5dplomacy/MultiversalDiplomacyTests/ScriptTests.cs

using NUnit.Framework;

using MultiversalDiplomacy.Model;
using MultiversalDiplomacy.Script;

namespace MultiversalDiplomacyTests;

public class ScriptTests
{
    static IEnumerable<TestCaseData> DatcTestCases()
    {
        foreach (var path in Directory.EnumerateFiles("Scripts/DATC"))
        {
            yield return new TestCaseData(path)
                .SetName($"{{m}}({Path.GetFileNameWithoutExtension(path)})");
        }
    }

    [TestCaseSource(nameof(DatcTestCases))]
    public void Test_DATC(string testScriptPath)
    {
        Assert.Ignore("Script tests postponed until parsing tests are done");
        string filename = Path.GetFileName(testScriptPath);
        int line = 0;
        IScriptHandler handler = new SetupScriptHandler(
            (msg) => {/* discard */},
            World.WithStandardMap(),
            Adjudicator.MovementPhase);
        foreach (string input in File.ReadAllLines(testScriptPath)) {
            line++;
            var result = handler.HandleInput(input);
            if (!result.Success) throw new AssertionException(
                $"Script {filename} error at line {line}: {result.Message}");
            if (result.NextHandler is null) throw new AssertionException(
                $"Script {filename} quit unexpectedly at line {line}: \"{input}\"");
            handler = result.NextHandler;
        }
    }
}