public void EmptyListIsReturnedIfNotHandlersRegistered()
{
var builder = new ContainerBuilder();
IContainer container = builder.Build();
ContainerDomainEventHandlerResolver sut = new ContainerDomainEventHandlerResolver(container);
IEnumerable <IDomainEventHandler <TestDomainEvent> > results = sut.ResolveEventHandlers <IDomainEventHandler <TestDomainEvent> >();
Assert.AreEqual(0, results.Count());
}
public void EmptyListIsReturnedIfNotHandlersRegistered()
{
var builder = new ContainerBuilder();
IContainer container = builder.Build();
ContainerDomainEventHandlerResolver sut = new ContainerDomainEventHandlerResolver(container);
IEnumerable<IDomainEventHandler<TestDomainEvent>> results = sut.ResolveEventHandlers<IDomainEventHandler<TestDomainEvent>>();
Assert.AreEqual(0, results.Count());
}
public void SingleRegisteredEventHandlerIsReturned()
{
var builder = new ContainerBuilder();
builder.RegisterType<TestDomainEventHandler>().As<IDomainEventHandler<TestDomainEvent>>();
builder.RegisterType<SecondDomainEventHandler>().As<IDomainEventHandler<SecondTestDomainEvent>>();
IContainer container = builder.Build();
ContainerDomainEventHandlerResolver sut = new ContainerDomainEventHandlerResolver(container);
IEnumerable<IDomainEventHandler<TestDomainEvent>> results = sut.ResolveEventHandlers<IDomainEventHandler<TestDomainEvent>>();
Assert.AreEqual(1, results.Count());
Assert.IsInstanceOfType(results.Single(), typeof(TestDomainEventHandler));
}
public void SingleRegisteredEventHandlerIsReturned()
{
var builder = new ContainerBuilder();
builder.RegisterType <TestDomainEventHandler>().As <IDomainEventHandler <TestDomainEvent> >();
builder.RegisterType <SecondDomainEventHandler>().As <IDomainEventHandler <SecondTestDomainEvent> >();
IContainer container = builder.Build();
ContainerDomainEventHandlerResolver sut = new ContainerDomainEventHandlerResolver(container);
IEnumerable <IDomainEventHandler <TestDomainEvent> > results = sut.ResolveEventHandlers <IDomainEventHandler <TestDomainEvent> >();
Assert.AreEqual(1, results.Count());
Assert.IsInstanceOfType(results.Single(), typeof(TestDomainEventHandler));
}
public void MultipleRegisteredEventHandlersAreReturned()
{
var builder = new ContainerBuilder();
builder.RegisterType<TestDomainEventHandler>().As<IDomainEventHandler<TestDomainEvent>>();
builder.RegisterType<SecondDomainEventHandler>().As<IDomainEventHandler<SecondTestDomainEvent>>();
builder.RegisterType<AnotherDomainEventHandler>().As<IDomainEventHandler<TestDomainEvent>>();
IContainer container = builder.Build();
ContainerDomainEventHandlerResolver sut = new ContainerDomainEventHandlerResolver(container);
IEnumerable<IDomainEventHandler<TestDomainEvent>> results = sut.ResolveEventHandlers<IDomainEventHandler<TestDomainEvent>>();
Assert.AreEqual(2, results.Count());
Assert.IsNotNull(results.OfType<TestDomainEventHandler>().SingleOrDefault());
Assert.IsNotNull(results.OfType<AnotherDomainEventHandler>().SingleOrDefault());
}
public void MultipleRegisteredEventHandlersAreReturned()
{
var builder = new ContainerBuilder();
builder.RegisterType <TestDomainEventHandler>().As <IDomainEventHandler <TestDomainEvent> >();
builder.RegisterType <SecondDomainEventHandler>().As <IDomainEventHandler <SecondTestDomainEvent> >();
builder.RegisterType <AnotherDomainEventHandler>().As <IDomainEventHandler <TestDomainEvent> >();
IContainer container = builder.Build();
ContainerDomainEventHandlerResolver sut = new ContainerDomainEventHandlerResolver(container);
IEnumerable <IDomainEventHandler <TestDomainEvent> > results = sut.ResolveEventHandlers <IDomainEventHandler <TestDomainEvent> >();
Assert.AreEqual(2, results.Count());
Assert.IsNotNull(results.OfType <TestDomainEventHandler>().SingleOrDefault());
Assert.IsNotNull(results.OfType <AnotherDomainEventHandler>().SingleOrDefault());
}