public void ProcessFile_ValidParameters_Test(string path, string result)
{
var printerMock = new Mock <IPrinter>();
var handler = new ReverseOneFileHandler(printerMock.Object);
var current = handler.ProcessFile(path);
Assert.IsTrue(current == result);
}
public void ProcessFile_InvalidParameters_Test(string path)
{
var printerMock = new Mock <IPrinter>();
var handler = new ReverseOneFileHandler(printerMock.Object);
var current = handler.ProcessFile(path);
Assert.IsNull(current);
}
static void InitializeContainer(CommandLineParameters parameters)
{
var builder = new ContainerBuilder();
builder.RegisterType <StrPathCalculator>().As <IPathCalculator>().SingleInstance();
builder.RegisterType <ConsolePrinter>().As <IPrinter>().SingleInstance();
builder.Register(
ctx => parameters.IsConsole() ? (IResultWriter)(new ConsoleWriter()) : (new FileWriter(parameters.ResultFile, ctx.Resolve <IPrinter>()))
).SingleInstance();
builder.Register(
ctx =>
{
IFileHandler result = null;
IResultWriter writer = ctx.Resolve <IResultWriter>();
IPathCalculator calculator = ctx.Resolve <IPathCalculator>();
IPrinter printer = ctx.Resolve <IPrinter>();
switch (parameters.GetAction())
{
case Core.Action.All:
result = new SimpleFileHandler(printer);
break;
case Core.Action.Cs:
result = new CsFileHandler(printer);
break;
case Core.Action.ReversedOne:
result = new ReverseOneFileHandler(printer);
break;
case Core.Action.ReversedTwo:
result = new ReverseTwoFileHandler(printer);
break;
default:
throw new Exception($"Invalid action: [{parameters.ActionStr}]");
}
return(result);
}
).InstancePerLifetimeScope();
builder.Register <IDirectoryHandler>(
ctx => new DirectoryHandler(parameters.StartDirectory,
ctx.Resolve <IFileHandler>(),
ctx.Resolve <IResultWriter>(),
ctx.Resolve <IPathCalculator>(),
ctx.Resolve <IPrinter>())
).InstancePerLifetimeScope();
builder.RegisterType <Scanner>().As <IScanner>().InstancePerLifetimeScope();
_container = builder.Build();
}
