每个人,
我正在尝试对我的代码进行单元测试,但是我无法让 ILoggerFactory 工作
这是我的单元测试代码(可能不正确):
using NUnit.Framework;
using Microsoft.Extensions.Logging;
using System.Reflection;
using Moq;
using System;
using MyProgramVIP.Bots.Presenter;
using MyProgramVIP.Bots.Model;
using MyProgramVIP.Bots.Utils;
namespace MyProgramVIPTest
{
public class TestsExample
{
[SetUp]
public void Setup() {
}
[Test]
public void TestExample1()
{
//Mocks
var mockLogger = new Mock<ILogger<TicketPresenter>>();
mockLogger.Setup(
m => m.Log(
LogLevel.Information,
It.IsAny<EventId>(),
It.IsAny<object>(),
It.IsAny<Exception>(),
It.IsAny<Func<object, Exception, string>>()));
var mockLoggerFactory = new Mock<ILoggerFactory>();
mockLoggerFactory.Setup(x => x.CreateLogger(It.IsAny<string>())).Returns(() => mockLogger.Object);
//Construción del modelo necesario para la prueba
ConversationData conversationData = new ConversationData();
conversationData.ticket = new Ticket();
conversationData.response = new Response();
//Invocación del método a probar
TicketPresenter.getPutTicketMessage(conversationData);
//Comprobación del funcionamineto
Assert.AreEqual("ticketType", conversationData.response.cardIdResponse);
}
}
}
这是我要测试的类的代码(我只留下了失败的代码行)
using System;
using System.Collections.Generic;
using System.Linq;
using System.Reflection;
using Microsoft.Extensions.Logging;
using Newtonsoft.Json.Linq;
using MyProgramVIP.Bots.Interactor.Services;
using MyProgramVIP.Bots.Model;
using MyProgramVIP.Bots.Utils;
namespace MyProgramVIP.Bots.Presenter
{
public class TicketPresenter
{
private static ILogger _logger = UtilsVIP.ApplicationLogging.CreateLogger(MethodBase.GetCurrentMethod().DeclaringType.Name);
/// <summary>
/// Función getPutTicketMessage: encargada de comenzar con el flujo de poner un ticket.
/// </summary>
/// <param name="conversationData"></param>
public static void getPutTicketMessage(ConversationData conversationData)
{
try
{
//Here it crash.
_logger.LogInformation("INIT getPutTicketMessage");
//Code..........
//Never gets here.
_logger.LogInformation("ENDED getPutTicketMessage");
}
catch (Exception ex)
{
//Here it crash too.
_logger.LogError("EXCEPTION getPutTicketMessage" + ex.ToString());
}
}
}
这是错误所在的帮助类的代码:
using System;
using System.Collections.Generic;
using Microsoft.Extensions.Logging;
using Newtonsoft.Json.Linq;
using MyProgramVIP.Bots.Model;
using MyProgramVIP.Bots.Model.Elements;
namespace MyProgramVIP.Bots.Utils
{
public class UtilsVIP
{
private static ILogger _logger = ApplicationLogging.CreateLogger("ILogger");
//Other funtions...
public static class ApplicationLogging
{
public static ILoggerFactory LoggerFactory { get; set; }
public static ILogger CreateLogger<T>() => LoggerFactory.CreateLogger<T>();
//Here LoggerFactory is null.
public static ILogger CreateLogger(string categoryName) => LoggerFactory.CreateLogger("VIPLog: " + categoryName);
}
//Other funtions...
}
}
就在它运行的那一行:
LoggerFactory.CreateLogger("VIPLog: " + categoryName);
LoggerFactory 为空。
我在互联网上做了很多研究,但是这一切都导致了非静态的类信息。
如果它很重要,它是一个 Botframework 项目。
任何帮助,将不胜感激。
提前致谢。