pr.yml

name: Node CI (PR)
on:
  pull_request:
    paths-ignore:
      - "**"
      - "!**.js"
      - "!**.cjs"
      - "!**.json"
      - "!**.css"
      - "!**.html"
      - "!.github/workflows/**"

env:
  PUPPETEER_SKIP_DOWNLOAD: 1
  PUPPETEER_EXECUTABLE_PATH: /usr/bin/google-chrome
  # See https://github.com/w3c/respec/pull/3306
  LC_ALL: en_US.UTF-8
  FORCE_COLOR: 1

permissions:
  contents: read

jobs:
  lint:
    name: Check linting issues
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - name: Ensure builds/ has not changed
        run: |
          curl -sL https://api.github.com/repos/w3c/respec/pulls/${{ github.event.pull_request.number }}/files -o /tmp/pr_files.json
          cat /tmp/pr_files.json | jq -r '.[].filename' | grep -qE "^builds/" || exit 0
          echo "::error::Uh oh! builds/ was changed."; exit 1
      - uses: pnpm/action-setup@v4
      - uses: actions/setup-node@v4
        with: { node-version-file: '.nvmrc', cache: pnpm }
      - run: pnpm i --frozen-lockfile
      - run: pnpm lint

  test-headless:
    name: Headless Tests
    runs-on: ubuntu-latest
    needs: lint
    steps:
      - uses: actions/checkout@v4
      - uses: pnpm/action-setup@v4
      - uses: actions/setup-node@v4
        with: { node-version-file: '.nvmrc', cache: pnpm }
      - run: pnpm i --frozen-lockfile
      - run: pnpm test:build
      - run: pnpm build:w3c
      - run: pnpm test:headless

  test-karma:
    name: Karma Unit Tests (${{ matrix.browser }})
    strategy:
      matrix:
        browser: [ChromeHeadless, FirefoxHeadless]
    runs-on: ubuntu-latest
    needs: lint
    steps:
      - uses: actions/checkout@v4
      - uses: pnpm/action-setup@v4
      - uses: actions/setup-node@v4
        with: { node-version-file: '.nvmrc', cache: pnpm }
      - run: pnpm i --frozen-lockfile
      - run: pnpm build:w3c & pnpm build:geonovum
      - run: pnpm test:unit
        env:
          BROWSERS: ${{ matrix.browser }}
      - run: pnpm test:integration
        env:
          BROWSERS: ${{ matrix.browser }}

  html-validate:
    name: Validate HTML
    runs-on: ubuntu-latest
    needs: lint
    steps:
      - uses: actions/checkout@v4
      - uses: pnpm/action-setup@v4
      - uses: actions/setup-node@v4
        with: { node-version-file: '.nvmrc', cache: pnpm }
      - run: pnpm i --frozen-lockfile
      - run: pnpm build:w3c
      - name: run validator
        run: |
          vnu=$(node -p "require('vnu-jar')")
          ./tools/respec2html.js examples/basic.built.html /tmp/basic.built.html --verbose --timeout 30
          java -jar $vnu /tmp/basic.built.html