using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Net.Http.Json;
using System.Net;
using Newtonsoft.Json;
using Microsoft.AspNetCore.Mvc;
using System.Text.Json;
using System.Security.Authentication.ExtendedProtection;
using Newtonsoft.Json.Linq;
using System.Text.Json.Serialization.Metadata;
namespace HttpClientStudy.UnitTest
{
///
/// 基础HttpClient 测试
///
public class NormalHttpClientTest
{
private readonly ITestOutputHelper _logger;
public NormalHttpClientTest(ITestOutputHelper outputHelper)
{
_logger = outputHelper;
}
#region GET请求
[Fact]
public async Task GetAllAccounts_Test()
{
HttpClient httpClient = new HttpClient()
{
BaseAddress = new Uri(TestConfig.WebApiBaseUrl),
};
var responseMessage = await httpClient.GetAsync("/api/Normal/GetAllAccounts");
responseMessage.EnsureSuccessStatusCode();
Assert.NotNull(responseMessage);
Assert.True(responseMessage.IsSuccessStatusCode);
var result = await responseMessage.Content.ReadFromJsonAsync>>();
Assert.IsType>>(result);
Assert.Equal(1, result.Code);
Assert.NotNull(result.Data);
}
///
/// GET 请求
/// (默认参数方式:url传参)
///
///
[Fact]
public async Task GetAccount_Id_Test()
{
HttpClient httpClient = new HttpClient()
{
BaseAddress = new Uri(TestConfig.WebApiBaseUrl),
};
var responseMessage = await httpClient.GetAsync("/api/Normal/GetAccount?Id=2");
responseMessage.EnsureSuccessStatusCode();
Assert.NotNull(responseMessage);
Assert.True(responseMessage.IsSuccessStatusCode);
var result = await responseMessage.Content.ReadFromJsonAsync>();
Assert.IsType>(result);
Assert.Equal(1, result.Code);
Assert.Equal(2, result.Data?.Id);
}
///
/// GET 请求
/// (路由传参)
///
///
[Fact]
public async Task GetAccount_Route_Test()
{
HttpClient httpClient = new HttpClient()
{
BaseAddress = new Uri(TestConfig.WebApiBaseUrl),
};
var responseMessage = await httpClient.GetAsync("/api/Normal/GetAccount/管理员02");
responseMessage.EnsureSuccessStatusCode();
Assert.NotNull(responseMessage);
Assert.True(responseMessage.IsSuccessStatusCode);
var result = await responseMessage.Content.ReadFromJsonAsync>();
Assert.IsType>(result);
Assert.Equal(1, result.Code);
Assert.Equal("管理员02", result.Data?.Name);
}
///
/// GET 请求
/// (中文参数:现在浏览器直接支持,为最大兼容老旧浏览器使用url编码)
///
///
[Fact]
public async Task GetAccountByName_Test()
{
HttpClient httpClient = new HttpClient()
{
BaseAddress = new Uri(TestConfig.WebApiBaseUrl),
};
var ChineseName = System.Net.WebUtility.UrlEncode("管理员01");
var ChineseName2 = System.Net.WebUtility.UrlEncode("管理员02");
//现在浏览器直接支持中文参数
//var responseMessage = await httpClient.GetAsync("/api/Normal/GetAccountByName?ChineseName=管理员01&ChineseName2=管理员02");
//兼容老浏览器写法
var responseMessage = await httpClient.GetAsync($"/api/Normal/GetAccountByName?ChineseName={ChineseName}&ChineseName2={ChineseName2}");
responseMessage.EnsureSuccessStatusCode();
Assert.NotNull(responseMessage);
Assert.True(responseMessage.IsSuccessStatusCode);
var result = await responseMessage.Content.ReadFromJsonAsync>>();
Assert.IsType>>(result);
Assert.Equal(1, result.Code);
Assert.Equal(2, result.Data?.Count);
}
///
/// GET 请求
/// (查询参数传参)
///
///
[Fact]
public async Task GetAccountByRole_Test()
{
HttpClient httpClient = new HttpClient()
{
BaseAddress = new Uri(TestConfig.WebApiBaseUrl),
};
var responseMessage = await httpClient.GetAsync("/api/Normal/GetAccountByRole?role=Admin");
responseMessage.EnsureSuccessStatusCode();
Assert.NotNull(responseMessage);
Assert.True(responseMessage.IsSuccessStatusCode);
var result = await responseMessage.Content.ReadFromJsonAsync>>();
Assert.IsType>>(result);
Assert.Equal(1, result.Code);
//每项的角色都是查询的角色
Assert.False(result.Data?.Any(d=>d.Role != "Admin"));
}
///
/// GET 请求
/// (请求头传参:中文必须Url编码,服务端Url解码后使用)
///
///
[Fact]
public async Task GetAccountFromHeader_Test()
{
HttpClient httpClient = new HttpClient()
{
BaseAddress = new Uri(TestConfig.WebApiBaseUrl),
};
//中文参数必须先编码
