test.yml

name: test

# On every pull request, but only on push to master
on:
  push:
    branches:
    - master
  pull_request:
  schedule:
    - cron: '17 5 * * *'
  workflow_dispatch:

jobs:
  test:
    name: Tests (Node ${{ matrix.node-version }} - ${{ matrix.scope }})
    runs-on: ubuntu-22.04
    timeout-minutes: 15
    strategy:
      matrix:
        include:
          - node-version: 26
            coverage: false
            coverage-flag: ''
            playwright: false
            scope: 'node tests'
            test-command: test-node
            test-arguments: ''
            profile-name: node-26
          - node-version: 24
            coverage: true
            coverage-flag: node
            playwright: false
            scope: 'node tests'
            test-command: test-node-cover
            test-arguments: '--reporter=blob --outputFile.blob=.vitest-reports/blob-node.json'
            profile-name: node-24
          - node-version: 24
            coverage: true
            coverage-flag: headless-1
            playwright: true
            scope: 'headless tests 1/2'
            test-command: test-headless-cover
            test-arguments: '--maxWorkers=1 --shard=1/2 --reporter=blob'
            profile-name: headless-1
          - node-version: 24
            coverage: true
            coverage-flag: headless-2
            playwright: true
            scope: 'headless tests 2/2'
            test-command: test-headless-cover
            test-arguments: '--maxWorkers=1 --shard=2/2 --reporter=blob'
            profile-name: headless-2
          - node-version: 22
            coverage: false
            coverage-flag: ''
            playwright: false
            scope: 'node tests'
            test-command: test-node
            test-arguments: ''
            profile-name: node-22
    steps:
      - name: Checkout code
        uses: actions/checkout@v4

      - name: Setup Node (with Corepack)
        uses: actions/setup-node@v4
        with:
          node-version: ${{ matrix.node-version }}

      - name: Enable Corepack / Yarn 4
        run: |
          corepack enable
          corepack prepare yarn@4.17.1 --activate
          yarn -v

      - name: Cache Yarn 4 artifacts
        id: yarn-cache
        uses: actions/cache@v4
        with:
          path: |
            ~/.yarn/berry/cache
          key: yarn-berry-${{ runner.os }}-${{ runner.arch }}-${{ hashFiles('yarn.lock') }}
          restore-keys: |
            yarn-berry-${{ runner.os }}-${{ runner.arch }}-

      - name: Print versions
        run: |
          node -v
          yarn -v
          node -p "process.versions"

      - name: Install dependencies
        run: yarn install --immutable

      - name: Install Playwright browser dependencies
        if: matrix.playwright
        run: yarn playwright install --with-deps chromium

      - name: Build workers
        run: yarn run build-workers

      - name: Run tests
        env:
          LOADERS_GL_TEST_PROFILE_OUTPUT: test-results/${{ matrix.profile-name }}.json
        run: |
          yarn run ${{ matrix.test-command }} ${{ matrix.test-arguments }} --reporter=default --reporter=./scripts/test-profile-reporter.mjs

      - name: Upload coverage blob
        if: matrix.coverage
        uses: actions/upload-artifact@v4
        with:
          name: coverage-blob-${{ matrix.coverage-flag }}
          path: .vitest-reports/
          include-hidden-files: true
          if-no-files-found: error

      - name: Upload test profile
        if: always()
        uses: actions/upload-artifact@v4
        with:
          name: test-profile-${{ matrix.profile-name }}
          path: test-results/${{ matrix.profile-name }}.json
          if-no-files-found: warn

  coverage-finished:
    name: Merge and check coverage
    needs: [test, slow-tests]
    runs-on: ubuntu-22.04
    timeout-minutes: 10
    steps:
      - name: Checkout code
        uses: actions/checkout@v4

      - name: Setup Node (with Corepack)
        uses: actions/setup-node@v4
        with:
          node-version: 24

      - name: Enable Corepack / Yarn 4
        run: |
          corepack enable
          corepack prepare yarn@4.17.1 --activate

      - name: Cache Yarn 4 artifacts
        uses: actions/cache@v4
        with:
          path: |
            ~/.yarn/berry/cache
          key: yarn-berry-${{ runner.os }}-${{ runner.arch }}-${{ hashFiles('yarn.lock') }}
          restore-keys: |
            yarn-berry-${{ runner.os }}-${{ runner.arch }}-

      - name: Install dependencies
        run: yarn install --immutable

      - name: Download browser coverage blobs
        uses: actions/download-artifact@v4
        with:
          pattern: coverage-blob-headless-*
          path: .vitest-reports/browser
          merge-multiple: true

      - name: Download all coverage blobs
        uses: actions/download-artifact@v4
        with:
          pattern: coverage-blob-*
          path: .vitest-reports/all
          merge-multiple: true

      - name: Merge browser and Node coverage
        run: yarn vitest --config vitest.config.ts --merge-reports=.vitest-reports/all --coverage --coverage.reportsDirectory=coverage

      - name: Merge browser coverage
        run: yarn vitest --config vitest.config.ts --merge-reports=.vitest-reports/browser --coverage --coverage.reportsDirectory=coverage/browser

      - name: Enforce per-package coverage ratchets
        run: yarn test-coverage-check

      - name: Sanitize lcov for Coveralls
        run: node ./scripts/sanitize-lcov.mjs coverage/lcov.info

