public static void Run(IEnumerable<string> commandLineArguments, IEnumerable<ArgInfo> defs, Action<int, int> action)
{
var args = new NoteArguments(commandLineArguments, defs);
var note = args.Validation();
if (!note.IsValid)
{
note.Errors.ToList().ForEach(Console.WriteLine);
return;
}
var result = args.Dictionary;
int x;
if (!Int32.TryParse(result["x"], out x))
{
Console.WriteLine("Could not parse x");
return;
}
int y;
if (!Int32.TryParse(result["y"], out y))
{
Console.WriteLine("Could not parse y");
return;
}
action(x, y);
}
public void Parse_Rainy_Tests(string args, string err)
{
var a = new NoteArguments(args.Split(';'), new List<ArgInfo>());
var note = new Notification();
var parsed = a.Parse(note);
Check.That(note.HasErrors).IsTrue();
Check.That(note.Errors.Count()).IsEqualTo(1);
Check.That(note.Errors.First()).IsEqualTo(err);
}
public void Parse_Happy_Tests(string args, string expected, int expectedCount)
{
var a = new NoteArguments(args.Split(';'), new List<ArgInfo>());
var note = new Notification();
var parsed = a.Parse(note);
var expectedParsed = expected.Split(';').Select(x => x.Split('='));
Check.That(parsed.Count()).IsEqualTo(expectedCount);
for (var i = 0; i < parsed.Count(); i++)
{
Check.That(parsed.ElementAt(i)).ContainsExactly(expectedParsed.ElementAt(i));
}
Check.That(note.IsValid).IsTrue();
}
public void Dictionary_invalid_throws()
{
var args = new NoteArguments(new[] {"-x", "42"}, new List<ArgInfo>());
Check.ThatCode(() => args.Dictionary).Throws<Exception>();
}