name: Build and Test for applicable OS

on: [pull_request]

jobs:
  build:
    strategy:
      matrix:
        node: [18.2.0]
        os: [ubuntu-20.04, windows-latest, macos-latest]
    runs-on: ${{ matrix.os }}

    steps:
      - uses: actions/checkout@v2
        with:
          token: ${{ secrets.GITHUB_TOKEN }}
      - name: Use Node.js ${{ matrix.node }}
        uses: actions/setup-node@v1
        with:
          node-version: ${{ matrix.node }}

      - name: install node-gyp
        run: npm install --global node-gyp@9.0.0

      - name: install prebuildify
        run: npm install --global prebuildify@5.0.0

      - name: prebuild binary files
        run: prebuildify --napi --strip

      - name: Upload prebuild-assets
        uses: actions/upload-artifact@v2
        with:
          name: prebuilds-${{ matrix.os }}-x64
          path: prebuilds
          retention-days: 1

  run_tests:
    needs: build
    strategy:
      matrix:
        node: [12.x, 14.x, 16.x, 18.x]
        os: [ubuntu-20.04, windows-latest, macos-latest]
    runs-on: ${{ matrix.os }}
    steps:
      - uses: actions/checkout@v2
      - name: download ${{ matrix.os }} binaries
        uses: actions/download-artifact@v2
        with:
          name: prebuilds-${{ matrix.os }}-x64

      - run: cp -rf linux-x64 prebuilds
        if: startsWith(matrix.os, 'ubuntu')
      - run: cp -rf darwin-x64 prebuilds
        if: startsWith(matrix.os, 'macos')
      - run: cp -Recurse -Force win32-x64 prebuilds
        if: startsWith(matrix.os, 'windows')

      - run: npm ci
      - run: npm run fix
      - run: npm run pretest
      - run: npm run test:node
      - run: npm run posttest