private static SurfaceAreaCalculator BuildSurfaceAreaCalculator()
{
var logger = new Logger();
var figuresStorage = new FiguresStorage();
var figureCreators = new List <IFigureCreator>
{
new SquareCreator(),
new CircleCreator(),
new TriangleCreator(),
new RectangleCreator(),
new TrapezoidCreator()
};
var figureCreationManager = new FigureCreationManager(figureCreators);
var commandExecutors = new List <ICommandExecutor>
{
new CreateCommandExecutor(figuresStorage, figureCreationManager, logger),
new PrintCommandExecutor(figuresStorage, logger),
new ResetCommandExecutor(figuresStorage, logger),
new ExitCommandExecutor()
};
var commandExecutionManager = new CommandExecutionManager(commandExecutors, logger);
return(new SurfaceAreaCalculator(commandExecutionManager, logger));
}
public void ExecuteCommand_NullCommand_ArgumentNullException()
{
var commandExecutionManager = new CommandExecutionManager();
var ex = Assert.Throws <ArgumentNullException>(
() => commandExecutionManager.ExecuteCommand(null));
Assert.That(ex.ParamName, Is.EqualTo(ExecuteCommandParam));
}
public void ExecuteCommand_ExecutesCommand()
{
var commandExecutionManager = new CommandExecutionManager();
var commandMock = new Mock <ICommand>();
commandExecutionManager.ExecuteCommand(commandMock.Object);
commandMock.Verify(c => c.Execute(), Times.Once());
}
public ContextMenuInitalizer(ClientsContextMenu clientsContextMenu, IEnumerable <ICommandDescription> commandDescriptions,
VisualStudioIcons icons, IWindowService windowService, CommandExecutionManager commandExecutionManager)
{
_clientsContextMenu = clientsContextMenu;
_commandDescriptions = commandDescriptions;
_icons = icons;
_windowService = windowService;
_commandExecutionManager = commandExecutionManager;
}
public TasksViewModel(IWindowService windowService, IMazeRestClient restClient, IAppDispatcher dispatcher, IServiceProvider services,
CommandExecutionManager commandExecutionManager) : base(Tx.T("TasksInfrastructure:Tasks"), PackIconFontAwesomeKind.CalendarCheckRegular)
{
CommandExecutionManager = commandExecutionManager;
_windowService = windowService;
_restClient = restClient;
_dispatcher = dispatcher;
_services = services;
}
public void Undo_PerformsUndo()
{
var commandExecutionManager = new CommandExecutionManager();
var commandMock = new Mock <ICommand>();
commandExecutionManager.ExecuteCommand(commandMock.Object);
commandExecutionManager.Undo();
commandMock.Verify(c => c.Undo(), Times.Once());
}
public void Redo_PerformsRedo()
{
var commandExecutionManager = new CommandExecutionManager();
var commandMock = new Mock <ICommand>();
commandExecutionManager.ExecuteCommand(commandMock.Object);
commandExecutionManager.Undo();
commandExecutionManager.Redo();
commandMock.Verify(c => c.Execute(), Times.Exactly(2));
}
public void ExecuteCommand_ClearsUndoHistory()
{
var commandExecutionManager = new CommandExecutionManager();
var commandMock = new Mock <ICommand>();
commandExecutionManager.ExecuteCommand(commandMock.Object);
commandExecutionManager.Undo();
commandExecutionManager.ExecuteCommand(commandMock.Object);
Assert.Throws <InvalidOperationException>(() => commandExecutionManager.Redo());
}
/// <summary>
/// Initializes a new instance of the <see cref="CommandExample"/> class.
/// </summary>
/// <param name="robot">The <see cref="IRobot"/> to use in this example.</param>
/// <param name="commandFactory">The <see cref="CommandFactory"/> used to create instances
/// of <see cref="ICommand"/>.</param>
/// <param name="commandExecutionManager">The <see cref="CommandExecutionManager"/> used
/// to manage execution of instances of <see cref="ICommand"/>.</param>
/// <exception cref="ArgumentNullException"><paramref name="robot"/>,
/// <paramref name="commandFactory"/>, or <paramref name="commandExecutionManager"/> is
/// <see langword="null"/>.</exception>
public CommandExample(
IRobot robot,
CommandFactory commandFactory,
CommandExecutionManager commandExecutionManager)
{
ParameterValidation.IsNotNull(robot, nameof(robot));
ParameterValidation.IsNotNull(commandFactory, nameof(commandFactory));
ParameterValidation.IsNotNull(commandExecutionManager, nameof(commandExecutionManager));
this.robot = robot;
this.commandFactory = commandFactory;
this.commandExecutionManager = commandExecutionManager;
}
public void Redo_NothingToRedo_InvalidOperationException()
{
var commandExecutionManager = new CommandExecutionManager();
Assert.Throws <InvalidOperationException>(() => commandExecutionManager.Redo());
}
/// <summary>
/// Listen and process messages
/// </summary>
private void ProcessOperation()
{
var lastCommandDate = DateTime.Now;
var time = 0;
_SocketReader.Clear();
_SocketReader.SleepTime = 5;
_SocketReader.Socket = _Socket;
_SocketReader.Timeout = CommandTimeout;
NetResponse response = null;
try
{
while (_ProcessFlag)
{
response = null;
if (_Socket.Available > 0)
{
OnBeginReceiveData();
_SocketReader.Clear();
_SocketReader.Read();
OnEndReceiveData();
if (_SocketReader.LastStatus == SocketReader.ReadStatus.Success)
{
if (_SocketReader.Type == SocketReader.ReadType.Command)
{
NetCommand command = NetCommand.Parse(_SocketReader.Data);
command.Id = _SocketReader.CommandId;
ServerCommandsManager.PublishCommandExecute(command);
command.Status = CommandStatus.Executed;
if (command.Response == null)
{
command.Response = new NetResponse(false, "Server command could not be executed");
}
Send(command.Response);
}
else
{
var command = _SendCommands[_SocketReader.CommandId] as NetCommand;
if (command == null)
{
OnUnknownServerData();
}
else
{
response = NetResponse.Parse(_SocketReader.Data);
command.Response = response;
command.Status = CommandStatus.Executed;
CommandExecutionManager.PublishCommandExecute(command);
_SendCommands.Remove(command.Id);
}
}
}
else
{
Disconnect();
}
lastCommandDate = DateTime.Now;
}
else
{
NetCommand active = null;
for (int k = 0; k < Commands.Count; k++)
{
NetCommand cd = Commands[k, true];
if (cd.Status == CommandStatus.Waiting)
{
active = cd;
break;
}
}
if (active != null)
{
Commands.Active = active;
OnBeginSendingData();
Send(active);
OnEndSendingData();
_SendCommands.Add(active.Id, active);
}
else
{
time = Convert.ToInt32(DateTime.Now.Subtract(lastCommandDate).TotalMilliseconds);
if (KeepConnection && time >= NoopPeriod)
{
Commands.Add(new NetCommand(CommandNames.NOOP));
}
else
{
if (time > ConnectionTimeout)
{
break;
}
}
Thread.Sleep(10);
}
}
}
}
catch (SocketException ex)
{
if (ex.NativeErrorCode != 0x2745 && ex.NativeErrorCode != 0x2714)
{
throw ex;
}
}
catch (Exception ex)
{
OnSystemError(ex);
}
finally
{
Disconnect();
}
}