问题描述
我目前正在尝试使用Azure DevOps上的管道创建Coverage覆盖率报告。但是，由于我的项目是“ .Net FrameWork 4.7”项目，因此无法使用“ .Net Core”项目之类的“ DotNetCoreCLI @ 2”任务来创建覆盖率报告。
有我的管道代码：
trigger:
- master
pool:
vmImage: 'windows-latest'
variables:
buildplatform: 'Any cpu'
buildConfiguration: 'release'
Tests.Filter: '**\UnitTestProject1.dll'
Tests.Filter.Criteria: 'TestCategory!=Medium&TestCategory!=Large'
Tests.Filter.SettingsFile:
steps:
- task: NuGetToolInstaller@1
- task: NuGetCommand@2
inputs:
restoreSolution: '**/*.sln'
- task: DotNetCoreCLI@2
displayName: Test
inputs:
command: 'test'
projects: |
$(Tests.Filter)
!**\obj\**
publishTestResults: true
arguments: -c $(BuildConfiguration) --collect:"XPlat Code Coverage"
- task: DotNetCoreCLI@2
inputs:
command: custom
custom: tool
arguments: install --tool-path . dotnet-reportgenerator-globaltool
displayName: Install ReportGenerator tool
- script: reportgenerator -reports:$(Agent.TempDirectory)/**/*.coverage -targetdir:$(Build.sourcesDirectory)/coverlet/reports -reporttypes:"Cobertura"
displayName: Create reports
- task: PublishCodeCoverageResults@1
displayName: 'Publish code coverage'
inputs:
codeCoveragetool: Cobertura
summaryFileLocation: '$(Build.sourcesDirectory)\TestResults\Coverage\*.xml'
所有测试成功后，我会收到：
Starting: Create reports
==============================================================================
Task : Command line
Description : Run a command line script using Bash on Linux and macOS and cmd.exe on Windows
Version : 2.164.2
Author : Microsoft Corporation
Help : https://docs.microsoft.com/azure/devops/pipelines/tasks/utility/command-line
==============================================================================
Generating script.
Script contents:
reportgenerator -reports:D:\a\_temp/**/*.coverage -targetdir:D:\a\1\s/coverlet/reports -reporttypes:"Cobertura"
========================== Starting Command Output ===========================
"C:\windows\system32\cmd.exe" /D /E:ON /V:OFF /S /C "CALL "D:\a\_temp\e4754795-32ae-47f2-bd62-d1c8b925eb84.cmd""
2020-09-28T14:56:09: Arguments
2020-09-28T14:56:09: -reports:D:\a\_temp/**/*.coverage
2020-09-28T14:56:09: -targetdir:D:\a\1\s/coverlet/reports
2020-09-28T14:56:09: -reporttypes:Cobertura
2020-09-28T14:56:09: The report file pattern 'D:\a\_temp/**/*.coverage' is invalid. No matching files found.
2020-09-28T14:56:09: No report files specified.
##[error]Cmd.exe exited with code '1'.
