test.yml

# This workflow will do a clean install of node dependencies, cache/restore them, build the source code and run tests across different versions of node
# For more information see: https://help.github.com/actions/language-and-framework-guides/using-nodejs-with-github-actions

name: CI Tests

on:
  push:
    branches: [ main ]
  pull_request:
    branches: [ main ]

env:
  GITHUB_SHA: ${{ github.event.pull_request.head.sha }}

jobs:

  build-and-cache-dist:
    name: Build and Cache dist
    runs-on: ubuntu-latest

    steps:
    - uses: actions/checkout@v3

    - name: Setup Node.js
      id: setup-node
      uses: actions/setup-node@v3
      with:
        node-version-file: '.nvmrc'
        cache: 'yarn'

    - name: Cache dist after Build
      uses: actions/cache@v3
      with:
        path: dist/
        key: ${{ runner.os }}-node-${{ steps.setup-node.outputs.node-version }}-${{ env.GITHUB_SHA }}

    - run: yarn install
    - run: yarn build

  test:
    needs: build-and-cache-dist
    runs-on: ubuntu-latest
    strategy:
      matrix:
        # TODO: build the thing on a hot/latest version of node, then import it from there to all the
        # different versions like 8 and 10...it won't build on 8 and 10 now.
        node-version: [14, 16, 18]
        # See supported Node.js release schedule at https://nodejs.org/en/about/releases/

    steps:
    - uses: actions/checkout@v3

    - name: Load dist from cache
      uses: actions/cache@v3
      with:
        path: dist/
        key: ${{ runner.os }}-node-${{ steps.setup-node.outputs.node-version }}-${{ env.GITHUB_SHA }}

    - name: Use Node.js ${{ matrix.node-version }}
      uses: actions/setup-node@v3
      with:
        node-version: ${{ matrix.node-version }}
        cache: 'yarn'
    - run: yarn install
    - run: yarn test