public void CanChange_Attached_SubTransaction()
{
Account Account = TestBudget.Budget.Accounts[0];
Transaction transaction = new Transaction();
transaction.Amount = 100;
transaction.MakeSplitTransaction();
Account.Transactions.Add(transaction);
var subTransaction = transaction.SubTransactions.Create();
subTransaction.Amount = 50;
var subTransaction2 = transaction.SubTransactions.Create();
subTransaction2.Amount = 50;
TestBudget.BudgetModel.SaveChanges();
TestBudget.ClearEvents();
subTransaction.Amount = 100;
TestBudget.BudgetModel.SaveChanges();
Assert.That(TestBudget.TestEvents, Has.Count.EqualTo(1));
Assert.That(TestBudget.TestEvents[0], Is.TypeOf <GroupedFieldChangeEvent>());
GroupedFieldChangeEvent groupedFieldChangeEvent = (GroupedFieldChangeEvent)TestBudget.TestEvents[0];
Assert.That(groupedFieldChangeEvent.GroupedEvents, Has.Count.EqualTo(1));
Assert.That(groupedFieldChangeEvent.GroupedEvents[0].EntityType, Is.EqualTo(nameof(SubTransaction)));
var change = groupedFieldChangeEvent.GroupedEvents[0].Changes[nameof(SubTransaction.Amount)];
Assert.That(change.NewValue, Is.EqualTo(CurrencyConverter.ToLongValue(100M, subTransaction.GetCurrencyDenominator())));
}
public void CreateSubTransaction()
{
Account Account = TestBudget.Budget.Accounts[0];
Transaction transaction = new Transaction();
transaction.MakeSplitTransaction();
Account.Transactions.Add(transaction);
var subTransaction = transaction.SubTransactions.Create();
subTransaction.Amount = 100;
TestBudget.BudgetModel.SaveChanges();
Assert.That(TestBudget.TestEvents.Count, Is.EqualTo(1));
GroupedFieldChangeEvent evt = TestBudget.TestEvents[0] as GroupedFieldChangeEvent;
Assert.NotNull(evt);
EntityCreatedEvent subTransactionCreatedEvent = evt.GroupedEvents[1] as EntityCreatedEvent;
Assert.NotNull(subTransactionCreatedEvent);
Assert.That(subTransactionCreatedEvent.EntityType, Is.EqualTo(nameof(SubTransaction)));
Assert.That(subTransactionCreatedEvent.Changes[nameof(SubTransaction.Amount)].NewValue, Is.EqualTo(CurrencyConverter.ToLongValue(100M, subTransaction.GetCurrencyDenominator())));
Assert.That(subTransactionCreatedEvent.Changes[nameof(SubTransactionSnapshot.Amount_Denominator)].NewValue, Is.EqualTo(subTransaction.GetCurrencyDenominator()));
Assert.That(transaction.SubTransactions[0], Is.EqualTo(subTransaction));
}
public void Handle(GroupedFieldChangeEvent message)
{
foreach (var groupedEvent in message.GroupedEvents)
{
if (groupedEvent.EntityType == nameof(Transaction))
{
if (groupedEvent is EntityCreatedEvent entityCreatedEvent)
{
this.Handle(entityCreatedEvent);
}
else if (groupedEvent is EntityUpdatedEvent entityUpdatedEvent)
{
this.Handle(entityUpdatedEvent);
}
}
}
}
public void Handle(GroupedFieldChangeEvent message)
{
if (!_budgetModel.IsSavingLocally)
{
foreach (var evt in message.GroupedEvents)
{
if (evt.EntityType == typeof(TEntity).Name)
{
if (evt is EntityCreatedEvent entityCreatedEvent)
{
Handle(entityCreatedEvent);
}
else if (evt is EntityUpdatedEvent entityUpdatedEvent)
{
Handle(entityUpdatedEvent);
}
}
}
}
}
public void Handle(GroupedFieldChangeEvent message)
{
List <FieldChangeEvent> eventsToBroadcast = message.GroupedEvents.ToList();
foreach (var evt in eventsToBroadcast)
{
if (evt.EntityType == typeof(T).Name)
{
if (evt is EntityUpdatedEvent entityUpdatedEvent)
{
Handle(entityUpdatedEvent);
}
}
else
{
foreach (var entity in EnumerateRegistrations(message.EntityID))
{
entity.HandleSubEntityEvent(evt);
}
}
}
}
public void Can_Delete_SubTransaction()
{
Account Account = TestBudget.Budget.Accounts[0];
Transaction transaction = new Transaction();
transaction.Amount = 100;
transaction.MakeSplitTransaction();
Account.Transactions.Add(transaction);
var subTransaction = transaction.SubTransactions.Create();
subTransaction.Amount = 50;
var subTransaction2 = transaction.SubTransactions.Create();
subTransaction2.Amount = 50;
TestBudget.BudgetModel.SaveChanges();
TestBudget.ClearEvents();
subTransaction.Delete();
TestBudget.BudgetModel.SaveChanges();
Assert.That(TestBudget.TestEvents, Has.Count.EqualTo(1));
Assert.That(TestBudget.TestEvents[0], Is.TypeOf <GroupedFieldChangeEvent>());
GroupedFieldChangeEvent groupedFieldChangeEvent = (GroupedFieldChangeEvent)TestBudget.TestEvents[0];
Assert.That(groupedFieldChangeEvent.GroupedEvents, Has.Count.EqualTo(1));
Assert.That(groupedFieldChangeEvent.GroupedEvents[0].EntityType, Is.EqualTo(nameof(SubTransaction)));
var change = groupedFieldChangeEvent.GroupedEvents[0].Changes[nameof(SubTransaction.IsDeleted)];
Assert.That(change.NewValue, Is.True);
Assert.That(transaction.SubTransactions, Has.No.Member(subTransaction));
}
