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如何测试 web.config 设置（尤其是按键）？

发布于 2024-09-14 04:01:58 字数 149 浏览 4 评论 0原文

测试 web.config 中的设置（尤其是按键）的好方法是什么？我认为它不能用 NUnit 进行测试，是吗？

示例：

感谢您的想法:-)

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甜｀诱少女 2024-09-21 04:01:59

“测试”是什么意思？至少我可以看到，在针对 .config 文件运行测试时，没有真正的价值，因为没有实际执行的代码，除非您编写了自定义 ConfigSectionHandler？

如果您有应用程序所需的一组定义的键，您可能会认为值得将 System.Configuration.ConfigurationManager 的调用包装在配置帮助程序类中，该类公开您的应用程序特定的配置，将值解析为它们的值。适当的数据类型等等。这将是值得测试的东西，但不是 web.config 文件本身。例如：

using System;
using System.Configuration;

namespace MyApplication
{

    public sealed class MyApplicationConfiguration
    {

        public int NumberOfConnectionAttempts {get; private set;}
        public string ServerName {get; private set;}

        public MyApplicationConfiguration()
        {
            NumberOfConnectionAttempts = Convert.ToInt32(ConfigurationManager.AppSettings["ConnectionAtttempts"];
            ServerName = ConfigurationManager.AppSettings["ServerName"];
        }
    }
}

How do you mean "test"? There's no real value, that I can see at least, in running tests against a .config file, given that there's no code of yours actually executing, unless you've written a custom ConfigSectionHandler?

If you have a defined set of keys that your application requires, you might consider it worthwhile to wrap calls to System.Configuration.ConfigurationManager in a configuration helper class that exposes your application specific configuration, parses values into their appropriate datatypes and so on. That would be something that would be worth testing, but not the web.config file itself. For example:

using System;
using System.Configuration;

namespace MyApplication
{

    public sealed class MyApplicationConfiguration
    {

        public int NumberOfConnectionAttempts {get; private set;}
        public string ServerName {get; private set;}

        public MyApplicationConfiguration()
        {
            NumberOfConnectionAttempts = Convert.ToInt32(ConfigurationManager.AppSettings["ConnectionAtttempts"];
            ServerName = ConfigurationManager.AppSettings["ServerName"];
        }
    }
}

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