pr-validation.yml

name: Pull Request Validation

on:
  pull_request:
    types:
      - opened
      - reopened
      - synchronize
      - ready_for_review
      - converted_to_draft
    paths-ignore:
      - '**/*.md'
      - LICENSE
      - '**/*.gitignore'
      - .editorconfig
      - docs/**
env:
  APP_NAME: 'rs-compiler'

concurrency:
  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.sha }}
  cancel-in-progress: true

jobs:
  lint:
    name: Lint code
    if: github.event.pull_request.draft == false
    runs-on: ubuntu-latest

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

      - name: Setup environment
        uses: ./.github/actions/setup

      - name: Lint code
        run: pnpm run -r lint:check

  format:
    name: Format code
    if: github.event.pull_request.draft == false
    runs-on: ubuntu-latest

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

      - name: Setup environment
        uses: ./.github/actions/setup

      - name: Format code
        run: pnpm run -r format:check

  test:
    name: Run tests
    if: github.event.pull_request.draft == false
    runs-on: ubuntu-latest

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

      - name: Setup environment
        uses: ./.github/actions/setup

      - name: Run tests
        run: pnpm run -r --filter='!@stylexswc/rs-compiler' test
        env:
          RUST_MIN_STACK: 16777216

  build-wasm:
    name: Build SWC plugin
    runs-on: ubuntu-latest
    needs: [test, lint, format]

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

      - name: Setup environment
        uses: ./.github/actions/setup

      - name: Build project
        run: pnpm run --filter @stylexswc/swc-plugin build

      - name: Check build artifacts
        run: pnpm run --filter @stylexswc/swc-plugin check:artifacts

  build-rs:
    name: Build RS compiler
    runs-on: ${{ matrix.settings.host }}
    needs: [test, lint, format]
    strategy:
      fail-fast: false
      matrix:
        settings:
          - host: ubuntu-latest
            target: x86_64-unknown-linux-gnu

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

      - name: Setup environment
        uses: ./.github/actions/setup

      - name: Build project
        run: pnpm run --filter @stylexswc/rs-compiler build

      - name: Check build artifacts
        run: pnpm run --filter @stylexswc/rs-compiler check:artifacts
      - name: Upload artifact
        uses: actions/upload-artifact@v4
        with:
          name: bindings-${{ matrix.settings.target }}
          path: crates/stylex-rs-compiler/dist/${{ env.APP_NAME }}.*.node
          if-no-files-found: error

  benchmark:
    name: Benchmark on ${{ matrix.settings.target }} - node@20
    needs:
      - build-rs
      - build-wasm
    strategy:
      fail-fast: false
      matrix:
        settings:
          - host: ubuntu-latest
            target: x86_64-unknown-linux-gnu
    runs-on: ${{ matrix.settings.host }}
    permissions:
      contents: write
      pull-requests: write
      repository-projects: write
    steps:
      - uses: actions/checkout@v4

      - name: Setup environment
        uses: ./.github/actions/setup

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

      - name: Download artifacts
        uses: actions/download-artifact@v4
        with:
          name: bindings-${{ matrix.settings.target }}
          path: crates/stylex-rs-compiler/dist

      - name: Download previous benchmark data
        uses: actions/cache@v4
        with:
          path: ./cache
          key: ${{ matrix.settings.target }}-benchmark

      - name: Run benchmarks
        run: pnpm run --filter @stylexswc/rs-compiler bench

      - name: Store benchmark result
        uses: benchmark-action/github-action-benchmark@v1
        with:
          tool: 'benchmarkjs'
          output-file-path: 'crates/stylex-rs-compiler/benchmark/results/output.txt'
          external-data-json-path: './cache/benchmark-data.json'
          fail-on-alert: true
          comment-on-alert: true
          alert-comment-cc-users: '@Dwlad90'
          summary-always: true
          github-token: ${{ secrets.GITHUB_TOKEN }}
          alert-threshold: '150%'
          fail-threshold: '175%'
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}