code:test.yml

name: Code Snippets testing

on:
  pull_request:
    branches: [main]
    paths:
      - "code/**/*.test.ts" # Only trigger on test file changes
  schedule:
    - cron: "0 0 * * *" # Run daily at midnight UTC

jobs:
  snippets-tests:
    runs-on: ubuntu-latest

    defaults:
      run:
        working-directory: ./code # Set working directory to code folder

    strategy:
      matrix:
        node-version: [20]
      fail-fast: false

    steps:
      - name: Checkout repository
        uses: actions/checkout@v4
        with:
          fetch-depth: 0

      - name: Get changed test files
        id: changed-files
        uses: tj-actions/changed-files@v39
        with:
          files: |
            code/**/*.test.ts

      - name: Use Node.js ${{ matrix.node-version }}
        uses: actions/setup-node@v4
        with:
          node-version: ${{ matrix.node-version }}
          cache: "pnpm"

      - name: Install pnpm
        uses: pnpm/action-setup@v2
        with:
          version: 8
          run_install: false

      - name: Install dependencies
        run: pnpm install

      - name: Run tests on changed files
        if: github.event_name == 'pull_request'
        run: |
          CHANGED_FILES="${{ steps.changed-files.outputs.all_changed_files }}"

          if [ -z "$CHANGED_FILES" ]; then
            echo "No test files were changed"
            exit 0
          fi

          # Create array for test files
          declare -a test_files=()

          # Collect only .test.ts files
          for file in $CHANGED_FILES; do
            if [[ $file == *.test.ts ]]; then
              test_files+=("$file")
              echo "Added test file: $file"
            fi
          done

          # If we found test files, run them together
          if [ ${#test_files[@]} -gt 0 ]; then
            echo "Running tests for the following files:"
            printf '%s\n' "${test_files[@]}"
            
            # Run all test files in a single command
            node --import tsx --test "${test_files[@]}" || exit 1
          else
            echo "No test files to run"
          fi

      - name: Run all tests
        if: github.event_name == 'schedule'
        run: |
          echo "Running all tests in code directory"
          pnpm turbo test