playwright.yml

name: playwright

on:
  push:
    branches: [main]
  pull_request:

env:
  TURBO_TOKEN: ${{ secrets.TURBO_TOKEN }}
  TURBO_TEAM: marimo
  MARIMO_SKIP_UPDATE_CHECK: 1

jobs:
  changes:
    runs-on: ubuntu-latest
    outputs:
      playwright: ${{ steps.filter.outputs.playwright }}
    steps:
      - uses: actions/checkout@v4
      - uses: dorny/paths-filter@v3
        id: filter
        with:
          filters: |
            playwright:
              - '**'
              - '!docs/**'
              - '!examples/**'
              - '!README.md'

  test:
    needs: changes
    if: ${{ needs.changes.outputs.playwright == 'true' }}
    timeout-minutes: 16
    runs-on: ubuntu-latest
    defaults:
      run:
        shell: bash
    env:
      NODE_ENV: test
      DEBUG: 'pw:webserver'

    steps:
      - name: 🛑 Cancel Previous Runs
        uses: styfle/cancel-workflow-action@0.12.1

      - name: ⬇️ Checkout repo
        uses: actions/checkout@v4

      - name: Write TOML
        run: |
          echo "[experimental]" > .marimo.toml
          echo "layouts=true" >> .marimo.toml

      - uses: pnpm/action-setup@v2
        with:
          version: 9

      - name: ⎔ Setup Node.js
        uses: actions/setup-node@v4
        with:
          node-version: 20
          cache: 'pnpm'
          cache-dependency-path: '**/pnpm-lock.yaml'

      - name: 📦 Build frontend
        run: make fe

      - name: 🐍 Setup Python 3.12
        uses: actions/setup-python@v5
        with:
          python-version: '3.12'
          cache: 'pip'

      # We tried to add uv, but marimo is unable to
      # start when installed.
      # - name: 🐍 Setup uv
      #   uses: yezz123/setup-uv@v4
      #   with:
      #     uv-venv: marimo-venv

      - name: 🐍 Install marimo
        run: |
          python -m pip install --upgrade pip
          pip install .
          echo "MARIMO_VERSION=$(marimo --version)" >> $GITHUB_ENV

      - name: 🎭 Get installed Playwright version
        id: playwright-version
        working-directory: ./frontend
        run: |
          PLAYWRIGHT_VERSION=$(pnpm ls @playwright/test | grep @playwright | sed 's/.*@//')
          echo "Playwright's Version: $PLAYWRIGHT_VERSION"
          echo "PLAYWRIGHT_VERSION=$PLAYWRIGHT_VERSION" >> $GITHUB_ENV

      - name: 📦 Cache playwright binaries
        uses: actions/cache@v4
        id: playwright-cache
        with:
          path: |
            ~/.cache/ms-playwright
          key: ${{ runner.os }}-playwright-2-${{ env.PLAYWRIGHT_VERSION }}

      - name: 📥 Install Playwright Browsers
        working-directory: ./frontend
        if: steps.playwright-cache.outputs.cache-hit != 'true'
        run: pnpm playwright install chromium webkit --with-deps

      - name: 🎭 Run Playwright tests
        working-directory: ./frontend
        run: pnpm playwright test
        env:
          VITE_MARIMO_VERSION: ${{ env.MARIMO_VERSION }}

      # - name: ☁️ Google Auth
      #   uses: google-github-actions/auth@v2
      #   # Skip on forks
      #   if: github.event.pull_request.head.repo.organization == 'marimo-team'
      #   with:
      #     credentials_json: ${{ secrets.GOOGLE_APPLICATION_CREDENTIALS }}

      # - name: 🌲 Get branch name
      #   id: branch-name
      #   uses: tj-actions/branch-names@v7

      # - name: 📦 Upload to bucket (PR)
      #   uses: google-github-actions/upload-cloud-storage@v2
      #   # Only on PRs and not forks
      #   if: github.event_name == 'pull_request' && github.event.pull_request.head.repo.organization == 'marimo-team'
      #   with:
      #     destination: marimo-oss-visual-snapshots/branches/${{ steps.branch-name.outputs.current_branch }}
      #     path: frontend/e2e-tests/screenshots

      # - name: 📦 Upload to bucket (main)
      #   uses: google-github-actions/upload-cloud-storage@v2
      #   # Only on main branch and not forks
      #   if: github.event_name == 'push' && github.ref == 'refs/heads/main' && github.event.pull_request.head.repo.organization == 'marimo-team'
      #   with:
      #     destination: marimo-oss-visual-snapshots/main
      #     path: frontend/e2e-tests/screenshots

      - name: 📊 Upload report
        uses: actions/upload-artifact@v4
        if: always()
        with:
          name: playwright-report
          path: frontend/playwright-report/
          retention-days: 1