Finishing: Create reports
我还尝试使用VSTest @ 2并激活“ CodeCoverageEnable”，但是代码覆盖率与Azure DevOps不兼容，需要下载才能查看覆盖率报告。
trigger:
- master
pool:
vmImage: 'windows-latest'
variables:
buildplatform: 'Any cpu'
buildConfiguration: 'release'
Tests.Filter: '**\UnitTestProject1.dll'
Tests.Filter.Criteria: 'TestCategory!=Medium&TestCategory!=Large'
Tests.Filter.SettingsFile:
steps:
- task: NuGetToolInstaller@1
- task: NuGetCommand@2
inputs:
restoreSolution: '**/*.sln'
- task: VSTest@2
displayName: 'Running UnitTests'
inputs:
testSelector: 'testAssemblies'
testAssemblyVer2: |
$(Tests.Filter)
!**\obj\**
searchFolder: '$(System.DefaultWorkingDirectory)'
testFiltercriteria: '$(Tests.Filter.Criteria)'
runSettingsFile: '$(Tests.Filter.SettingsFile)'
runInParallel: true
testRunTitle: 'Running UnitTests for $(Tests.Filter)'
platform: '$(buildplateform)'
configuration: -c '$(buildConfiguration)'
codeCoverageEnabled: true
是否可以为我的“ .Net FrameWork 4.7”项目创建与Azure DevOps（Cobertura或JaCoCo）兼容的覆盖率报告，而无需更改项目.Net FrameWork版本或项目类型？
解决方法
经过一些研究，我们设法为 .Net FrameWork 项目生成了 Cobertura 代码覆盖率报告。以下管道包含您应该集成到管道的两个关键点：
-启动管道部分中的行： disable.coverage.autogenerate：'true'
-代码覆盖率报告
部分trigger:
- master
#----------------------
# Initiate pipeline
#----------------------
stages:
- stage: Dev
pool:
vmImage: 'windows-latest'
variables:
solution: '**/*.sln'
buildPlatform: 'Any CPU'
buildConfiguration: 'Release'
disable.coverage.autogenerate: 'true' # because we overwrite the coverage report generation
jobs:
- job: Build
steps:
- task: NuGetToolInstaller@1
#-------------------------------
#Intalation report generator
#-------------------------------
- task: DotNetCoreCLI@2
inputs:
command: custom
custom: tool
arguments: install --tool-path . dotnet-reportgenerator-globaltool
displayName: Install ReportGenerator tool
- task: DotNetCoreCLI@2
inputs:
command: custom
custom: tool
arguments: install --tool-path . coverlet.console
displayName: Install Coverlet.Console tool
#-------------------------------
#Execute build
#-------------------------------
- task: NuGetCommand@2
inputs:
restoreSolution: '$(solution)'
- task: VSBuild@1
inputs:
solution: '$(solution)'
platform: '$(buildPlatform)'
configuration: '$(buildConfiguration)'
#-------------------------------
#Execute Unit tests
#-------------------------------
- task: VSTest@2
inputs:
platform: '$(buildPlatform)'
configuration: '$(buildConfiguration)'
#-------------------------------
#Code coverage report
#-------------------------------
- task: PowerShell@2
inputs:
targetType: inline
script: |
Get-ChildItem *\bin -Include *Tests.dll -Recurse |
Foreach-Object {
.\coverlet.exe $_.FullName --target "dotnet" --targetargs "vstest $($_.FullName) --logger:trx" --format "cobertura"
$NewName = $_.Name + ".coverage.cobertura.xml"
Rename-Item coverage.cobertura.xml $NewName
}
displayName: Generate Coverlet coverage report for test libraries
- script: |
mkdir .\reports
.\reportgenerator.exe -reports:*coverage.cobertura.xml -targetdir:reports -reporttypes:"HTMLInline;HTMLChart"
dir .\reports
displayName: Create coverage reports in html format to be displayed in AzureDevOps
- script: |
mkdir .\reports
.\reportgenerator.exe -reports:*coverage.cobertura.xml -targetdir:reports -reporttypes:"cobertura"
dir .\reports
displayName: Create coverage reports in xml format to be used for summary
#-------------------------------
#Publish coverage report
#-------------------------------
- task: PublishCodeCoverageResults@1
displayName: 'Publish code coverage to AzureDevOps'
inputs:
codeCoverageTool: Cobertura
summaryFileLocation: '$(system.defaultworkingdirectory)\reports\Cobertura.xml'
reportDirectory: '$(system.defaultworkingdirectory)\reports'
- task: PublishBuildArtifacts@1
displayName: 'Publish artifacts'
inputs:
PathtoPublish: '$(system.defaultworkingdirectory)\bin'
ArtifactName: 'PublishBuildArtifacts'
结果如下：
