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)
    {
        string filename = Path.GetFileName(testScriptPath);
        int line = 0;
        IScriptHandler? handler = new SetupScriptHandler(World.WithStandardMap(), strict: true);
        foreach (string input in File.ReadAllLines(testScriptPath)) {
            line++;
            handler = handler?.HandleInput(input);
            if (handler is null) Assert.Fail($"Script {filename} quit unexpectedly at line {line}: \"{input}\"");
        }
    }
}