C＃9/10顶级语句，排除FromCodeCoverage-Attribute？

发布于 2025-01-24 06:47:31 字数 582 浏览 6 评论 0 原文

我通常将属性设置为我的程序类 ，因为无论如何都没有对此类的单位测试（或者也没有意义），因此它不会显示为“缺少“在覆盖报告中缺少：

[ExcludeFromCodeCoverage]
public static class Program
{
    public static void Main(string[] args)
    {
       // do something awesome
    }
}

但是使用顶级语句我不知道该如何处理。正如我在这里发现的那样，似乎无法设置属性： a>

到目前为止，我坚持经典的班级声明，但是在单位测试代码覆盖范围时，也许他们考虑了其他事情？

原文

I usually set the attribute [ExcludeFromCodeCoverage] to my Program class, as there are no unit tests for this class possible anyways (or don't make sense either), so it doesn't show up as "missing" in the coverage report:

[ExcludeFromCodeCoverage]
public static class Program
{
    public static void Main(string[] args)
    {
       // do something awesome
    }
}

But with top-level statements I don't know how to handle this. It seems not to be possible to set attributes, as I found here: https://stackoverflow.com/a/69962982/1099519

So far, I stick to the classic Class declaration, but maybe they thought about something else, when it comes to unit test code coverage?

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久隐师 2025-01-31 06:47:31

由于C＃10更改了顶级语句的生成，现在您可以将部分程序类添加到顶级语句的末尾（或在单独的文件中），然后添加属性：

[ExcludeFromCodeCoverage]
public partial class Program { }

请注意，在初始功能规范（C＃9）状态编译器使用的实际名称取决于实现，但是由于使用部分类别的C＃10和Net 6是单位测试 asp.net核心应用程序顶级语句。

但是我个人会说，如果您需要这样的“高级”方案，则应切换回“普通旧” program 类。

Since C# 10 the top-level statement generation was changed and now you can add partial Program class to the end of top-level statement (or in separate file) and add attribute to it:

[ExcludeFromCodeCoverage]
public partial class Program { }

Note that in initial feature specification (for C# 9) states that the actual names used by compiler are implementation dependent but since C# 10 and NET 6 using partial class is one of the recommended approaches for unit testing ASP.NET Core apps which use top-level statements.

But personally I would say that if you need such "advanced" scenarios you should switch back to the "plain old" Program classes.

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陌上芳菲 2025-01-31 06:47:31

这是对我有用的（.NET 7）：

[ExcludeFromCodeCoverage]
public static partial class Program { }

看起来生成的 program 类是静态的，因此将放置 [excludeFromCodeCoverage] 在非静态部分 program上 /代码>类不适用于顶级代码。不确定为什么这样，找不到文档，说明生成的程序是静态的。

This is what worked for me (.NET 7):

[ExcludeFromCodeCoverage]
public static partial class Program { }

Looks like the generated Program class is static, so putting [ExcludeFromCodeCoverage] on non-static partial Program class doesn't apply to top-level code. Not sure why that is, can't find documentation stating that generated Program is static.