python-app.yml

name: Python Build


on:
  pull_request:
    branches:
      - develop
      
jobs:

  build-linux:
      runs-on: ubuntu-latest
      steps:
        - name: Checkout code
          uses: actions/checkout@v4
  
        - name: Set up Python
          uses: actions/setup-python@v5
          with:
            python-version: '3.10'
  
        - name: Install dependencies/Build/Test
          run: |
            pip install pytest
            pip install pytest-cov
            pip install -e .
            pytest --cov=src/Models

  build:
    runs-on: macos-latest

    steps:
    - name: Checkout code
      uses: actions/checkout@v4
      with:
        fetch-depth: 0

    - name: Set up Python
      uses: actions/setup-python@v5
      with:
        python-version: '3.10' # Specify the Python version you need

    - name: Install dependencies and build project
      run: |
          pip install pytest
          pip install pytest-cov
          pip install -e .
        
    - name: Install xmlstarlet
      run: brew install xmlstarlet

    - name: Get current and previous coverage
      run: |
          pytest --cov=src/Models --cov-report xml:current.xml
          git checkout HEAD^
          pytest --cov=src/Models --cov-report xml:previous.xml
          git checkout -
      
    - name: Compare coverage
      run: |
          current_coverage=$(xml sel -t -v "/coverage/@line-rate" current.xml)
          previous_coverage=$(xml sel -t -v "/coverage/@line-rate" previous.xml)
          
          echo "Current coverage: $current_coverage"
          echo "Previous coverage: $previous_coverage"
          
          if (( $(echo "$current_coverage < $previous_coverage" | bc -l) )); then
            echo "Code coverage decreased from previous commit."
            exit 1
          fi
          
    - name: View Pytest Results
      run: 
        pytest --cov=src/Models