test.yml

name: Jest Unit Tests

on:
  workflow_call:
  pull_request:
    types: [opened, synchronize]
    branches-ignore: [staging, production]
    paths: ['**.js', '**.ts', '**.tsx', 'package.json', 'package-lock.json']

concurrency:
  group: ${{ github.ref == 'refs/heads/main' && format('{0}-{1}', github.ref, github.sha) || github.ref }}-jest
  cancel-in-progress: true

jobs:
  jest:
    if: ${{ github.actor != 'OSBotify' && github.actor != 'imgbot[bot]' || github.event_name == 'workflow_call' }}
    runs-on: ubuntu-latest
    env:
      CI: true
    strategy:
      fail-fast: false
      matrix:
        chunk: [ 1, 2, 3 ]
    name: test (job ${{ fromJSON(matrix.chunk) }})
    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Setup Node
        uses: ./.github/actions/composite/setupNode

      - name: Get number of CPU cores
        id: cpu-cores
        uses: SimenB/github-actions-cpu-cores@31e91de0f8654375a21e8e83078be625380e2b18

      - name: Cache Jest cache
        id: cache-jest-cache
        uses: actions/cache@v4
        with:
          path: .jest-cache
          key: ${{ runner.os }}-jest

      - name: Jest tests
        run: NODE_OPTIONS="$NODE_OPTIONS --experimental-vm-modules" npx jest --silent --shard=${{ fromJSON(matrix.chunk) }}/${{ strategy.job-total }} --max-workers ${{ steps.cpu-cores.outputs.count }}

  storybookTests:
    if: ${{ github.actor != 'OSBotify' && github.actor != 'imgbot[bot]' || github.event_name == 'workflow_call' }}
    runs-on: ubuntu-latest
    name: Storybook tests
    steps:
      - uses: actions/checkout@v4

      - uses: ./.github/actions/composite/setupNode

      - name: Storybook run
        run: npm run storybook -- --smoke-test --ci