python-tests.yml

name: Python Tests

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

jobs:
  test:
    runs-on: ubuntu-latest
    
    steps:
    - uses: actions/checkout@v4
    - name: Set up Python 3.11
      uses: actions/setup-python@v4
      with:
        python-version: '3.11'
    
    - name: Install CLASS dependencies
      run: |
        sudo apt-get update
        sudo apt-get install -y build-essential gfortran

    - name: Install dependencies
      run: |
        python -m pip install --upgrade pip
        pip install pytest pytest-cov
        pip install Cython
        pip install -r requirements.txt
        
    - name: Install CLASS
      run: |
        git clone https://github.com/lesgourg/class_public.git
        cd class_public
        make
        cd python
        python setup.py install
        cd ../../
        # Keep the directory for data files
        
    - name: Install package
      run: |
        pip install -e .
    
    - name: Debug SFR_III function
      env:
        CLASSDIR: ${{ github.workspace }}/class_public
      run: |
        python -c "import zeus21; from zeus21.sfrd import SFR_III; import inspect; print('SFR_III parameters:', inspect.signature(SFR_III)); print('Parameter count:', len(inspect.signature(SFR_III).parameters))"
        
    - name: Run tests with coverage
      env:
        CLASSDIR: ${{ github.workspace }}/class_public
      run: |
        python -m pytest --cov=zeus21 --cov-report=xml --cov-report=term tests/
    
    - name: Upload coverage reports to Codecov
      uses: codecov/codecov-action@v4
      env:
        CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}
      with:
        files: ./coverage.xml
        flags: unittests
        name: codecov-umbrella
        verbose: true
        fail_ci_if_error: false