public async Task <NavigationCommandModel> Navigate(NavigationCommandModel navigationCommand)
{
_navigationCommandModel = navigationCommand;
var instructions = navigationCommand.Instructions.ToCharArray();
await Task.Run(() =>
{
Array.ForEach(instructions, x =>
{
if (x == 'L')
{
TurnLeft();
}
if (x == 'R')
{
TurnRight();
}
if (x == 'M')
{
Move();
}
});
});
Console.WriteLine($"Output position...");
Console.WriteLine($"{ _navigationCommandModel.X_Position } { _navigationCommandModel.Y_Position } { _navigationCommandModel.Z_Position }");
return(_navigationCommandModel);
}
public async Task ExpectedResult()
{
//Arrange
var service = new NavigationService();
var request = new NavigationCommandModel()
{
X_Position = 1,
Y_Position = 2,
Z_Position = 'N',
Instructions = "LMLMLMLMM"
};
//Act
var result = await service.Navigate(request);
//Assert
Assert.Equal(1, result.X_Position);
Assert.Equal(3, result.Y_Position);
Assert.Equal('N', result.Z_Position);
}
private NavigationCommandBuilder()
{
NavigationCommand = new NavigationCommandModel();
}
public async Task ExecuteCommand(NavigationCommandModel navigationCommand)
{
await _navigationService.Navigate(navigationCommand);
}