python.yml

name: Python CI

on:
  push:
    branches: [ main, copilot/** ]
  pull_request:
    branches: [ main ]

permissions:
  contents: read

jobs:
  test:
    runs-on: ${{ matrix.os }}
    strategy:
      matrix:
        os: [ubuntu-latest, windows-latest, macos-latest]
        python-version: ["3.10", "3.11", "3.12"]

    steps:
    - uses: actions/checkout@v6
    
    - name: Set up Python ${{ matrix.python-version }}
      uses: actions/setup-python@v6
      with:
        python-version: ${{ matrix.python-version }}
        cache: 'pip'
    
    - name: Install dependencies
      run: |
        python -m pip install --upgrade pip
        pip install -r requirements.txt
        pip install -r requirements-dev.txt
    
    - name: Lint with flake8
      run: |
        # Stop build if there are Python syntax errors or undefined names
        flake8 . --count --select=E9,F63,F7,F82 --show-source --statistics
        # Exit-zero treats all errors as warnings
        flake8 . --count --exit-zero --max-complexity=10 --max-line-length=127 --statistics
    
    - name: Test with pytest
      env:
        BRIDGE_SECRET: test-secret-key
        PERPLEXITY_API_KEY: test-api-key
      run: |
        pytest tests/ -v --cov=. --cov-report=xml --cov-report=term
    
    - name: Check coverage threshold
      run: |
        coverage report --fail-under=80
    
    - name: Upload coverage to Codecov
      if: matrix.os == 'ubuntu-latest' && matrix.python-version == '3.12'
      uses: codecov/codecov-action@v5
      with:
        file: ./coverage.xml
        flags: unittests
        name: codecov-umbrella
        fail_ci_if_error: false
        token: ${{ secrets.CODECOV_TOKEN }}