using Bunit;
using Duempelkas.App.Components;
using Duempelkas.App.Services;
using Microsoft.AspNetCore.Components;
using Microsoft.AspNetCore.Components.Rendering;
using Microsoft.Extensions.DependencyInjection;
using Xunit;

namespace Duempelkas.Tests;

public class ErrorRecoveryTests
{
    [Fact]
    public void UnexpectedError_OffersRecoveryWithoutLeakingBookingData()
    {
        using var context = new BunitContext();
        context.Services.AddSingleton<ToastService>();
        var boundary = context.Render<AppErrorBoundary>(p => p.AddChildContent<Throws>());
        boundary.WaitForAssertion(() => Assert.Contains("nicht bestätigt", boundary.Markup));
        Assert.Contains("Zur Kontenübersicht", boundary.Markup);
        Assert.Contains("InvalidOperationException", boundary.Markup);
        Assert.DoesNotContain("SECRET_BOOKING_DATA", boundary.Markup);
    }
    private sealed class Throws : ComponentBase
    {
        protected override void BuildRenderTree(RenderTreeBuilder builder) => throw new InvalidOperationException("SECRET_BOOKING_DATA");
    }
}