using StellaOps.AirGap.Importer.Contracts;
using StellaOps.AirGap.Importer.Planning;

namespace StellaOps.AirGap.Importer.Tests;

public class BundleImportPlannerTests
{
    [Fact]
    public void ReturnsFailureWhenBundlePathMissing()
    {
        var planner = new BundleImportPlanner();
        var result = planner.CreatePlan(string.Empty, TrustRootConfig.Empty("/tmp"));

        Assert.False(result.InitialState.IsValid);
        Assert.Equal("bundle-path-required", result.InitialState.Reason);
    }

    [Fact]
    public void ReturnsFailureWhenTrustRootsMissing()
    {
        var planner = new BundleImportPlanner();
        var result = planner.CreatePlan("bundle.tar", TrustRootConfig.Empty("/tmp"));

        Assert.False(result.InitialState.IsValid);
        Assert.Equal("trust-roots-required", result.InitialState.Reason);
    }

    [Fact]
    public void ReturnsDefaultPlanWhenInputsProvided()
    {
        var planner = new BundleImportPlanner();
        var trust = new TrustRootConfig("/tmp/trust.json", new[] { "abc" }, new[] { "ed25519" }, null, null, new Dictionary<string, byte[]>());

        var result = planner.CreatePlan("bundle.tar", trust);

        Assert.True(result.InitialState.IsValid);
        Assert.Contains("verify-dsse-signature", result.Steps);
        Assert.Equal("bundle.tar", result.Inputs["bundlePath"]);
    }
}