name: Tests

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

jobs:
  test:
    name: Hermetic test suite
    runs-on: ubuntu-latest
    timeout-minutes: 5

    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Set up Python
        uses: actions/setup-python@v5
        with:
          python-version: '3.11'

      - name: Verify Python version
        run: python3 --version

      - name: Verify Bash + GNU coreutils
        run: bash --version && date --version | head -1

      - name: Make scripts executable
        run: chmod +x scripts/*.sh scripts/*.py bin/*.sh tests/*.sh 2>/dev/null || true

      - name: Run hermetic test suite
        run: make test

      - name: Verify wiki-mode CLI surfaces
        run: |
          python3 scripts/wiki-mode.py get
          python3 scripts/wiki-mode.py config | python3 -m json.tool > /dev/null
          python3 scripts/wiki-mode.py id
          python3 scripts/wiki-mode.py templates

      - name: Verify transport detection
        run: bash scripts/detect-transport.sh --peek | python3 -m json.tool > /dev/null

  lint-skills:
    name: Skill frontmatter validation
    runs-on: ubuntu-latest
    timeout-minutes: 2

    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Set up Python
        uses: actions/setup-python@v5
        with:
          python-version: '3.11'

      - name: Install PyYAML
        run: pip install pyyaml

      - name: Validate every SKILL.md has valid YAML frontmatter
        run: |
          python3 <<'PYEOF'
          import os, sys, yaml
          errors = []
          for root, dirs, files in os.walk('skills'):
              for f in files:
                  if f == 'SKILL.md':
                      path = os.path.join(root, f)
                      with open(path) as fh:
                          content = fh.read()
                      if not content.startswith('---'):
                          errors.append(f"{path}: missing frontmatter")
                          continue
                      try:
                          end = content.index('\n---', 4)
                          frontmatter = yaml.safe_load(content[4:end])
                          if not frontmatter.get('name'):
                              errors.append(f"{path}: missing 'name' in frontmatter")
                          if not frontmatter.get('description'):
                              errors.append(f"{path}: missing 'description' in frontmatter")
                      except Exception as e:
                          errors.append(f"{path}: frontmatter parse error: {e}")
          if errors:
              print("\n".join(errors))
              sys.exit(1)
          print("All SKILL.md files have valid frontmatter.")
          PYEOF

      - name: Validate every agent has tools declared
        run: |
          python3 <<'PYEOF'
          import os, sys, yaml
          errors = []
          for f in os.listdir('agents'):
              if f.endswith('.md'):
                  path = os.path.join('agents', f)
                  with open(path) as fh:
                      content = fh.read()
                  if not content.startswith('---'):
                      errors.append(f"{path}: missing frontmatter")
                      continue
                  try:
                      end = content.index('\n---', 4)
                      frontmatter = yaml.safe_load(content[4:end])
                      if not frontmatter.get('tools'):
                          errors.append(f"{path}: missing 'tools' in frontmatter")
                  except Exception as e:
                      errors.append(f"{path}: frontmatter parse error: {e}")
          if errors:
              print("\n".join(errors))
              sys.exit(1)
          print("All agents have tools declared.")
          PYEOF

      - name: Validate plugin.json + marketplace.json
        run: |
          python3 -c "import json; json.load(open('.claude-plugin/plugin.json'))"
          python3 -c "import json; json.load(open('.claude-plugin/marketplace.json'))"
          python3 -c "import json; json.load(open('hooks/hooks.json'))"
          echo "All plugin manifests are valid JSON."