name: ci

on:
  push:
    branches: [main]
  pull_request:

jobs:
  test:
    strategy:
      fail-fast: false
      matrix:
        os: [ubuntu-latest, macos-latest, windows-latest]
        node: ['22']
    runs-on: ${{ matrix.os }}
    steps:
      - uses: actions/checkout@v4
      - uses: actions/setup-node@v4
        with:
          node-version: ${{ matrix.node }}
      - name: Syntax-check plugin entry
        run: node --check lib/index.js
      - name: Syntax-check compressors
        run: node --check lib/compress.js && node --check lib/kompress.js
      - name: Syntax-check CCR store
        run: node --check lib/ccr.js
      - name: Unit tests
        run: node tests/compress.test.js
      - name: Compression / reversibility verification
        run: node scripts/verify-compress.mjs