job--go-test.yml

parameters:
  go_versions: []
  os: linux
  tests: './...'
  pre_test: []
  name_postfix: ''

jobs:
- job: ${{ format('go_test_{0}{1}', parameters.os, parameters.name_postfix) }}
  strategy:
    matrix:
      ${{ each go in parameters.go_versions }}:
        ${{ go }}:
          go: ${{ go }}

  pool:
    ${{ if eq(parameters.os, 'linux') }}:
      vmImage: ubuntu-latest
    ${{ if eq(parameters.os, 'windows') }}:
      vmImage: windows-latest
    ${{ if eq(parameters.os, 'osx') }}:
      vmImage: macOS-latest

  variables:
    GOPATH: '$(system.defaultWorkingDirectory)/gopath'
    module_path: '$(GOPATH)/src/github.com/$(build.repository.name)'

  steps:
  - task: GoTool@0
    inputs:
      version: $(go)

  - ${{ parameters.pre_test }}

  - bash: |
      set -euxo pipefail
      mkdir -p '$(module_path)'
      shopt -s dotglob extglob
      mv !(gopath) '$(module_path)'
      echo '##vso[task.prependpath]$(GOPATH)/bin'
    displayName: 'set up GOPATH'

  - script: go get -v -t -d ./...
    workingDirectory: '$(module_path)'
    displayName: 'go get dependencies'

  - script: go test -v ${{ parameters.tests }}
    workingDirectory: '$(module_path)'
    displayName: 'run tests'