public void GivenTodoItem_TitleChanged()
{
var context = new DBContext();
var gateway = new TodoItemGateway(context);
Core.UseCases.AddTodoItem.Output actualOutput = null;
var outputHandler = new Mock <Core.UseCases.IUseCaseOutputHandler <Core.UseCases.AddTodoItem.Output> > ();
outputHandler.Setup(e => e.Handle(It.IsAny <Core.UseCases.AddTodoItem.Output> ()))
.Callback <Core.UseCases.AddTodoItem.Output> (output => actualOutput = output);
var addTodoItemBuilder = new Core.UseCases.AddTodoItem.InputBuilder();
addTodoItemBuilder.WithTitle("My Title");
var addTodoItem = new Core.UseCases.AddTodoItem.Interactor(outputHandler.Object, gateway);
addTodoItem.Execute(addTodoItemBuilder.Build());
InputBuilder builder = new InputBuilder();
builder
.WithTodoItemId(actualOutput.Id)
.WithTitle("New Title");
IUseCase <Input> updatedTitle = new Interactor(gateway);
Exception ex = Record.Exception(() => updatedTitle.Execute(builder.Build()));
Assert.Null(ex);
}
public void GivenNullContext_ThrowsException()
{
var context = new InMemoryContext();
var gateway = new TodoItemGateway(context);
var responseHandler = new ResponseHandler();
var list = new ListTodoItems(responseHandler, gateway);
list.Execute();
}
public void RemoveDoesNotRemoveTodoItem_WhenDoesNotExist()
{
InMemoryContext inMemory = new InMemoryContext();
ITodoItemGateway gateway = new TodoItemGateway(inMemory);
IUseCase sut = new RemoveTodoItem(gateway);
sut.Execute(Guid.NewGuid());
Assert.NotEmpty(inMemory.TodoItems.Where(e => e.Id == existingTodoItemId));
}
public void RemoveRemovesTodoItem()
{
InMemoryContext inMemory = new InMemoryContext();
ITodoItemGateway gateway = new TodoItemGateway(inMemory);
IUseCase sut = new RemoveTodoItem(gateway);
sut.Execute(existingTodoItemId);
Assert.Empty(inMemory.TodoItems.Where(e => e.Id == existingTodoItemId));
}
public void MarkItemCompletedDoesNotChange()
{
InMemoryContext inMemory = new InMemoryContext();
ITodoItemGateway gateway = new TodoItemGateway(inMemory);
IUseCase sut = new MarkItemCompleted(gateway);
sut.Execute(Guid.NewGuid());
Assert.Empty(inMemory.TodoItems.Where(e => e.Id == existingTodoItemId && e.IsCompleted));
}
public void MarkItemCompletedSuccess()
{
InMemoryContext inMemory = new InMemoryContext();
ITodoItemGateway gateway = new TodoItemGateway(inMemory);
IUseCase sut = new MarkItemCompleted(gateway);
sut.Execute(existingTodoItemId);
Assert.NotEmpty(inMemory.TodoItems.Where(e => e.Id == existingTodoItemId && e.IsCompleted));
}
public void GivenNullContext_ThrowsException()
{
var context = new DBContext();
var gateway = new TodoItemGateway(context);
var outputHandler = new Mock <IUseCaseOutputHandler <Output> > ();
IUseCase list = new Interactor(outputHandler.Object, gateway);
list.Execute();
}
public void GivenNotNullTitle_ReturnsId()
{
var context = new InMemoryContext();
var gateway = new TodoItemGateway(context);
var responseHandler = new ResponseHandler();
var entitiesFactory = new EntitiesFactory();
var request = new Request("My Title");
var addTodoItem = new AddTodoItem(responseHandler, gateway, entitiesFactory);
addTodoItem.Execute(request);
Assert.True(Guid.Empty != responseHandler.AddTodoItems[0].Id);
}
public void GivenNotNullTitle_InvokeOutputHandler()
{
var context = new InMemoryContext();
var gateway = new TodoItemGateway(context);
var responseHandler = new ResponseHandler();
var entitiesFactory = new EntitiesFactory();
var request = new Request("My Title");
var addTodoItem = new AddTodoItem(responseHandler, gateway, entitiesFactory);
addTodoItem.Execute(request);
Assert.Single(responseHandler.AddTodoItems);
}
static void Main(string[] args)
{
InMemoryContext inMemoryContext = new InMemoryContext();
ITodoItemGateway gateway = new TodoItemGateway(inMemoryContext);
EntitiesFactory entitiesFactory = new EntitiesFactory();
Presenter presenter = new Presenter();
var update = new Core.UseCases.UpdateTitle(gateway);
var list = new Core.UseCases.ListTodoItems(presenter, gateway);
var finish = new Core.UseCases.RemoveTodoItem(gateway);
var add = new Core.UseCases.AddTodoItem(presenter, gateway, entitiesFactory);
Startup startup = new Startup(add, finish, list, update);
Console.WriteLine("Usage:\n\tadd [title]\n\tfinish [id]\n\tlist\n\tupdate [id] [title]\n\texit");
while (true)
{
string command = Console.ReadLine();
if (string.IsNullOrWhiteSpace(command) || string.Compare(command, "exit", StringComparison.CurrentCultureIgnoreCase) == 0)
{
break;
}
string[] input = command.Split(' ');
if (string.Compare(input[0], "add", StringComparison.CurrentCultureIgnoreCase) == 0)
{
startup.AddTodoItem(input);
}
if (string.Compare(input[0], "finish", StringComparison.CurrentCultureIgnoreCase) == 0)
{
startup.RemoveTodoItem(input);
}
if (string.Compare(input[0], "list", StringComparison.CurrentCultureIgnoreCase) == 0)
{
startup.ListTodoItem(input);
}
if (string.Compare(input[0], "update", StringComparison.CurrentCultureIgnoreCase) == 0)
{
startup.UpdateTodoItem(input);
}
}
}
public void GivenTodoItem_TitleChanged()
{
var context = new InMemoryContext();
var gateway = new TodoItemGateway(context);
var responseHandler = new ResponseHandler();
var entitiesFactory = new EntitiesFactory();
var addTodoItem = new Core.UseCases.AddTodoItem(responseHandler, gateway, entitiesFactory);
addTodoItem.Execute(new Core.Boundaries.AddTodoItem.Request("My Title"));
var request = new Request(responseHandler.AddTodoItems[0].Id, "New Title");
var updatedTitle = new UpdateTitle(gateway);
Exception ex = Record.Exception(() => updatedTitle.Execute(request));
Assert.Null(ex);
}