedCategory);
// Detach
EcoreUtil.remove(nestedCategory);
// Re-attach
attachedObject[0] = null;
((Category) resource.getContents().get(1)).getCategories().add(nestedCategory);
assertNotNull("CDOTransactionHandler1.attachingObject was not called", attachedObject[0]);
assertEquals(
MessageFormat.format("Re-attached object was not the expected object {0}", cdoCategory),
cdoCategory,
attachedObject[0]);
}
}
public void testAddNewObjectInObjectTwiceBetweenReloadAndPush() 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);
msg("Create a new element");
Category category = getModel1Factory().createCategory();
CDOResource resource = transaction.getResource(getResourcePath(resourcePath));
resource.getContents().add(category);
msg("Commit");
pushTransaction.commit();
msg("Create a new element");
category = getModel1Factory().createCategory();
resource.getContents().add(category);
msg("Commit");
pushTransaction.commit();
push(transaction, pushTransaction);
session.close();
}
CDOSession session = openSession();
CDOView view = session.openView();
CDOResource resource = view.getResource(getResourcePath(resourcePath));
assertEquals(4, resource.getContents().size());
}
public void testNullReference() throws Exception {
{
msg("Opening session");
CDOSession session = openSession();
msg("Opening transaction");
CDOTransaction transaction = session.openTransaction();
msg("Creating resource");
CDOResource resource = transaction.createResource(getResourcePath("/test1"));
msg("Creating orderDetail");
OrderDetail orderDetail = getModel1Factory().createOrderDetail();
msg("Setting price");
orderDetail.setPrice(4.75f);
msg("Adding orderDetail");
resource.getContents().add(orderDetail);
msg("Committing");
transaction.commit();
session.close();
}
msg("Opening session");
CDOSession session = openSession();
msg("Opening transaction");
CDOTransaction transaction = session.openTransaction();
msg("Getting resource");
CDOResource resource = transaction.getResource(getResourcePath("/test1"));
msg("Getting contents");
EList<EObject> contents = resource.getContents();
msg("Getting supplier");
OrderDetail orderDetail = (OrderDetail) contents.get(0);
assertNotNull(orderDetail);
msg("Verifying price");
assertEquals(4.75f, orderDetail.getPrice());
msg("Verifying product");
assertEquals(null, orderDetail.getProduct());
}
public void testLoadObject() throws Exception {
{
// disableConsole();
msg("Opening session");
CDOSession session = openSession();
msg("Opening transaction");
CDOTransaction transaction = session.openTransaction();
msg("Creating resource");
CDOResource resource = transaction.createResource(getResourcePath("/test1"));
msg("Creating supplier");
Supplier supplier = getModel1Factory().createSupplier();
msg("Setting name");
supplier.setName("Stepper");
msg("Adding supplier");
resource.getContents().add(supplier);
msg("Committing");
transaction.commit();
// XXX session.close();
enableConsole();
}
msg("Opening session");
CDOSession session = openSession();
msg("Opening transaction");
CDOTransaction transaction = session.openTransaction();
msg("Getting resource");
CDOResource resource = transaction.getResource(getResourcePath("/test1"));
msg("Getting contents");
EList<EObject> contents = resource.getContents();
msg("Getting supplier");
Supplier s = (Supplier) contents.get(0);
assertNotNull(s);
msg("Verifying name");
assertEquals("Stepper", s.getName());
}
public void testLoadResource() throws Exception {
{
// disableConsole();
msg("Opening session");
CDOSession session = openSession();
msg("Opening transaction");
CDOTransaction transaction = session.openTransaction();
msg("Creating resource");
CDOResource resource = transaction.createResource(getResourcePath("/test1"));
msg("Creating supplier");
Supplier supplier = getModel1Factory().createSupplier();
msg("Setting name");
supplier.setName("Stepper");
msg("Adding supplier");
resource.getContents().add(supplier);
msg("Committing");
transaction.commit();
// XXX session.close();
// enableConsole();
}
msg("Opening session");
CDOSession session = openSession();
msg("Opening transaction");
CDOTransaction transaction = session.openTransaction();
msg("Getting resource");
CDOResource resource = transaction.getResource(getResourcePath("/test1"));
assertNotNull(resource);
URI uri =
URI.createURI("cdo://" + session.getRepositoryInfo().getUUID() + getResourcePath("/test1"));
URI resourceURI = resource.getURI();
assertEquals(uri, resourceURI);
assertEquals(transaction.getResourceSet(), resource.getResourceSet());
assertEquals(CDOState.CLEAN, resource.cdoState());
assertEquals(transaction, resource.cdoView());
assertNotNull(resource.cdoRevision());
}
public void testGetContentsClearedCache() throws Exception {
{
msg("Opening session");
CDOSession session = openSession();
msg("Opening transaction");
CDOTransaction transaction = session.openTransaction();
msg("Creating resource");
CDOResource resource = transaction.createResource(getResourcePath("/test1"));
