如何编译和测试仅安装的目标框架？

huangapple
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英文:

How to compile+test for only installed target frameworks?

问题

这是一个确切的重复问题：

但我正在寻找一个可行的解决方案，因为以下解决方案对我不起作用：

我需要支持6.0图像：

  1. ％docker run -t mcr.microsoft.com/dotnet/sdk:6.0 dotnet --list-sdks
  2. 6.0.410 [/usr/share/dotnet/sdk]
  3. ％docker run -t mcr.microsoft.com/dotnet/sdk:6.0 dotnet build --version
  4. .NET的MSBuild版本为17.3.2+561848881
  5. 17.3.2.46306

以及7.0图像：

  1. ％docker run -t mcr.microsoft.com/dotnet/sdk:7.0 dotnet --list-sdks
  2. 7.0.305 [/usr/share/dotnet/sdk]
  3. ％docker run -t mcr.microsoft.com/dotnet/sdk:7.0 dotnet build --version
  4. .NET的MSBuild版本为17.6.3+07e294721
  5. 17.6.3.22601

换句话说，我应该用什么替代以下天真的尝试？

  1. <Project Sdk="Microsoft.NET.Sdk">
  3.   <PropertyGroup Condition="'$(VisualStudioVersion)'=='16.0'">
  4.     <TargetFramework>net6.0</TargetFramework>
  5.   </PropertyGroup>
  7.   <PropertyGroup Condition="'$(VisualStudioVersion)'=='17.0'">
  8.     <TargetFrameworks>net7.0</TargetFrameworks>
  9.   </PropertyGroup>

在microsoft.com论坛上，我也找不到可行的解决方案：

从技术上讲，具有安装了net7.0的图像可以构建net6.0目标框架，但它未能通过测试步骤。复现问题的完整步骤：

  1. ％docker run -it mcr.microsoft.com/dotnet/sdk:7.0
  2. # cd /tmp
  3. # dotnet new sln -o unit-testing-using-dotnet-test
  4. # cd unit-testing-using-dotnet-test
  5. # dotnet new classlib -o PrimeService
  6. # mv PrimeService/Class1.cs PrimeService.cs
  7. # dotnet sln add ./PrimeService/PrimeService.csproj
  8. # dotnet new xunit -o PrimeService.Tests
  9. # dotnet add ./PrimeService.Tests/PrimeService.Tests.csproj reference ./PrimeService/PrimeService.csproj
  10. # dotnet sln add ./PrimeService.Tests/PrimeService.Tests.csproj

现在将其移动到net6.0并观察它可以构建，但测试不再有效：

  1. # sed -e 's/net7.0/net6.0/' -i ./PrimeService/PrimeService.csproj
  2. # sed -e 's/net7.0/net6.0/' -i ./PrimeService.Tests/PrimeService.Tests.csproj

给出：

  1. # dotnet build
  2. .NET的MSBuild版本为17.6.3+07e294721
  3.   确定要还原的项目...
  4.   已还原 /tmp/unit-testing-using-dotnet-test/PrimeService/PrimeService.csproj（在696毫秒内）。
  5.   已还原 /tmp/unit-testing-using-dotnet-test/PrimeService.Tests/PrimeService.Tests.csproj（在752毫秒内）。
  6.   PrimeService -> /tmp/unit-testing-using-dotnet-test/PrimeService/bin/Debug/net6.0/PrimeService.dll
  7.   PrimeService.Tests -> /tmp/unit-testing-using-dotnet-test/PrimeService.Tests/bin/Debug/net6.0/PrimeService.Tests.dll
  9. 构建成功。
  10.     0个警告
  11.     0个错误
  13. 经过时间00:00:03.71

但：

  1. # dotnet test
  2.   确定要还原的项目...
  3.   所有项目都已为还原而升级。
  4.   PrimeService -> /tmp/unit-testing-using-dotnet-test/PrimeService/bin/Debug/net6.0/PrimeService.dll
  5.   PrimeService.Tests -> /tmp/unit-testing-using-dotnet-test/PrimeService.Tests/bin/Debug/net6.0/PrimeService.Tests.dll
  6. /tmp/unit-testing-using-dotnet-test/PrimeService.Tests/bin/Debug/net6.0/PrimeService.Tests.dll的测试运行（.NETCoreApp，版本=v6.0）
  7. Microsoft（R）测试执行命令行工具版本17.6.0（x64）
  8. 版权所有（c）Microsoft Corporation。保留所有权利。
  10. 开始测试执行，请稍候...
  11. 共有1个测试文件与指定的模式匹配。
  12. 为/source(s)/tmp/unit-testing-using-dotnet-test/PrimeService.Tests/bin/Debug/net6.0/PrimeService.Tests.dll'的测试宿主进程以错误退出：您必须安装或更新.NET才能运行此应用程序。
  13. 应用程序：/tmp/unit-testing-using-dotnet-test/PrimeService.Tests/bin/Debug/net6.0/testhost.dll
  14. 架构：x64
  15. Framework：'Microsoft.NETCore.App'，版本'6.0.0'（x64）
  16. .NET位置：/usr/share/dotnet/
  17. 找到以下框架：
  18.   7.0.8位于[/usr/share/dotnet/shared/Microsoft.NETCore.App]
  19. 了解框架解析：
  20. https://aka.ms/dotnet/app-launch-failed
  21. 要安装丢失的框架，请下载：
  22. https://aka.ms/dotnet-core-applaunch?framework=Microsoft.NETCore.App&framework_version=6.0.0&arch=x64&rid=debian.11-x64
  23. 。请检查诊断日志以获取更多信息。
  25. 测试运行已中止。
英文:

