单元测试:“状态"类型存在于两个项目中 [英] Unit Tests: The type "Status" exists in two projects

问题描述

我正在为我的程序编写单元测试，但在两个不同的项目中遇到了我的类型错误.我试图通过在代码中添加一个项目名称来克服它:var status = CommunicationsServer.Status() 但它说那里不存在 Status() 类型.

I'm writing unit tests for my program and I encountered an error of my type existing in two different projects. I tried to overcome it by adding a project name to the code: var status = CommunicationsServer.Status() but then it says that there exist no Status() type there.

请帮忙

以下是 CommunicationsServer.Status 类的前几行:

Here are the first few lines of CommunicationsServer.Status class:

[System.CodeDom.Compiler.GeneratedCodeAttribute("xsd", "4.0.30319.33440")]
[System.SerializableAttribute()]
[System.Diagnostics.DebuggerStepThroughAttribute()]
[System.ComponentModel.DesignerCategoryAttribute("code")]
[System.Xml.Serialization.XmlTypeAttribute(AnonymousType=true, Namespace="http://www.mini.pw.edu.pl/ucc/")]
[System.Xml.Serialization.XmlRootAttribute(Namespace="http://www.mini.pw.edu.pl/ucc/", IsNullable=false)]
public partial class Status {

    private ulong idField;

    private StatusThread[] threadsField;

    /// <remarks/>
    public ulong Id {
        get {
            return this.idField;
        }
        set {
            this.idField = value;
        }
    }
//further code 
}

推荐答案

如果您有两种不同的类型，它们必须由命名空间分隔.如果您有两个项目，ProjectOne 和 ProjectTwo，具有相同的类型 MyType，那么实际上无法区分类型.我不确定它在下面是如何工作的，但我能够实现这一点，并且无法让 Visual Studio 编译我对第三个项目 ProjectThree 中的类型的引用.正如您在问题中所提出的那样.

If you have two different types, they must be separated by a namespace. If you have two projects, ProjectOne and ProjectTwo, with the same type MyType, then there is literally no way to differentiate the type. I'm not sure how it works underneath, but I was able to implement this, and unable to get Visual Studio to compile my reference to the type in a third project ProjectThree. Exactly as you have in your question.

出于某种原因，自动生成的 xml 到 C# 文件并不总是在它生成的类周围放置命名空间.只需提供一个与项目相关的唯一命名空间，您就可以开始使用了.

For some reason, auto-generated xml to C# files do not always put a namespace around the classes that it generates. Simply provide a unique namespace, relevant to the project and you should be good to go.

在您的 CommunicationsServer 生成的文件中:

In your CommunicationsServer generated file:

namespace CommunicationsServer.Xsd 
{
    public partial class Status() 
    {

    }
}

在TaskManager生成的文件中:

And in the TaskManager generated file:

namespace TaskManager.Xsd 
{
    public partial class Status() 
    {

    }
}

然后在 ProjectThree 中，您可以放置​​ using 语句 using CommunicationsServer.Xsd 或完全限定类型:var status = new CommunciationsServer.Xsd.Status();

Then in ProjectThree you can either put a using statement using CommunicationsServer.Xsd or fully qualify the type: var status = new CommunciationsServer.Xsd.Status();

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