name: 'SDK: Check Duplicate Test Names'

on:
  pull_request:
    branches:
      - 'master'
      - 'v5.*'
    paths:
      - 'tests/providers/**/*_test.py'
      - '.github/workflows/sdk-check-duplicate-test-names.yml'

concurrency:
  group: ${{ github.workflow }}-${{ github.ref }}
  cancel-in-progress: true

permissions: {}

jobs:
  check-duplicate-test-names:
    if: github.repository == 'prowler-cloud/prowler'
    runs-on: ubuntu-latest
    timeout-minutes: 10
    permissions:
      contents: read

    steps:
      - name: Harden Runner
        uses: step-security/harden-runner@ab7a9404c0f3da075243ca237b5fac12c98deaa5 # v2.19.3
        with:
          egress-policy: block
          allowed-endpoints: >
            github.com:443

      - name: Checkout repository
        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
        with:
          persist-credentials: false

      - name: Check for duplicate test names across providers
        run: |
          python3 << 'EOF'
          import sys
          from collections import defaultdict
          from pathlib import Path

          def find_duplicate_test_names():
              """Find test files with the same name across different providers."""
              tests_dir = Path("tests/providers")

              if not tests_dir.exists():
                  print("tests/providers directory not found")
                  sys.exit(0)

              # Dictionary: filename -> list of (provider, full_path)
              test_files = defaultdict(list)

              # Find all *_test.py files
              for test_file in tests_dir.rglob("*_test.py"):
                  relative_path = test_file.relative_to(tests_dir)
                  provider = relative_path.parts[0]
                  filename = test_file.name
                  test_files[filename].append((provider, str(test_file)))

              # Find duplicates (files appearing in multiple providers)
              duplicates = {
                  filename: locations
                  for filename, locations in test_files.items()
                  if len(set(loc[0] for loc in locations)) > 1
              }

              if not duplicates:
                  print("No duplicate test file names found across providers.")
                  print("All test names are unique within the repository.")
                  sys.exit(0)

              # Report duplicates
              print("::error::Duplicate test file names found across providers!")
              print()
              print("=" * 70)
              print("DUPLICATE TEST NAMES DETECTED")
              print("=" * 70)
              print()
              print("The following test files have the same name in multiple providers.")
              print("Please rename YOUR new test file by adding the provider prefix.")
              print()
              print("Example: 'kms_service_test.py' -> 'oraclecloud_kms_service_test.py'")
              print()

              for filename, locations in sorted(duplicates.items()):
                  print(f"### {filename}")
                  print(f"  Found in {len(locations)} providers:")
                  for provider, path in sorted(locations):
                      print(f"    - {provider}: {path}")
                  print()
                  print(f"  Suggested fix: Rename your new file to '<provider>_{filename}'")
                  print()

              print("=" * 70)
              print()
              print("See: tests/providers/TESTING.md for naming conventions.")
              sys.exit(1)

          if __name__ == "__main__":
              find_duplicate_test_names()
          EOF