/** 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(); }