using Lazy.Captcha.Core;
using Microsoft.Extensions.Caching.Distributed;
using Microsoft.Extensions.Configuration;
using Microsoft.Extensions.DependencyInjection;

namespace Jiaowu.Api.Tests;

public sealed class LazyCaptchaIntegrationTests
{
    [Fact]
    public void Generated_code_is_valid_once_and_returns_image_bytes()
    {
        var services = new ServiceCollection();
        services.AddDistributedMemoryCache();
        services.AddCaptcha(new ConfigurationBuilder().Build());
        using var provider = services.BuildServiceProvider();
        var captcha = provider.GetRequiredService<ICaptcha>();
        var id = Guid.NewGuid().ToString("N");

        var generated = captcha.Generate(id, expirySeconds: 120);

        Assert.NotEmpty(generated.Bytes);
        Assert.True(captcha.Validate(id, generated.Code));
        Assert.False(captcha.Validate(id, generated.Code));
    }
}