ci.yml

name: CI

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

jobs:
  test:
    runs-on: ubuntu-latest

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

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

      - name: Install dependencies
        run: |
          python -m pip install --upgrade pip
          pip install -r requirements.txt

      - name: Set PYTHONPATH
        run: echo "PYTHONPATH=$PWD" >> $GITHUB_ENV

      - name: Check formatting
        run: black --check .

      - name: Lint with ruff
        run: ruff check .

      - name: Run tests with coverage enforcement
        run: |
          pytest \
            --cov=data_pipeline \
            --cov-report=term-missing \
            --cov-fail-under=85