regression-tests.yml

name: Regression Tests

on:
  deployment_status:
    states: ['success']

env:
  PLAYWRIGHT_TEST_BASE_URL: ${{ github.event.deployment_status.target_url }}
  VERCEL_PROTECTION_BYPASS: ${{ secrets.VERCEL_PROTECTION_BYPASS_CATALYST_LATEST }}
  BIGCOMMERCE_ACCESS_TOKEN: ${{ secrets.BIGCOMMERCE_ACCESS_TOKEN }}
  BIGCOMMERCE_STORE_HASH: ${{ secrets.BIGCOMMERCE_STORE_HASH }}

jobs:
  generate-lighthouse-audit:
    name: Lighthouse Audit
    timeout-minutes: 30
    runs-on: ubuntu-latest
    if: ${{ contains(fromJson('["Production – catalyst-latest", "Preview – catalyst-latest"]'), github.event.deployment_status.environment) }}

    steps:
      - name: Checkout code
        uses: actions/checkout@v4

      - name: Pull Request Details
        id: pr_details
        uses: actions/github-script@v7
        with:
          script: |
            const prData = require('./.github/workflows/pull-request-data.js');
            await prData({ github, context, core });

      - name: Lighthouse house audit on desktop
        id: lighthouse_audit_desktop
        uses: treosh/lighthouse-ci-action@v11
        with:
          urls: |
            ${{ github.event.deployment_status.target_url }}
          configPath: '.github/workflows/.lighthouserc-desktop.json'
          temporaryPublicStorage: true
          runs: 3

      - name: Lighthouse audit on mobile
        id: lighthouse_audit_mobile
        uses: treosh/lighthouse-ci-action@v11
        with:
          urls: |
            ${{ github.event.deployment_status.target_url }}
          temporaryPublicStorage: true
          runs: 3

      - uses: pnpm/action-setup@v3
      - name: Format lighthouse score on desktop
        id: format_lighthouse_score_desktop
        uses: actions/github-script@v7
        with:
          script: |
            const lighthouseCommentMaker = require('./.github/workflows/lighthouseCommentMaker.js');

            const lighthouseOutputs = {
              manifest: ${{ steps.lighthouse_audit_desktop.outputs.manifest }},
              links: ${{ steps.lighthouse_audit_desktop.outputs.links }},
              preset: "desktop"
            };

            const comment = lighthouseCommentMaker({ lighthouseOutputs });
            core.setOutput("comment", comment);

      - name: Format lighthouse score on mobile
        id: format_lighthouse_score_mobile
        uses: actions/github-script@v7
        with:
          script: |
            const lighthouseCommentMaker = require('./.github/workflows/lighthouseCommentMaker.js');
            
            const lighthouseOutputs = {
              manifest: ${{ steps.lighthouse_audit_mobile.outputs.manifest }},
              links: ${{ steps.lighthouse_audit_mobile.outputs.links }},
              preset: "mobile"
            };

            const comment = lighthouseCommentMaker({ lighthouseOutputs });
            core.setOutput("comment", comment);

      - name: Add comment to PR
        id: comment_to_pr
        uses: marocchino/sticky-pull-request-comment@v2.9.0
        if: ${{ steps.pr_details.outputs.pr }}
        with:
          recreate: true
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
          number: ${{ steps.pr_details.outputs.pr }}
          header: lighthouse
          message: |
            # ⚡️🏠 Lighthouse report
            
            *Lighthouse ran against ${{ github.event.deployment_status.target_url }}* 
            
            ## 🖥️ Desktop
            
            ${{ steps.format_lighthouse_score_desktop.outputs.comment }}
            
            ## 📱 Mobile
            
            ${{ steps.format_lighthouse_score_mobile.outputs.comment }}

  ui-tests:
    name: Playwright UI Tests
    timeout-minutes: 30
    runs-on: ubuntu-latest
    if: ${{ contains(fromJson('["Production – catalyst-latest", "Preview – catalyst-latest"]'), github.event.deployment_status.environment) }}

    steps:
      - name: Checkout code
        uses: actions/checkout@v4

      - uses: pnpm/action-setup@v3

      - name: Use Node.js
        uses: actions/setup-node@v4
        with:
          node-version-file: '.nvmrc'
          cache: 'pnpm'

      - name: Install dependencies
        run: pnpm install --frozen-lockfile

      - name: Pull Request Details
        id: pr_details
        uses: actions/github-script@v7
        with:
          script: |
            const prData = require('./.github/workflows/pull-request-data.js');
            await prData({ github, context, core });

      - name: Install Playwright Browsers
        run: |
          cd core
          npx playwright install --with-deps

      - name: Run Playwright tests
        run: |
          cd core
          npx playwright test tests/ui/ --project=tests-chromium

      - uses: actions/upload-artifact@v4
        if: failure()
        with:
          name: playwright-report-ui
          path: core/playwright-report/
          retention-days: 30

      - name: Send slack notification
        uses: slackapi/slack-github-action@v1.26.0
        if: ${{ steps.pr_details.outputs.draft != 'true' && steps.pr_details.outputs.pr && failure() }}
        env:
          SLACK_WEBHOOK_URL: ${{ secrets.SLACK_WEBHOOK_URL }}
        with:
          payload: |
            {
              "Job": "${{ github.job }}",
              "Status": "Failed",
              "Environment": "${{ github.event.deployment_status.environment }}",
              "Pull_Request": "${{ steps.pr_details.outputs.url }}",
              "Commit_Message" : "${{ steps.pr_details.outputs.title }}",
              "Job_Run": "https://github.com/bigcommerce/catalyst/actions/runs/${{ github.run_id }}"
            }

  visual-regression-tests:
    name: Playwright Visual Regression Tests
    timeout-minutes: 30
    runs-on: macos-14
    if: ${{ contains(fromJson('["Production – catalyst-latest", "Preview – catalyst-latest"]'), github.event.deployment_status.environment) }}

    steps:
      - name: Checkout code
        uses: actions/checkout@v4

      - uses: pnpm/action-setup@v3

      - name: Use Node.js
        uses: actions/setup-node@v4
        with:
          node-version-file: '.nvmrc'
          cache: 'pnpm'

      - name: Install dependencies
        run: pnpm install --frozen-lockfile

      - name: Pull Request Details
        id: pr_details
        uses: actions/github-script@v7
        with:
          script: |
            const prData = require('./.github/workflows/pull-request-data.js');
            await prData({ github, context, core });

      - name: Install Playwright Browsers
        run: |
          cd core
          npx playwright install chromium

      - name: Run Playwright tests
        run: |
          cd core
          npx playwright test tests/visual-regression/components/ --project=tests-chromium

      - uses: actions/upload-artifact@v4
        if: failure()
        with:
          name: playwright-report-visual-regression
          path: core/playwright-report/
          retention-days: 30

      - name: Send slack notification
        uses: slackapi/slack-github-action@v1.26.0
        if: ${{ steps.pr_details.outputs.draft != 'true' && steps.pr_details.outputs.pr && failure() }}
        env:
          SLACK_WEBHOOK_URL: ${{ secrets.SLACK_WEBHOOK_URL }}
        with:
          payload: |
            {
              "Job": "${{ github.job }}",
              "Status": "Failed",
              "Environment": "${{ github.event.deployment_status.environment }}",
              "Pull_Request": "${{ steps.pr_details.outputs.url }}",
              "Commit_Message" : "${{ steps.pr_details.outputs.title }}",
              "Job_Run": "https://github.com/bigcommerce/catalyst/actions/runs/${{ github.run_id }}"
            }