ci.yml

name: CI/CD Pipeline

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

jobs:
  test:
    runs-on: ubuntu-latest
    
    steps:
    - uses: actions/checkout@v5
    
    - name: Set up Python
      uses: actions/setup-python@v6
      with:
        python-version: '3.11'
    
    - name: Install linting dependencies
      run: |
        python -m pip install --upgrade pip
        pip install flake8 black isort
    
    - name: Lint with flake8
      run: |
        # 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
        flake8 . --count --exit-zero --max-complexity=10 --max-line-length=127 --statistics
      continue-on-error: true
    
    - name: Check code formatting with black
      run: |
        black --check --diff .
      continue-on-error: true
    
    - name: Check import sorting with isort
      run: |
        isort --check-only --diff .
      continue-on-error: true
    
    - name: Install dependencies
      run: |
        python -m pip install --upgrade pip
        pip install numpy
        # Install additional dependencies if requirements.txt exists
        if [ -f requirements.txt ]; then pip install -r requirements.txt; fi
    
    - name: Run tests
      run: |
        python run_tests.py
    
    - name: Upload test results
      uses: actions/upload-artifact@v4
      if: always()
      with:
        name: test-results-python
        path: |
          test-results/
          coverage.xml
        retention-days: 30