public void GivenValidMovement_WhenMoveIsCalled_ThenBotPositionIsUpdated(int x, int y, CardinalPoint cardinalPoint)
{
var inputMoviment = Movement.L;
var movementFactory = NSubstitute.Substitute.For <IBotMovementHandlerFactory>();
var botMovement = Substitute.For <IBotMovementHandler>();
botMovement.CanHandleMovement(Arg.Any <Movement>()).Returns(true);
botMovement.HandleMovement(Arg.Any <Position>(), inputMoviment).Returns(new Position(new Coordinates {
X = x, Y = y
}, cardinalPoint));
movementFactory.CreateMovement(Arg.Any <BotMovement>()).Returns(botMovement);
var board = NSubstitute.Substitute.For <IGameBoard>();
board.Columns.Returns(10);
board.Rows.Returns(10);
var coordinates = new Coordinates {
X = 5, Y = 5
};
var bot = new RegularBot(coordinates, CardinalPoint.N, board, movementFactory);
bot.Move(inputMoviment);
var expectedPosition = new Position(new Coordinates {
X = x, Y = y
}, cardinalPoint);
bot.Position.ShouldBeEquivalentTo(expectedPosition);
}
public void GivenMovementAndBotThatCHandleThatMovement_WhenMoveIsCalled_HandleIsCalled()
{
var inputMoviment = Movement.L;
var movementFactory = NSubstitute.Substitute.For <IBotMovementHandlerFactory>();
var botMovement = Substitute.For <IBotMovementHandler>();
movementFactory.CreateMovement(Arg.Any <BotMovement>()).Returns(botMovement);
var board = NSubstitute.Substitute.For <IGameBoard>();
board.Columns.Returns(10);
board.Rows.Returns(10);
var coordinates = new Coordinates {
X = 5, Y = 5
};
botMovement.CanHandleMovement(Arg.Any <Movement>()).Returns(true);
var bot = new RegularBot(coordinates, CardinalPoint.N, board, movementFactory);
bot.Move(inputMoviment);
botMovement.Received().HandleMovement(Arg.Is <Position>(p => p.Coordinates.X == coordinates.X &&
p.Coordinates.Y == coordinates.Y &&
p.Direction == CardinalPoint.N), inputMoviment);
}
public void GivenMovementToOutsideTheBoardGame_WhenMoveIsCalled_ThenExceptionIsRaised(int x, int y)
{
var inputMoviment = Movement.L;
var movementFactory = NSubstitute.Substitute.For <IBotMovementHandlerFactory>();
var botMovement = Substitute.For <IBotMovementHandler>();
botMovement.CanHandleMovement(Arg.Any <Movement>()).Returns(true);
botMovement.HandleMovement(Arg.Any <Position>(), inputMoviment).Returns(new Position(new Coordinates {
X = x, Y = y
}, CardinalPoint.N));
movementFactory.CreateMovement(Arg.Any <BotMovement>()).Returns(botMovement);
var board = NSubstitute.Substitute.For <IGameBoard>();
board.Columns.Returns(10);
board.Rows.Returns(10);
var coordinates = new Coordinates {
X = 5, Y = 5
};
var bot = new RegularBot(coordinates, CardinalPoint.N, board, movementFactory);
Action action = () => bot.Move(inputMoviment);
action.ShouldThrow <BotGameException>();
}
public void BotHasAdvanceMoviment()
{
var movementFactory = NSubstitute.Substitute.For <IBotMovementHandlerFactory>();
movementFactory.CreateMovement(Arg.Any <BotMovement>()).Returns((IBotMovementHandler)null);
var board = NSubstitute.Substitute.For <IGameBoard>();
board.Columns.Returns(10);
board.Rows.Returns(10);
var coordinates = new Coordinates {
X = 10, Y = 10
};
var bot = new RegularBot(coordinates, CardinalPoint.N, board, movementFactory);
movementFactory.Received().CreateMovement(Arg.Is <BotMovement>(BotMovement.Advance));
}
public void GivenMovementAndBotThatCanNotHandleThatMovement_WhenMoveIsCalled_HandleIsNotCalled()
{
var movementFactory = NSubstitute.Substitute.For <IBotMovementHandlerFactory>();
var movement = Substitute.For <IBotMovementHandler>();
movementFactory.CreateMovement(Arg.Any <BotMovement>()).Returns(movement);
var board = NSubstitute.Substitute.For <IGameBoard>();
board.Columns.Returns(10);
board.Rows.Returns(10);
var coordinates = new Coordinates {
X = 5, Y = 5
};
movement.CanHandleMovement(Arg.Any <Movement>()).Returns(false);
var bot = new RegularBot(coordinates, CardinalPoint.N, board, movementFactory);
bot.Move(Movement.L);
movement.DidNotReceive().HandleMovement(Arg.Any <Position>(), Movement.L);
}