msg("Creating supplier");
Supplier supplier = getModel1Factory().createSupplier();
msg("Setting name");
supplier.setName("Stepper");
msg("Adding supplier");
resource.getContents().add(supplier);
msg("Committing");
transaction.commit();
session.close();
}
clearCache(getRepository().getRevisionManager());
msg("Opening session");
CDOSession session = openSession();
msg("Opening transaction");
CDOTransaction transaction = session.openTransaction();
msg("Getting resource");
CDOResource resource = transaction.getResource(getResourcePath("/test1"));
msg("Getting contents");
EList<EObject> contents = resource.getContents();
assertNotNull(contents);
Supplier supplier = (Supplier) contents.get(0);
String name = supplier.getName();
assertEquals("Stepper", name);
}
public void testGetResource() throws Exception {
msg("Opening session");
CDOSession session = openSession();
{
disableConsole();
msg("Opening transaction");
CDOTransaction transaction = session.openTransaction();
msg("Creating resource");
CDOResource resource = transaction.createResource(getResourcePath("/test1"));
msg("Creating supplier");
Supplier supplier = getModel1Factory().createSupplier();
msg("Setting name");
supplier.setName("Stepper");
msg("Adding supplier");
resource.getContents().add(supplier);
msg("Committing");
transaction.commit();
enableConsole();
}
{
msg("Opening transaction");
CDOTransaction transaction = session.openTransaction();
msg("Getting resource");
CDOResource resource = transaction.getResource(getResourcePath("/test1"), true);
assertNotNull(resource);
assertEquals(
URI.createURI(
"cdo://" + session.getRepositoryInfo().getUUID() + getResourcePath("/test1")),
resource.getURI());
assertEquals(transaction.getResourceSet(), resource.getResourceSet());
assertEquals(1, transaction.getResourceSet().getResources().size());
assertEquals(CDOState.CLEAN, resource.cdoState());
assertEquals(transaction, resource.cdoView());
assertNotNull(resource.cdoRevision());
}
{
msg("Opening transaction");
CDOTransaction transaction = session.openTransaction();
msg("Getting resource");
CDOResource resource =
(CDOResource)
transaction
.getResourceSet()
.getResource(
CDOURIUtil.createResourceURI(transaction, getResourcePath("/test1")), true);
assertNotNull(resource);
assertEquals(
URI.createURI(
"cdo://" + session.getRepositoryInfo().getUUID() + getResourcePath("/test1")),
resource.getURI());
assertEquals(transaction.getResourceSet(), resource.getResourceSet());
assertEquals(1, transaction.getResourceSet().getResources().size());
assertEquals(CDOState.CLEAN, resource.cdoState());
assertEquals(transaction, resource.cdoView());
assertNotNull(resource.cdoRevision());
}
}
public void testBugzilla() throws Exception {
ByteArrayOutputStream baos = new ByteArrayOutputStream();
{
CDOSession session = openSession();
CDOTransaction transaction = session.openTransaction();
CDOResource resource = transaction.createResource(getResourcePath("/res1"));
transaction.createResource(getResourcePath("/res2"));
transaction.createResource(getResourcePath("/res3"));
List<Bz380987_Person> persons = new ArrayList<Bz380987_Person>();
List<Bz380987_Place> places = new ArrayList<Bz380987_Place>();
List<Bz380987_Group> groups = new ArrayList<Bz380987_Group>();
for (int i = 0; i < 5; i++) {
Bz380987_Person person = HibernateTestFactory.eINSTANCE.createBz380987_Person();
person.setName(i + "");
persons.add(person);
Bz380987_Place place = HibernateTestFactory.eINSTANCE.createBz380987_Place();
place.setName(i + "");
places.add(place);
Bz380987_Group group = HibernateTestFactory.eINSTANCE.createBz380987_Group();
groups.add(group);
}
for (int i = 0; i < 5; i++) {
persons.get(i).getPlaces().addAll(places);
places.get(i).getPeople().addAll(persons);
groups.get(i).getPeople().addAll(persons);
}
resource.getContents().addAll(persons);
resource.getContents().addAll(places);
resource.getContents().addAll(groups);
transaction.commit();
session.close();
CDOServerExporter.XML exporter = new CDOServerExporter.XML(getRepository());
exporter.exportRepository(baos);
System.out.println(baos.toString());
}
// clear the repo
{
CDOSession session = openSession();
CDOTransaction transaction = session.openTransaction();
CDOResource resource = transaction.getResource(getResourcePath("/res1"));
resource.getContents().clear();
transaction.commit();
transaction.close();
session.close();
}
// repo is cleared
{
CDOSession session = openSession();
CDOTransaction transaction = session.openTransaction();
CDOResource resource = transaction.getResource(getResourcePath("/res1"));
assertEquals(0, resource.getContents().size());
transaction.commit();
transaction.close();
session.close();
}
{
InternalRepository repo3 = getRepository("repo3", false);
ByteArrayInputStream bais = new ByteArrayInputStream(baos.toByteArray());
CDOServerImporter.XML importer = new CDOServerImporter.XML(repo3);
importer.importRepository(bais);
}
testRepo("repo3");
}