build-stage.yml

# This pipeline will do a package restore, build the source code, run tests and publish the code coverage report to the pipeline

# Variables
variables:
  StartupProjectName: Acme.Interface.WebAPI
  StartupProject: $(Build.SourcesDirectory)/$(StartupProjectName)/$(StartupProjectName).csproj
  Solution: $(Build.SourcesDirectory)/Acme.sln
  # TestProjects: $(Build.SourcesDirectory)/*[Tt]ests/*.csproj
  BuildConfiguration: Release

trigger: none

pool:
  vmImage: "ubuntu-latest"

  steps:
  # Starting up the test database in Docker
  - script: sudo docker-compose up -d acme-test-database
    displayName: Test database in Docker

  # Defining what SDK version to use
  - task: UseDotNet@3
    inputs:
      packageType: sdk
      version: 8.0.x
    displayName: Use .NET SDK 8.0.x

  # Restoring solution packages
  - task: DotNetCoreCLI@2
    inputs:
      command: restore
      projects: $(Solution)
    displayName: Restore packages

  # Building the solution
  - task: DotNetCoreCLI@3
    inputs:
      command: build
      projects: $(Solution)
      arguments: --configuration $(BuildConfiguration)
    displayName: Solution build

  # Testing the solution
  - task: DotNetCoreCLI@3
    inputs:
      command: test
      projects: $(Solution)
      arguments: --configuration $(BuildConfiguration) --collect:"XPlat Code Coverage"
      publishTestResults: true
    displayName: Solution test

  # Combine code coverage reports into one
  - script: |
      dotnet tool install -g dotnet-reportgenerator-globaltool --add-source 'https://api.nuget.org/v3/index.json' --ignore-failed-sources
      reportgenerator -reports:$(Agent.TempDirectory)/**/coverage.cobertura.xml -targetdir:$(Build.SourcesDirectory)/CodeCoverage -reporttypes:'HtmlInline_AzurePipelines;Cobertura'
    displayName: Create code coverage report

  # Publishing the combined code coverage report to the pipeline
  - task: PublishCodeCoverageResults@1
    inputs:
      codeCoverageTool: Cobertura
      summaryFileLocation: $(Build.SourcesDirectory)/CodeCoverage/Cobertura.xml
      reportDirectory: $(Build.SourcesDirectory)/CoverageResults
    displayName: Publish code coverage report