public void CqrsBuilder_ThrowsException_OnInvalidHandlerRegistration()
{
//Arrange
var builder = new CqrsBuilder();
//Act Assert
Assert.Throws <InvalidCastException>(() => builder.Register(typeof(InvalidEventHandler)));
Assert.Throws <InvalidCastException>(() => builder.Register(typeof(InvalidCommandHandler)));
Assert.Throws <InvalidCastException>(() => builder.RegisterDefaultHandler(typeof(InvalidCommandHandler)));
}
public void CqrsBuilder_ThrowsException_OnNullRegistration()
{
//Arrange
var builder = new CqrsBuilder();
//Act Assert
Assert.Throws <ArgumentNullException>(() => builder.Register(null));
Assert.Throws <ArgumentNullException>(() => builder.RegisterDefaultHandler(null));
Assert.Throws <ArgumentNullException>(() => builder.AutoRegisterHandlers(null));
Assert.Throws <ArgumentNullException>(() => builder.RegisterContainer(null));
Assert.Throws <ArgumentNullException>(() => builder.RegisterResolver(null));
}
public void CqrsBuilder_ThrowsInvalidCast_OnAddingInvalidHanlder(params Type[] handlerTypes)
{
//Arrange
int fireTimes = handlerTypes.Length + 1; // Add default handler for unknown methods
var builder = new CqrsBuilder();
var registration = new Mock <IContainerRegistration>();
registration
.Setup(x => x.RegisterAction)
.Returns(x => { });
//Act
builder.RegisterContainer(registration.Object);
//Assert
Assert.Throws <InvalidCastException>(() => builder.Register(handlerTypes));
}
public void CqrsBuilder_FiresContainerRegistry_OnContainerRegistration(params Type[] handlerTypes)
{
//Arrange
int fireTimes = handlerTypes.Length + 1; // Add default handler for unknown methods
var builder = new CqrsBuilder();
var registration = new Mock <IContainerRegistration>();
registration
.Setup(x => x.RegisterAction)
.Returns(x => { });
//Act
builder.Register(handlerTypes);
builder.RegisterContainer(registration.Object);
//Assert
registration.Verify(x => x.RegisterAction, Times.Exactly(fireTimes));
}
public static ICqrsBuilder AddRapidCqrs(this ContainerBuilder containerBuilder)
{
_builder = new CqrsBuilder();
_builder
.RegisterContainer(new ContainerRegistration(x =>
containerBuilder
.RegisterType(x)
.AsSelf()
.InstancePerDependency()));
containerBuilder
.Register(x =>
{
var scope = x.Resolve <ILifetimeScope>();
_builder.RegisterResolver(new BasicHandlerResolver(scope.Resolve));
return(_builder.Build());
})
.As <IMediator>()
.SingleInstance();
return(_builder);
}