      - name: Upload coverage to Coveralls
        uses: coverallsapp/github-action@648a8eb78e6d50909eff900e4ec85cab4524a45b # v2.3.6
        with:
          github-token: ${{ secrets.GITHUB_TOKEN }}
          file: coverage/lcov.info
          format: lcov
          fail-on-error: false

      - name: Upload merged coverage
        if: always()
        uses: actions/upload-artifact@v4
        with:
          name: merged-coverage
          path: |
            coverage/
            test-results/coverage-check.json
          if-no-files-found: warn

  slow-tests:
    name: Affected hermetic slow tests
    runs-on: ubuntu-22.04
    timeout-minutes: 30
    steps:
      - name: Checkout code
        uses: actions/checkout@v4
        with:
          fetch-depth: 0

      - name: Setup Node (with Corepack)
        uses: actions/setup-node@v4
        with:
          node-version: 24

      - name: Enable Corepack / Yarn 4
        run: |
          corepack enable
          corepack prepare yarn@4.17.1 --activate

      - name: Cache Yarn 4 artifacts
        uses: actions/cache@v4
        with:
          path: |
            ~/.yarn/berry/cache
          key: yarn-berry-${{ runner.os }}-${{ runner.arch }}-${{ hashFiles('yarn.lock') }}
          restore-keys: |
            yarn-berry-${{ runner.os }}-${{ runner.arch }}-

      - name: Install dependencies
        run: yarn install --immutable

      - name: Install Playwright browser dependencies
        run: yarn playwright install --with-deps chromium

      - name: Build workers
        run: yarn run build-workers

      - name: Run affected or full slow suite
        env:
          VITEST_MAX_WORKERS: 1
        run: >-
          yarn test-slow-affected-cover
          --reporter=default
          --reporter=blob
          --outputFile.blob=.vitest-reports/blob-slow.json
          --coverage.reporter=json

      - name: Upload slow coverage blob
        uses: actions/upload-artifact@v4
        with:
          name: coverage-blob-slow
          path: .vitest-reports/
          include-hidden-files: true
          if-no-files-found: warn

  external-tests:
    name: External service smoke tests
    if: github.event_name == 'schedule' || github.event_name == 'workflow_dispatch'
    runs-on: ubuntu-22.04
    timeout-minutes: 20
    steps:
      - name: Checkout code
        uses: actions/checkout@v4

      - name: Setup Node (with Corepack)
        uses: actions/setup-node@v4
        with:
          node-version: 24

      - name: Enable Corepack / Yarn 4
        run: |
          corepack enable
          corepack prepare yarn@4.17.1 --activate

      - name: Cache Yarn 4 artifacts
        uses: actions/cache@v4
        with:
          path: |
            ~/.yarn/berry/cache
          key: yarn-berry-${{ runner.os }}-${{ runner.arch }}-${{ hashFiles('yarn.lock') }}
          restore-keys: |
            yarn-berry-${{ runner.os }}-${{ runner.arch }}-

      - name: Install dependencies
        run: yarn install --immutable

      - name: Install Playwright browser dependencies
        run: yarn playwright install --with-deps chromium

      - name: Build workers
        run: yarn run build-workers

      - name: Run external smoke suite
        env:
          VITEST_MAX_WORKERS: 1
        run: yarn test-external

  build:
    name: Build
    runs-on: ubuntu-22.04
    timeout-minutes: 15

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

      - name: Setup Node (with Corepack)
        uses: actions/setup-node@v4
        with:
          node-version: 24

      - name: Enable Corepack / Yarn 4
        run: |
          corepack enable
          corepack prepare yarn@4.17.1 --activate
          yarn -v

      - name: Cache Yarn 4 artifacts
        id: yarn-cache
        uses: actions/cache@v4
        with:
          path: |
            ~/.yarn/berry/cache
          key: yarn-berry-${{ runner.os }}-${{ runner.arch }}-${{ hashFiles('yarn.lock') }}
          restore-keys: |
            yarn-berry-${{ runner.os }}-${{ runner.arch }}-

      - name: Cache Nx build artifacts
        uses: actions/cache@v4
        with:
          path: .nx/cache
          key: nx-build-${{ runner.os }}-${{ runner.arch }}-${{ github.sha }}
          restore-keys: |
            nx-build-${{ runner.os }}-${{ runner.arch }}-

      - name: Print versions
        run: |
          node -v
          yarn -v
          node -p "process.versions"

      - name: Install dependencies
        run: yarn install --immutable

      - name: Run Vitest async guardrails
        run: yarn run test-vitest-async-guardrails

      - name: Run test-suite audit
        run: yarn run test-audit

      - name: Build
        run: yarn run build

      - name: Run lint
        run: yarn run lint

  website-build:
    runs-on: ubuntu-22.04
    timeout-minutes: 15
    strategy:
      matrix:
        node-version: [22]

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

      - name: Setup Node (with Corepack)
        uses: actions/setup-node@v4
        with:
          node-version: ${{ matrix.node-version }}

      - name: Enable Corepack / Yarn 4
        run: |
          corepack enable
          corepack prepare yarn@4.17.1 --activate
          yarn -v

      - name: Cache website Yarn artifacts
        id: website-yarn-cache
        uses: actions/cache@v4
        with:
          path: |
            ~/.yarn/berry/cache
          key: yarn-berry-${{ runner.os }}-${{ runner.arch }}-${{ hashFiles('yarn.lock') }}
          restore-keys: |
            yarn-berry-${{ runner.os }}-${{ runner.arch }}-

      - name: Install dependencies
        run: yarn install --immutable

      - name: Build website
        run: |
          cd website; yarn build