ci.yml

name: CI

on:
  push:
    branches: [main]
  pull_request:
    branches: [main]

permissions:
  contents: read

jobs:
  bats:
    name: bats unit tests
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4

      - name: Install bats-core
        run: sudo apt-get update && sudo apt-get install -y bats

      - name: Verify bats version
        run: bats --version

      - name: Run bats tests
        run: bats tests/

  action-lint:
    name: action.yml sanity checks
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4

      - name: Validate action.yml parses as YAML
        run: python3 -c "import yaml, pathlib; yaml.safe_load(pathlib.Path('action.yml').read_text())"

      - name: Verify all referenced scripts exist and are executable
        run: |
          set -euo pipefail
          missing=0
          while IFS= read -r script; do
            if [ ! -x "$script" ]; then
              echo "::error file=$script::script missing or not executable"
              missing=1
            fi
          done < <(grep -oE 'scripts/[a-zA-Z0-9_-]+\.sh' action.yml | sort -u)
          exit "$missing"