public void HandleCommand_ShouldAddTaskToRepository()
{
// Arrange
var taskRepository = new InMemoryTaskRepository();
var addCommandHandler = new AddCommandHandler(taskRepository);
// Act
addCommandHandler.HandleCommand(new AddCommand("tasktitle"));
// Assert
Assert.That(taskRepository.GetAll(), Is.Not.Empty);
}
static void Main(string[] args)
{
var commandProcessor = new CommandProcessor();
var taskRepository = new InMemoryTaskRepository();
commandProcessor.RegisterCommandHandler(new HelpCommandHandler(Console.Out));
commandProcessor.RegisterCommandHandler(new QuitCommandHandler());
commandProcessor.RegisterCommandHandler(new ViewCommandHandler(taskRepository, Console.Out));
commandProcessor.RegisterCommandHandler(new AddCommandHandler(taskRepository));
var timeLog = new TimeLog(commandProcessor);
timeLog.Run();
}
public void HandleCommand_ShouldAddTaskWithTitle()
{
// Arrange
const string taskTitle = "tasktitle";
var taskRepository = new InMemoryTaskRepository();
var addCommandHandler = new AddCommandHandler(taskRepository);
// Act
addCommandHandler.HandleCommand(new AddCommand(taskTitle));
// Assert
Assert.That(taskRepository.GetAll().First().Title, Is.EqualTo(taskTitle));
}
public void HandleCommand_NoExistingTasksShouldAddTaskNumberOne()
{
// Arrange
const string taskTitle = "tasktitle";
var taskRepository = new InMemoryTaskRepository();
var addCommandHandler = new AddCommandHandler(taskRepository);
// Act
addCommandHandler.HandleCommand(new AddCommand(taskTitle));
// Assert
Assert.That(taskRepository.GetAll().Last().Number, Is.EqualTo(1));
}
public void HandleCommand_OneTask_OutputsOneTaskToWriter()
{
// Arrange
const string title1 = "fwef";
const string title2 = "fwefewf";
var taskRepository = new InMemoryTaskRepository();
taskRepository.Add(new Task(123, title1));
taskRepository.Add(new Task(456, title2));
var stringWriter = new StringWriter();
var viewCommandHandler = new ViewCommandHandler(taskRepository, stringWriter);
// Act
viewCommandHandler.HandleCommand(new ViewCommand());
// Assert
var textOutput = stringWriter.GetStringBuilder().ToString();
Assert.That(textOutput, Is.StringContaining("123"));
Assert.That(textOutput, Is.StringContaining("456"));
Assert.That(textOutput, Is.StringContaining(title1));
Assert.That(textOutput, Is.StringContaining(title2));
}