node-test.yml

# https://docs.github.com/en/actions/automating-builds-and-tests/building-and-testing-nodejs
# https://hanxiao.io/2021/01/24/Speedup-CI-Workflow-in-Github-Actions-via-Strategy-Matrix/

name: Node.js Test

on:
  pull_request:
    types:
      # - edited  # PR's base branch was changed
      - opened
      - reopened
      - synchronize  # PR's branch was edited (i.e. new commits)

concurrency:
  group: ${{ github.workflow }}-${{ github.head_ref || github.ref }}
  cancel-in-progress: true

jobs:
  path-filter:
    runs-on: ubuntu-latest
    permissions:
      pull-requests: read
    outputs:
      changes: ${{ steps.filter.outputs.changes }}
    steps:
      - uses: actions/checkout@v3
      - id: filter
        uses: dorny/paths-filter@v2
        with:
          filters: |
            changes:
              - '*'
              - 'src/**'
              - 'test/**'

  node-lint:
    needs:
      - path-filter
    if: ${{ needs.path-filter.outputs.changes == 'true' }}
    runs-on: ubuntu-latest
    steps:
      # Setup and install
      - uses: actions/checkout@v3
      - uses: actions/setup-node@v3
        with:
          node-version-file: '.nvmrc'
          cache: 'npm'
      - run: npm ci
      # Lint the source files
      - run: ./node_modules/.bin/ts-node ./index.ts --help
      - run: npm run lint

  # TODO(cemmer): check for deprecated dependencies
  # https://stackoverflow.com/questions/44097267/find-packages-that-give-deprecated-warning-npm

  node-unit:
    needs:
      - path-filter
    if: ${{ needs.path-filter.outputs.changes == 'true' }}
    runs-on: ${{ matrix.os }}-latest
    strategy:
      matrix:
        os: [ ubuntu, macos, windows ]
        node-version: [ lts/*, lts/-1, 14.18.0 ]
    steps:
      # Setup and install
      - uses: actions/checkout@v3
      - name: Use Node.js ${{ matrix.node-version }}
        uses: actions/setup-node@v3
        with:
          node-version: ${{ matrix.node-version }}
          cache: 'npm'
      - run: npm ci
      # Test the source files
      - run: npm run test:unit

  node-e2e:
    needs:
      - path-filter
    if: ${{ needs.path-filter.outputs.changes == 'true' }}
    runs-on: ubuntu-latest
    strategy:
      matrix:
        node-version: [ lts/*, lts/-1, 14.18.0 ]
    steps:
      # Setup and install
      - uses: actions/checkout@v3
      - name: Use Node.js ${{ matrix.node-version }}
        uses: actions/setup-node@v3
        with:
          node-version: ${{ matrix.node-version }}
          cache: 'npm'
      - run: npm ci
      # Test the built files
      - run: npm run build
      - run: ./test/endToEndTest.sh

  node-build:
    needs:
      - path-filter
    if: ${{ needs.path-filter.outputs.changes == 'true' }}
    runs-on: ${{ matrix.os }}-latest
    strategy:
      matrix:
        os: [ ubuntu, macos, windows ]
    steps:
      # Setup and install
      - uses: actions/checkout@v3
      - uses: actions/setup-node@v3
        with:
          node-version-file: '.nvmrc'
          cache: 'npm'
      - run: npm ci
      # Test building
      - run: npm run build

  node-package:
    needs:
      - path-filter
    if: ${{ needs.path-filter.outputs.changes == 'true' }}
    runs-on: ubuntu-latest
    strategy:
      matrix:
        node-version: [ lts/*, lts/-1, 14.18.0 ]
    steps:
      # Setup and install
      - uses: actions/checkout@v3
      - uses: actions/setup-node@v3
        with:
          node-version: ${{ matrix.node-version }}
          cache: 'npm'
      - run: npm ci
      # Test the packaging
      - run: |
          npm pack
          tar -xvzf igir-*.tgz
          cd package
          npm install --ignore-scripts
          ./build/index.js --help
          cd ..
          rm -rf package

  # !!! This check should be required by GitHub !!!
  test-status-check:
    if: always()
    needs:
      - path-filter
      - node-lint
      - node-unit
      - node-e2e
      - node-build
      - node-package
    runs-on: ubuntu-latest
    steps:
      - uses: re-actors/alls-green@release/v1
        with:
          allowed-skips: node-lint, node-unit, node-e2e, node-build, node-package
          jobs: ${{ toJSON(needs) }}