name: Tests

on:
  pull_request:
    branches:
      - main
      - docusaurus-v**
    paths:
      - package.json
      - yarn.lock
      - jest.config.mjs
      - packages/**
      - tsconfig.*.json
      - .github/workflows/tests.yml

concurrency:
  group: ${{ github.workflow }}-${{ github.head_ref || github.run_id }}
  cancel-in-progress: true

permissions:
  contents: read

jobs:
  test:
    name: Tests
    timeout-minutes: 30
    runs-on: ubuntu-latest
    strategy:
      matrix:
        node: ['20.0', '20', '22', '24']
    steps:
      - name: Checkout
        uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
      - name: Use Node.js ${{ matrix.node }}
        uses: actions/setup-node@a0853c24544627f65ddf259abe73b1d18a591444 # v5.0.0
        with:
          node-version: ${{ matrix.node }}
          cache: yarn
      - name: Installation
        run: yarn || yarn || yarn
      - name: Test
        run: yarn test
      - name: Remove Theme Internal Re-export
        run: yarn workspace @docusaurus/theme-common removeThemeInternalReexport
      - name: Docusaurus Build
        # We build 2 locales to ensure a localized site doesn't leak memory
        # See https://github.com/facebook/docusaurus/pull/10599
        run: yarn build:website:fast --locale en --locale fr
        env:
          # Our website should build even with limited memory
          # See https://github.com/facebook/docusaurus/pull/10590
          NODE_OPTIONS: '--max-old-space-size=450'
          DOCUSAURUS_PERF_LOGGER: 'true'
      - name: Docusaurus site CSS order
        run: yarn workspace website test:css-order

      - name: TypeCheck website
        # see https://github.com/facebook/docusaurus/pull/10486
        run: yarn workspace website typecheck
      - name: TypeCheck website - min version - v5.1
        run: |
          yarn add typescript@5.1.6 --exact -D -W --ignore-scripts

          # DocSearch@4/ai@5 doesn't support TS 5.1 (with skipLibCheck=false)
          jq '.resolutions."@docsearch/react" = "^3.9.0"' package.json > package.json.tmp && mv -f package.json.tmp package.json
          yarn add @docsearch/react@^3.9.0 --exact -D -W --ignore-scripts

          yarn workspace website typecheck
      - name: TypeCheck website - max version - Latest
        # For latest TS there are often lib check errors, so we disable it
        # Details: https://github.com/facebook/docusaurus/pull/10486
        run: |
          yarn add typescript@latest --exact -D -W --ignore-scripts
          yarn workspace website typecheck --project tsconfig.skipLibCheck.json
