.github/workflows/tour_of_beam_backend.yml

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# To learn more about GitHub Actions in Apache Beam check the CI.md

name: Tour of Beam Go unittests

on:
  push:
    branches: ['master', 'release-*']
    tags: 'v*'
    paths: ['learning/tour-of-beam/backend/**']
  pull_request:
    branches: ['master', 'release-*']
    tags: 'v*'
    paths: ['learning/tour-of-beam/backend/**']
  workflow_dispatch:

# This allows a subsequently queued workflow run to interrupt previous runs
concurrency:
  group: '${{ github.workflow }} @ ${{ github.event.issue.number || github.event.pull_request.head.label || github.sha || github.head_ref || github.ref }}-${{ github.event.schedule || github.event.comment.id || github.event.sender.login}}'
  cancel-in-progress: true

jobs:
  checks:
    runs-on: ubuntu-latest
    defaults:
      run:
        working-directory: ./learning/tour-of-beam/backend
    steps:
      - uses: actions/checkout@v7
        with:
          persist-credentials: false
      - uses: actions/setup-go@v7
        with:
          # Pin to the biggest Go version supported by Cloud Run functions runtime
          # Verify here - https://docs.cloud.google.com/functions/docs/release-notes 
          go-version: '1.26'
          cache: false
      - name: Run fmt
        run: |
          go fmt ./...
          git diff-index --quiet HEAD || (echo "Run go fmt before checking in changes" && exit 1)

      - name: Run vet
        run: go vet ./...

      - name: Run test
        run: go test -v ./...

      - name: golangci-lint
        uses: golangci/golangci-lint-action@v9
        with:
          version: v2.12.2
          working-directory: learning/tour-of-beam/backend