This is an exact duplicate of:

But I am looking for a working solution, since the following does not work for me:

I need to support 6.0 image:

  1. % docker run -t mcr.microsoft.com/dotnet/sdk:6.0 dotnet --list-sdks
  2. 6.0.410 [/usr/share/dotnet/sdk]
  3. % docker run -t mcr.microsoft.com/dotnet/sdk:6.0 dotnet build --version
  4. MSBuild version 17.3.2+561848881 for .NET
  5. 17.3.2.46306

as well as 7.0 image:

  1. % docker run -t mcr.microsoft.com/dotnet/sdk:7.0 dotnet --list-sdks
  2. 7.0.305 [/usr/share/dotnet/sdk]
  3. % docker run -t mcr.microsoft.com/dotnet/sdk:7.0 dotnet build --version
  4. MSBuild version 17.6.3+07e294721 for .NET
  5. 17.6.3.22601

In other word, what should I replace the following naive attempt with ?

  1. &lt;Project Sdk=&quot;Microsoft.NET.Sdk&quot;&gt;
  3.   &lt;PropertyGroup Condition=&quot;&#39;$(VisualStudioVersion)&#39;==&#39;16.0&#39;&quot;&gt;
  4.     &lt;TargetFramework&gt;net6.0&lt;/TargetFramework&gt;
  5.   &lt;/PropertyGroup&gt;
  7.   &lt;PropertyGroup Condition=&quot;&#39;$(VisualStudioVersion)&#39;==&#39;17.0&#39;&quot;&gt;
  8.     &lt;TargetFrameworks&gt;net7.0&lt;/TargetFrameworks&gt;
  9.   &lt;/PropertyGroup&gt;

I could not find no working solution either on microsoft.com forum:

Technically the image with net7.0 installed can build net6.0 target framework, however it is failing the test step. Full steps to reproduce issue:

  1. % docker run -it mcr.microsoft.com/dotnet/sdk:7.0
  2. # cd /tmp
  3. # dotnet new sln -o unit-testing-using-dotnet-test
  4. # cd unit-testing-using-dotnet-test
  5. # dotnet new classlib -o PrimeService
  6. # mv PrimeService/Class1.cs PrimeService.cs
  7. # dotnet sln add ./PrimeService/PrimeService.csproj
  8. # dotnet new xunit -o PrimeService.Tests
  9. # dotnet add ./PrimeService.Tests/PrimeService.Tests.csproj reference ./PrimeService/PrimeService.csproj
  10. # dotnet sln add ./PrimeService.Tests/PrimeService.Tests.csproj

now move it to net6.0 and observe it builds fine, but test do not work anymore:

  1. # sed -e &#39;s/net7.0/net6.0/&#39; -i ./PrimeService/PrimeService.csproj
  2. # sed -e &#39;s/net7.0/net6.0/&#39; -i ./PrimeService.Tests/PrimeService.Tests.csproj

gives:

  1. # dotnet build
  2. MSBuild version 17.6.3+07e294721 for .NET
  3.   Determining projects to restore...
  4.   Restored /tmp/unit-testing-using-dotnet-test/PrimeService/PrimeService.csproj (in 696 ms).
  5.   Restored /tmp/unit-testing-using-dotnet-test/PrimeService.Tests/PrimeService.Tests.csproj (in 752 ms).
  6.   PrimeService -&gt; /tmp/unit-testing-using-dotnet-test/PrimeService/bin/Debug/net6.0/PrimeService.dll
  7.   PrimeService.Tests -&gt; /tmp/unit-testing-using-dotnet-test/PrimeService.Tests/bin/Debug/net6.0/PrimeService.Tests.dll
  9. Build succeeded.
  10.     0 Warning(s)
  11.     0 Error(s)
  13. Time Elapsed 00:00:03.71

but:

