name: Test

on:
  push:
    branches-ignore:
      - 'dependabot/**'
    paths:
      - 'lib/**'
      - 'package.json'
      - 'pnpm-lock.yaml'
      - '.github/workflows/test.yml'
  pull_request: {}

permissions:
  contents: read

jobs:
  fix-pnpm-lock:
    # workaround for https://github.com/dependabot/dependabot-core/issues/7258
    # until https://github.com/pnpm/pnpm/issues/6530 is fixed
    if: github.triggering_actor == 'dependabot[bot]' && github.event_name == 'pull_request'
    runs-on: ubuntu-latest
    permissions:
      pull-requests: write
      contents: write
    steps:
      - uses: actions/checkout@v4
      - uses: pnpm/action-setup@v4
      - uses: actions/setup-node@v4
        with:
          node-version: lts/*
          cache: 'pnpm'
      - run: |
          rm pnpm-lock.yaml
          pnpm i
      - uses: stefanzweifel/git-auto-commit-action@v5
        with:
          commit_message: 'chore: fix pnpm install'
          commit_user_name: dependabot[bot]
          commit_user_email: 49699333+dependabot[bot]@users.noreply.github.com
          commit_author: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

  vitest:
    runs-on: ubuntu-latest
    timeout-minutes: 10
    services:
      redis:
        image: redis
        ports:
          - 6379/tcp
        options: --entrypoint redis-server
    strategy:
      fail-fast: false
      matrix:
        node-version: [ 20, 22 ]
    name: Vitest on Node ${{ matrix.node-version }}
    steps:
      - uses: actions/checkout@v4
      - uses: pnpm/action-setup@v4
      - uses: actions/setup-node@v4
        with:
          node-version: ${{ matrix.node-version }}
          cache: 'pnpm'
      - name: Install dependencies (pnpm)
        run: pnpm i
      - name: Run postinstall script for dependencies
        run: pnpm rb
      - name: Build routes
        run: pnpm build
      - name: Test all and generate coverage
        run: pnpm run vitest:coverage
        env:
          REDIS_URL: redis://localhost:${{ job.services.redis.ports[6379] }}/
      - name: Upload coverage to Codecov
        if: ${{ matrix.node-version == '20' }}
        uses: codecov/codecov-action@v4
        with:
          token: ${{ secrets.CODECOV_TOKEN }} # not required for public repos as documented, but seems broken

  puppeteer:
    runs-on: ubuntu-latest
    timeout-minutes: 10
    strategy:
      fail-fast: false
      matrix:
        node-version: [ 20, 22 ]
        chromium:
          - name: bundled Chromium
            dependency: ''
            environment: '{ "PUPPETEER_SKIP_DOWNLOAD": "0" }'
          - name: Chromium from Ubuntu
            dependency: chromium-browser
            environment: '{ "PUPPETEER_SKIP_DOWNLOAD": "1" }'
          - name: Chrome from Google
            dependency: google-chrome-stable
            environment: '{ "PUPPETEER_SKIP_DOWNLOAD": "1" }'
    name: Vitest puppeteer on Node ${{ matrix.node-version }} with ${{ matrix.chromium.name }}
    steps:
      - uses: actions/checkout@v4
      - uses: pnpm/action-setup@v4
      - uses: actions/setup-node@v4
        with:
          node-version: ${{ matrix.node-version }}
          cache: 'pnpm'
      - name: Install dependencies (pnpm)
        run: pnpm i
        env: ${{ fromJSON(matrix.chromium.environment) }}
      - name: Run postinstall script for dependencies
        run: pnpm rb
        env: ${{ fromJSON(matrix.chromium.environment) }}
      - name: Build routes
        run: pnpm build
        env: ${{ fromJSON(matrix.chromium.environment) }}
      - name: Install Chromium
        if: ${{ matrix.chromium.dependency != '' }}
        # 'chromium-browser' from Ubuntu APT repo is a dummy package. Its version (85.0.4183.83) means
        # nothing since it calls Snap (disgusting!) to install Chromium, which should be up-to-date.
        # That's not really a problem since the Chromium-bundled Docker image is based on Debian bookworm,
        # which provides up-to-date native packages.
        run: |
          set -eux
          curl -s "https://dl.google.com/linux/linux_signing_key.pub" | gpg --dearmor |
            sudo tee /etc/apt/trusted.gpg.d/google-chrome.gpg > /dev/null
          echo "deb [arch=amd64] https://dl.google.com/linux/chrome/deb/ stable main" |
            sudo tee /etc/apt/sources.list.d/google-chrome.list > /dev/null
          sudo apt-get update
          sudo apt-get install -yq --no-install-recommends ${{ matrix.chromium.dependency }}
      - name: Test puppeteer
        run: |
          set -eux
          export CHROMIUM_EXECUTABLE_PATH="$(which ${{ matrix.chromium.dependency }})"
          pnpm run vitest puppeteer
        env: ${{ fromJSON(matrix.chromium.environment) }}

  all:
    runs-on: ubuntu-latest
    timeout-minutes: 5
    strategy:
      fail-fast: false
      matrix:
        node-version: [ 20, 22 ]
    name: Build radar and maintainer on Node ${{ matrix.node-version }}
    steps:
      - uses: actions/checkout@v4
      - uses: pnpm/action-setup@v4
      - uses: actions/setup-node@v4
        with:
          node-version: ${{ matrix.node-version }}
          cache: 'pnpm'
      - run: pnpm i
      - name: Build radar and maintainer
        run: npm run build

  automerge:
    if: github.triggering_actor == 'dependabot[bot]' && github.event_name == 'pull_request'
    needs: [ vitest, puppeteer, all ]
    runs-on: ubuntu-latest
    permissions:
      pull-requests: write
      contents: write
    steps:
      - uses: fastify/github-action-merge-dependabot@v3
        with:
          github-token: ${{ secrets.GITHUB_TOKEN }}
          target: patch