pull_request.yml

name: Pull Request tests
on: pull_request
run-name: "${{github.event.pull_request.title}} (#${{ github.event.number }})"
concurrency:
  group: ${{ github.event.number }}
  cancel-in-progress: true

jobs:
  node-tests:
    name: JavaScript tests
    runs-on: ubuntu-latest
    steps:
      - name: Checkout code
        uses: actions/checkout@v4

      - name: Set up Node.js
        uses: actions/setup-node@v4
        with:
          node-version: '20'

      - name: Install dependencies
        run: npm install --omit=optional

      - name: Get modified files
        id: diff
        run: |
          echo "::debug:: Fetching files from ${{ github.api_url }}/repos/${{ github.repository }}/pulls/${{ github.event.number }}/files"
          FILES=$(curl -s "${{ github.api_url }}/repos/${{ github.repository }}/pulls/${{ github.event.number }}/files" | jq -r '.[] | select(.status != "removed") | .filename' | tr '\n' ' ')
          ENTRIES=$(echo "$FILES" | tr ' ' '\n' | grep -E '^entries/.*\.json$' | tr '\n' ' ')
          if [ -n "$ENTRIES" ]; then
            echo "entries=${ENTRIES}" >> $GITHUB_OUTPUT
          fi
          IMAGES=$(echo "$FILES" | tr ' ' '\n' | grep -E '^img/.*$' | tr '\n' ' ')
          if [ -n "IMAGES" ]; then
            echo "images=${IMAGES}" >> $GITHUB_OUTPUT
          fi

      - name: Validate JSON structure
        if: steps.diff.outputs.entries
        run: node tests/json.js ${{ steps.diff.outputs.entries }}

      - name: Validate file extensions and permissions
        run: tests/validate-fs.sh

      - name: Validate Language codes
        if: steps.diff.outputs.entries
        run: node tests/languages.js ${{ steps.diff.outputs.entries }}

      - name: Validate Region codes
        if: steps.diff.outputs.entries
        run: node tests/regions.js ${{ steps.diff.outputs.entries }}

      - name: Validate Categories
        if: steps.diff.outputs.entries
        run: node tests/categories.js ${{ steps.diff.outputs.entries }}

      - name: Validate Domains
        if: steps.diff.outputs.entries
        run: node tests/domains.js ${{ steps.diff.outputs.entries }}

      - name: Validate Images
        if: ${{ steps.diff.outputs.entries || steps.diff.outputs.images }}
        run: |
          node tests/images.js
          node tests/svg.js ${{ steps.diff.outputs.images }}

      - name: Validate URL reachability
        if: steps.diff.outputs.entries
        run: node tests/urls.js ${{ steps.diff.outputs.entries }}
        continue-on-error: true

  external-tests:
    name: External Tests
    runs-on: ubuntu-latest
    steps:
      - name: Call PR Validator
        run: |
          OUTPUT=$(curl -s --fail-with-body "https://pr-validator.2fa.directory/${{ github.event.repository.name }}/${{ github.event.number }}/")
          echo "$OUTPUT"