public void TryGetObject_ShouldReturnNull_AndMarkObjectNotFound()
{
DomainObject instance = null;
Assert.That(() => instance = _nonExistingObjectID.TryGetObject <TestDomainBase> (), Throws.Nothing);
Assert.That(instance, Is.Null);
CheckObjectIsMarkedInvalid(_nonExistingObjectID);
// After the object has been marked invalid
Assert.That(() => instance = _nonExistingObjectID.TryGetObject <TestDomainBase> (), Throws.Nothing);
Assert.That(instance, Is.Not.Null);
Assert.That(instance.State, Is.EqualTo(StateType.Invalid));
}
public void TryGetObject_NotFound()
{
var objectID = new ObjectID(typeof(Order), Guid.NewGuid());
Assert.That(_transaction.IsInvalid(objectID), Is.False);
var order = _transaction.ExecuteInScope(() => objectID.TryGetObject <TestDomainBase> ());
Assert.That(order, Is.Null);
Assert.That(_transaction.IsInvalid(objectID), Is.True);
}
public void TryGetObject_Subtransaction()
{
using (TestableClientTransaction.CreateSubTransaction().EnterDiscardingScope())
{
DomainObject instance = null;
CheckObjectIsMarkedInvalid(_nonExistingObjectIDForSubtransaction);
Assert.That(() => instance = _nonExistingObjectIDForSubtransaction.TryGetObject <TestDomainBase> (), Throws.Nothing);
Assert.That(instance, Is.Not.Null);
Assert.That(instance.State, Is.EqualTo(StateType.Invalid));
Assert.That(() => instance = _nonExistingObjectID.TryGetObject <TestDomainBase> (), Throws.Nothing);
Assert.That(instance, Is.Null);
CheckObjectIsMarkedInvalid(_nonExistingObjectID);
}
CheckObjectIsMarkedInvalid(_nonExistingObjectID);
CheckObjectIsNotMarkedInvalid(_nonExistingObjectIDForSubtransaction);
}
public void TryGetObject_AllowsNotFoundObjects()
{
var result = _notFoundObjectID.TryGetObject <Order> (_clientTransaction);
Assert.That(result, Is.Null);
}
public void TryGetObject_LoadsObjectIntoGivenTransaction()
{
var result = _orderID1.TryGetObject <Order> (_clientTransaction);
CheckDomainObject(result, _clientTransaction, expectedID: _orderID1, expectedState: StateType.Unchanged);
}