public void ThrowsCommandBusExceptionWhenRegisterHandlerForSameCommandType()
{
var handler1Mock = new Mock <ICommandHandler <CommandFake1> >();
var handler2Mock = new Mock <ICommandHandler <CommandFake1> >();
var commandBus = new CommandBus();
commandBus.RegisterHandler(handler1Mock.Object);
Check.ThatCode(() => commandBus.RegisterHandler(handler2Mock.Object))
.Throws <CommandBusException>();
}
private Configuration()
{
_bus = new CommandBus();
var eventStore = new SqlStore(_bus);
var repository = new DomainRepository(eventStore);
//Registering my Commands to corresponding CommandHandlers
var commandService = new UserCommandHandler(repository);
_bus.RegisterHandler <CreateUserCommand>(commandService.Handle);
_bus.RegisterHandler <UpdateUserCommand>(commandService.Handle);
}
public void SendCommandToCorrectCommandHandler()
{
var handler1Mock = new Mock <ICommandHandler <CommandFake1> >();
var handler2Mock = new Mock <ICommandHandler <CommandFake2> >();
var commandBus = new CommandBus();
commandBus.RegisterHandler(handler1Mock.Object);
commandBus.RegisterHandler(handler2Mock.Object);
commandBus.Send(new CommandFake1());
handler1Mock.Verify(x => x.Handle(It.IsAny <CommandFake1>()), Times.Once);
handler2Mock.Verify(x => x.Handle(It.IsAny <CommandFake2>()), Times.Never);
}
public void ThrowsCommandBusExceptionWhenRegisterNullHandler()
{
var commandBus = new CommandBus();
Check.ThatCode(() => commandBus.RegisterHandler((ICommandHandler <CommandFake1>)null))
.Throws <CommandBusException>();
}
public void ThrowCommandHandlersExceptionWhenHandlerThrowsException()
{
var handler1Mock = new Mock <ICommandHandler <CommandFake1> >();
handler1Mock.Setup(x => x.Handle(It.IsAny <CommandFake1>())).Throws(new CommandHandlerException("Error"));
var commandBus = new CommandBus();
commandBus.RegisterHandler(handler1Mock.Object);
Check.ThatCode(() => commandBus.Send(new CommandFake1())).Throws <CommandHandlerException>();
}
public void Init()
{
this.ReadModelRepository = new GenericReadModelRepositoryFake();
var viewModelGenerator = new ViewModelGenerator(this.ReadModelRepository);
var eventBus = new EventBus();
eventBus.Register <ItemCreated>(viewModelGenerator);
eventBus.Register <ItemRenamed>(viewModelGenerator);
eventBus.Register <UnitsAdded>(viewModelGenerator);
eventBus.Register <UnitsRemoved>(viewModelGenerator);
eventBus.Register <ItemDisabled>(viewModelGenerator);
eventBus.Register <ItemEnabled>(viewModelGenerator);
this.EventStore = new EventStoreFake(eventBus);
var commandBus = new CommandBus();
commandBus.RegisterHandler(new CreateItemHandler(this.EventStore));
commandBus.RegisterHandler(new RenameItemHandler(this.EventStore));
commandBus.RegisterHandler(new AddUnitsHandler(this.EventStore));
commandBus.RegisterHandler(new RemoveUnitsHandler(this.EventStore));
commandBus.RegisterHandler(new DisableItemHandler(this.EventStore));
commandBus.RegisterHandler(new EnableItemHandler(this.EventStore));
this.CommandBus = commandBus;
}
public static void Init(
IEventStoreRegistration eventStore,
IReadModelRepository readModelRepository)
{
if (ReadModelRepository != null)
{
throw new InvalidOperationException("Bootstrapper is already initialized.");
}
ReadModelRepository = readModelRepository;
var eventBus = new EventBus();
eventStore.SetEventBusToPublish(eventBus);
var viewModelGenerator = new ViewModelGenerator(readModelRepository);
eventBus.Register <ItemCreated>(viewModelGenerator);
eventBus.Register <ItemRenamed>(viewModelGenerator);
eventBus.Register <UnitsAdded>(viewModelGenerator);
eventBus.Register <UnitsRemoved>(viewModelGenerator);
eventBus.Register <ItemDisabled>(viewModelGenerator);
eventBus.Register <ItemEnabled>(viewModelGenerator);
var commandBus = new CommandBus();
commandBus.RegisterHandler(new CreateItemHandler(eventStore));
commandBus.RegisterHandler(new RenameItemHandler(eventStore));
commandBus.RegisterHandler(new AddUnitsHandler(eventStore));
commandBus.RegisterHandler(new RemoveUnitsHandler(eventStore));
commandBus.RegisterHandler(new DisableItemHandler(eventStore));
commandBus.RegisterHandler(new EnableItemHandler(eventStore));
CommandBus = commandBus;
}
public void can_add_command_handler_and_use_it()
{
var commandBus = new CommandBus();
