public void CreateShouldReturnBuilder()
{
// Act.
var config = EventProcessorBuilder.Create();
// Assert.
Assert.NotNull(config);
}
public void BuildShouldCreateProcessor()
{
// Act.
var processor = EventProcessorBuilder.Create()
.Build();
// Assert.
Assert.NotNull(processor);
}
public void RegisterEventHandlerShouldAllowMultipleHandlersForTheSameMessage()
{
// Arrange.
var config = EventProcessorBuilder.Create();
var receiver = A.Fake <IMessagePump>();
// Act.
config.RegisterEventHandler <OrderRemovedEventHandler>(receiver);
config.RegisterEventHandler <OrderRemovedEventHandler>(receiver);
// Assert.
Assert.Equal(2, config.Receivers[receiver].HandlerTypes[typeof(OrderCancelledEvent)].Count);
Assert.Equal(2, config.Receivers[receiver].HandlerTypes[typeof(OrderDeletedEvent)].Count);
}
public void RegisterEventHandlerShouldRegisterHandlerForSessions()
{
// Arrange.
var config = EventProcessorBuilder.Create();
var receiver = A.Fake <ISessionMessagePump>();
// Act.
config.RegisterEventHandler <OrderRemovedEventHandler>(receiver);
// Assert.
Assert.True(config.Receivers.ContainsKey(receiver));
Assert.Equal(2, config.Receivers[receiver].HandlerTypes.Count);
Assert.True(config.Receivers[receiver].HandlerTypes[typeof(OrderDeletedEvent)][0] == typeof(OrderRemovedEventHandler));
Assert.True(config.Receivers[receiver].HandlerTypes[typeof(OrderCancelledEvent)][0] == typeof(OrderRemovedEventHandler));
}
public void GetReceiversShouldReturnEmptyIfNothingFound()
{
// Arrange.
var receiver = A.Fake <IMessagePump>();
var config = EventProcessorBuilder.Create().RegisterEventHandlers(receiver, new[]
{
typeof(OrderConfirmedEventHandler)
});
// Act.
var Receivers = config.GetHandlerTypes(receiver, typeof(OrderCancelledEvent));
// Assert.
Assert.True(config.Receivers.ContainsKey(receiver));
Assert.Equal(0, Receivers.Count);
}
public void RegisterEventHandlersShouldRegisterFluent()
{
// Arrange.
var config = EventProcessorBuilder.Create();
var receiver = A.Fake <IMessagePump>();
// Act.
config = config.RegisterEventHandlers(receiver, cfg =>
cfg.With <OrderRemovedEventHandler>()
.With <OrderConfirmedEventHandler>());
// Assert.
Assert.True(config.Receivers.ContainsKey(receiver));
Assert.Equal(3, config.Receivers[receiver].HandlerTypes.Count);
Assert.True(config.Receivers[receiver].HandlerTypes[typeof(OrderDeletedEvent)][0] == typeof(OrderRemovedEventHandler));
Assert.True(config.Receivers[receiver].HandlerTypes[typeof(OrderCancelledEvent)][0] == typeof(OrderRemovedEventHandler));
Assert.True(config.Receivers[receiver].HandlerTypes[typeof(OrderConfirmedEvent)][0] == typeof(OrderConfirmedEventHandler));
}