playwright.yml

name: Playwright Tests

on:
  pull_request:
    branches:
      - main

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

permissions:
  contents: read

jobs:
  playwright:
    if: github.actor != 'dependabot[bot]'
    name: Playwright Tests
    runs-on: ubuntu-latest

    steps:
      - name: Checkout code
        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6

      - name: Setup Node.js
        uses: actions/setup-node@48b55a011bda9f5d6aeb4c2d9c7362e8dae4041e # v6
        with:
          node-version-file: '.nvmrc'
          cache: 'npm'

      - name: Wait for Netlify preview
        id: wait-for-preview
        run: |
          # Calculate the Netlify preview URL based on the PR number
          PREVIEW_URL="https://deploy-preview-${{ github.event.pull_request.number }}--expressjscom-preview.netlify.app"
          echo "PREVIEW_URL=$PREVIEW_URL" >> "$GITHUB_ENV"

          MAX_RETRIES=10
          DELAY=20
          echo "Checking Netlify preview: $PREVIEW_URL"

          for i in $(seq 1 $MAX_RETRIES); do
            # Check if the URL returns a 200 OK
            if curl -s -I "$PREVIEW_URL" | grep -q "HTTP/.* 200"; then
              echo "✅ Preview is live at $PREVIEW_URL"
              exit 0
            fi
            echo "⏳ Waiting for Netlify to deploy... ($i/$MAX_RETRIES)"
            sleep $DELAY
          done

          echo "❌ Preview not live after $((MAX_RETRIES*DELAY)) seconds."
          exit 1

      - name: Install dependencies
        run: npm ci

      - name: Get Playwright version
        id: playwright-version
        run: echo "version=$(npx playwright --version | awk '{print $2}')" >> $GITHUB_OUTPUT

      - name: Cache Playwright browsers
        uses: actions/cache@27d5ce7f107fe9357f9df03efb73ab90386fccae # v5.0.5
        with:
          path: ~/.cache/ms-playwright
          key: playwright-${{ runner.os }}-${{ steps.playwright-version.outputs.version }}
          restore-keys: |
            playwright-${{ runner.os }}-

      - name: Install Playwright Browsers
        if: steps.playwright-cache.outputs.cache-hit != 'true'
        run: npx playwright install --with-deps

      - name: Run Playwright tests
        run: npm run test:e2e
        env:
          PLAYWRIGHT_BASE_URL: ${{ env.PREVIEW_URL }}

      - name: Upload Playwright test results
        if: always()
        uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a # v7.0.1
        with:
          name: playwright-report
          path: playwright-report/
          retention-days: 30