HttpClientStudy/HttpClientStudy.UnitTest/TempTest.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

using HttpClientStudy.Core.Utilities;

using Microsoft.Extensions.DependencyInjection;

namespace HttpClientStudy.UnitTest
{
    /// <summary>
    /// 临时测试
    /// </summary>
    public class TempTest
    {
        private readonly ITestOutputHelper _output;
        public TempTest(ITestOutputHelper output)
        {
            _output = output;
        }

        [Fact]
        public async Task TestAsync()
        {
            var services = new ServiceCollection();
            services.AddKeyedSingleton<HttpClient>("HttpClientA",new HttpClient()
            {
                //BaseAddress = new Uri("https://localhost:5001/"),
                Timeout = TimeSpan.FromSeconds(10),
            });

            var client = services.BuildServiceProvider().GetRequiredKeyedService<HttpClient>("HttpClientA");

            var resp = await client.GetAsync("https://www.baidu.com");
            resp.EnsureSuccessStatusCode();

            var content = await resp.Content.ReadAsStringAsync();
            Console.WriteLine(content.Length);
        }

        [Fact]
        public async Task Temp_TestAsync()
        {
            var services = new ServiceCollection();
            //services.AddHttpClient();
            services
                .AddHttpClient<HttpClient>(config =>
                {
                    config.BaseAddress = new Uri("https://www.baidu.com");
                })
                .ConfigureHttpClient(config =>
                {
                    config.BaseAddress = new Uri("https://www.qq.com");
                });



            var provider = services.BuildServiceProvider();

            var factory = provider.GetRequiredService<IHttpClientFactory>();

            var client = factory.CreateClient();

            var res = await client.GetAsync("https://www.qq.com");
            res.EnsureSuccessStatusCode();
            var content = await res.Content.ReadAsStringAsync();

            var sum = content.Length;
            _output.WriteLine(sum.ToString());
        }
    }
}