test.yml

name: Build and Test

on:
  merge_group:
  workflow_dispatch:
  pull_request:
    branches:
      - master
  push:
    branches:
      - master

permissions:
  contents: read

concurrency:
  group: ${{ github.workflow }}-${{ github.ref }}
  cancel-in-progress: ${{ github.ref != 'refs/heads/master' }}

env:
  CACHE_KEY: "${{ github.ref }}-${{ github.run_id }}-${{ github.run_attempt }}"

jobs:
  configure:
    name: Configure Build Matrix
    runs-on: ubuntu-latest

    outputs:
      matrix: ${{ steps.set-matrix.outputs.matrix }}

    steps:
      - uses: actions/checkout@v4
        with:
          ref: ${{ github.event.pull_request.head.sha || github.ref }}

      - id: set-matrix
        run: echo "matrix=$(jq -c . < ./.github/workflows/matrix.json)" >> $GITHUB_OUTPUT

  build:
    needs: configure

    name: Build Package
    runs-on: ubuntu-latest

    strategy:
      matrix: ${{ fromJson(needs.configure.outputs.matrix) }}

    steps:
      - name: Checkout code
        uses: actions/checkout@v4

      - uses: ./.github/actions/build
        with:
          node: ${{ matrix.node }}

      - name: Save build artifacts
        uses: actions/cache/save@v4
        with:
          path: .
          key: ${{ matrix.node }}-${{ env.CACHE_KEY }}

  unit:
    needs: [configure, build] # Require build to complete before running tests

    name: Run Unit Tests
    runs-on: ubuntu-latest

    strategy:
      matrix: ${{ fromJson(needs.configure.outputs.matrix) }}

    steps:
      - uses: actions/checkout@v4

      - uses: actions/setup-node@v4
        with:
          node-version: ${{ matrix.node }}
          cache: npm

      - uses: actions/cache/restore@v4
        with:
          path: .
          key: ${{ matrix.node }}-${{ env.CACHE_KEY }}

      - run: npm run test:ci

      # only upload coverage on one node version
      - if: matrix.node == 18
        uses: codecov/codecov-action@4fe8c5f003fae66aa5ebb77cfd3e7bfbbda0b6b0 # pin@3.1.5

  lint:
    needs: build # Require build to complete before running tests

    name: Lint Code
    runs-on: ubuntu-latest

    steps:
      - uses: actions/checkout@v4

      - uses: actions/setup-node@v4
        with:
          node-version: 18
          cache: npm

      - uses: actions/cache/restore@v4
        with:
          path: .
          key: 18-${{ env.CACHE_KEY }}

      - run: npm run lint