/** Tests saving a new object with a reference to a read-only object. */
public TransactionalTestCase buildRefReadOnlyTest() {
TransactionalTestCase test =
new TransactionalTestCase() {
public void setup() {
super.setup();
if (getSession().isRemoteSession()) {
throwWarning("Test not supported on remote session.");
}
getSession().getDescriptor(Address.class).setReadOnly();
}
public void test() {
UnitOfWork uow = getSession().acquireUnitOfWork();
Address address = (Address) uow.readObject(Address.class);
Employee employee = new Employee();
// Delete the phone but do not remove the employee reference.
employee = (Employee) uow.registerObject(employee);
employee.setAddress(address);
uow.commit();
}
public void reset() {
super.reset();
getSession().getDescriptor(Address.class).setShouldBeReadOnly(false);
}
};
test.setName("RefReadOnlyTest");
test.setDescription("Tests saving a new object with a reference to a read-only object.");
return test;
}
/** Test issue of loss of identity causing loop in cloning with invalidation. */
public TransactionalTestCase buildRefreshDeletedObjectTest() {
TransactionalTestCase test =
new TransactionalTestCase() {
public void test() {
List employees = getSession().readAllObjects(Employee.class);
Employee employee = null;
// Find an employee with a phone.
for (Iterator iterator = employees.iterator(); iterator.hasNext(); ) {
employee = (Employee) iterator.next();
if (employee.getPhoneNumbers().size() > 0) {
break;
}
}
UnitOfWork uow = getSession().acquireUnitOfWork();
// Delete the phone but do not remove the employee reference.
uow.deleteObject(employee.getPhoneNumbers().get(0));
uow.commit();
// Invalidate the phone numbers to cause them to be refreshed.
getSession().getIdentityMapAccessor().invalidateClass(PhoneNumber.class);
uow = getSession().acquireUnitOfWork();
employee = (Employee) uow.readObject(employee);
// Trigger register of dead phone number, this cause a loop and error.
employee.getPhoneNumbers().get(0);
uow.commit();
}
};
test.setName("RefreshDeletedObjectTest");
test.setDescription(
"Test issue of loss of identity causing loop in cloning with invalidation.");
return test;
}
public void reset() {
// Force the query to be rebuilt each time...
setQuery(null);
super.reset();
}