python-app.yml

# This workflow will install Python dependencies, run tests and lint with a single version of Python
# For more information see: https://docs.github.com/en/actions/automating-builds-and-tests/building-and-testing-python

name: Python application

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

permissions:
  contents: read

jobs:
  build:
    runs-on: ubuntu-latest

    steps:
    - uses: actions/checkout@v4
    
    - name: Set up Python 3.13
      uses: actions/setup-python@v5
      with:
        python-version: "3.13"
        cache: "pip"
        
    - name: Install dependencies
      run: |
        python -m pip install --upgrade pip
        pip install setuptools==82.0.0 wheel cython==3.2.4 numpy==2.4.4

    - name: Build Cython extensions
      run: python setup.py build_ext --inplace

    - name: Install package with test dependencies
      run: |
        pip install -e .
        pip install pytest pytest-cov flake8
        
    - name: Lint with flake8
      run: |
        pip install flake8
        # stop the 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. The GitHub editor is 127 chars wide
        flake8 . --count --exit-zero --max-complexity=10 --max-line-length=127 --statistics
        
    - name: Test with pytest and coverage
      run: |
        pytest \
          --cov=src \
          --cov-report=term-missing \
          --cov-report=xml:coverage.xml \
          --cov-fail-under=70

    - name: Upload coverage report
      if: always()
      uses: actions/upload-artifact@v4
      with:
        name: coverage-report
        path: coverage.xml