var command = new TestCommand();
var handler = new TestCommandHandler();
commandBus.RegisterHandler(handler);
commandBus.PublishCommand(command);
Thread.Sleep(500); // wait for command thread to execute
Assert.IsTrue(command.WasHandled);
}
protected void Application_Start()
{
AreaRegistration.RegisterAllAreas();
RegisterRoutes(RouteTable.Routes);
var bus = new CommandBus();
var commands = new CommandHandlers();
bus.RegisterHandler<PostTransactionCommand>(commands.Handle);
ServiceLocator.CommandBus = bus;
var events = new EventHandlers();
DomainEvents.Register<AccountLockedEvent>(events.Handle);
DomainEvents.Register<AccountOverdrawnEvent>(events.Handle);
DomainEvents.Register<TransationPostedEvent>(events.Handle);
}
public void can_add_action_handler_and_use_it()
{
var commandBus = new CommandBus();
var command = new TestCommand();
commandBus.RegisterHandler <TestCommand>(x =>
{
x.WasHandled = true;
});
commandBus.PublishCommand(command);
Thread.Sleep(500); // wait for command thread to execute
Assert.IsTrue(command.WasHandled);
}
/// <summary>
/// Constructor for the Application object.
/// </summary>
public App()
{
// Global handler for uncaught exceptions.
UnhandledException += Application_UnhandledException;
// Show graphics profiling information while debugging.
if (System.Diagnostics.Debugger.IsAttached)
{
// Display the current frame rate counters
//Application.Current.Host.Settings.EnableFrameRateCounter = true;
// Show the areas of the app that are being redrawn in each frame.
//Application.Current.Host.Settings.EnableRedrawRegions = true;
// Enable non-production analysis visualization mode,
// which shows areas of a page that are being GPU accelerated with a colored overlay.
//Application.Current.Host.Settings.EnableCacheVisualization = true;
}
// Standard Silverlight initialization
InitializeComponent();
// Phone-specific initialization
InitializePhoneApplication();
// setup container
var state = new ApplicationState();
var commandBus = new CommandBus();
var mainViewModel = new MainViewModel();
var addPageViewModel = new AddPageViewModel();
_initializationAction = (IContainer x) =>
{
x.Register <ISettingsManager, SettingsManager>();
x.Register <IStorageManager, StorageManager>();
x.Register <IUIThreadInvoker, UIThreadInvoker>();
x.Register <ICommandBus>(commandBus);
x.Register <IApplicationState>(state);
x.Register <INavigationServiceWrapper, NavigationServiceWrapper>();
x.Register <IDialogService, DialogService>();
x.Register <ITrialService, TrialService>();
x.Register <ICommandHandler <ApplicationLoadedCommand>, ApplicationLoadedCommandHandler>();
x.Register <ICommandHandler <MainPageLoadedCommand>, MainPageLoadedCommandHandler>();
x.Register <ICommandHandler <AddNewShortCodeCommand>, AddNewShortCodeCommandHandler>();
x.Register <ICommandHandler <EditShortCodeCommand>, EditShortCodeCommandHandler>();
x.Register <ICommandHandler <SaveShortCodeCommand>, SaveShortCodeCommandHandler>();
x.Register <ICommandHandler <DeleteShortCodeCommand>, DeleteShortCodeCommandHandler>();
x.Register <ICommandHandler <SendSmsCommand>, SendSmsCommandHandler>();
x.Register <ICommandHandler <DataLoadedMessage>, DataLoadedCommandHandler>();
x.Register <IValidator <ShortCode>, ShortCodeValidator>();
x.Register <IMainViewModel>(mainViewModel);
x.Register <IAddPageViewModel>(addPageViewModel);
};
MicroMap.Initialize(_initializationAction);
commandBus.RegisterHandler(MicroMap.GetInstance <ICommandHandler <ApplicationLoadedCommand> >());
commandBus.RegisterHandler(MicroMap.GetInstance <ICommandHandler <MainPageLoadedCommand> >());
commandBus.RegisterHandler(MicroMap.GetInstance <ICommandHandler <AddNewShortCodeCommand> >());
commandBus.RegisterHandler(MicroMap.GetInstance <ICommandHandler <EditShortCodeCommand> >());
commandBus.RegisterHandler(MicroMap.GetInstance <ICommandHandler <SaveShortCodeCommand> >());
commandBus.RegisterHandler(MicroMap.GetInstance <ICommandHandler <DeleteShortCodeCommand> >());
commandBus.RegisterHandler(MicroMap.GetInstance <ICommandHandler <SendSmsCommand> >());
commandBus.RegisterHandler(MicroMap.GetInstance <ICommandHandler <DataLoadedMessage> >());
}
/// <summary>
/// Constructor for the Application object.