httpClient.DefaultRequestHeaders.Add("name", System.Net.WebUtility.UrlEncode("管理员01"));
var responseMessage = await httpClient.GetAsync("/api/Normal/GetAccountFromHeader");
responseMessage.EnsureSuccessStatusCode();
Assert.NotNull(responseMessage);
Assert.True(responseMessage.IsSuccessStatusCode);
var result = await responseMessage.Content.ReadFromJsonAsync>();
Assert.IsType>(result);
Assert.Equal(1, result.Code);
Assert.Equal(1,result.Data?.Id);
}
///
/// GET 请求
/// (客户端不传参,服务端参数直接来由IoC中注入的服务)
///
///
[Fact]
public async Task GetAccountByService_Test()
{
HttpClient httpClient = new HttpClient()
{
BaseAddress = new Uri(TestConfig.WebApiBaseUrl),
};
var responseMessage = await httpClient.GetAsync("/api/Normal/GetAccountFromServices");
responseMessage.EnsureSuccessStatusCode();
Assert.NotNull(responseMessage);
Assert.True(responseMessage.IsSuccessStatusCode);
var result = await responseMessage.Content.ReadFromJsonAsync>();
Assert.IsType>(result);
Assert.Equal(1, result.Code);
Assert.Equal("服务注入示例",result.Data?.Name);
}
///
/// GET 请求
/// (直接调用System.Net.Http.Json类的扩展方法GetFromJsonAsync 获取 Json 结果)
///
///
[Fact]
public async Task Get_From_Json_Test()
{
HttpClient httpClient = new HttpClient()
{
BaseAddress = new Uri(TestConfig.WebApiBaseUrl),
};
var result = await httpClient.GetFromJsonAsync>("/api/Normal/GetAccountFromServices");
Assert.IsType>(result);
Assert.Equal(1, result.Code);
Assert.Equal("服务注入示例", result.Data?.Name);
}
#endregion
#region PUT 请求
///
/// Put 请求
/// (新建或替换、更新资源)
///
///
[Fact]
public async Task PutDemo_Test()
{
HttpClient httpClient = new HttpClient()
{
BaseAddress = new Uri(TestConfig.WebApiBaseUrl),
};
var responseMessage = await httpClient.PutAsync("/api/Normal/PutDemo?id=2",null);
responseMessage.EnsureSuccessStatusCode();
Assert.NotNull(responseMessage);
Assert.True(responseMessage.IsSuccessStatusCode);
var result = await responseMessage.Content.ReadAsStringAsync();
}
#endregion
#region HEAD 请求
///
/// Head 请求
/// 注意:HttpClient没有直接提供HEAD请求方法:
/// 步骤1:构建 HttpRequestMessage 对象,设置HttpMethod.Head
/// 步骤2:把上步构建的HttpRequestMessage 对象,作为参数传递给 HttpClient实例的 Send 或 SendAsync 方法
///
///
[Fact]
public async Task HeadDemo_Test()
{
HttpClient httpClient = new HttpClient()
{
BaseAddress = new Uri(TestConfig.WebApiBaseUrl),
};
var requestMessage = new HttpRequestMessage(HttpMethod.Head, "/api/Normal/HeadDemo?Id=2");
HttpResponseMessage responseMessage = await httpClient.SendAsync(requestMessage);
responseMessage.EnsureSuccessStatusCode();
Assert.NotNull(responseMessage);
Assert.True(responseMessage.IsSuccessStatusCode);
//head请求没有返回体
var result = await responseMessage.Content.ReadAsStringAsync();
Assert.Empty(result);
}
#endregion
#region POST 请求
[Fact]
public async Task PostSimple_Test()
{
HttpClient httpClient = new HttpClient()
{
BaseAddress = new Uri(TestConfig.WebApiBaseUrl),
};
//响应
var responseMessage = await httpClient.PostAsync("/api/Normal/PostSimple", null);
//响应正常
Assert.True(responseMessage.IsSuccessStatusCode);
Assert.NotNull(responseMessage);
var result = await responseMessage.Content.ReadFromJsonAsync>();
Assert.IsType>(result);
Assert.Equal(1, result?.Code);
}
[Fact]
public async Task PostCreate_Test()
{
HttpClient httpClient = new HttpClient()
{
BaseAddress = new Uri(TestConfig.WebApiBaseUrl),
};
//参数
var para = new Account() {Id=100, Name="小明", Password="123456", Role="Admin" };
//请求体
var plainContent = new StringContent(JsonConvert.SerializeObject(para), Encoding.UTF8, System.Net.Mime.MediaTypeNames.Application.Json);
//发POST请求
var responseMessage = await httpClient.PostAsync("/api/Normal/PostCreate", plainContent);
//确保响应正常
responseMessage.EnsureSuccessStatusCode();
Assert.NotNull(responseMessage);
Assert.True(responseMessage.IsSuccessStatusCode);
var text = await responseMessage.Content.ReadAsStringAsync();
var result = JsonConvert.DeserializeObject (text);
