Azure Pipeline如何配置仅在PR合并到master时运行PublishTestResults任务

你需要将任务原有单条件always()调整为组合条件，同时满足「无论前置任务状态都执行」「仅PR触发构建」「PR目标分支为master」的要求，修改后的完整配置如下：

- task: PublishTestResults@2
  inputs:
     testResultsFormat: cTest
     testResultsFiles: $(Build.SourcesDirectory)/build/Testing/*/Test.xml
     testRunTitle: UnitTest PR $(System.PullRequest.PullRequestId)
  displayName: Publish unittest results
  condition: and(always(), eq(variables['Build.Reason'], 'PullRequest'), eq(variables['System.PullRequest.TargetBranch'], 'refs/heads/master'))
- task: PublishTestResults@2
  inputs:
     testResultsFormat: jUnit
     testResultsFiles: $(Build.BinariesDirectory)/FunctionalTests.xml
     testRunTitle: FunctionalTest PR $(System.PullRequest.PullRequestId)
  displayName: Publish functional test results
  condition: and(always(), eq(variables['Build.Reason'], 'PullRequest'), eq(variables['System.PullRequest.TargetBranch'], 'refs/heads/master'))

条件项说明 #

• always()：保留原有执行逻辑，无论前置任务成功、失败、被取消，只要流水线运行到该任务节点就会触发执行
• eq(variables['Build.Reason'], 'PullRequest')：过滤构建触发源，仅当构建由拉取请求事件触发时满足条件
• eq(variables['System.PullRequest.TargetBranch'], 'refs/heads/master')：过滤PR目标分支，仅当PR要合并到master分支时满足条件，注意该变量默认携带refs/heads/前缀，不能直接用master做匹配

内容的提问来源于stack exchange，提问作者Ashkan