ci.yml

name: CI

on:
  push:
    branches: [main]
  pull_request:

permissions:
  contents: read

jobs:
  test:
    name: Python ${{ matrix.python }}
    runs-on: ubuntu-latest
    strategy:
      fail-fast: false
      matrix:
        python: ['3.9', '3.10', '3.11', '3.12', '3.13']
    steps:
      - uses: actions/checkout@v5

      - name: Setup Python
        uses: actions/setup-python@v5
        with:
          python-version: ${{ matrix.python }}

      - name: Install (with Celery + Django adapters)
        run: |
          python -m pip install --upgrade pip
          pip install -e ".[dev,celery,django]"

      - name: Run tests
        run: pytest

  lint:
    name: Static analysis (ruff + mypy)
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v5
      - name: Setup Python
        uses: actions/setup-python@v5
        with:
          python-version: '3.12'
      - name: Install (dev + all adapters for type context)
        run: |
          python -m pip install --upgrade pip
          pip install -e ".[dev,celery,django,redis,amqp,sqs]"
      - name: Ruff
        run: ruff check src tests
      - name: Mypy
        run: mypy

  integration:
    name: Broker integration (Redis · RabbitMQ · SQS)
    runs-on: ubuntu-latest
    services:
      redis:
        image: redis:7
        ports:
          - 6379:6379
        options: >-
          --health-cmd "redis-cli ping"
          --health-interval 5s
          --health-timeout 3s
          --health-retries 10
      rabbitmq:
        image: rabbitmq:3
        ports:
          - 5672:5672
        options: >-
          --health-cmd "rabbitmq-diagnostics -q ping"
          --health-interval 10s
          --health-timeout 5s
          --health-retries 15
      # Free, SQS-compatible broker for the SqsTransport round-trip. The native
      # image is shell-less, so readiness is polled by a TCP-probe step below.
      elasticmq:
        image: softwaremill/elasticmq-native:1.6.11
        ports:
          - 9324:9324
    steps:
      - uses: actions/checkout@v5

      - name: Setup Python
        uses: actions/setup-python@v5
        with:
          python-version: '3.12'

      - name: Install (all adapters — full coverage with brokers)
        run: |
          python -m pip install --upgrade pip
          pip install -e ".[redis,amqp,sqs,celery,django,dev]"

      - name: Wait for ElasticMQ
        run: |
          for i in $(seq 1 30); do
            if (echo > /dev/tcp/localhost/9324) >/dev/null 2>&1; then
              echo "ElasticMQ port 9324 open"; exit 0
            fi
            sleep 2
          done
          echo "ElasticMQ did not open port 9324"; exit 1

      - name: Run full suite with coverage gate (>=90%)
        env:
          BABELQUEUE_TEST_REDIS: redis://localhost:6379/0
          BABELQUEUE_TEST_AMQP: amqp://guest:guest@localhost:5672/
          SQS_ENDPOINT: http://localhost:9324
          AWS_REGION: us-east-1
          AWS_ACCESS_KEY_ID: test
          AWS_SECRET_ACCESS_KEY: test
        run: pytest --cov=babelqueue --cov-report=term-missing --cov-fail-under=90

  conformance:
    name: Conformance suite in sync
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v5
      - name: Verify vendored conformance matches the canonical suite
        run: |
          git clone --depth 1 https://github.com/BabelQueue/conformance.git "$RUNNER_TEMP/conformance"
          diff -ru "$RUNNER_TEMP/conformance/manifest.json" "tests/conformance/manifest.json"
          diff -ru "$RUNNER_TEMP/conformance/fixtures"      "tests/conformance/fixtures"
          diff -ru "$RUNNER_TEMP/conformance/schema"        "tests/conformance/schema"
          echo "Vendored conformance is in sync with the canonical suite."

  ci-green:
    name: CI green
    runs-on: ubuntu-latest
    needs: [test, lint, integration, conformance]
    if: ${{ always() }}
    steps:
      - name: Fail if any required job did not pass
        run: |
          if ${{ contains(needs.*.result, 'failure') || contains(needs.*.result, 'cancelled') }}; then
            echo "A required job failed or was cancelled."
            exit 1
          fi