name: Node

on: [push, pull_request]

jobs:
  build:

    runs-on: ubuntu-latest

    strategy:
      matrix:
        node: 
          - '10.16'
          - '12'
          - '14'
          - '15'

    name: ${{ matrix.node }} (Linux)
    steps:
    - name: Configure Git
      run: |
        git config --global core.autocrlf false
        git config --global user.name "xyz"
        git config --global user.email "x@y.z"
    - name: Checkout Commit
      uses: actions/checkout@v1
    - name: Setup Node
      uses: actions/setup-node@v1
      with:
        node-version: ${{ matrix.node }}
    - name: checkout main
      run: git branch -f main origin/main
    - name: install pnpm
      run: |
        npm install pnpm@next -g
        pnpm --version
    - name: pnpm install
      run: pnpm recursive install
    - name: run tests (main)
      if: github.ref == 'refs/heads/main'
      run: pnpm run test-main
    - name: run tests (branch)
      if: github.ref != 'refs/heads/main'
      run: pnpm run test-branch