public void WhenBuilderIsFound__BuildMethodShouldBeInvoked()
{
var surfaceBuilderMock = new Mock <IPlateauBuilder>();
var sut = new SurfaceBuilderFactory(new List <ISurfaceBuilder> {
surfaceBuilderMock.Object
});
ISurfaceBuilder surfaceBuilder = sut.Generate(typeof(Plateau));
Assert.NotNull(surfaceBuilder);
Assert.True(surfaceBuilder is IPlateauBuilder);
}
public ISurfaceBuilder Generate(Type surfaceTypes)
{
ISurfaceBuilder surfaceBuilder = null;
if (surfaceTypes == typeof(Plateau))
{
surfaceBuilder = _surfaceBuilders.FirstOrDefault(builder => builder is IPlateauBuilder);
}
if (surfaceBuilder == null)
{
throw new DevelopmentException($"There is not defined surface builder for [{surfaceTypes}]");
}
return(surfaceBuilder);
}
private static void Main()
{
AppDomain.CurrentDomain.UnhandledException += UnhandledExceptionHandler;
IServiceCollection serviceCollection = new ServiceCollection();
serviceCollection.AddSingleton <IFileProcessor, BasicFileProcessor>();
serviceCollection.AddTransient <IStreamReader, BasicStreamReader>();
serviceCollection.AddSingleton <IVehicleFactory, VehicleFactory>();
serviceCollection.AddImplementedTypes <IVehicleBuilder>(ServiceLifetime.Singleton, typeof(IVehicleBuilder).Assembly);
serviceCollection.AddSingleton <IVehicleContextFactory, VehicleContextFactory>();
serviceCollection.AddSingleton <ISurfaceBuilderFactory, SurfaceBuilderFactory>();
serviceCollection.AddImplementedTypes <ISurfaceBuilder>(ServiceLifetime.Singleton, typeof(ISurfaceBuilder).Assembly);
serviceCollection.AddTransient <IInputProviderFactory, InputProviderFactory>();
serviceCollection.AddImplementedTypes <IInputProvider>(ServiceLifetime.Transient, typeof(IInputProvider).Assembly);
serviceCollection.AddSingleton <IVehicleActionProvider, BulkStringVehicleActionProvider>();
using (ServiceProvider serviceProvider = serviceCollection.BuildServiceProvider())
{
InputProviderTypes inputProviderType = SelectInputProviderType();
var inputProviderFactory = serviceProvider.GetRequiredService <IInputProviderFactory>();
IInputProvider inputProvider = inputProviderFactory.Generate(inputProviderType);
var surfaceBuilderFactory = serviceProvider.GetRequiredService <ISurfaceBuilderFactory>();
var vehicleFactory = serviceProvider.GetRequiredService <IVehicleFactory>();
var vehicleContextFactory = serviceProvider.GetRequiredService <IVehicleContextFactory>();
var vehicleActionProvider = serviceProvider.GetRequiredService <IVehicleActionProvider>();
string inputProviderArgument = GetInputProviderArgument(inputProvider);
Input input = inputProvider.Provide(inputProviderArgument);
ISurfaceBuilder surfaceBuilder = surfaceBuilderFactory.Generate(typeof(Plateau));
Surface surface = surfaceBuilder.Build(input.SurfaceParameter);
foreach ((string vehicleParameter, string moveCommandParameter) in input.VehicleAndCommandsParameterList)
{
IVehicleContext vehicleContext;
Vehicle movable = vehicleFactory.Generate(VehicleTypes.Rover, vehicleParameter);
try
{
vehicleContext = vehicleContextFactory.Generate(surface, movable);
}
catch (VehicleDeployException)
{
Console.WriteLine($"Rover could not land on surface");
continue;
}
IEnumerable <VehicleActions> vehicleActions = vehicleActionProvider.Provide(moveCommandParameter);
try
{
foreach (VehicleActions action in vehicleActions)
{
vehicleContext.Move(action);
}
Console.WriteLine(vehicleContext.Vehicle.ToString());
}
catch (VehicleConnectionLostException)
{
Console.WriteLine($"Connection lost. Rover is not on surface anymore");
}
}
Exit(0);
}
}
public Context(ISurfaceBuilder surfaceBuilder, IRobotBuilder robotBuilder)
{
SurfaceBuilder = surfaceBuilder;
RobotBuilder = robotBuilder;
}
