name: Integration Tests

on:
  push:
    branches: [master]
  pull_request:
    branches: [master]

jobs:
  test:
    runs-on: ubuntu-latest

    strategy:
      matrix:
        integration: [parcel, postcss-cli, rollup, tailwindcss-cli, vite, webpack-4, webpack-5]
        node-version: [16]

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

      - name: Use cached node_modules (tailwindcss)
        id: cache-tailwindcss
        uses: actions/cache@v2
        with:
          path: node_modules
          key: nodeModules-${{ hashFiles('./package-lock.json') }}-${{ matrix.node-version }}-tailwindcss
          restore-keys: |
            nodeModules-

      - name: Install dependencies
        if: steps.cache-tailwindcss.outputs.cache-hit != 'true'
        run: npm install
        env:
          CI: true

      - name: Build Tailwind CSS
        run: npm run prepublishOnly

      - name: Use cached node_modules (integrations)
        id: cache-integrations
        uses: actions/cache@v2
        with:
          path: ./integrations/**/node_modules
          key: nodeModules-${{ hashFiles('./integrations/**/package-lock.json') }}-${{ matrix.node-version }}-${{ matrix.integration }}-integrations
          restore-keys: |
            nodeModules-

      - name: Install shared dependencies
        if: steps.cache-integrations.outputs.cache-hit != 'true'
        run: npm run install:integrations
        env:
          CI: true

      - name: Test ${{ matrix.integration }}
        run: npm test --prefix ./integrations/${{ matrix.integration }}