public void PreviousValueIsDefaultAfterRoundTrip()
{
/*
* We don't want to serialize the Previous Value to the event store/stream, but we also
* want to handle accessing the property gracefully
*/
EntityCreatedEvent evt = new EntityCreatedEvent(nameof(Account), Guid.NewGuid().ToString());
evt.AddChange("Decimal", FieldChange.Create <decimal>(500M, 100000M));
evt.AddChange("Enum", FieldChange.Create <BudgetingTypes>(BudgetingTypes.OffBudget, BudgetingTypes.OnBudget));
evt.AddChange("String", FieldChange.Create <string>(default(string), "Test"));
evt.AddChange("Date", FieldChange.Create <DateTime>(default(DateTime), DateTime.Now));
EntityCreatedEvent roundTripEvent = EventStreamRoundTripEvent(evt);
Assert.That(roundTripEvent.Changes["Decimal"].PreviousValue, Is.EqualTo(default(decimal)));
Assert.That(roundTripEvent.Changes["Enum"].PreviousValue, Is.EqualTo(default(BudgetingTypes)));
Assert.That(roundTripEvent.Changes["String"].PreviousValue, Is.EqualTo(default(string)));
Assert.That(roundTripEvent.Changes["Date"].PreviousValue, Is.EqualTo(default(DateTime)));
}
public void EventStreamCanRoundTripFields()
{
EntityCreatedEvent evt = new EntityCreatedEvent(nameof(Account), Guid.NewGuid().ToString());
evt.AddChange("Decimal", FieldChange.Create <decimal>(default(decimal), 100000M));
evt.AddChange("Enum", FieldChange.Create <BudgetingTypes>(default(BudgetingTypes), BudgetingTypes.OnBudget));
evt.AddChange("String", FieldChange.Create <string>(default(string), "Test"));
evt.AddChange("Date", FieldChange.Create <DateTime>(default(DateTime), DateTime.Now));
EntityCreatedEvent roundTripEvent = EventStreamRoundTripEvent(evt);
Assert.That(roundTripEvent.Changes["Decimal"].NewValue.GetType(), Is.EqualTo(evt.Changes["Decimal"].NewValue.GetType()));
Assert.That(roundTripEvent.Changes["Decimal"].NewValue, Is.EqualTo(evt.Changes["Decimal"].NewValue));
Assert.That(roundTripEvent.Changes["Enum"].NewValue.GetType(), Is.EqualTo(evt.Changes["Enum"].NewValue.GetType()));
Assert.That(roundTripEvent.Changes["Enum"].NewValue, Is.EqualTo(evt.Changes["Enum"].NewValue));
Assert.That(roundTripEvent.Changes["String"].NewValue.GetType(), Is.EqualTo(evt.Changes["String"].NewValue.GetType()));
Assert.That(roundTripEvent.Changes["String"].NewValue, Is.EqualTo(evt.Changes["String"].NewValue));
Assert.That(roundTripEvent.Changes["Date"].NewValue.GetType(), Is.EqualTo(evt.Changes["Date"].NewValue.GetType()));
Assert.That(roundTripEvent.Changes["Date"].NewValue, Is.EqualTo(evt.Changes["Date"].NewValue));
}
