private static Arguments ValidateArgs(string[] args)
{
ArgumentsAdapter argumentsAdapter = new ArgumentsAdapter(args);
Unless(argumentsAdapter.AreValid, () =>
DieBecause("Incorrect arguments, usage: ", argumentsAdapter.Usage)
);
string argument = argumentsAdapter.Get(ArgumentsAdapter.Names.Command);
string workingDirectory = argumentsAdapter.Get(ArgumentsAdapter.Names.WorkingDirectory);
string assemblyName = argumentsAdapter.Get(ArgumentsAdapter.Names.AssemblyName);
Unless(Directory.Exists(workingDirectory), () =>
DieBecause("The library directory could not be found: <{0}>", workingDirectory)
);
Unless(Command.Exists(argument), () =>
DieBecause("The command is invalid: {0}", argument)
);
return new Arguments(argument,workingDirectory,assemblyName);
}
private static ValidationResult<Arguments> Validate(String[] args)
{
ArgumentsAdapter arguments = new ArgumentsAdapter(args);
if (false == arguments.IsValid)
return ValidationResult<Arguments>.FailedBecause(
"Incorrect arguments, usage: {0} {1}",
EXECUTABLE,
arguments.Usage
);
var command = arguments[Name.Command];
var workingDirectory = arguments[Name.WorkingDirectory];
var assemblyName = arguments[Name.AssemblyName];
if (false == Directory.Exists(workingDirectory))
return ValidationResult<Arguments>.FailedBecause(
"The working directory could not be found: <{0}>", workingDirectory
);
if (false == Commands.Contains(command))
return ValidationResult<Arguments>.FailedBecause(
"The command is invalid: <{0}>", command
);
return ValidationResult<Arguments>.Succeeded(
new Arguments(
command,
workingDirectory,
assemblyName
) { Log = Log }
);
}
