validate-query-test-case-formatting.yml

name: Validate Query Test Case Formatting
on:
  merge_group:
    types: [checks_requested]
  pull_request:
    branches:
      - main
      - next
      - "rc/**"

env:
  XARGS_MAX_PROCS: 4

jobs:
  validate-test-case-files:
    runs-on: ubuntu-22.04
    strategy:
      matrix:
        language: [cpp, c]
      fail-fast: false
    steps:
      - name: Checkout
        uses: actions/checkout@v4
        with:
          ref: ${{ inputs.ref }}

      - name: Install clang-format
        run: |
          sudo apt-get install --yes --quiet --no-install-recommends clang-format

      - name: Validating Current versus Expected Test Case Formatting
        env:
          LANGUAGE: ${{ matrix.language }}
        # IMPORTANT: This step current relies on the fact that a file extension is the same as the language name for simplicity.
        run: |
          if ! test -f .clang-format; then
            echo "Cannot find .clang-format in '$PWD'. Exiting..."
          fi

          find $LANGUAGE/*/test -name \*.$LANGUAGE -print0 | xargs -0 --max-procs "$XARGS_MAX_PROCS" clang-format --style=file -i --verbose
          git diff
          git diff --compact-summary
          git diff --quiet