public void Execute_IfGridNotDefinedLandRover_Throws_Exception(string gridSize, string deploy, string moves)
{
// Arrange
var commandCentre = new CommandCentre(_serviceProvider);
// Act
Action act = () => commandCentre.Dispatch(deploy);
// Assert
act.Should().Throw <Exception>().WithMessage("Plateau surface size not defined yet.");
}
private static void CommandPad(IServiceProvider serviceProvider)
{
var commandCentre = new CommandCentre(serviceProvider);
var command = Console.ReadLine();
while (command != "exit")
{
commandCentre.Dispatch(command);
command = Console.ReadLine();
}
}
public void Execute_OutOfGridBoundInput_Throws_Exception(string gridSize, string deploy)
{
// Arrange
var commandCentre = new CommandCentre(_serviceProvider);
commandCentre.Dispatch(gridSize);
// Act
Action act = () => commandCentre.Dispatch(deploy);
// Assert
act.Should().ThrowExactly <Exception>();
}
public void Execute_CreatePlateau_InValidInputs_DoesnotCreatePlateau(string command)
{
// Arrange
var commandCentre = new CommandCentre(_serviceProvider);
// Act
commandCentre.Dispatch(command);
// Assert
var plateau = _serviceProvider.GetService <IPlateau>();
plateau.Size.Should().BeNull();
}
public void Execute_MoveRoverPositionInPlateauGrid_Expect_HeadingNorth(string gridSize, string deploy,
string moves)
{
// Arrange
var commandCentre = new CommandCentre(_serviceProvider);
commandCentre.Dispatch(gridSize);
commandCentre.Dispatch(deploy);
var rover = _serviceProvider.GetService <IVehicle>();
// Act
commandCentre.Dispatch(moves);
// Assert
rover.Should().NotBeNull();
rover.ReportPosition().Should().Be("3 3 N");
}
public void Execute_CreatePlateauSetSize_ValidInputs_Success(string command)
{
// Arrange
var commandItems = command.Split(' ');
var expectedWidth = int.Parse(commandItems[0]) + 1;
var expectedHeight = int.Parse(commandItems[1]) + 1;
var commandCentre = new CommandCentre(_serviceProvider);
// Act
commandCentre.Dispatch(command);
// Assert
var plateau = _serviceProvider.GetService <IPlateau>();
plateau.Should().NotBeNull();
plateau.Size.Should().NotBeNull();
plateau.Size.Should().NotBeNull();
plateau.Size.Width.Should().Be(expectedWidth);
plateau.Size.Height.Should().Be(expectedHeight);
}