# NOTE: Changes to this file should also be applied to './test-windows.yml' and './test-translations.yml'

name: Node.js Tests

on:
  workflow_dispatch:
  push:
    branches:
      - main
  pull_request:
    branches-ignore:
      - translations

env:
  CI: true

jobs:
  see_if_should_skip:
    continue-on-error: true
    runs-on: ubuntu-latest
    # Map a step output to a job output
    outputs:
      should_skip: ${{ steps.skip_check.outputs.should_skip }}
    steps:
      - id: skip_check
        uses: fkirc/skip-duplicate-actions@36feb0d8d062137530c2e00bd278d138fe191289
        with:
          cancel_others: 'false'
          github_token: ${{ github.token }}
          paths: '[".github/workflows/test.yml", ".node-version", ".npmrc", "app.json", "content/**", "data/**","lib/**", "Dockerfile", "feature-flags.json", "Gemfile", "Gemfile.lock", "middleware/**", "node_modules/**","package.json", "package-lock.json", "server.js", "tests/**", "translations/**", "Procfile", "webpack.config.js"]'

  test:
    needs: see_if_should_skip
    # Run on self-hosted if the private repo or ubuntu-latest if the public repo
    # See pull # 17442 in the private repo for context
    runs-on: ${{ fromJSON('["ubuntu-latest", "self-hosted"]')[github.repository == 'github/docs-internal'] }}
    timeout-minutes: 60
    strategy:
      fail-fast: false
      matrix:
        test-group: [content, meta, rendering, routing, unit, graphql]
    steps:
      # Each of these ifs needs to be repeated at each step to make sure the required check still runs
      # Even if if doesn't do anything
      - if: ${{ needs.see_if_should_skip.outputs.should_skip != 'true' }}
        name: Check out repo
        uses: actions/checkout@5a4ac9002d0be2fb38bd78e4b4dbde5606d7042f
        with:
          # Enables cloning the Early Access repo later with the relevant PAT
          persist-credentials: 'false'

      - if: ${{ needs.see_if_should_skip.outputs.should_skip != 'true' }}
        name: Setup node
        uses: actions/setup-node@c46424eee26de4078d34105d3de3cc4992202b1e
        with:
          node-version: 14.x

      - if: ${{ needs.see_if_should_skip.outputs.should_skip != 'true' }}
        name: Get npm cache directory
        id: npm-cache
        run: |
          echo "::set-output name=dir::$(npm config get cache)"

      - if: ${{ needs.see_if_should_skip.outputs.should_skip != 'true' }}
        name: Cache node modules
        uses: actions/cache@0781355a23dac32fd3bac414512f4b903437991a
        with:
          path: ${{ steps.npm-cache.outputs.dir }}
          key: ${{ runner.os }}-node-${{ hashFiles('**/package-lock.json') }}
          restore-keys: |
            ${{ runner.os }}-node-

      - if: ${{ needs.see_if_should_skip.outputs.should_skip != 'true' }}
        name: Install dependencies
        run: npm ci

      - if: ${{ needs.see_if_should_skip.outputs.should_skip != 'true' && github.repository == 'github/docs-internal' }}
        name: Clone early access
        run: npm run heroku-postbuild
        env:
          DOCUBOT_REPO_PAT: ${{ secrets.DOCUBOT_REPO_PAT }}
          GIT_BRANCH: ${{ github.ref }}

      - if: ${{ needs.see_if_should_skip.outputs.should_skip != 'true' && github.repository != 'github/docs-internal' }}
        name: Run build script
        run: npm run build

      - if: ${{ needs.see_if_should_skip.outputs.should_skip != 'true' }}
        name: Run tests
        run: npx jest tests/${{ matrix.test-group }}/
        env:
          NODE_OPTIONS: '--max_old_space_size=4096'