public void Command_Manager_should_return_place_command_when_place_0_1_north_is_given()
{
var coordinateValidator = new SurfaceCoordinateValidator();
var directionValidator = new DirectionValidator();
var paramValidator = new CommandParamValidator(coordinateValidator, directionValidator);
var mgr = new CommandManager(paramValidator, null);
PlaceCommand cmd = (PlaceCommand)mgr.ChooseCommand("PLACE 0,1 NORTH");
var coordinate = new SurfaceCoordinate {
X_Position = 0, Y_Position = 1
};
PlaceCommandParam actualParam = (PlaceCommandParam)cmd.CommandParam;
Assert.AreEqual <CommandType>(CommandType.PLACE, actualParam.CommandParamType);
Assert.AreEqual <Direction>(Direction.NORTH, actualParam.Direction);
Assert.AreEqual <SurfaceCoordinate>(coordinate, actualParam.SurfaceCoordinate);
RobotPosition actualPosition = null;
var actual = cmd.GetCommandResult(null, out actualPosition);
Assert.AreEqual <bool>(true, actual);
Assert.AreEqual <Direction>(Direction.NORTH, actualPosition.Direction);
Assert.AreEqual <SurfaceCoordinate>(coordinate, actualPosition.Coordinate);
}
public void Command_Param_Validator_should_not_return_place_command_param_for_input_PLACE_0_dot_5_EAST()
{
var coordinateValidator = new SurfaceCoordinateValidator();
var directionValidator = new DirectionValidator();
var commandParamValidator = new CommandParamValidator(coordinateValidator, directionValidator);
var result = commandParamValidator.ValidateCommand("PLACE 0.5 EAST");
Assert.AreEqual <ICommandParam>(null, result);
}
public void Coordinate_x_0_y_0_should_be_valid()
{
var validator = new SurfaceCoordinateValidator();
var pos = new SurfaceCoordinate()
{
X_Position = 0, Y_Position = 0
};
var actual = validator.Validate(pos);
Assert.AreEqual <bool>(true, actual);
}
public void Report_console_display_should_report_successfully()
{
var reportDisplay = new ReportConsoleDisplay();
var surfaceCoordinateValidator = new SurfaceCoordinateValidator();
SurfaceCoordinate coordinate = new SurfaceCoordinate()
{
X_Position = 0, Y_Position = 1
};
var pos = new RobotPosition(Direction.NORTH, coordinate);
var robot = new Robot(0, "test", surfaceCoordinateValidator);
robot.UpdatePosition(pos);
reportDisplay.ShowRobot(robot);
}
public void Place_command_throw_arguent_exception_for_incorrect_command_param()
{
var originalPos = new SurfaceCoordinate {
X_Position = 0, Y_Position = 0
};
var robotPosition = new RobotPosition(Direction.SOUTH, originalPos);
var validator = new SurfaceCoordinateValidator();
var param = new MoveCommandParam();
var cmd = new PlaceCommand(param, validator);
RobotPosition actualPosition = null;
//var actual = cmd.GetCommandResult(out actualPosition);
Assert.ThrowsException <ArgumentException>(() => cmd.GetCommandResult(null, out actualPosition));
}
public void Command_Param_Validator_should_return_place_command_param_for_input_PLACE_0_1_EAST()
{
var coordinateValidator = new SurfaceCoordinateValidator();
var directionValidator = new DirectionValidator();
var commandParamValidator = new CommandParamValidator(coordinateValidator, directionValidator);
var result = (PlaceCommandParam)commandParamValidator.ValidateCommand("PLACE 0,1 EAST");
var expectedCoordniate = new SurfaceCoordinate {
X_Position = 0, Y_Position = 1
};
Assert.AreEqual <CommandType>(CommandType.PLACE, result.CommandParamType);
Assert.AreEqual <Direction>(Direction.EAST, result.Direction);
Assert.AreEqual <int>(expectedCoordniate.X_Position, result.SurfaceCoordinate.X_Position);
Assert.AreEqual <int>(expectedCoordniate.Y_Position, result.SurfaceCoordinate.Y_Position);
}
public void Place_command_should_not_move_robot_in_0_0_South_to_anywhere()
{
var originalPos = new SurfaceCoordinate {
X_Position = 0, Y_Position = 5
};
RobotPosition robotPosition = null;
var validator = new SurfaceCoordinateValidator();
var param = new PlaceCommandParam(Direction.NORTH, originalPos);
var cmd = new PlaceCommand(param, validator);
RobotPosition actualPosition = null;
var actual = cmd.GetCommandResult(robotPosition, out actualPosition);
Assert.AreEqual <bool>(false, actual);
Assert.AreEqual <RobotPosition>(null, actualPosition);
}
public void Report_command_should_report_robot_position()
{
var originalPos = new SurfaceCoordinate {
X_Position = 0, Y_Position = 0
};
var robotPosition = new RobotPosition(Direction.EAST, originalPos);
var surfaceCoordinateValidator = new SurfaceCoordinateValidator();
var robot = new Robot(0, "test", surfaceCoordinateValidator);
robot.UpdatePosition(robotPosition);
var param = new ReportCommandParam();
var reportDisplay = new ReportConsoleDisplay();
var cmd = new ReportCommand(param, reportDisplay);
cmd.Display(robot);
}
public void Place_command_should_palce_robot_in_0_0_North()
{
var originalPos = new SurfaceCoordinate {
X_Position = 0, Y_Position = 0
};
var validator = new SurfaceCoordinateValidator();
var param = new PlaceCommandParam(Direction.NORTH, originalPos);
var cmd = new PlaceCommand(param, validator);
RobotPosition actualPosition = null;
var actual = cmd.GetCommandResult(null, out actualPosition);
var expectedCoordinate = new SurfaceCoordinate {
X_Position = 0, Y_Position = 0
};
Assert.AreEqual <bool>(true, actual);
Assert.AreEqual <Direction>(Direction.NORTH, actualPosition.Direction);
Assert.AreEqual <SurfaceCoordinate>(expectedCoordinate, actualPosition.Coordinate);
}
public void Command_Manager_should_return_move_command_when_move_is_given()
{
var coordinateValidator = new SurfaceCoordinateValidator();
var directionValidator = new DirectionValidator();
var paramValidator = new CommandParamValidator(coordinateValidator, directionValidator);
var originalPos = new SurfaceCoordinate {
X_Position = 0, Y_Position = 0
};
var robotPosition = new RobotPosition(Direction.EAST, originalPos);
var mgr = new CommandManager(paramValidator, null);
var cmd = (MoveCommand)mgr.ChooseCommand("MOVE");
RobotPosition actualPosition = null;
var actual = cmd.GetCommandResult(robotPosition, out actualPosition);
var expectedCoordinate = new SurfaceCoordinate {
X_Position = 1, Y_Position = 0
};
Assert.AreEqual <Direction>(Direction.EAST, actualPosition.Direction);
Assert.AreEqual <SurfaceCoordinate>(expectedCoordinate, actualPosition.Coordinate);
}