test-and-build.yml

name: CI - Test and Build

on:
  workflow_dispatch:
  pull_request:
    branches: [ master ]

jobs:
  get-changes-for-spas:
    runs-on: ubuntu-latest
    timeout-minutes: 20
    # Outputs all changed files in a json format to start matrix jobs
    outputs:
      matrix: ${{ steps.set-matrix.outputs.matrix }}
    steps:
      - uses: actions/checkout@v3
        with:
          fetch-depth: 0

      - name: Check changed files
        id: changed-files
        uses: tj-actions/changed-files@v32.1.2
        with:
          dir_names: true
          json: true

      - name: Get dir names
        id: get-dir-names
        uses: actions/github-script@v6
        with:
          script: |
            const folders = JSON.parse("${{ steps.changed-files.outputs.all_changed_files }}");
            const newArr = [];
            for (let folder of folders) {
                if (folder.startsWith('packages')) {
                    const folderNameParts = folder.split('/');
                    const folderName = `${folderNameParts[0]}/${folderNameParts[1]}`
                    if (!newArr.includes(folderName)) {
                        newArr.push(folderName)
                    }
                }
            }
            core.setOutput('dir_names', JSON.stringify(JSON.stringify(newArr)))

      - id: set-matrix
        run: echo "matrix={\"container\":${{ steps.get-dir-names.outputs.dir_names }}}" >> "$GITHUB_OUTPUT"

  matrix-job:
    name: Job for ${{ matrix.container }}
    timeout-minutes: 20
    runs-on: ubuntu-latest
    needs: [get-changes-for-spas]
    strategy:
      matrix: ${{ fromJSON(needs.get-changes-for-spas.outputs.matrix) }}
      max-parallel: 4
      fail-fast: false
    steps:
      - name: Checkout code
        uses: actions/checkout@v3

      - name: Use Node.js 16.x
        uses: actions/setup-node@v3
        with:
          node-version: 16
          cache: 'npm'

      - name: Install node modules
        run: |
          cd ${{ matrix.container }}
          npm install

      - name: If its a SPA then copy .env
        if: contains(matrix.container, '-spa')
        run: |
          cd ${{ matrix.container }}
          cp .test.env .env

      - name: Build package
        run: |
          cd ${{ matrix.container }}
          npm run build

      - name: Test package
        run: |
          cd ${{ matrix.container }}
          npm run test