public void EventsAreSortedBySequenceBeforeBeingAppliedToTheAggregateRoot()
{
var aggregateRoot = new MyAggregateRoot();
var domainEvents = new List <AggregateRootHandlerThatMeetsConventionEvent>
{
new AggregateRootHandlerThatMeetsConventionEvent {
Sequence = 5
},
new AggregateRootHandlerThatMeetsConventionEvent {
Sequence = 1
},
new AggregateRootHandlerThatMeetsConventionEvent {
Sequence = 100
},
new AggregateRootHandlerThatMeetsConventionEvent {
Sequence = 2
}
};
aggregateRoot.LoadFromHistoricalEvents(domainEvents.ToArray());
Assert.AreEqual(1, aggregateRoot.EventIds[0]);
Assert.AreEqual(2, aggregateRoot.EventIds[1]);
Assert.AreEqual(5, aggregateRoot.EventIds[2]);
Assert.AreEqual(100, aggregateRoot.EventIds[3]);
}
public void HandlerIsCalledWhenHandlerIsProtectedAndEventIsApplied()
{
var domainEvent = new AggregateRootProtectedHandlerThatMeetsConventionEvent();
var aggregateRoot = new MyAggregateRoot();
aggregateRoot.Apply(domainEvent);
Assert.IsTrue(aggregateRoot.OnAggregateRootProtectedHandlerThatMeetsConventionCalled);
}
public void WhenRegisterEntityIsCalledEntityAggegrateRootIsAssigned()
{
var aggregateRoot = new MyAggregateRoot();
var entity = new MyEntity();
aggregateRoot.RegisterEntity(entity);
Assert.AreSame(aggregateRoot, entity.AggregateRoot);
}
public void HandlerIsCalledWhenHandlerIsProtectedAndEventIsApplied()
{
var domainEvent = new AggregateRootProtectedHandlerThatMeetsConventionEvent();
var aggregateRoot = new MyAggregateRoot();
aggregateRoot.Apply(domainEvent);
Assert.IsTrue(aggregateRoot.OnAggregateRootProtectedHandlerThatMeetsConventionCalled);
}
public void WhenRegisterEntityIsCalledEntityAggegrateRootIsAssigned()
{
var aggregateRoot = new MyAggregateRoot();
var entity = new MyEntity();
aggregateRoot.RegisterEntity(entity);
Assert.AreSame(aggregateRoot, entity.AggregateRoot);
}
public void EventsAreSortedBySequenceBeforeBeingAppliedToTheAggregateRoot()
{
var aggregateRoot = new MyAggregateRoot();
var domainEvents = new List<AggregateRootHandlerThatMeetsConventionEvent>
{
new AggregateRootHandlerThatMeetsConventionEvent {Sequence = 5},
new AggregateRootHandlerThatMeetsConventionEvent {Sequence = 1},
new AggregateRootHandlerThatMeetsConventionEvent {Sequence = 100},
new AggregateRootHandlerThatMeetsConventionEvent {Sequence = 2}
};
aggregateRoot.LoadFromHistoricalEvents(domainEvents.ToArray());
Assert.AreEqual(1, aggregateRoot.EventIds[0]);
Assert.AreEqual(2, aggregateRoot.EventIds[1]);
Assert.AreEqual(5, aggregateRoot.EventIds[2]);
Assert.AreEqual(100, aggregateRoot.EventIds[3]);
}
public void WhenEventModifierIsSetModificationsAreApplied()
{
// Arrange
var fakeModification = new FakeModification
{
ModifyValueTo = "Yes we can"
};
var aggregateRoot = new MyAggregateRoot();
var domainEvent = new EventForModificationTestEvent();
EventModifier.Modification = fakeModification;
// Act
aggregateRoot.Apply(domainEvent);
// Assert
Assert.AreEqual(domainEvent.ModifiedValue, fakeModification.ModifyValueTo);
// Teardown
EventModifier.Modification = null;
}
public void WhenEventModifierIsSetModificationsAreApplied()
{
// Arrange
var fakeModification = new FakeModification
{
ModifyValueTo = "Yes we can"
};
var aggregateRoot = new MyAggregateRoot();
var domainEvent = new EventForModificationTestEvent();
EventModifier.Modification = fakeModification;
// Act
aggregateRoot.Apply(domainEvent);
// Assert
Assert.AreEqual(domainEvent.ModifiedValue, fakeModification.ModifyValueTo);
// Teardown
EventModifier.Modification = null;
}
