trigger:
  # Only run latest commit for branches:
  batch: true
  # Do not run Azure CI for docs-only/example-only changes:
  paths:
    include:
      - '*'
    exclude:
      - bench
      - docs
      - errors
      - examples
  # Do not run Azure on `canary`, `master`, or release tags. This unnecessarily
  # increases the backlog, and the change was already tested on the PR.
  branches:
    include:
      - '*'
    exclude:
      - canary
      - master
      - refs/tags/*

pr:
  # Do not run Azure CI for docs-only/example-only changes:
  paths:
    include:
      - '*'
    exclude:
      - bench
      - docs
      - errors
      - examples

variables:
  YARN_CACHE_FOLDER: $(Pipeline.Workspace)/.yarn
  NEXT_TELEMETRY_DISABLED: '1'
  node_version: ^10.10.0

stages:
  - stage: Build
    jobs:
      - job: build
        pool:
          vmImage: 'windows-2019'
        steps:
          - script: echo $(Agent.BuildDirectory)
          - script: dir
          - script: dir $(System.DefaultWorkingDirectory)
          - script: echo $(Build.SourceVersion)
          - powershell: Get-MpComputerStatus
          - task: NodeTool@0
            inputs:
              versionSpec: $(node_version)
            displayName: 'Install Node.js'
          - task: Cache@2
            inputs:
              # use deterministic cache key that is specific
              # to this test run
              key: $(Build.SourceVersion)
              path: $(System.DefaultWorkingDirectory)
            displayName: Cache Build
          - script: |
              yarn install --frozen-lockfile --check-files
            displayName: 'Install dependencies'
          - script: |
              node run-tests.js --timings --write-timings --azure -g 1/1
            displayName: 'Fetch test timing data'

  - stage: Test
    dependsOn: Build
    jobs:
      - job: test_ie11_production
        pool:
          vmImage: 'windows-2019'
        steps:
          - checkout: none
          - task: NodeTool@0
            inputs:
              versionSpec: $(node_version)
            displayName: 'Install Node.js'
          - task: Cache@2
            inputs:
              # use deterministic cache key that is specific
              # to this test run
              key: $(Build.SourceVersion)
              path: $(System.DefaultWorkingDirectory)
            displayName: Cache Build
          - script: |
              yarn testie --forceExit test/integration/production/
            displayName: 'Run tests'

      - job: test_unit
        pool:
          vmImage: 'windows-2019'
        steps:
          - checkout: none
          - script: |
              wmic datafile where name="C:\\Program Files (x86)\\Google\\Chrome\\Application\\chrome.exe" get Version /value
            displayName: 'List Chrome version'
          - task: NodeTool@0
            inputs:
              versionSpec: $(node_version)
            displayName: 'Install Node.js'
          - task: Cache@2
            inputs:
              # use deterministic cache key that is specific
              # to this test run
              key: $(Build.SourceVersion)
              path: $(System.DefaultWorkingDirectory)
            displayName: Cache Build
          - script: |
              node run-tests.js -g 1/1 --timings --azure --type unit
            displayName: 'Run tests'

      - job: test_chrome_integration
        pool:
          vmImage: 'windows-2019'
        strategy:
          matrix:
            node-10-1:
              group: 1/4
            node-10-2:
              group: 2/4
            node-10-3:
              group: 3/4
            node-10-4:
              group: 4/4
        steps:
          - checkout: none
          - script: |
              wmic datafile where name="C:\\Program Files (x86)\\Google\\Chrome\\Application\\chrome.exe" get Version /value
            displayName: 'List Chrome version'
          - task: NodeTool@0
            inputs:
              versionSpec: $(node_version)
            displayName: 'Install Node.js'
          - task: Cache@2
            inputs:
              # use deterministic cache key that is specific
              # to this test run
              key: $(Build.SourceVersion)
              path: $(System.DefaultWorkingDirectory)
            displayName: Cache Build
          - script: |
              node run-tests.js -g $(group) --timings --azure
            displayName: 'Run tests'