Assert.IsType(result);
Assert.Equal(201, result.StatusCode);
Assert.IsType(result.Value);
//新创建的对象
var account = JsonConvert.DeserializeObject(value: result.Value.ToString() ?? "");
Assert.NotNull(account);
Assert.Equal(100,account.Id);
//由于构造函数等原因,直接使用ReadFromJsonAsync,会异常。
//CreatedAtActionResult? result = await responseMessage.Content.ReadFromJsonAsync(new JsonSerializerOptions() { IncludeFields=true, PropertyNameCaseInsensitive=true});
}
[Fact]
public async Task PostUpdate_Test()
{
HttpClient httpClient = new HttpClient()
{
BaseAddress = new Uri(TestConfig.WebApiBaseUrl),
};
//参数
var para = new Account() { Id = 1, Name = "小明", Password = "123456", Role = "Admin" };
//发POST请求
var responseMessage = await httpClient.PostAsJsonAsync("/api/Normal/PostUpdate", para);
//确保响应正常
responseMessage.EnsureSuccessStatusCode();
Assert.NotNull(responseMessage);
Assert.True(responseMessage.IsSuccessStatusCode);
var result = await responseMessage.Content.ReadFromJsonAsync>();
Assert.IsType>(result);
Assert.Equal(1, result.Code);
Assert.Equal(1, result.Data?.Id);
}
[Fact]
public async Task PostRemove_Test()
{
HttpClient httpClient = new HttpClient()
{
BaseAddress = new Uri(TestConfig.WebApiBaseUrl),
};
var para_id = 2;
//发POST请求(URL传参)
var responseMessage = await httpClient.PostAsync($"/api/Normal/PostRemove?Id={para_id}", null);
//确保响应正常
responseMessage.EnsureSuccessStatusCode();
Assert.NotNull(responseMessage);
Assert.True(responseMessage.IsSuccessStatusCode);
var result = await responseMessage.Content.ReadFromJsonAsync>();
Assert.IsType>(result);
Assert.Equal(1, result.Code);
Assert.Equal(para_id, result.Data?.Id);
}
#endregion
#region DELETE 请求
[Fact]
public async Task Delete_Test()
{
HttpClient httpClient = new HttpClient()
{
BaseAddress = new Uri(TestConfig.WebApiBaseUrl),
};
var para_id = 2;
//发POST请求(URL传参)
var responseMessage = await httpClient.DeleteAsync($"/api/Normal/Delete?Id={para_id}");
//确保响应正常
responseMessage.EnsureSuccessStatusCode();
Assert.NotNull(responseMessage);
Assert.True(responseMessage.IsSuccessStatusCode);
var result = await responseMessage.Content.ReadFromJsonAsync>();
Assert.IsType>(result);
Assert.Equal(1, result.Code);
Assert.Equal(para_id, result.Data);
}
[Fact]
public async Task Delete2_Test()
{
HttpClient httpClient = new HttpClient()
{
BaseAddress = new Uri(TestConfig.WebApiBaseUrl),
};
//Delete 默认不使用请求体,如果使用的话,需要Content配合 RequestMessage
var account = new Account() { Id = 2, Name = "小明", Password = "123456", Role = "Admin" };
var requestMessage = new HttpRequestMessage(HttpMethod.Delete, "/api/Normal/DeleteForJsonData");
//requestMessage.Content = JsonContent.Create(account);
//也可以下面的,极少有使用(可自定义JsonSerializerOptions)
//requestMessage.Content = JsonContent.Create(account,JsonTypeInfo.CreateJsonTypeInfo( JsonSerializerOptions.Default),new System.Net.Http.Headers.MediaTypeHeaderValue("application/json","utf-8"));
//发POST请求(URL传参)
var responseMessage = await httpClient.SendAsync(requestMessage);
//确保响应正常
responseMessage.EnsureSuccessStatusCode();
Assert.NotNull(responseMessage);
Assert.True(responseMessage.IsSuccessStatusCode);
var result = await responseMessage.Content.ReadFromJsonAsync>();
Assert.IsType>(result);
Assert.Equal(1, result.Code);
}
#endregion
#region OPTIONS 请求
[Fact]
public async Task OPTIONS_Test()
{
HttpClient httpClient = new HttpClient()
{
BaseAddress = new Uri(TestConfig.WebApiBaseUrl),
};
var requestMessage = new HttpRequestMessage(HttpMethod.Options, "/api/Normal/OptionsSimple");
//响应
var responseMessage = await httpClient.SendAsync(requestMessage);
//响应正常
Assert.True(responseMessage.IsSuccessStatusCode);
Assert.NotNull(responseMessage);
var result = await responseMessage.Content.ReadFromJsonAsync>();
Assert.IsType>(result);
Assert.Equal(1, result?.Code);
}
#endregion
#region PATCH 请求
#endregion
#region TRACE 请求
#endregion
#region CONNECT 请求
#endregion
}
}