using System.Net.Sockets;
using NewLife;
using NewLife.Data;
using NewLife.Http;
using NewLife.Log;
using Xunit;

namespace XUnitTest.Http;

public class TinyHttpClientTest
{
    private readonly TinyHttpClient _Client;

    public TinyHttpClientTest()
    {
        _Client = new TinyHttpClient();
    }

    /// <summary>检查目标服务器是否可达</summary>
    private static Boolean IsServerReachable(String host, Int32 port, Int32 timeoutMs = 2000)
    {
        try
        {
            using var client = new TcpClient();
            var result = client.BeginConnect(host, port, null, null);
            var success = result.AsyncWaitHandle.WaitOne(TimeSpan.FromMilliseconds(timeoutMs));
            if (!success) return false;
            client.EndConnect(result);
            return true;
        }
        catch
        {
            return false;
        }
    }

    //[Fact(DisplayName = "同步请求")]
    //public void SendTest()
    //{
    //    var uri = new Uri("http://newlifex.com");
    //    var client = new TinyHttpClient { Timeout = TimeSpan.FromSeconds(3), Log = XTrace.Log };
    //    var html = client.Send(uri, null)?.ToStr();

    //    Assert.True(!html.IsNullOrEmpty() && html.Length > 500);
    //    Assert.Equal(uri, client.BaseAddress);
    //}

    [Fact(DisplayName = "异步请求")]
    public async Task SendAsyncTest()
    {
        // 在 CI 环境中跳过，因为目标服务器可能不可达
        if (!IsServerReachable("newlifex.com", 80)) return;

        var uri = new Uri("http://newlifex.com");
        var req = new HttpRequest { RequestUri = uri };
        var client = new TinyHttpClient { Timeout = TimeSpan.FromSeconds(3), Log = XTrace.Log };
        var html = (await client.SendAsync(req))?.Body.ToStr();

        Assert.True(!html.IsNullOrEmpty() && html.Length > 500);
        Assert.Equal(uri, client.BaseAddress);
    }

    //[Fact(DisplayName = "同步字符串")]
    //public void GetString()
    //{
    //    var url = "http://x.newlifex.com";
    //    var client = new TinyHttpClient();
    //    var html = client.GetString(url);

    //    Assert.True(!html.IsNullOrEmpty() && html.Length > 500);
    //}

    [Fact(DisplayName = "异步字符串")]
    public async Task GetStringAsync()
    {
        // 在 CI 环境中跳过，因为目标服务器可能不可达
        if (!IsServerReachable("x.newlifex.com", 80)) return;

        var url = "http://x.newlifex.com";
        var client = new TinyHttpClient();
        var html = await client.GetStringAsync(url);

        Assert.True(!html.IsNullOrEmpty() && html.Length > 500);
    }

    [Fact(DisplayName = "https")]
    public async Task GetStringHttps()
    {
        // 在 CI 环境中跳过，因为目标服务器可能不可达
        if (!IsServerReachable("newlifex.com", 443)) return;

        var url = "https://newlifex.com";
        var client = new TinyHttpClient();
        var html = await client.GetStringAsync(url);

        Assert.True(!html.IsNullOrEmpty() && html.Length > 500);
    }
}