PVS-Studio现在位于Chocolatey中：从Azure DevOps检查Chocolatey

• PVS-Studio走向云端：Azure DevOps
• PVS-Studio走向云：Travis CI
• PVS-Studio走向云端：CircleCI
• PVS-Studio走向云端：GitLab CI / CD

关于使用Chocolatey

choco install pvs-studio

choco install pvs-studio --version=7.05.35617.2075

choco install pvs-studio --package-parameters="'/MSVS2019'"

客制化

trigger:
- master

pool:
  vmImage: 'windows-latest'

steps:
- task: ChocolateyCommand@0
  inputs:
    command: 'install'
    installPackageId: 'pvs-studio'

- task: CmdLine@2
  inputs:
    script: 

all "C:\Program Files (x86)\PVS-Studio\PVS-Studio_Cmd.exe" credentials 
–u $(PVSNAME) –n $(PVSKEY)

all build.bat

all mkdir PVSTestResults

all "C:\Program Files (x86)\PVS-Studio\PVS-Studio_Cmd.exe" 
–t .\src\chocolatey.sln –o .\PVSTestResults\Choco.plog 

all "C:\Program Files (x86)\PVS-Studio\PlogConverter.exe" 
–t html –o \PVSTestResults\ .\PVSTestResults\Choco.plog

- task: PublishBuildArtifacts@1
  inputs:
    pathToPublish: PVSTestResults
    artifactName: PVSTestResults
    condition: always()

trigger:
- master

pool:
  vmImage: 'windows-latest'

steps:
- task: ChocolateyCommand@0
  inputs:
    command: 'install'
    installPackageId: 'pvs-studio'

- task: CmdLine@2
  inputs:
    script: |
      call "C:\Program Files (x86)\PVS-Studio\PVS-Studio_Cmd.exe" 
      credentials –u $(PVSNAME) –n $(PVSKEY)
      call build.bat
      call mkdir PVSTestResults
      call "C:\Program Files (x86)\PVS-Studio\PVS-Studio_Cmd.exe" 
      –t .\src\chocolatey.sln –o .\PVSTestResults\Choco.plog
      call "C:\Program Files (x86)\PVS-Studio\PlogConverter.exe" 
      –t html –o .\PVSTestResults\ .\PVSTestResults\Choco.plog

- task: PublishBuildArtifacts@1
  inputs:
    pathToPublish: PVSTestResults
    artifactName: PVSTestResults
    condition: always()

验证结果

public abstract class CrytpoHashProviderSpecsBase : TinySpec
{
  ....
  protected CryptoHashProvider Provider;
  ....
  public override void Context()
  {
    Provider = Provider = new CryptoHashProvider(FileSystem.Object);
  }
}

public static PlatformType get_platform()
{
  switch (Environment.OSVersion.Platform)
  {
    case PlatformID.MacOSX:
    {
      ....
    }
    case PlatformID.Unix:
    if(file_system.directory_exists("/Applications")
      & file_system.directory_exists("/System")
      & file_system.directory_exists("/Users")
      & file_system.directory_exists("/Volumes"))
      {
        return PlatformType.Mac;
      }
        else
          return PlatformType.Linux;
    default:
      return PlatformType.Windows;
  }
}

if ((k < nct) & (s[k] != 0.0))

public static string 
prompt_for_confirmation(.... bool shortPrompt = false, ....)
{
  ....
  if (shortPrompt)
  {
    var choicePrompt = choice.is_equal_to(defaultChoice) //1
    ?
    shortPrompt //2
    ?
    "[[{0}]{1}]".format_with(choice.Substring(0, 1).ToUpperInvariant(), //3
    choice.Substring(1,choice.Length - 1))
    :
    "[{0}]".format_with(choice.ToUpperInvariant()) //0
    : 
    shortPrompt //4
    ? 
    "[{0}]{1}".format_with(choice.Substring(0,1).ToUpperInvariant(), //5
    choice.Substring(1,choice.Length - 1)) 
    :
    choice; //0
    ....
  }
  ....
}

private static string GetArgumentName (...., string description)
{
  string[] nameStart;
  if (maxIndex == 1)
  {
    nameStart = new string[]{"{0:", "{"};
  }
  else
  {
    nameStart = new string[]{"{" + index + ":"};
  }
  for (int i = 0; i < nameStart.Length; ++i) 
  {
    int start, j = 0;
    do 
    {
      start = description.IndexOf (nameStart [i], j);
    } 
    while (start >= 0 && j != 0 ? description [j++ - 1] == '{' : false);
    ....
    return maxIndex == 1 ? "VALUE" : "VALUE" + (index + 1);
  }
}

while (start >= 0 && j != 0 ? description [j++ - 1] == '{' : false)

private void remove_nuget_cache_for_package(....)
{
  if (!config.AllVersions && installedPackageVersions.Count > 1)
  {
    const string allVersionsChoice = "All versions";
    if (installedPackageVersions.Count != 1)
    {
      choices.Add(allVersionsChoice);
    }
    ....
  }
  ....
}

public static bool arguments_contain_sensitive_information(string
 commandArguments)
{
  return commandArguments.contains("-install-arguments-sensitive")
  || commandArguments.contains("-package-parameters-sensitive")
  || commandArguments.contains("apikey ")
  || commandArguments.contains("config ")
  || commandArguments.contains("push ")
  || commandArguments.contains("-p ")
  || commandArguments.contains("-p=")
  || commandArguments.contains("-password")
  || commandArguments.contains("-cp ")
  || commandArguments.contains("-cp=")
  || commandArguments.contains("-certpassword")
  || commandArguments.contains("-k ")
  || commandArguments.contains("-k=")
  || commandArguments.contains("-key ")
  || commandArguments.contains("-key=")
  || commandArguments.contains("-apikey")
  || commandArguments.contains("-api-key")
  || commandArguments.contains("-apikey")
  || commandArguments.contains("-api-key");
}

commandArguments.contains("-apikey=");
commandArguments.contains("-api-key=");

public virtual ConcurrentDictionary<string, PackageResult> get_outdated(....)
{
  ....
  var pinnedPackageResult = outdatedPackages.GetOrAdd(
    packageName, 
    new PackageResult(installedPackage, 
                      _fileSystem.combine_paths(
                        ApplicationParameters.PackagesLocation, 
                        installedPackage.Id)));
  ....
  if (   installedPackage != null
      && !string.IsNullOrWhiteSpace(installedPackage.Version.SpecialVersion) 
      && !config.UpgradeCommand.ExcludePrerelease)
  {
    ....
  }
  ....
}

结论

聚苯乙烯