/// </summary>
public App()
{
// Global handler for uncaught exceptions.
UnhandledException += Application_UnhandledException;
// Show graphics profiling information while debugging.
if (System.Diagnostics.Debugger.IsAttached)
{
// Display the current frame rate counters
//Application.Current.Host.Settings.EnableFrameRateCounter = true;
// Show the areas of the app that are being redrawn in each frame.
//Application.Current.Host.Settings.EnableRedrawRegions = true;
// Enable non-production analysis visualization mode,
// which shows areas of a page that are being GPU accelerated with a colored overlay.
//Application.Current.Host.Settings.EnableCacheVisualization = true;
}
// Standard Silverlight initialization
InitializeComponent();
// Phone-specific initialization
InitializePhoneApplication();
// setup container
var state = new ApplicationState();
var commandBus = new CommandBus();
var mainViewModel = new MainViewModel();
var addPageViewModel = new AddPageViewModel();
_initializationAction = (IContainer x) =>
{
x.Register<ISettingsManager, SettingsManager>();
x.Register<IStorageManager, StorageManager>();
x.Register<IUIThreadInvoker, UIThreadInvoker>();
x.Register<ICommandBus>(commandBus);
x.Register<IApplicationState>(state);
x.Register<INavigationServiceWrapper, NavigationServiceWrapper>();
x.Register<IDialogService, DialogService>();
x.Register<ITrialService, TrialService>();
x.Register<ICommandHandler<ApplicationLoadedCommand>, ApplicationLoadedCommandHandler>();
x.Register<ICommandHandler<MainPageLoadedCommand>, MainPageLoadedCommandHandler>();
x.Register<ICommandHandler<AddNewShortCodeCommand>, AddNewShortCodeCommandHandler>();
x.Register<ICommandHandler<EditShortCodeCommand>, EditShortCodeCommandHandler>();
x.Register<ICommandHandler<SaveShortCodeCommand>, SaveShortCodeCommandHandler>();
x.Register<ICommandHandler<DeleteShortCodeCommand>, DeleteShortCodeCommandHandler>();
x.Register<ICommandHandler<SendSmsCommand>, SendSmsCommandHandler>();
x.Register<ICommandHandler<DataLoadedMessage>, DataLoadedCommandHandler>();
x.Register<IValidator<ShortCode>, ShortCodeValidator>();
x.Register<IMainViewModel>(mainViewModel);
x.Register<IAddPageViewModel>(addPageViewModel);
};
MicroMap.Initialize(_initializationAction);
commandBus.RegisterHandler(MicroMap.GetInstance<ICommandHandler<ApplicationLoadedCommand>>());
commandBus.RegisterHandler(MicroMap.GetInstance<ICommandHandler<MainPageLoadedCommand>>());
commandBus.RegisterHandler(MicroMap.GetInstance<ICommandHandler<AddNewShortCodeCommand>>());
commandBus.RegisterHandler(MicroMap.GetInstance<ICommandHandler<EditShortCodeCommand>>());
commandBus.RegisterHandler(MicroMap.GetInstance<ICommandHandler<SaveShortCodeCommand>>());
commandBus.RegisterHandler(MicroMap.GetInstance<ICommandHandler<DeleteShortCodeCommand>>());
commandBus.RegisterHandler(MicroMap.GetInstance<ICommandHandler<SendSmsCommand>>());
commandBus.RegisterHandler(MicroMap.GetInstance<ICommandHandler<DataLoadedMessage>>());
}