  1. # dotnet test
  2.   Determining projects to restore...
  3.   All projects are up-to-date for restore.
  4.   PrimeService -&gt; /tmp/unit-testing-using-dotnet-test/PrimeService/bin/Debug/net6.0/PrimeService.dll
  5.   PrimeService.Tests -&gt; /tmp/unit-testing-using-dotnet-test/PrimeService.Tests/bin/Debug/net6.0/PrimeService.Tests.dll
  6. Test run for /tmp/unit-testing-using-dotnet-test/PrimeService.Tests/bin/Debug/net6.0/PrimeService.Tests.dll (.NETCoreApp,Version=v6.0)
  7. Microsoft (R) Test Execution Command Line Tool Version 17.6.0 (x64)
  8. Copyright (c) Microsoft Corporation.  All rights reserved.
  10. Starting test execution, please wait...
  11. A total of 1 test files matched the specified pattern.
  12. Testhost process for source(s) &#39;/tmp/unit-testing-using-dotnet-test/PrimeService.Tests/bin/Debug/net6.0/PrimeService.Tests.dll&#39; exited with error: You must install or update .NET to run this application.
  13. App: /tmp/unit-testing-using-dotnet-test/PrimeService.Tests/bin/Debug/net6.0/testhost.dll
  14. Architecture: x64
  15. Framework: &#39;Microsoft.NETCore.App&#39;, version &#39;6.0.0&#39; (x64)
  16. .NET location: /usr/share/dotnet/
  17. The following frameworks were found:
  18.   7.0.8 at [/usr/share/dotnet/shared/Microsoft.NETCore.App]
  19. Learn about framework resolution:
  20. https://aka.ms/dotnet/app-launch-failed
  21. To install missing framework, download:
  22. https://aka.ms/dotnet-core-applaunch?framework=Microsoft.NETCore.App&framework_version=6.0.0&arch=x64&rid=debian.11-x64
  23. . Please check the diagnostic logs for more information.
  25. Test Run Aborted.

答案1

得分: 1

我找到了一个小技巧，你只需要在项目文件中有一个 PropertyGroup，核心思想是使用 -p 参数来替换 Targetframeworks 属性的值，然后使用 for 来获取每个 SDK 版本并构建每个版本。

  1. for /f "eol= tokens=1,2 delims=. " %i in ('dotnet --list-sdks') do
  2. dotnet build -p:TargetFrameworks=netcoreapp%i.%j
英文:

I find a small trick, you need only one PropertyGroup in the project file, the core idea is to use the -p argument to replace the value of the Targetframeworks property, and use for to obtain each SDK versions and build each one.

  1. for /f &quot;eol= tokens=1,2 delims=. &quot; %i in (&#39;dotnet --list-sdks&#39;) do
  2. dotnet build -p:TargetFrameworks=netcoreapp%i.%j

答案2

得分: 0

感谢@shingo的建议，我能够提供以下的gitlab-ci配置：

  1. build:
  2.   stage: build
  3.   extends: .build-matrix
  4.   image: $IMAGE
  5.   script:
  6.     - |
  7.       for sdk in $(dotnet --list-sdks | cut -f1-2 -d'.'); do
  8.         dotnet build -p:TargetFrameworks=net${sdk}
  9.       done

同样的配置也适用于测试部分：

  1. tests:
  2.   stage: test
  3.   extends: .build-matrix
  4.   image: $IMAGE
  5.   script:
  6.     - |
  7.       for sdk in $(dotnet --list-sdks | cut -f1-2 -d'.'); do
  8.         dotnet test -p:TargetFrameworks=net${sdk}
  9.       done
英文:

Thanks to @shingo suggestion I was able to come up with the following in my gitlab-ci:

  1. build:
  2.   stage: build
  3.   extends: .build-matrix
  4.   image: $IMAGE
  5.   script:
  6.     - |
  7.       for sdk in $(dotnet --list-sdks | cut -f1-2 -d&#39;.&#39;); do
  8.         dotnet build -p:TargetFrameworks=net${sdk}
  9.       done

and same goes for test:

  1. tests:
  2.   stage: test
  3.   extends: .build-matrix
  4.   image: $IMAGE
  5.   script:
  6.     - |
  7.       for sdk in $(dotnet --list-sdks | cut -f1-2 -d&#39;.&#39;); do
  8.         dotnet test -p:TargetFrameworks=net${sdk}
  9.       done

huangapple
  • 本文由 发表于 2023年7月4日 22:35:04
  • 转载请务必保留本文链接：https://go.coder-hub.com/76613690.html
  • c#
  • gitlab-ci
  • msbuild
  • target-framework
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