name: "CI Coverage"

on:
  pull_request:
    branches:
      - main
      - litellm_internal_staging
      - litellm_oss_staging
      - "litellm_**"
  push:
    branches:
      - main
      - litellm_internal_staging

permissions:
  contents: read

concurrency:
  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.sha }}
  cancel-in-progress: ${{ github.event_name == 'pull_request' }}

jobs:
  assert-ci-coverage:
    name: assert-ci-coverage
    runs-on: ubuntu-latest
    timeout-minutes: 5
    permissions:
      contents: read
    steps:
      - uses: actions/checkout@08eba0b27e820071cde6df949e0beb9ba4906955 # v4.3.0
        with:
          persist-credentials: false

      - name: Set up Python
        uses: actions/setup-python@a26af69be951a213d495a4c3e4e4022e16d87065 # v5.6.0
        with:
          python-version: "3.12"

      - name: Assert every test file and Dockerfile is invoked by a job
        run: |
          python -m pip install "pyyaml==6.0.3"
          python .github/scripts/assert_ci_coverage.py

      # The census asks whether a job names a file; this asks whether that job's -k
      # then throws it back out. A file both globbed and deselected everywhere runs
      # nowhere while counting as covered, which is how the caching suite went unrun.
      - name: Assert no -k expression deselects a file from every job that globs it
        run: python .github/scripts/assert_ci_coverage.py --slices

      - name: Assert .github/workflows/ holds only workflows, correctly named
        run: python .github/scripts/assert_workflow_dir_hygiene.py