MsbuildSonar运行程序+Fxcop -没有fxcop问题被发布到server.SonarDashBoard显示0技术债务

Question

我使用Sonarqube5.1和MsBuildSonarRunner进行c#.net项目分析。Sonarqube5.1附带了C# 4.1插件，最近我升级到4.2。我只使用创建了一个质量配置文件，只使用Fxcop 。我遵循了Sonar站点中提到的步骤进行分析。

在分析中，我发现FXcop规则违规是被捕获的。但是当我浏览SonarDash板时，它显示技术债务为0，问题为0。我已经复习了很多次了，我没有看到我身边有任何错误。为什么没有将问题发布到服务器上？

这是我的构建命令日志。我清楚地看到，在构建阶段，FXCOP规则被应用并且违规被打印在控制台上。

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 Microsoft (R) Build Engine version 12.0.21005.1
[Microsoft .NET Framework, version 4.0.30319.34209]
Copyright (C) Microsoft Corporation. All rights reserved.

Build started 10/19/2015 12:20:14 PM.
Project "D:\Sqp\Polindrome\Polindrome\Polindrome.csproj" on node 1 (default targets).

GenerateTargetFrameworkMonikerAttribute:
Skipping target "GenerateTargetFrameworkMonikerAttribute" because all output files are up-to-date with respect to the input files.

CoreCompile:
Skipping target "CoreCompile" because all output files are up-to-date with respect to the input files.

_CopyAppConfigFile:
Skipping target "_CopyAppConfigFile" because all output files are up-to-date with respect to the input files.

CopyFilesToOutputDirectory:
  Polindrome -> D:\Sqp\Polindrome\Polindrome\bin\Debug\Polindrome.exe

OverrideCodeAnalysisProperties:
  Running FxCop analysis using the SonarQube ruleset. Ruleset: D:\Sqp\Polindrome\Polindrome\.sonarqube\conf\\SonarQubeFxCop-cs.ruleset

RunCodeAnalysis:
  Running Code Analysis...
  C:\Program Files (x86)\Microsoft Visual Studio 12.0\Team Tools\Static Analysis Tools\FxCop\FxCopCmd.exe  /outputCulture:1033 /out:"bin\Debug\Polindrome.exe.CodeAnalysisLog.xml" /file:"bin\Debug\Polindrome.exe" /reference:"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\.NETFramework\v4.5.1\Microsoft.CSharp.dll" /reference:"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\.NETFramework\v4.5.1\mscorlib.dll" /reference:"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\.NETFramework\v4.5.1\System.Core.dll" /reference:"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\.NETFramework\v4.5.1\System.Data.DataSetExtensions.dll" /reference:"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\.NETFramework\v4.5.1\System.Data.dll" /reference:"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\.NETFramework\v4.5.1\System.dll" /reference:"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\.NETFramework\v4.5.1\System.Xml.dll" /reference:"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\.NETFramework\v4.5.1\System.Xml.Linq.dll" /directory:"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\.NETFramework\v4.5.1" /ruleSet:"=D:\Sqp\Polindrome\Polindrome\.sonarqube\conf\\SonarQubeFxCop-cs.ruleset" /rulesetdirectory:"C:\Program Files (x86)\Microsoft Visual Studio 12.0\Team Tools\Static Analysis Tools\\Rule Sets" /rule:"-C:\Program Files (x86)\Microsoft Visual Studio 12.0\Team Tools\Static Analysis Tools\FxCop\\Rules" /searchgac /ignoreinvalidtargets /forceoutput /successfile /ignoregeneratedcode /saveMessagesToReport:Active /timeout:120 


MSBUILD : **warning CA1823: Microsoft.Performance : It appears that field 'Program.AccountList' is never used or is only ever assigned to. Use this field or remove it.** [D:\Sqp\Polindrome\Polindrome\Polindrome.csproj]

Code Analysis Complete -- 0 error(s), 1 warning(s)
SetStyleCopAnalysisSettings:
Setting 'sonar.stylecop.projectFilePath' to 'D:\Sqp\Polindrome\Polindrome\Polindrome.csproj'

WriteSonarQubeProjectData:
  Directory "D:\Sqp\Polindrome\Polindrome\.sonarqube\out\\Polindrome__AnyCPU_Debug_635803356164104589" doesn't exist. Skipping.
  Creating directory "D:\Sqp\Polindrome\Polindrome\.sonarqube\out\\Polindrome__AnyCPU_Debug_635803356164104589".
Done Building Project "D:\Sqp\Polindrome\Polindrome\Polindrome.csproj" (default targets).

Build succeeded.

"D:\Sqp\Polindrome\Polindrome\Polindrome.csproj" (default target) (1) ->
(RunCodeAnalysis target) -> 
  MSBUILD : warning CA1823: Microsoft.Performance : It appears that field 'Program.AccountList' is never used or is only ever assigned to. Use this field or remove it. [D:\Sqp\Polindrome\Polindrome\Polindrome.csproj]

    1 Warning(s)
    0 Error(s)

Time Elapsed 00:00:01.82

Answer 1

FxCop分析程序集，并依赖于*.pdb文件将问题映射回源代码中的位置(即特定行的特定*.cs文件)。

CA1823报告的问题似乎出现在一个字段上，由于*.pdb格式的限制，该字段没有映射回源代码。在将FxCop结果导入SonarQube期间，这些问题将被忽略。您可以通过手动打开FxCop报告(您可以在.sonarqube\out*\ProjectInfo.xml中找到它的路径)来验证这一点。

在C#插件的未来版本：https://jira.sonarsource.com/browse/SONARFXCOP-32中，已经有了一张改进这一特性的票证。

更新2015年11月18日

在对这个答案进行了多次评论之后(参见下面)，问题的根源终于找到了: Server排序规则必须区分大小写(CS)和重音敏感(AS)。

如果情况并非如此，预计SonarQube 5.3会更快地失败，以避免这些奇怪的问题：https://jira.sonarsource.com/browse/SONAR-6884