using NUnit.Framework;

using MultiversalDiplomacy.Model;
using MultiversalDiplomacy.Script;

namespace MultiversalDiplomacyTests;

public class ReplTest
{
    [Test]
    public void SetupHandler()
    {
        SetupScriptHandler setup = new(World.WithStandardMap(), strict: true);
        ReplDriver repl = new(setup);

        repl["""
        unit Germany A Munich
        unit Austria Army Tyrolia
        unit England F Lon
        """].Ready();

        Assert.That(repl.Handler, Is.TypeOf<SetupScriptHandler>());
        SetupScriptHandler handler = (SetupScriptHandler)repl.Handler!;
        Assert.That(handler.World.Units.Count, Is.EqualTo(3));
        Assert.That(handler.World.GetUnitAt("Mun"), Is.Not.Null);
        Assert.That(handler.World.GetUnitAt("Tyr"), Is.Not.Null);
        Assert.That(handler.World.GetUnitAt("Lon"), Is.Not.Null);

        repl["""
        ---
        """].Ready();

        Assert.That(repl.Handler, Is.TypeOf<GameScriptHandler>());
    }
}